Showing posts with label Food. Show all posts
Showing posts with label Food. Show all posts

17 August 2010

12 surprising reasons to eat more blueberries



1. Catechins found in blueberries activate fat-burning genes in abdominal fat cells to assist with weight loss, and belly fat loss in particular According to research at Tufts University, regularly ingesting catechins increases abdominal fat loss by 77 percent and double total weight loss.

2. They contain a group of natural phytonutrients (plant nutrient) called proanthocyanidins which have a unique ability to protect both the watery and fatty parts of the brain against damage from some environmental toxins.

3. Blueberries are one of the richest sources of proanthocyanidins. These phytonutrients decrease free radicals levels that are linked to aging (yes wrinkling!) and disease.

4. In animal studies, those given an extract of blueberries had less motor skill decline and performed better on memory tests than animals not given the blueberries. Researchers conclude that compounds inblueberries may reverse some age-related memory loss and motor skill decline.

5. Blueberries are packed with vitamins C, E, riboflavin, niacin, and folate.

6. They are a rich source of the phytonutrients ellagic acid. Ellagic acid has proven anticancer and genetic-material-protection capabilities. It also encourages a healthy rate of apoptosis how the body seeks out and destroys harmful or damaged cells, like cancer cells.

7. Because they contain plentiful amounts of the phytonutrient quercetin, they may reduce the likelihood and severity of allergies.

8. Blueberries contain minerals like iron, magnesium, manganese, and potassium.

9. Blueberries contain salicylic acid the natural version of aspirin. Salicylic acid is known to thin the blood and reduce pain.

10. Blueberries are excellent anti-inflammatory agents. They increase the amounts of compounds called heat-shock proteins that decrease as people age. When heat shock proteins decrease the result is inflammation and damage, particularly in the brain. Research shows that by eating blueberries regularly, inflammation lessens.

11. They increase the production of feel-good dopamine. Dopamine is a natural neurotransmitter (brain messenger) that tends to be low in Parkinson's.

12. They just taste great. Ok, this is no surprise but it's a great reason to eat blueberries anyway.

23 July 2010

14 ways honey can heal




The fossil record tells us honeybees have been around for 150 million years or more. No one knows when we discovered the treasure hidden in their hives, but paintings of beekeepers lining the walls of a cave in Spain prove that we have been practicing the art of beekeeping for at least 7,000 years. Honey is versatile. It has been prized as a sweetener, as medicine, as an offering for the gods, as currency, and as a symbol of love. In Greek mythology, for example, Cupid dips his arrows in honey before aiming them at our hearts.
According to ayurveda, honey is the nectar of life. Because it is created from the essence of a flower's sex organs, it has a natural affinity with reproductive tissue. It can also heal sore throats, colds, coughs, ulcers, burns, and wounds. And when ingested with a healing herb (like ashwagandha), honey travels to the deepest tissues, transporting the chemical properties and the subtle energies of medicine to the cellular level.
Ayurveda says that raw honey is medicine, but cooked honey is a slow poison. Why? In its natural form, honey is rich in minerals, vitamins, enzymes, amino acids, and carbohydrates. But heat strips honey of most of its nutritional value and transforms the honey molecules into a non-homogenized glue that adheres to mucous membranes and clogs subtle energy channels. Cooked honey creates cellular toxicity and may lead to immunological dysfunction. It can also clog the arteries and lead to atherosclerosis (thickening of the arteries), hampering blood flow to the vital organs. So as a general rule, honey should never be cooked, and nothing should be cooked with honey. Instead, add raw honey to yogurt, warm tea, or spread it on bread or toast.
Ayurvedic texts are full of honey-based remedies for a wide range of ailments, such as:
For obesity, high blood pressure, and/or high cholesterol, drink a cup of hot water with a teaspoon of honey and 5 to 10 drops of apple cider vinegar early in the morning daily. (Ayurvedic texts say honey scrapes fat and cholesterol from the body's tissues.)
To relieve rheumatoid arthritis symptoms, take 1 teaspoon of honey with 200 mg powdered guggulu daily.
To heal oral ulcers, apply 1 teaspoon honey and a pinch of turmeric to canker sores, mouth ulcers, or sores on the tongue. This mixture will generate saliva and draw out toxins; spit it out to speed the healing process. For internal ulcers, mix a cup of warm milk with a teaspoon of honey twice daily.
To heal a wound, dress it daily with sterilized gauze brushed with honey; dispose at night.
For the common cold, mix 1/2 teaspoon cinnamon with 1 teaspoon honey and eat two or three times a day.
To clear your sinuses, take a mixture of 1 teaspoon each of fresh ginger juice and honey two or three times a day.
For asthma, eat a mixture made of 1/2 teaspoon bay leaf powder, 1/4 teaspoon pippali, and 1 teaspoon of honey two or three times daily.
For nausea, vomiting, and/or indigestion, mix one part lemon juice with one part honey. Dip your index finger into this mixture and lick it slowly twice daily.
For anxiety, drink 1 cup of orange juice with 1 teaspoon of honey and a pinch of nutmeg powder twice daily.
To help reduce the craving for cigarettes, chew small pieces of pineapple with 1/2 teaspoon of honey before smoking.
For abdominal pain, take a mixture of 1/4 teaspoon ground bay leaf, 1/4 teaspoon ajwan (celery seeds), and 1 teaspoon of honey before lunch and dinner daily.
For chronic fever, make a tea of 1 teaspoon of holy basil (tulsi) and 1 cup of hot water. Add 1/4 teaspoon of black pepper powder and 1 teaspoon of honey. Take two or three times a day.
To aid poor circulation, mix 1 teaspoon cinnamon, 1/4 teaspoon trikatu, and 1 teaspoon honey in 1 cup of hot water. Steep for 10 minutes. Take twice a day.
To stop hiccups, mix 1 teaspoon honey and 1 teaspoon castor oil in a container. Dip your index finger into the mixture and lick it. Repeat every 10 minutes until your hiccups stop. (Hiccups are due to spasm of the diaphragm, and these ingredients in equal proportion are anti-spasmodic.)
Did you know? To make one pound of honey, a swarm of honeybees flies about 24,000 miles and visits 3 to 9 million flowers.
Because its qualities are heating and sweet, honey is good for kapha and vata, and in moderation with pitta.
Please Note: Raw honey is not recommended for infants under the age of 18 months, the very elderly, or others with compromised immune systems.

26 June 2010

How to eat more fiber at every meal



There's one ingredient that should be part of every meal. There's no need to make a trip to a special store to find it: Nature has already thoughtfully prepackaged it in a cornucopia of vegetables, legumes, fruits, and nuts. The special ingredient? Fiber.
It's famous for improving regularity and helping lower cholesterol. But dietary fiber also performs other key roles that might surprise you, affecting everything from your skin to your gallbladder, heart and immunity.
Here's how to add more of the good stuff to every meal.
Breakfast
  • Throw some frozen raspberries or strawberries and a handful of greens (spinach or mixed salad greens), along with half a banana, into your smoothie.
  • Instead of pairing your eggs with hash browns and toast, try adding a side of black beans and salsa.
  • Cook up a big batch of steel-cut oats over the weekend and reheat some each morning with a little chopped-up apple.
Lunch
  • Seek out legume-based soups.
  • Look for healthy prepared salads at the grocery store that use whole grains, such as barley, and layer them over a base of mixed greens.
  • Eat at ethnic restaurants, such as Indian and Mexican locales, which are sure to give legumes a starring role.
Dinner
  • Start out dinner with a bountiful raw vegetable salad.
  • Replace starchy side dishes with legumes.
  • Sauteing some veggies? Start out with a little garlic and onion.
Snack
  • Pack a small bag of nuts, such as almonds, pistachios, or walnuts or seeds, such as pumpkin seeds, in your bag or car.
  • Whip up a big batch of black bean dip to have on hand for tortilla chips and raw veggies.
  • Keep it simple: Eat a piece of fruit, like an apple, orange, or banana.

04 June 2010

Seven myths about veggies


Myth: Fresh vegetables are more nutritious than frozen
Fact: Studies show that sometimes you can get more nutrients from frozen veggies, depending on variety and how old the vegetables at your supermarket are. That's because produce starts losing nutrient quality as soon as it's picked.
Frozen vegetables are flash-frozen right after harvest so they are preserved at their peak of freshness when they are most nutritious. Your best bet in terms of taste, nutrition, and the environment is still local in-season produce. When that's not an option frozen can be a better choice (from a nutrient standpoint) than spinachthat takes two weeks to reach your table.
Myth: Cooked veggies are less nutritious than raw
Fact: It depends on the vegetable. "Cooking destroys some nutrients, but it releases others," says Marion Nestle, author of What to Eat. It destroys vitamin C and folic acid, according to Nestle, which is why it's not a great idea to cook oranges.
On the other hand, she says, cooking releases vitamin A and the nutrients in fiber and makes them easier to digest. It's also easier for your body to absorb more lycopene, a cancer-fighting antioxidant, in cooked tomato sauce than from raw tomatoes.
Steam or roast veggies instead of boiling, which leaches out water-soluble vitamins into the cooking water.

Myth: Iceberg lettuce doesn't have any nutrients
Fact: Iceberg lettuce is mostly water so it's hardly loaded with vitamins, but a large head does contain small amounts of protein, fiber, vitamins, and minerals.
You'll get more nutrients from other greens that have less water such as romaine or butterhead lettuce, but contrary to popular belief, iceberg lettuce does have some nutritional value.
Myth: Local vegetables are always cheaper
Fact: It's certainly true that local produce can be good for your budget. This is especially true during the peak of harvest when farmers need to get rid of an abundant crop and there is a lot of competition.
However, there are no guarantees. Local food "is not in any way subsidized so you are paying the real cost of producing the food, and the economies of scale are not there," says Nestle.

18 May 2010

Why chocolate milk can be good for you


The Chocolate Milk Diet

Imagine if everything you needed to know about weight loss, you learned in kindergarten. Well, if your teacher gave you chocolate milk as a lunchtime treat, she was (unknowingly) giving you one of the most powerful weight-loss tools in the nutritional universe. Turns out this childhood staple may be the ideal vehicle for your body’s most neglected nutritional needs. Each bottle delivers a package of micro- and macronutrients that can help you shake off body flab and replace it with firm muscle. And when you served it ice-cold, the creamy sweetness flows across your tongue with all the pleasure of a milk shake. Yum.
That’s the crux of what I'm calling "The Chocolate Milk Diet," which isn’t a diet at all. It’s essentially three eight-ounce servings of chocolate milk consumed at key points throughout your day: one when you wake up, a second before you exercise, and a third directly after your workout. Or, if it's your day off, just pattern them for morning, afternoon, and night. Sounds good, right? It is, and that’s why it’s so easy. But is this a free ticket to eat as much fried chicken as you want throughout the rest of the day? Unfortunately not, but alongside a healthy diet, it can help you drop lots of belly fat fast. Here are the four reasons why:
Secret #1: The Calcium Effect
Researchers have known for years about the role that calcium plays in building strong bones, but a more recent development deals with they way it affects your belly. A series of studies have shown that calcium can actually impede your body’s ability to absorb fat, and when researchers in Nebraska analyzed five of these studies, they were able to estimate that consuming 1,000 mg more calcium can translate to losing nearly 18 pounds of flab. What’s more, other studies have shown that dairy foods offer the most readily absorbable calcium you can find. Knock back three servings of brown cow and you’ll reach that crucial 1,000 mg threshold. At that point, any other calcium that you eat or drink is a bonus.

The chocolate milk diet (Getty Images)

Secret #2: The Vitamin D Factor
All the calcium in the world isn’t going to help you if you don’t get a good dose of vitamin D to go with it. That’s because vitamin D is responsible for moving calcium from your food to your body, which means if you’re running low on D, you’re probably also missing the calcium you need to stay slim. Other symptoms of the D deficiency are weak muscles, easily breakable bones, and depression, not a great combo for success. Now here’s why this is significant: Most experts agree that the average American isn’t getting enough D. Some estimate that only half the population is meeting the requirement and one study published in the journal Pediatrics found that 70 percent of American children had low levels of D in their diet. The thing is, your body makes vitamin D naturally when you expose your skin to sunlight, but most people spend too much time indoors to benefit. And intentionally spending more time in the sun could put you at risk for skin cancer. The solution? Drink up. Chocolate milk, like most milk, is fortified with vitamin D.
One caveat here: Drink 1% chocolate milk. Vitamin D won't work without a little fat to help break it down. You want to skip the whole milk, too, as it has too many calories to make it a regular habit. The best option is 1%, or low-fat chocolate milk. It has the fat you need to absorb crucial vitamins, yet at three cups a day, it will save you 120 calories over whole milk.
Secret #3: The Endurance Boost
If you want to lose the gut, you’ve got to exercis, no surprise there. But here’s a fact that’s not so obvious: Drinking chocolate milk can improve your gains. In a study published in The International Journal of Sport Nutritionand Exercise Metabolism, subjects given chocolate milk before hopping on the stationary bikes were able to ride 49 percent longer than subjects given a generic carbohydrate-replacement beverage. And on top of that, they pedaled even harder. Total work performed by the chocolate-milk group was greater than the work performed by subjects drinking carbohydrate-replacement drinks or electrolyte-fortified sports drinks. The reason? Milk has naturally occurring electrolytes that keep you hydrated, more hydrated then water, in fact, which I revealed recently on my Twitter account, and its natural sweetness helps push more energy into your muscles. Another study from 2009 found similar results, but it went one step further by asking participants which beverage they thought tasted better. Not surprisingly, 100% chose chocolate milk.
Secret #4: The Protein-Body-Weight Connection
Want to know the secret to staying thin? You need more muscle. That’s because muscle burns more calories than fat, so for every new muscle fiber you create, your resting metabolism receives another surge of fat-torching energy. And chocolate milk can help you do that. Researchers have determined that the ideal protein load for building muscle is 10 to 20 grams, half before and half after your workout. How much protein will you find in low-fat chocolate milk? Eight grams per cup. (That means one serving before your workout and one serving after will give you a total of 16 grams of highly effective whey protein, a perfect serving.) Add that to the extra cup you drank first thing in the morning and you’re looking at a turbocharged metabolism that keeps you burning calories all day long.
And don’t forget, you can still melt those 18 pounds of belly fat without giving up your favorite foods. You just need to make smart swaps, and we’ve got 10 new ones right here. You'll lose weight faster than ever again, with ever dieting again.

15 May 2010

Four Myths About Eggs


Choosing eggs is not nearly as simple as it should be. After all, the average egg weighs about 2 ounces. How many decisions can you possibly have to make for something so small and seemingly simple? Well, let’s see: Brown or white? Large or small? Organic or not?

And those decisions are just the tip of the iceberg. Egg cartons can be stamped with any number of labels, some meaningful, others not so much.

It's not always easy to separate fact from fiction when it comes to eggs. Below are some of the most common misperceptions.

Myth: Brown eggs are different than white.

Fact: The only difference between a brown and white egg is the color of the shell, which is merely a reflection of the breed of the hen. In general, but not always, hens with white feathers and earlobes lay white eggs and those with dark feathers and red earlobes lay brown eggs.

One isn’t healthier, more “natural,” or more eco-friendly than the other. There aren’t any differences in nutritional quality, flavor, or cooking characteristics.

Myth: Free-range eggs come from hens that roam freely outdoors.

Fact: The claims are not regulated for eggs, according to Consumer Reports. So there is no guarantee that the hen that laid the eggs ever saw the light of day. Of course, it may have spent time outdoors, but the “free range” label doesn’t mean anything. The following labels are also meaningless when it comes to eggs: “free roaming,” “hormone free,” and “raised without antibiotics.”

Myth: Organic eggs are healthier.

Fact: They certainly can be, but it all depends on the chicken’s diet. Organic eggs come from hens that are fed a 100-percent organic diet. However, what really matters when it comes to nutrition is whether the hens were raised on pasture. Studies, such as those conducted at Penn State University and by Mother Earth News, found that eggs from chickens that ate grass and insects contained higher levels of omega-3 fat, and vitamins E, A, and in some cases D.

If you want eggs from hens that are raised on pasture or spend a lot of time outdoors, then you’ll have to find a farmer you trust at your local farmers’ market.

Myth: Egg substitutes are simply eggs (or egg whites) without the shells.

Fact: Most products have added stabilizers, thickeners, vitamins, carotenes, and, sometimes, spices, according to Marion Nestle, author of What to Eat. She also points out that they cost about twice as much as real eggs. (A pound of egg substitutes weighs slightly less than a dozen small eggs.)

Of course, if you can’t eat egg yolks for health reasons or have no use for them, egg substitutes are a good option, and most products only have a tiny percentage of additives. Just read the labels before buying.

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