Friday

Nutritional Supplements and Good Health

Nutritional supplements like multivitamins, single vitamins; minerals and even herbs can be found in just about every grocery store, national shopping chain and even in thousands of online stores ready to be shipped to private homes within days. These supplements are often used because people recognize that they are not getting the kind of nutrition their bodies need from their daily diet and they rely on nutritional supplementation to fill that dietary gap.

A lot of debate exists about which supplements are beneficial to humans due to concerns about daily value percentages and the ability of the body to absorb essential vitamins and mineral in a pill or capsule. The Council for Responsible Nutrition recently released findings that regular use of multivitamins and other similar supplements can help advance good health and prevent illness and disease.

Continuous use of multivitamins and other single nutrients like folic acid and calcium displayed a positive effect in a number of responses in the human body like increased immunity and significant reduction of neural tube birth defects in newborn babies.

The Council for Responsible Nutrition released a report called The Benefits of Nutritional Supplements after reviewing over ten years worth of studies that looked over the health benefits of multivitamins and others. Some of these nutrients included Calcium, Omega-3 fatty acids, Vitamin D, antioxidants, Vitamin B-12, Vitamin B-6 and folic acid. Findings indicate that extended use of nutritional supplements or multivitamins provide the best health benefits for humans.

Impressive findings in the Council for Responsible Nutrition's report show that if all females of childbearing age took a multivitamin or even just a folic acid supplement, it might be possible to decrease the occurrence of neural tube birth defects by up to 70%. Elderly patients taking supplements could improve their immune systems and reduce the risk of hip fractures. Health care savings due to improved health could be significant to individuals as multivitamins and other supplements could prevent or put off illness and disease by a matter of years.

The news on supplementation is not all good however. Beta-carotene is an antioxidant that converts to vitamin A within the body. It has been found that beta carotene from the diet can reduce the risks cancer and heart disease. It also boosts immunity and supports good vision. Due to these impressive findings, some nutritional experts started recommending beta-carotene supplements.

Then came two excellent studies that showed that these supplements could cause serious harm, especially in smokers. The studies tested beta-carotene and vitamin A supplements in people at high risk for lung cancer-smokers, former smokers and asbestos industry workers. The study was halted when it became clear that those taking the beta-carotene supplements actually had a higher rate of lung cancer and a higher mortality rate than those taking the placebo.

Beta-carotene is plentiful in fruits and vegetables and it is safe and beneficial when received from foods. Ideally, the best way to get nutrition is from diet, however most of today's diets do not provide enough nutrition to maintain health so nutritional supplementation in moderation may be the best answer.








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