Top 10 superfoods to eat in 2010

The term “superfoods” gets thrown around a lot, especially this time of year. Unfortunately, it’s often attached to nutrient-rich foods that are expensive, obscure or, um, something of an acquired taste.


So our list of superfoods for 2010, developed from conversations with dietitians, kinesiologists and holistic-health experts, is more practical. Our suggestions pack a big nutrient bang per calorie and deliver health benefits you need — but you probably already like and eat many of them, like romaine lettuce, walnuts, even seaweed. (Who knew it’s not just the fish that’s good for you in sushi?)


Resolve to eat these 10 foods, and be a healthier you in 2010.

1. BLUEBERRIES

Why you should eat more: Blueberries are packed with antioxidants, which help protect the body from disease; they’re high in potassium, vitamin C and fiber, all for about 80 calories a cup. Recent studies have suggested they may help protect against heart disease, cancer (especially colon and ovarian) and age-related diseases such as Alzheimer’s. In general, the darker the berry, the more health benefits, so load up on blackberries and elderberries, too.

How to up your intake: Fresh berries can be expensive and anemic-tasting in the winter, but frozen will work just fine, especially in a smoothie or stirred into yogurt. Processing, however, strips them of many nutrients, so that blueberry muffin doesn’t count.

2. QUINOA

What it is: It looks and cooks like a grain, but it’s really the seed from a leafy plant closely related to spinach.

Why you should eat more: Quinoa is a better source of complete protein than the foods it can stand in for, like rice. It provides more iron than most grains, and high levels of potassium and B vitamins. It’s also gluten-free and easily digestible, even for those with wheat allergies.

How to up your intake: Easy to prepare; it cooks in about 15 minutes. Boost the flavour by toasting in a skillet for five minutes before cooking one part quinoa to two parts liquid. Serve as a hot cereal topped with honey and yogurt; use as a substitute for rice pilaf or pasta.

3. SEAWEED

What it is: Most seaweed eaten in this country is nori, best known as those dried, dark-green sheets used in sushi rolls.

Why you should eat more: Seaweed is rich in iodine, which many Americans don’t get enough of. Iodine affects the thyroid, which helps regulate metabolism, nerve and muscle function, and it may boost resting metabolism. Some studies suggest it may even help prevent breast cancer.

How to up your intake: Sushi rolls, of course. At Japanese restaurants, also try it tossed in a soy/sesame/rice-wine vinegar dressing as a salad, or floating in miso soup. Or choose rice crackers flecked or wrapped with seaweed, available at Asian grocers.

4. WALNUTS

Why you should eat more: Unlike other nuts, walnuts are high in omega-3 fatty acids, the kind associated with fish like salmon and sardines. These fatty acids have been shown to reduce the risks of heart disease and stroke, prevent blood clots, protect against irregular heartbeat, decrease blood pressure and enhance the immune system.

How to up your intake: Walnuts are extremely high in calories, so use moderation; sprinkle on a salad (see recipe) or toss into a trail mix with dried fruit and air-popped popcorn.

5. KEFIR

What it is: A fermented dairy product drink, it’s kind of a cross between buttermilk and yogurt. Once available only in health-food stores, it’s in many mainstream grocers, often near the soy milk.

Why you should drink more: As a dairy product, it’s high in vitamin D, essential for bone growth and development. Recent studies also suggest vitamin D may help the immune system and protect against tuberculosis, multiple sclerosis, hypertension and some forms of cancer. Also, while most yogurts contain one to three types of probiotics, which aid in digestion, kefir has 10; it also contains prebiotics, which help probiotics work better. Finally, because it’s fermented, it’s easier to digest by people who are lactose-intolerant.

How to up your intake: Use it to top oatmeal; substitute for yogurt or sour cream in recipes; eat it straight, either fruit-flavored varieties or sweetened with honey, berries and granola in a parfait.

6. APPLES

Why you should eat more: They’re not flashy, but the often-overlooked apple is high in fiber (4-5 grams per apple) and lower in sugar content on the glycemic index than fruits such as bananas or grapes, so they’ll hang around in your stomach a while longer, making you feel full longer. Chewing one can even clean your teeth. Plus, they’re so practical, you have no excuse not to substitute one for that candy bar. They’re relatively cheap, widely available and highly portable — they don’t have to be refrigerated, sliced, cooked or even peeled, and they’re sturdy enough to roll around in your gym bag all day without getting mushy.

7. CHILES

What it is: Any hot variety will do, including jalapenos, poblanos, serranos, Scotch bonnets, cayenne or habaneros.

Why you should eat more: The capsaicin in chiles, which makes them hot, also is believed to have a thermogenic effect — some studies have suggested eating them can increase your metabolism rate and help burn calories. A bonus: Chiles add a ton of flavor for little caloric cost. And because of the heat, you can’t gulp down your food; you have to enjoy it slowly, which gives your stomach time to recognize it is full.

8. LENTILS

What it is: Part of the legume family, they come in a variety of colors — white, yellow, green, red, brown — which all pack roughly the same nutritional punch.

Why you should eat more: A good, inexpensive source of protein popular in world cuisines, especially Middle Eastern and Indian, lentils also provide high levels of folic acid. This nutrient, chronically under-consumed by Americans, helps prevent anemia, may help relieve menopausal hot flashes and is an important nutrient for women who are pregnant, as it’s crucial for fetal development.

9. EGGS (organic, please)

Why you should eat more: Eggs have had a hard time shaking that bad reputation they got in the ‘80s, when cholesterol was a buzzkill. More recent research, however, has shown the complete protein and other nutrients in eggs far outweigh any risks for most people. Eggs are also considered an anti-inflammatory food, meaning they can help reduce bodily inflammation thought to lead to chronic disease including stroke, heart disease and diabetes. They also are a great source of choline, which helps brain functioning, including memory, intelligence and mood, and may help prevent heart disease.

10. ROMAINE LETTUCE

Why you should eat more: All greens are good for you, and the darker the better. They’re natural antioxidants and provide a plethora of vitamins and minerals, especially vitamins A, K, C and foliate. But unlike other greens like kale or collards, romaine needs no cooking or special preparation, is palatable to almost everyone and is available virtually everywhere — Caesar salad, anyone?

4 cups romaine lettuce, torn into bite-size pieces

6 cherry or yellow grape tomatoes (sliced in half)

4 toasted walnut halves

1 tablespoon golden seedless raisins

1 / 4 red onion, sliced thinly

2 tablespoons goat or sheep feta cheese, crumbled

1/4 avocado (cut in small cubes)

1/2 small, tart apple (Granny Smiths work great), sliced thinly or cubed

For dressing:

1/2 teaspoon honey

1 teaspoon balsamic vinegar

1 teaspoon orange juice, freshly squeezed

1 teaspoon extra-virgin olive oil

1. Place salad ingredients into a bowl and toss.

2. Mix dressing ingredients and pour over salad. Serve immediately.

Adapted from www.netnutritionist.com, Gay Riley’s Web site



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The Big Benefits of Apple

Every December, I always remember the apple fruit. Looking back years ago, for our “Kris Kringle” events, it is often sent as a gift. When the rule says, something spherical, almost all would think of an apple. When we’re asked to give something red, it would be quite obvious that we’ll all receive an apple. At least 25 years ago, to buy an apple at R10 each is too costly; but as a nutritionist who has known a lot of benefits from the apple fruit, now I’d say that, it is worth the goodness of that fruit. Most of us have even grown to know that “an apple a day, keeps the doctors away;”to that statement, there is truth in every word.

Apple is a source of fiber and vitamin C. When you munch that crispy apple, you are able to put into your body that Vitamin C. This vitamin in apple is necessary for a lot of important things in our body like: Healing of wounds, prevention of certain types of anemia, building resistance to infection, amino acid metabolism and improvement of iron utilization. Vitamin C is also important for the production of a substance that gives structure to muscles, blood vessels, bones and cartilage. Aside from these important functions, vitamin C silently protects the cells from oxidative damage; as such, it helps in providing heart health as it is seen to play a role in preventing the oxidation of “bad cholesterols (LDL).”

Other than the benefits from vitamin C, apples contain a long list of phytonutrients (like quercitin, catechin, phloridzin and chlorogenic acid). They say that to have the full health advantage from apples, we must eat it with its skin on (but after thorough washing). Quercitin is considered as a natural anti-histamine and anti-inflammatory; with this, some asthmatics are relieved from symptoms of their asthma. Cancer specialists have also looked into the potential anti-prostate cancer benefits from quercitin. When you’re feeling depressed, with fatigue and anxiety, try a dose of your apple, it may in some way, help reduce the symptoms.

While you are getting a dose of anti-oxidant vitamin C, you are also having another form of a powerful antioxidant, catechin. Some scientists have proven that catechin can help reduce the risk of four major health problems like stroke, heart failure, cancer and diabetes. Phloridzin may be an unpopular flavonoid, but it can soon be very popular among post menopausal women who can find protection against the ravages of osteoporosis from phloridzin in apples. Phloridzin increases bone density and strengthens the bones.

Now, wonder why diabetics find apple as their friendliest fruit? The fiber content in apples, gives them the feeling of fullness that will keep them feel full for long periods of time, and thus lessen their chance of putting their blood sugar levels above normal from unnecessary eating. Moreover, galacturonic acid (a main component of pectin) in apple decreases the body’s need for insulin, and thus, helps diabetic people to cope with diabetes. Since poorly controlled diabetics are more prone to complications like cardiovascular diseases, pectin in itself can help lower blood levels of “bad cholesterol.”

If you are now thinking how to have those apples into your meals in an exciting manner, here are some suggestions you may want to try:

• Put apple cubes into your bowl of oats or mix with your cereals.
• Shred your apples over your fresh green salad or fruit salads.
• Slice it round to replace your fried potatoes or French fries.
• Garnish your afritada or Kaldereta with strips of apples.

There’s a lot more that you can do with your apple. So if you get one as a gift, be thankful for that precious apple in your hand, the benefits are a bite away.



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Thanksgiving Superfoods for a Healthy Holiday Meal

From turkey to pumpkin pie, preparations for Thanksgiving day meals are underway all over the country. With just a bit of extra planning, Thanksgiving can be an opportunity to add some great superfoods to the table for all to enjoy while adding some healthy choices to the holiday menu.

Superfood is a term sometimes used to describe food with high phytonutrient content that may confer health benefits as a result. For example, blueberries are often considered a superfood (or superfruit) because they contain significant amounts of antioxidants, anthocyanins, vitamin C, manganese, and dietary fiber.

However, the term is not common with dieticians and nutritional scientists, many of whom dispute the claims made that consuming particular foodstuffs can have a health benefit.

Although there is controversy over whether some of these foods are indeed "superfoods" or if they are just good for you without all the hype, adding some of the follow foods to your Thanksgiving meal can't hurt! Many of them are already traditional favorites!

Brussels sprouts: A top source of glucosinolates – "indirect" antioxidants that activate the body's own natural detoxification system.Other phytonutrients like indole-3-carbinol help inhibit tumor growth.Just one 36 calorie serving of Brussels sprouts provides over 100% of your daily vitamin C (which promotes collagen formation to help you maintain those cherubic cheeks).

Sweet potatoes – Superfood for the Eyes: Off-the-charts beta-carotene content – providing 377% of your daily vitamin A needs per serving.In addition to promoting eye health, some research shows beta-carotene may help prevent cancer, both by neutralizing free radicals and by promoting communication between cells.

Cranberries – Antioxidant Superfood: According to the USDA, cranberries rank 6th in total antioxidant capacity out of over 100 commonly consumed foods.Cranberries also supply procyanidin, a phytonutrient that studies show may protect against urinary tract infections.

Pumpkin:In addition to serving as an excellent source of eye-healthy vitamin A, pumpkin also serves as a top source of alpha-carotene, an antioxidant linked to lower lung cancer risk in several studies.Beta-cryptoxanthin, another pumpkin carotenoid, was also found to have potentially protective benefits against lung cancer in a recent research review by the Harvard School of Public Health.

Pecans: Though usually overshadowed by healthy nut headliners like almonds and walnuts, pecans actually come out on top in terms of antioxidant activity.Like other nuts, pecans contain healthy mono- and polyunsaturated fats, which may contribute to their heart health benefits. Pecans are unique in their high amounts of naturally occurring gamma tocopherol – a potent form of vitamin E that may promote prostate and intestinal health.

Whether you use one or more of these nutritious foods in your Thanksgiving holiday cooking, you will be adding a great dose healthy food to the plates of your guests.

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Tami Best: Nuts can improve health

Nuts offer a power house of nutrition. They are rich in protein, fiber, powerful antioxidants such as vitamin E and selenium, plant sterols and omega 3 fatty acids.

These nutrients have been shown to promote heart health. The FDA approved the following health claim:

"Scientific evidence suggests, but does not prove, that eating 1.5 ounces per day of some nuts as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease."

The "some nuts" include almonds, hazelnuts, peanuts, pecans, pine nuts, pistachios and walnuts. These nuts each contain less than 4 grams of saturated fat per serving, making them a more heart healthy choice.

In addition to reducing the risk for heart disease, eating nuts daily as part of a Mediterranean diet can reverse metabolic syndrome. Metabolic syndrome is combination of symptoms including high blood pressure, high blood sugar, high cholesterol and belly fat, which increases your risk for heart disease and type 2 diabetes.

The Mediterranean diet is rich in fresh fruits and vegetables, whole grains, nuts, seeds, legumes, seafood, yogurt, olive oil and small amounts of wine. For more information on following a Mediterranean diet, go towww.oldwayspt.org/med_pyramid.html.

Researchers at Columbia University in New York found that including nuts in your diet daily may lower risk for Alzheimer's disease.

Moderation is key to enjoy the full health benefits of nuts. One ounce of most nuts provides between 160 to 200 calories. One ounce is about 47 pistachios, 30 peanuts, 24 almonds, 20 cashews, 14 walnuts, 20 pecan halves or 11 macadamia nuts. To promote portion control, consider adding them to cereals, yogurts and other foods rather than eating them by the handful.

Chestnuts are the only nut rich in vitamin C. Their higher water content compared to other nuts makes them much lower in calories, only 54 calories per ounce. Keep them refrigerated as they would spoil if left out in a bowl like other nuts.



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Know Your Nutrients for Essential Healthy Living

Let’s talk about natural nutrients. It is up to you to choose what you want to eat at your table, and this may help you do it in a healthier way.

Nutrient: Vitamin A. Benefits: Stimulates production of antibodies, helps maintain skin and mucous membranes and protects against tumor growth. Food sources: Apricots, cantaloupe, carrots, pumpkins and sweet potatoes.

Nutrient: Vitamin B6. Benefits: Necessary for white blood-cell response and antibody protection. Food sources: Dried beans, potatoes, spinach, sweet potatoes, and whole grains.

Nutrient: Vitamin C. Benefits: Vital to all immune system functions. Food sources: Broccoli, citrus fruits, peppers, turnip greens and strawberries.

Nutrient: Vitamin E. Benefits: An antioxidant. it suppresses production of prostaglandin, an immunity-inhibiting hormone that is increasingly present as you age. Food sources: Apples, grapefruit, lima beans, sweet potatoes, whole grains and wheat germ.

Nutrient: Calcium. Benefits: Plays a crucial role in activating the system in response to invaders. Food sources: Collards, rhubarb, figs and spinach.

Nutrient: Copper. Benefits: Essential for white blood cell production. Food sources: Avocados, dried and lima beans and figs.

Iron: One of the most common deficiencies in American diets. It stimulates blood-cell production/activity. Source: Dried beans, figs, Jerusalem artichokes & white prunes.

Magnesium: Necessary for Lymphocyte growth, important in the forming of antibodies. Source: Figs, prunes, spinach and Swiss chard.

Selenium: Uncertain what it does, but selenium coincides with a depressed immune system. Source: Apples, asparagus, oranges and squash.

Zinc: Required for effective functioning of thymus gland, which has an important role in T-cell maturation. Source: Dried beans, figs, raspberries, spinach and whole grains.

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A guide to Noni juice benefits

The Noni plant is originally from Southeast Asia, but it is now also found in Tahiti, Hawaii, and India. Scientists have discovered many Noni Juice Benefits. This is largely due to the high number of nutrients that are found in this fruit.

There are over 125 vital nutrients that are found naturally in Noni.

The Noni fruit contains a high vitamin C content. The great part about this fruit is its ability to retain this vitamin so well. Vitamin C has many health benefits including cell repair, boosts immune system, and may prevent cancer.

Noni Juice has been used by patients to help control their asthma symptoms with great results. This is largely due to its natural anti-inflammatory effects.

It is also used as a pain reliever and has been used to successfully rid a person of severe headaches without the harmful side effects that are caused from pain killing drugs.

Noni Juice is also used by some as a digestive stimulant and has a laxative quality. It can be used to successfully treat constipation and stomach conditions such as acid reflux. This is good news for the millions of people who suffer from these types of conditions.

This fruit is also rich in anti-oxidants. There have been many studies performed on the health benefits of anti-oxidants. They essentially give your immune system a boost and can repair cell damage. This is especially encouraging to those who suffer from Cancer.

There are many studies being done to help prove the positive health effects that the Noni fruit provides. Doctors can recommend its consumption, but cannot classify it as a cure to an illness or condition. The number of people who have experienced remarkable improvement while drinking this juice is phenomenal. It is definitely worth researching further and many researchers are quite impressed by their findings.



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Vitamin C may promote age-related cataract in women

Women who use high doses of vitamin C supplements may be at higher risk of age-related cataract, according to a new study in the Nov 18, 2009 issue of American Journal of Clinical Nutrition.

Women who used vitamin C supplements were 25 percent more likely than those who did not use to experience cataract exaction, the study found.

Early animal studies have shown adverse effects of high doses of vitamin C supplements on age-related cataract.

For the study, Rautiainen S and colleagues from Karolinska Institutet, Stockholm, Sweden and other organizations followed 24,593 women aged 49 to 83 who participated in the Swedish Mammography Cohort between September 1997 and October 2005.

The participants were surveyed for their lifestyle via a self-administered questionnaire and incidence of cataract in the study population was recorded. During the 8.2-year follow-up, 2497 cataract extraction cases were identified.

Women who used vitamin C supplements for more than 10 years were 46 percent more likely than nonusers to have cataract extraction.

Compared with women who did not use vitamin C, The risk was increased by 56 percent in women who used both hormone replacement therapy and vitamin C supplements and increased by 97 percent in those who used supplements and corticosteroid.

The researchers conclude "Our results indicate that the use of vitamin C supplements may be associated with higher risk of age-related cataract among women."

Vitamin C is found high in fruit and vegetables. It has been known for many health benefits.



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Wise food choices can help protect against flu

It seems that no matter how familiar the symptoms of upper respiratory congestion, sore throat, headache, fatigue and occasional fever may be, the onset of cold and flu season always takes us by surprise.

This is puzzling as, on average, each of us suffers from two to four colds each year. and if we're under 12 or so, that number skyrockets to six to eight. This year we're particularly concerned because of talk of various influenza viruses making their way to our neighborhood, particularly H1N1.

Vaccinations are one response to the threat of the flu, but they are far from the only one. You can take a number of steps to keep your immune system strong, so you'll be ready if one or 100 of these pathogens come knocking at your door.

Functional foods first: Functional foods provide health benefits beyond basic nutrition. Mushrooms are a perfect example. Of an estimated 38,000 species of mushrooms, those that have grabbed the most medical attention recently are maitake, shiitake and reishi. Besides offering a wealth of protein, fiber and vitamins B and C, these medicinal mushrooms boost heart health, lower the risk of cancer, reduce inflammation, fight allergies, help balance blood glucose levels and promote healthy immune function.

Whey protein is another functional food that's been getting accolades in the nutritional press for a few years. Whey is the liquid portion of the milk left when milk protein,

or casein, coagulates into curd. For the immune system, the secret sauce in whey is a protein called lactoferrin, with several studies suggesting that this protein plays an important role as a first line of defense against infection. Be careful when shopping for whey protein, however. Just like milk, the less processing the better. Look for words such as "low heat" or "non-denatured" on the label to get a full complement of beneficial components.

When the bugs come knocking: When the first sniffle does show up in my family, I reach for the elderberry syrup or extract. Taken at the first sign of cold or flu, elderberry will generally reduce the course of the infection significantly by nourishing the immune system with vitamin C and specialized flavonoids called anthocyanins, a type of health-promoting plant pigment.

Don't Forget the Garlic: The next time you feel a cold coming on, another terrific resource is garlic, which both antiviral and immune-stimulating properties.

Garlic comes in a number of forms, starting with the fresh clove and including capsules, tablets, soft gels, oil, powder and liquid. Many nutritionists and herbalists recommend enteric-coated capsules as they not only protect your breath, but also make sure the all-important healing compound — allicin — is not destroyed by stomach acid. But if you live in a household of garlic lovers, nothing beats fresh!

A Final Word: There's simply no overstating the importance of a good night's sleep. Sleep deprivation can mean more than just drowsiness in the morning, it can also lower your immune response, elevate your stress hormones, and make a bad day feel so much worse.

So secure some zzz's and start winterizing yourself with immune-enhancing foods, healing herbs and essential nutrients.



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Health tip of the day: Benefits of Saffron

Saffron is one of the highly prized and most expensive spices known since antiquity for its colour, flavour and medicinal properties. It is the dried "stigma" or threads of the flower of the S. crocus plant. The plant is a bulbous perennial plant that belongs to the family of iridaceae of the genus, Crocus and known botanically as Crocus sativus.

This exotic spice is a native of Southern Europe and now cultivated worldwide in many countries, particularly in Spain, Italy, France, Greece, Turkey, and Iran and in Jammu & Kashmir state of India.

The C. sativus plant grows to about 15-20 cm in height and bears lavender coloured flowers during each season which lasts from October till November. Each flower features perianth which consists of stalk, known as “style”, connecting to the three “stigmas” or threads to the rest of the plant. These orange-yellow colored stigmas along with the style constitute "saffron" which is used as spice.

Good crop production demands cool dry climate with well drained rich fertile soil and irrigation facilities or sufficient amount of rain fall. The flowers are generally harvested during the early morning hours and soon the stigma separated, allowed to dry and packed for marketing.

Saffron has distinct flavour because of the chemical components in it picrocrocin and safranal. It also contains a natural carotenoid chemical compound, crocin, which gives saffron its golden-yellow hue. These traits along with its medicinal properties make it a valuable ingredient in many foods worldwide.

Health benefits of Saffron

- Saffron contains many plant derived chemical compounds that are known to have anti-oxidant, disease preventing and health promoting properties.

- The flower stigma are composed of many essential volatile oils but the most important being safranal, which gives saffron its distinct hay-like flavour. Other volatile oils in saffron are 3,5,5-trimethyl-4-hydroxy-1-cyclohexanone-2-ene, cineole, phenethenol, pinene, borneol, geraniol, limonene, p-cymene, linalool, terpinen-4-oil, etc...

- This spice has many non-volatile active components; the most important of them is α-crocin, a carotenoid compound, which gives the stigmas their characteristic golden yellow colour. It also contains other carotenoids including zeaxanthin, lycopene, α- and β-carotenes. These are important antioxidants that helps protect body from oxidant induced stress, cancers, infections and acts as immune modulators.

- The active components in saffron have many therapeutic applications in many traditional medicines as antiseptic, antidepressant, anti-oxidant, digestive, anti-convulsant.

- This novel spice is a good source of minerals like copper, potassium, calcium, manganese, iron, selenium, zinc and magnesium. Potassium in an important component of cell and body fluids that helps control heart rate and blood pressure. Manganese and copper are used by the body as co-factors for the antioxidant enzyme superoxide dismutase. Iron is essential for red blood cell production and as a co-factor for cytochrome oxidases enzymes.

- It is also rich in many vital vitamins including vitamin A, folic acid, riboflavin, niacin, vitamin C that are essential for optimum health.

Nutritional value per 100 g.

Principle Nutrient Value - Percentage of RDA

Energy 310 Kcal 15.5%
Carbohydrates 65.37 g 50%
Protein 11.43 g 21%
Total Fat 5.85 g 29%
Cholesterol 0 g 0%
Dietary Fibre 3.9 g 10%

Vitamins

Folates 93 mcg 23%
Niacin 1.46 mg 9%
Pyridoxine 1.010 mg 77%
Riboflavin 0.267 mg 20%
Thiamin 0.115 mg 10%
Vitamin C 80.8 mg 90%
Vitamin A 530 IU 18%

Minerals

Calcium 111 mg 11%
Copper 0.328 mg 37%
Iron 11.10 mg 139%
Magnesium 264 mg 66%
Manganese 28.408 mg 1235%
Phosphorus 252 mg 36%
Zinc 1.09 mg 10%
Potassium 1724 mg 37%
Sodium 148 mg 10%

Selection and storage

Fresh saffron is available in the special spice markets. Try to buy dried whole stigma instead of powdered saffron since oftentimes it may adulterated. Choose well sealed pack from the authentic selling company which includes date of package and date of expiry.

Fresh spice should feature bright orange-yellow hue and each thread like stigma measuring 2 to 4cm in length. Avoid inferior quality product featuring grey color streaks or light spots on the stigma. This spice has characteristic pungent bitter-honey taste with pleasant aroma.

Store it in closed box and keep it in cool dark place away from the light since light rays oxidizes the pigments in saffron and offsets its flavour.

Medicinal use

- The active components present in saffron have many therapeutic applications in many traditional medicines since long time ago as anti-spasmodic, carminative, diaphoretic.

- Research studies have shown that, safranal, a volatile oil found in the spice, has antioxidant, cytotoxicity towards cancer cells, anticonvulsant and antidepressant properties.

- Αlfa-crocin, a carotenoid compound, which gives the spice its characteristic golden yellow colour, has anti-oxidant, anti-depressant, and anti-cancer properties.

Culinary uses

A pinch of fresh saffron is enough to enhance the flavour and colour the entire recipe. There are several methods to use it in the kitchen. Whole stigma can be added directly to the preparations, or oftentimes, the stigma are grounded and powdered using traditional hand mill and added to the recipes. In the third method, a pinch of saffron is added to a cup of hot water, steep; add this water to the recipes.

Safety profile

High doses of saffron can cat as uterine stimulant and in severe cases can cause miscarriage. Therefore pregnant woman may be advised to avoid it in their dishes.

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Vitamin C Prevents Heart Attacks

Dr. Dennis Ruskin - a respected Toronto Optometrist will be flying in snowy England this January and will spend a week studying with Dr. Sydney Bush, a distinguished English professor of optometry. I believe his research on the cause of coronary artery disease deserves a Nobel Prize. Here’s how you can benefit from his research.

What causes coronary attack? Authorities say it’s due to increased blood cholesterol, but I’ve questioned this theory ever since interviewing Dr. Linus Pauling (the only person to receive two Nobel Prizes).

Years ago, Dr. Pauling told me animals manufacture vitamin C, but humans do not. That’s why cats survived voyages to the New World while sailors died of scurvy. Goats produce 13,000 milligrams of vitamin C daily!

Why is vitamin C so important in preventing heart attacks? Brick walls are held together by mortar, and we all know what happens if mortar crumbles. Cells are glued together by collagen, and vitamin C is necessary to manufacture it and maintain its strength.

Dr. Pauling believed that an insufficient amount of vitamin C weakens coronary vessels, causing tiny cracks. Blood clots develop, and the result is lethal.

Years later, Dr. William Stehbens, professor of pathology at Wellington University, New Zealand, reported that mechanical stress from each heart beat causes coronary attacks. This added further evidence to Dr. Pauling’s theory that increased pressure along with poor coronary glue triggers heart attacks.

Now Dr. Bush has made another historic discovery. He prescribed high doses of vitamin C to patients suffering from eye infections and allergies. Luckily, he also took photos of the retina (the back part of the eye) before vitamin C was given and then one year later. The retina is the only part of the body where doctors can see arteries and veins.

To his surprise, he discovered that large doses of vitamin C caused cholesterol deposits to decrease in size, arteries became larger, and there was increased blood flow to the retina. What happens to arteries in the retina must also happen to arteries in the heart.

In effect, Dr. Bush’s research shows that atherosclerosis (hardening of arteries) can be reversed and that the heart is not healthy until the eyes say so. This finding could save millions from premature coronary death, and it should have made headlines around the world.

Dr. Pauling also advised the use of lysine along with vitamin C. Lysine is an amino acid, one of the building blocks of protein. Lysine has the ability to inactivate bad cholesterol, decreasing the risk of heart attacks.

Since returning to Canada I’m convinced that ideally everyone, particularly those at greater risk of heart attack, should have a retinal photo taken. If life-threatening changes are visible, this is a great motivator to change lifestyle habits and start treatment with vitamin C and lysine.

I’m acutely aware that this approach to preventing coronary attack will be criticized by mainstream medical thinking. But I hope that some physicians, particularly cardiologists, will have an open mind on this matter.

Retinal photos take just a few minutes and in most cases do not require drops in the eye.

Dr. Dennis Ruskin, a respected Toronto optometrist, is willing to take retinal photos and e-mail them to Dr. Bush in England. Dr. Bush will then use his years of experience to determine if treatment is required to help circumvent the risk of coronary attack and other cardiovascular problems.



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Cereals Claim To Support Immunity, But Is It True?

It's written in big bold print at the bottom of the box -- Kellogg's Cocoa Krispies "now helps supports your child's immunity." Certainly welcome news to parents who are trying to find any way to protect their children from germs, including H1N1. But has the cereal maker gone too far?

Some critics some yes.

Kellogg increased the level of antioxidant vitamins A, B, C, and E in their line of cereals, including Rice Krispies, from 10 percent of daily value to 25 percent of daily value. But is that likely to prevent your child from getting sick? Probably not.

Joan Salge Blake, a registered dietitian and nutrition professor at Boston University says those vitamins are important for a healthy immune system, but you don't need to get them from fortified cereals. "For example, a cup of orange juice can give you six times the amount of vitamin C," Salge Blake explains. "And a carrot will give you 16 times the amount of vitamin A, and an ounce of almonds will give you 1 1/2 times the amount of vitamin E that's in a serving of that cereal," she says.

And Salge Blake says just because a cereal claims to enhance the immune system doesn't mean it's any better than other cereals out there. "Don't assume that a cereal box doesn't make that claim that it's inferior," Salge Blake says, "It may have other added benefits as having whole grain and higher in fiber."

A spokesperson for Kellogg says the vitamin-enhanced cereal has been in development for over a year and that is was rolled out in May 2009. They say it "was not created to capitalize on the current H1N1 flu situation."

That said, several complaints, including one from the city of San Francisco, have been filed with the Food and Drug Administration but so far, there's no word on whether they will take action.

In the meantime, when buying cereal for your child, instead of focusing on the vitamin additives, look for one that has whole grains, high fiber content and one that's low in sugar.



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Health Benefits of Stinging Nettle

Nettle (Urtica dioica) has recently become a popular treatment for allergies based on a small study found in the July issue of the Phytotherapy Research journal. Nettle is an herb commonly found in the damp areas of Europe and North America. The roots, leaves, and seeds are all said to have health benefits. When infused in boiling water, the roots and leaves make tea.

The recent study shows that the nettle extract inhibits several key inflammatory events that cause the symptoms of seasonal allergies. Histamines in the herb can reduce the body’s response to pollen and other allergens.

The study appears to confirm results found in an older study which used a freeze-dried preparation of the nettle herb in individuals with allergic rhinitis. After one week of therapy, the herbal treatment was found to reduce symptoms.

Stinging Nettles is a common plant that has been used medicinally throughout history. Caesar’s Roman troops are thought to have brought nettle from England and used the spines for warmth. Touching the stingers on the nettle plant causes an allergic reaction, probably due to the formic acid found in the stingers which initiates a localized histamine release, thus producing a burning sensation.

In Europe, it was used as a spring tonic, a treatment for scurvy, as a diuretic, and a treatment for joint pain. Nettle is rich in Vitamin C and the antioxidants beta-carotene and vitamin E. It is also high in chlorophyll, iron, potassium, magnesium, chromium, and zinc.

Other possible health benefits for nettle include anti-inflammatory effects, relief of benign prostatic hyperplasia and urinary tract infections, and the lowering of blood pressure and blood sugar. Nettle tea also has a mild laxative effect, which could be useful for the treatment of constipation.

Stinging nettle is available as a dried leaf, extract, capsules and as a root tincture. Typical dosage is 600 mg dried herb or 2-4 ml per day of fluid extract in divided doses. To make a tea, prepare 2/3 cup of boiling water over 3 to 4 teaspoons of dried leaves or root and steep for 3-5 minutes.

As a side effect, it may occasionally cause mild gastrointestinal irritation when taken internally. It may also cause a rash with topical use. It is not recommended for use in pregnancy, as studies have indicated that it may alter the menstrual cycle and contribute to miscarriage. It has also not been established as safe for children to use.

Because stinging nettle can affect the blood’s ability to clot, it could interfere with blood-thinners such as Coumadin, Plavix and aspirin. It should also not be used with prescription medications for high blood pressure or diabetes. Always discuss all non-prescription treatments with your primary care physician.



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Health Tip of the day: Amazing Benefits of Goji Berries

Goji berry is a sweet-tasting, dark-red coloured fruit, this fruit has extraordinary healing properties that most people don't know about, it is considered as the world's most nutrient-dense food. For over 2,000 years Goji has proven to improve many health conditions and cure ailments. Goji is said to contain more vitamin C than oranges, more beta-carotene than carrots, and more iron than steak.

It is a common practice in Chinese medicine to prescribe it to treat liver, kidney, or eye diseases, along with other herbs medicine. Many Chinese people consume goji berries in their day-to-day lives because they believe that red coloured berry can keep them healthy, young, and energetic. Goji berries can be eaten as raw, as goji juice, as herbal tea (e.g. with Chrysanthemum), with yogurt, and with cereal etc.

Health Benefits of Goji

- Goji is known as the "longevity fruit." Its unique master molecule polysaccharides and powerful antioxidants fight against free radicals that cause damage on the body.

- Goji increases stamina and endurance, it helps to eliminate fatigue, especially when recovering from illness.

- Goji stimulates the secretion by the pituitary gland of hGH (human growth hormone), the youth hormone. The benefits of hGH includes; reduction of body fat, better sleep, improved memory, accelerated healing, restored libido and a more youthful appearance.

- Goji can help protect your DNA. Exposure to chemicals, pollutants and free radicals can cause DNA damage and breakage, leading to genetic mutations, cancer and even death. Goji's betaine and master molecule polysaccharides can restore and repair damaged DNA.

- Goji can help you lose weight. In a study done obese patient were given good quality goji juice in the morning and afternoon. Most patients significantly lose a lot of weight. Goji polysaccharides were shown to reduce body weight by enhancing the conversion of food into energy instead of fat.

- Goji can reduce the toxic effect of Chemotherapy and Radiation. Goji was shown to enhance the effect of radiation in combating lung cancer, allowing a lower dose to be used. Other research indicates that goji can protect against some of the noxious side effects of chemotherapy and radiation.

- Goji can help enhance sexual function. Studies have shown that goji significantly increases testosterone level in the blood, thereby increasing libido in both men and women.

- Goji berries are popular for their vision-improvement properties. It was found in the study that goji was able to reduce the time it takes for vision to adapt to darkness. The carotenoids in goji may also protect against macular degeneration and cataracts.

- Goji can prevent cancer. Goji's antioxidant and unique polysaccharides can stop the genetic mutations that can lead to cancer. Some scientists believe that goji may be an especially good supplement to prevent liver cancer because it exerts liver protection and anti-cancer effects at the same time.

- Goji can inhibit cancer growth. Goji also has the ability to cause the death of tumor cells by inducing apoptosis, a process in which cancer cells are broken down and recycled.

- Goji helps to manage and fight cancer. Patient taking a cancer drug together with goji has recovery rate of up to 250 percent better than those patient taking the drug alone. These advanced-cancer patient experienced amazing regressions of malignant melanoma, renal cell carcinoma, colorectal carcinoma, lung cancer, nasopharyngeal carcinoma and malignant hydrothorax. Remission of cancers in patient treated with goji lasted significantly longer than those treated without goji.

- Goji can help improve memory. Goji is considered as "brain tonic", because it contains betaine, which is converted in the body into choline, substances that enhance memory and recall ability.

- Goji can make you feel happy. It is said that the daily consumption of Goji can give a person a happy disposition.

Other Health Benefits of Goji Berry includes;

- Goji can help to strengthen your immune system and heart, help support normal kidney and liver function, maintain healthy cholesterol level, normalise blood pressure, prevent and control diabetes.

- Goji can also help to strengthen the muscles and bones, maintain healthy gums and improve your digestion and it can help you to get a good night sleep.

Nutrient Contents of Goji: 11 essential elements, 22 trace dietary minerals, 18 amino acids, 6 essential vitamins, 8 polysaccharides, and 6 monosaccharide. It contains 5 unsaturated fatty acids (essential fatty acids, linoleic acid, alpha-linolenic acid, beta-sitosterol and other phytosterols), 5 carotenoids (e.g. beta-carotene and zeaxanthin etc), xanthophy, and many phenolic pigments associated with antioxidant properties.

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What is the best way to get antioxidants into your diet?

Perhaps one of the greatest battles in the health-disease continuum is that between free radicals and antioxidants.

A free radical is a molecule that carries a single positive charge. Free radicals are what cause a car's body to rust. In the human body, these same free radicals cause tissue damage and aging. And that single positive charge gets passed dominolike through each molecule the free radical contacts in the body.

Cigarette smoking, stress, chemical exposure, injuries and sun exposure are all sources of free radicals.

Antioxidants neutralize that single positive charge, halting the “domino fall” of tissue damage. Vitamin C, vitamin, E, selenium, bioflavonoids and polyphenols are all examples of antioxidants.
In general, the more antioxidants you have in your body, the healthier you are. A large British study in 2008 found that people with high blood levels of vitamin C lived four years longer than those with low levels.

Not surprisingly, antioxidant supplements are big business, from vitamin C to whole foods-based products like fruit and vegetable juices and powders. But are these products effective and worth the price?

All products will generally contribute to better health, all other things considered. I take a supplement myself, even though I eat lots of antioxidant-rich foods.

Some powdered drinks provide a whopping 15,000 to 20,000 ORAC units, a measure of antioxidant capacity, for about $8 per serving, or 40 cents per 1,000 units. Can we do better with pure foods?

The U.S. Department of Agriculture lists ORAC values (oxygen radical absorbance capacity) for hundreds of foods. Wild blueberries provide about 6,500 ORAC units per 3.5 ounces. Frozen wild blueberries cost $4 about per pound, making the cost per 1,000 units about 13 cents, or one-third the cost of the supplement.

The ORAC values of dark chocolate and fresh cherries are a real treat. Chocolate-covered dried cherries at a local health food store are $16.99 per pound. Their ORAC value per 3.5 ounces is about 12,000, making the cost per 1,000 units just more than 30 cents. This is more than frozen blueberries, but it's cheaper than the supplement powder. And, it puts a smile on your face to think about taking your medicine.

I'm not suggesting that we all live on dark chocolate and fruit, but a variety of fresh fruits and vegetables, plus healthy fats and proteins, are crucial to good health.

Berries, artichokes, black beans, tree nuts, artichokes, and culinary herbs and spices are loaded with life-extending antioxidants. Load your diet with them, and you will enjoy optimal health and reduce your need for expensive supplements.



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10 superfoods that can improve your life

These dietary dynamos fight everything from cholesterol to cancer, helping you live a longer, healthier life.

Not all foods were created equal -- some are so packed with vitamins, minerals, antioxidants, essential fatty acids and other beneficial substances that they've been deemed "superfoods." Superfoods have incredible health benefits, packing a powerful nutritional punch that helps protect against cancer and heart disease, lower cholesterol, protect the organs from toxins and improve digestive health. Some nutritionists even say superfoods can help you live longer.


Here are 10 superfoods that can supercharge your diet, including fruits, vegetables, dairy, legumes, grains and fish.


Açai: This exotic berry from the Amazon has been the subject of intense hype, but there's a good reason why it's so trendy. Named by famed nutritionist Dr. Nicholas Perricone as his No. 1 superfood and one of the most powerful foods in the world, açaí (ah-sigh-ee) contains a remarkable concentration of antioxidants, amino acids and essential fatty acids. It's considered one of nature's best offerings to combat premature aging thanks to its high monounsaturated oleic acid content. Oleic acid helps omega-3 fish oils penetrate cell membranes, making them more supple.


Yogurt: It's alive! Yogurt contains active cultures known as "friendly bacteria" that restore healthy balance in the digestive system. Among the most well-known cultures is Lactobacillus acidophilus, which passes through the stomach and populates the intestines, helping the body fight off infection. One cup contains 50 percent more calcium than the same size serving of milk, and it's also full of potassium, riboflavin, magnesium and phosphate.


Broccoli: This cruciferous vegetable is loaded with vitamin C, folic acid and carotenoids, which are packed with vitamin A and can protect your cells from the damage of free radicals, enhance immune system function and improve reproductive health. Just one serving (1 medium stalk) provides 175 percent of the recommended daily value of vitamin K, which helps build strong bones and plays an important role in blood clotting. Just half a cup of broccoli per day is also said to help prevent a number of cancers, particularly cancers of the lung, colon, rectum and stomach.


Lentils: Among the most nutritious legumes, lentils are a great source of cholesterol-lowering fiber and lean protein. They contain lots of iron and B vitamins and are very filling, yet low in calories. Folate and magnesium also contribute to heart heath and improve the flow of blood, oxygen and nutrients throughout the body.


Sweet potatoes: They'll satisfy your craving for starches but are far healthier than their white, nutritionally lacking cousins. Carotenoids, vitamin C, potassium and fiber are just a few of the benefits of eating this savory-sweet veggie, which is ranked among the highest vegetables on the nutrition scale. Sweet potatoes can help stabilize blood sugar, making them a great choice for diabetics, and are relatively low in calories.


Blueberries: Hidden within the juicy, deep blue-purple flesh of this tasty fruit is cancer-fighting ellagic acid, an antioxidant that has been proven in laboratory research to slow the growth of some cancerous tumors. Blueberry extracts have also been shown to have anti-inflammatory properties and help prevent infectious bacteria from clinging to the walls of the gut, bladder and urethra.


Wild salmon: Packed with omega-3 fats, wild salmon can help reduce the risk of sudden-death heart attacks and contains lots of vitamin D and selenium for healthy hair, skin, nails and bones. Wild salmon can be eaten with little fear of mercury or excess contaminants and is more nutritionally rich than farmed salmon. Wild salmon also has a smaller environmental impact. Consume two to four four-ounce servings a week for optimal benefits.


Goji berries: They've been called the most nutritionally dense food on Earth, and they taste something like salty raisins. Lycium barbarum, commonly known as goji berries, contain more vitamin C than oranges, more beta carotene than carrots and more iron than steak. The dried Himalayan fruit is also a great source of B vitamins and antioxidants and contains 15 amino acids. Goji has been used medicinally in China for centuries to improve blood circulation, strengthen the limbs, improve eyesight, protect the liver, increase libido and boost immune function.


Kale: A dark, leafy green in the same vegetable family as broccoli and Brussels sprouts, kale contains high amounts of beta carotene, iron and folate. It's also a low-calorie, low-carb source of protein that's packed with fiber, which improves digestive health and helps you feel full. A small cupful of cooked kale provides more than half the recommended daily allowance of vitamin C.


Barley: This low-glycemic grain is high in both soluble and insoluble fiber, which help the body metabolize fats and promote a healthy digestive tract, respectively. Eating hulled barley on a regular basis is said to lower blood cholesterol levels, protect against cancer and keep blood-sugar levels stable. Barley is rich in niacin, vitamin E, lignans and phytochemicals that function as antioxidants.



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