5 Antioxidant Myths

Many people claim that antioxidants are the answers to all of our health problems. Mort of them are setting something. Studies show, however, that antioxidants are not miracle cures for cardiovascular disease, weight loss or cancer. Some of the claimed health benefits are valid, others are far from it.

We may know the purpose of antioxidants and what they do, but do we fully understand what they are? Manufacturers would like to keep it this way; the less you know, the more likely you are to purchase products with general “health benefits.” Here are some myths surrounding antioxidants that we can debunk:

The Body Must Destroy Free Radicals

Free radicals are simply molecules within your body that cause mutation of DNA and play a role in conditions such as cancer, Parkinson’s and cardiovascular disease. However, free radicals are essential to life because they are the result of oxidation, a metabolic process that takes place within your body. For example, if you are sick, free radicals are shot onto the unhealthy bacteria by immune cells and will kill the bacteria to make you well again.

However, having a significantly high number of free radicals is unhealthy because your antioxidant defenses cannot keep up and leave you more prone to diseases, aging, and cell damage. Sun overexposure, pollutants and cigarette smoke can overload your body with free radicals and lead to serious health conditions.

All Antioxidants Are the Same

An antioxidant is technically any molecule or cell within your body that protects you from oxidation. While there are roughly 8,000 varieties of nutrients, vitamins, flavonoids and polyphenols in your body, they do not act the same way. You cannot take less of one vitamin and increase your dosage of another thinking that they all work similarly.

Some antioxidants can only fight against free radicals when certain conditions are met, while other types of antioxidants can only battle specific kinds of free radicals. Yet another difference, some antioxidants are only effective in certain areas of the cell itself.

Only Fruits and Vegetables Provide Antioxidants

While some people may assume that antioxidants only come from fruits and vegetables, the truth of the matter is that antioxidants can be found in grains, beans, seeds and nuts with the exception of refined grains. The refining process eliminates any antioxidants that are originally in the grain. Meats, eggs and dairy products can also contain antioxidants, depending on the animal and the plants and food it ate.

Antioxidants Can Cure Cancer

There is no direct evidence supporting the notion that antioxidants can cure cancer; an extremely limited number of trials have advanced long enough to study the effects of antioxidants on the disease. In one study, for example, the rate of men who had cancer were not statistically different between those receiving a placebo and others taking beta-carotene.

Antioxidants Can Prevent Cardiovascular Disease

Researchers concluded that methods other than taking antioxidants including vitamin E and beta-carotene are more effective at preventing heart disease and stroke. One study followed almost 40,000 healthy women, half of whom took vitamin E and the other half who took a placebo for a decade. The rate of cancer and heart disease were similar between the two groups, although there was a 24 percent decrease in how many women died from heart-related complications. However, beta-carotene showed no benefit in terms of protecting against stroke and cardiovascular disease.

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Grapefruit Diet Takes Just 12 Days

Grapefruit Diet Takes Just 12 Days

The easiest method to reduce fats is by following the 12-day grapefruit diet. A chief constituent of grapefruit diet is beta-carotene which is present in grapefruits and helps in reducing the cholesterol levels in one’s system.

12-day grapefruit diet is known by another name – the heart health diet. The unique feature of this kind of diet is that it permits individuals to have everything without avoiding any food. This diet produces better results when one consumes more food.


The grapefruit diet chart of just 12 days is the only diet chart which permits a person to consume until he is full. As he consumes more food, more fats get reduced in his body. The common requirements of the 12-day grapefruit diet are:

1) Nearly eight glasses of water should be consumed by individuals daily.

2) One should eat a lot of food and not avoid it.

3) The amount of grapefruit consumption should not alter at all.

4) One might have to lower their desserts and coffee intake.

5) One is allowed to have meat and also foodstuffs fried in butter.

6) One is required to follow this diet chart for 12 days continuously without fail.

Grapefruit intake throughout the day

Since grapefruit is the key food item in this diet, individuals following this diet chart are required to consume grapefruits at appropriate times. For breakfast, they have to eat half grapefruit or drink one glass of unsweetened juice along with plain coffee or tea. Individuals may also consume two pieces of bacon and eggs.

A half grapefruit and two eggs are the best choice for lunch. One may also have salad made of cucumber and tomato accompanied by vinegar, herbs and lemon apart from the grapefruit and eggs. Individuals may also drink coffee or plain tea with a slice of dry Melba toast.

Dinner for the 12-day grapefruit diet chart comprises of a half grapefruit or grapefruit juice without sugar. Besides that, one can also consume ham, chicken, beef or pieces of lean pork and green vegetables. For snacks, before going to bed, one may opt for a glass of milk without cream or tomato juice.

The dieters should not have breads, sweet potatoes, hot dogs, mayonnaise, white vegetables, chilies and pickles. They need to follow this diet chart continuously for 12 days and then stop it for two days.

It depends on the individual whether he will continue following the 12-day grapefruit diet chart after two days. To achieve the best outcome, one needs to pursue this diet chart for about 75 days. To know if any change is required in the diet chart or further assistance, the dietician should be consulted.

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