You can have the healthy diet that provides you vitamins energy, emphasizes on fresh fruits and vegetables, low-fat dairy products and proteins and whole grains. However, multivitamins can provide a sort of “insurance policy” against nutrition deficiency, according to the Harvard University School of Public Health. You can have vitamin supplements in capsule, chewable or liquid form which is perhaps a convenient way to supplement your diet. Have you ever wondered that taking these also have potential disadvantages, especially when taken in excessive doses?
The Disadvantages of Taking Vitamins Supplements
If you have thought that vitamins supplements are food substitutes. Well! Think again. They are not meant to be a food substitute because they can’t have all of the nutrients and benefits of whole foods. There are some risks to vitamin supplements as well.
If you take too many of vitamins, it can be dangerous for you. There are two different types of vitamins: fat-soluble and water-soluble. Extra water-soluble vitamins are not stored in the body as it absorbs what it needs and leaves the body in urine, with the exception of vitamin B12, which is stored in the body. Thus many people take “megadose supplements,” which can cause too much of the vitamin to store in the body. Since fat-soluble vitamins can build up and as compared to latter one, there is more of a risk of problems with them. Too much vitamin A, for example, can cause hair, skin and bone problems. Excess intake of vitamin D can cause kidney stones and mental health problems. Vitamin C- a Vital nutrient in your body is an exception in the water-soluble category, as too much of it can cause kidney stones and gastrointestinal problems.
No FDA Regulation
Medicines are regulated by U.S. Food and Drug Administration, but in the case of vitamin supplements, they are not regulated by this authority. According to NCCAM which is The National Centre for Complementary and Alternative Medicine, most vitamin supplement companies put their supplements on the market before showing they are safe and effective which can be hazardous to the consumers.
It’s vital for you to take the recommended dosage. Most people often exceed it which could be dangerous for you as certain substances can accumulate in your body and cause adverse effects. Let me tell you that the1,000 mg supplements of vitamin E are not considered safe, according to the Harvard University School of Public Health. Take another example, retinol which is a vitamin supplement, taking more than 4,000 International Units can be toxic. If you take the best multivitamin for men or women, be careful about the dosage of supplements for individual nutrients.
Disadvantages Compared to Diet
A healthy diet consists of an essential vitamin, nutrients present in it that is whole foods encompass a number of different vitamins, whereas if you take a vitamin C supplement, you only obtain vitamin C and are missing a number of other essential vitamins. A healthy meal is made up of fiber, antioxidants, and phytochemicals that can improve your health and ward off disease unlike the supplements of vitamins.
But in any case, the amount of any particular vitamin you need varies, depending on your age, health and lifestyle. So, if you ask the best advice from me, I would tell you to Stick to a varied diet, if you want to take supplements, take a multivitamin-multimineral that has RDA amounts. Following the nutrient guidance of our National Academies of Science is my best advice.