A1: Vitamin, is a class of substances that is crucial not only in maintain human life activities but also an important active substances that maintain human health. Although the amount of vitamin in our body is very very small, however, it plays an important role in human growth, metabolism, and also development process.
Q2: Can folic acid reduce cancer risk?
A2: Folic acid, closely related to folate, is a B vitamin. It may be found in many vegetables, soy, fruits, and whole grains. Lack of folic acid is said to increase the risk for colorectal and breast cancer. Scientists recommend taking folic acid from plant food sources to reduce cancer risk.
Q3: Can vitamin C reduce cancer risk?
A3: Vitamin C is found in many fruits and vegetables and many studies have linked such fruits and vegetables with cancer prevention. However, studies on Vitamin C pills could not be linked with reduced cancer risk.
Q4: What is the difference between a wholesome plant food and vitamin pills?
A4: Vitamin pills are nutrient which artificial extracted and are not diseases-preventable. They contain only part of the plant nutrients, and can not be compared with the wholesome nutrition, thus overdose will bring side effects. Wholesome plant food, however, will not have any side effects. Inside the wholesome plant food, there are rich in phytochemicals, antioxidants, polysaccharides and other nutrients, all these are important substances which can be used to enhance the body's immune function.
Q5: Can vitamin pills replace a well-balanced diet?
A5: No, the best sources of vitamin intake is through a wholesome plant based diet. Replacing a balanced diet with vitamin pills can lead to a body's dependence on vitamin pills, and overdose can also lead to poisoning.
Q6: Can vitamin pills reduce cancer risk?
A6: Thus far, no evidence shows that vitamin pills can reduce cancer risk. Results of clinical tests linking vitamin pills and cancer prevention have been disappointing. Some studies have shown that vitamin pills reduce stomach cancer risk for the severely malnourished people of China and South America. However, when high dose of some nutrients were administered, results showed no benefits and even harm in some cases. Many experts maintain that whole foods are the best source of nutrients. They say that a diet rich in fruits, vegetables, and other plant foods may reduce the risk of cancer as these foods may reduce the risk of cancer as these foods contain many healthy compounds such as antioxidants, phytochemicals, and polysaccharides, which are not found in a vitamin bottle. In many cases, scientists have not been able to isolate the exact compounds that give this beneficial effect.
Q7: What are the possible side effects of taking too much vitamin pills?
A7: Excessive amounts of vitamin A may lead to osteoporosis, fatigue, liver damage; excessive vitamin B may cause paralysis, depression; excessive vitamin C may lead to heart and liver disease; excessive vitamin D may lead to kidney disease; excessive vitamin E may slow down Immune function, leading to fatigue and so on.
Q8: Why excessing of eating plant food does not cause side effects like vitamin pill?
A8: Vitamins found inside plant are exist in the form of natural molecular structure, it is easily digested and absorbed by the body, thus there is no side effects. Once the vitamin is separated from the plant and is process to the form of pills, it is no longer a complete food, because the original balance has been destroyed, which turns it into a chemical, and it is possible to cause side effects. When the vitamin is present in an orange, it is an antioxidant; and after separation, it is no longer an antioxidant, on the contrary, it will create hundreds of millions of free radicals, which is extremely harmful to the human body.
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