Showing posts with label Foods. Show all posts
Showing posts with label Foods. Show all posts

Saturday, July 31, 2010

A Weighty Issue: Does Soda Promote Weight Gain?

As childhood obesity continues to increase, researchers are looking at a link between what kids drink and their expanding waistlines.

While experts stop short of laying the blame completely at the feet of soda makers, most acknowledge that people in general, and kids specifically, consume too many soft drinks.

In an effort to curb the problem, some school districts are removing soda machines from school campuses -; and, some say, for good reason. One 12-ounce can of soda has 150 calories; a 20-ounce can has 250 calories.

According to the Center for Science in the Public Interest, "Carbonated soft drinks are the single biggest source of calories in the American diet, providing about 7 percent of calories." Non-carbonated drinks (such as fruit juice and iced teas) push that figure to 9 percent.

One study of 548 sixth and seventh-graders in Boston showed that each 12-ounce can of soda consumed increased their risk for becoming overweight by 60 percent, according to an article in the Journal of Pediatrics.

Besides having a high-sugar content - which can contribute to weight gain and promote tooth decay - there is little nutritional value in a can of soda, just empty calories.

So what's a parent to do?

A diet rich in fruits, vegetables and whole grains should be the first line of defense. But because what they drink matters just as much as what they eat, one option may be to consider replacing soda with a health beverage like NuVim, which contains a variety of vitamins, minerals, calcium; low amounts of sugar; and no caffeine.

Tested and proven effective in 19 clinical studies for its muscle flexibility and immune-boosting properties, this beverage contains the antioxidant vitamins A, C and E, along with B-12, zinc, calcium and essential amino acids.

NuVim comes in a variety of fruit flavors and is located in the refrigerated juice section of your local supermarket.

Friday, July 30, 2010

19 fat Burning Foods

How many time did You look for the miracle food for weight loss? Maybe with exotic name and fancy look? Well, maybe you're forgetting those commonly available foods, often undervalued but second to none in terms of detox and metabolism booster qualities. here's a list of 19 of them!

1.Gralic. Lots of minerals, enzymes and aminoacids; Vitamins A,B1,B2,B6,B12,C,D. Only 41 KCAL per 100 grams. Helps reactivate Your metabolism while keeping the cholesterol to rock low levels.

2. Banana. Sugars with little fats. Calcium, Iron, Magnesium, Potassium, Vitamins: A,C, Tannin and Serotonin. Only 66 Kcal per 100 grams. A great appetite suppressant snack.

3. Onion. Rich of Vitamins A,C,E, and of B group of vitamins. Also Potassium, Calcium, Sodium; help diuretic activity and a great cellulite fighter. Helps to keep blood sugars stables.

4. Med grass. Not much used in today's alimentation, but a great friend of weight loss. Helps curbing fats intake.

5. Strawberry. Low Sugars, Minerals and Vitamin C rich. Only 27 KCAL per 100 grams.

6. Corn Flakes. Cereals, Legumes mixed though. Helps a lot Your metabolism and only 14 KCAL per 100 grams.

7. Kiwi. Potassium rich and Calcium, Iron, Zinc too. great source of Vitamin C, lots of fibers, very helpfull to stimulate diuretic functions.

8. Salad. Rich of fibers and very poor in calories (only 14 KCAL per 100 grams); diuretic functions and appetite suppressant, thanks to big volume / low KCAL ratio. Lot of minerals too.

9. Lemon. Lowest sugar content for the same fruit family (only 2,3%), rich in Vitamins and only 11 KCAL per 100 grams. Helps blood circulation and fights cellulitis.

10. Apple. Vitamin C and E, Potassium, Magnesium, rich inn Tannin, great high cholesterol fighter.

11. Nut. Rich in Fats, Proteins, Sigars and Vitamins. Helps Fat Burning thanks to good Calciu+Magnesium contents.

12. Wheat. Only 319 KCAL per 100 grams and very rich in Proteins, Amynoacids, Iron, Calcium, Potassium and Magnesium. but also good content of Vitamins B. Helps diuretic functions and fights emotional eating.

13. Chicken. White meat, low fat content, limits intake of fats, sodium and cholesterol.

14. Rucola Salad. Great content of Vitamin A and C, and great Metabolism booster. Only 16 KCAL per 100 grams.

15. Soy. Rich in Proteins and Folic Acid. Fights Weight gaining and helps rebalancing metabolism.

16. Tea. contains fat burning caffeine, minerals and B group Vitamins. Stimulate Metabolism and has a 0 Calories intake.

17. Egg. Hyperproteic food. Lots of Minerals and Enzimes, helps grom non fatt mass which is crucial to encrease body' fat burning.

18. Wine. Contains antioxidantd substances that help protect the heart and fight aging.

19. Pumpkin. Rich in B,C,E Vitamins, minerals and only 18 KCAL per 100 grams. Helpd diuretic functions.

All about Antioxidant

An antioxidant is a chemical that reduces the rate of particular oxidation reactions in a specific context, where oxidation reactions are chemical reactions that involve the transfer of electrons from a substance to an oxidising agent.

Antioxidants are particularly important in the context of organic chemistry and biology: all living cells contain complex systems of antioxidant chemicals and/or enzymes to prevent chemical damage to the cells' components by oxidation. The importance and complexity of antioxidants in biology is reflected in a medical literature of more than 142,000 scholarly articles.

A diet containing antioxidants from plants are required for good health since plants are an important source of organic antioxidant chemicals. Antioxidants are widely used as ingredients in dietary supplements that are used for health purposes such as preventing cancer and heart disease. However, while many studies have suggested benefits for antioxidant supplements, several large clinical trials have failed to clearly demonstrate a benefit for the formulations tested, and excess supplementation may be harmful.

Antioxidants are chemicals that reduce oxidative damage to cells and biochemicals. Researchers have found high correlation between oxidative damage and the occurrence of disease. For example, LDL oxidation is associated with cardiovascular disease. The process leading to atherogenesis, artherosclerosis, and cardiovascular disease is complex, involving multiple chemical pathways and networks, but the precursor is LDL oxidation by free radicals, resulting in inflammation and formation of plaques.

Research suggests that consumption of antioxidant-rich foods reduces damage to cells and biochemicals from free radicals. This may slow down, prevent, or even reverse certain diseases that result from cellular damage, and perhaps even slow down the natural aging process.

Since the discovery of vitamins, it has been recognized that antioxidants in the diet are essential for healthful lives. More recently, a large body of evidence has accumulated that suggests supplementation of the diet with various kinds of antioxidants can improve health and extend life.

Many nutraceutical and health food companies now sell forms of antioxidants as dietary supplement. These supplements may include specific antioxidant chemicals, like resveratrol (from grape seeds), combinations of antioxidants, like the "ACES" products that contain beta carotene (provitamin A), vitamin C, vitamin E and Selenium, or specialty herbs that are known to contain antioxidants such as green tea and jiaogulan.

All About Protein

Proteins are very important to our bodies. It isn't just for bodybuilders who use them to gain muscle mass. Those who are sick use them to rebuild damaged tissue and even in normal states, our body uses protein for many different tasks.

Proteins are made of amino acids that are folded together. There are essential amino acids - those that our body cannot make, and non essential amino acids - those that our body can make. Proteins that are made up of all the essential amino acids are said to be complete while those that lack in one or more essential amino acid are incomplete. Complete proteins come from sources such as meat, eggs, cheese, dairy and soy. Incomplete proteins come mainly from vegetable sources with the one exception being soy.

The ideal source should be complete proteins. For most people that isn't a problem. If you are worried about fat intake, try lean cuts of beef, chicken and turkey. For vegetarians whose main source comes from incomplete proteins, getting a variety of vegetables and whole grains throughout the day will ensure that all essential amino acids are consumed. Also, using soy protein (which is the only complete vegetable source of protein) is very beneficial.

All About Fats

With the low carbohydrate craze, many people have turned their attention to fats. They eat more of it and think its fine. Depending on what kind of fat you are consuming and how much of it you take in, fats can be beneficial or detrimental to your health.

There are three main types of fat. They are saturated, unsaturated and trans fats. Saturated fats come mainly from animal sources such as meat and dairy. At room temperature, saturated fats are solid. Unsaturated fats come mainly from plant sources such as olives and nuts and contain no cholesterol. They are liquid (oil) at room temperature. Unsaturated fats are broken down further in monounsaturated (one double bond) and polyunsaturated (more than one double bond).

You might be asking yourself what a fat is saturated or unsaturated with. A fat molecule (without getting into too much chemistry) is made up of carbon atoms that have hydrogen atoms attached to them.

In saturated fats, all carbon atoms have a single bond to another carbon atom and are also bonded to hydrogen atoms. In unsaturated fats, not all carbons are saturated with hydrogens so double bonds form between carbons. Depending on what carbon the double bond is formed determines the fat's properties.

Trans fat is man made fat. It is made by taking an unsaturated fat and putting hydrogen through it in a process called hydrogenation. Trans fat is very bad for your health. Whole saturated fat increases LDL (bad) cholesterol and very slightly increases HDL (good) cholesterol, trans fat increases LDL cholesterol and decreases HDL cholesterol.

All About Carbohydrates

Normally carbohydrates are found in all foods except meat products. Recently, some diets have recommended stripping out all carbohydrates from what you eat. Many companies have bought into this and among other things, have introduced low-carb breads. Limiting bad carbohydrates such as sugar from your diet is a positive step but going further and refusing to eat fruits and whole grains can potentially deprive you of cancer fighting foods.

Carbohydrates can be broken down into two main categories; simple and complex. Sodas, candy and even fruits contain simple sugars while whole grains, fruits and cereals contain complex carbs. The main difference between the two groups are their chemical structures. Simple sugars are made up of a few sugar molecules while complex carbs are made up of hundreds and even thousands of these molecules put together. In you body, the end product of both is glucose.

Another difference between the two is the time needed to digest. If you consume 100 calories of simple sugars, your body can digest it a lot faster than if you eat the same amount of calories that are made of complex carbs. This is because simple sugars are closer to the end product than complex carbs which need more time to digest. Therefore if you take the meal of simple sugars, you will be hungrier sooner than if you ate the meal made of complex carbs. Making a habit of drinking soda and eating candy can add up to a lot of calories at the end of the day.

Studies have shown that simple sugars contribute to obesity and diabetes, especially in children. It has also been shown that eating the good carbs can shield you from many types of cancers. So next time you pick up the magazine about the newest low carb claim, throw it away and grab an apple.

About Omega 3 Fish oils

Question: What’s all the fuss about Omega 3 fish oils? What do they do for my body?

Answer: Omega 3 fish oils are a substance that can be found in the bodies of fish. However, eating fresh fish is no longer recommended. The mercury levels that are prevalent in almost all fresh fish these days can be very detrimental to your health. However, companies have manufactured fish oil that is mercury free by processing the oils that naturally occur in the fish. Omega 3 is a type of fat that is essential for human health. Omega 3 contains two fatty acids that benefit the human body greatly, which are known as DHA and EPA.

These fatty acids have been linked to helping prevent heart disease, cancer, and many other diseases. DHA is also required by the human brain. Low levels of DHA in the brain have been linked to depression, schizophrenia, memory loss, and an increased chance of being stricken with Alzheimer’s disease. Therefore, the regular and repeated consumption of Omega 3 fish oils can greatly help affect the quality of your life for the better.

The American Heart Association recommends the use of fish oils to help your hearts performance as long as you keep your dosage under 3 grams per day, suggesting an amount roughly between 0.5 to 1.8 grams per day. Clinical trials conducted have shown that Omega 3 fish oils can reduce cardiovascular events including heart attacks, strokes, and even death.

Also, research has shown that fish oils can help decrease the risk of arrhythmias, decrease triglyceride levels, decrease the growth rate of atherosclerotic plaque, and even slightly lower blood pressure! With all these facts, there is no doubt that the regular and responsible use of Omega 3 fish oils from supplements can be of great benefit to your health.
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