Not only healthy foods, but also medicinal complexes help to fill the lack of vitamins in the body. The chief researcher of the laboratory of vitamins and minerals of the Federal State Budgetary Scientific Institution "Federal Research Center of Nutrition and Biotechnology", Doctor of Biological Sciences, Professor Vera Kodentsova told about this to the aif.ru portal.
Experts say that a person loses about 30% of the vitamin norm. Moreover, this also happens because people do not take vitamins correctly.
Residents of Russia most often experience a lack of vitamin D. In second place are vitamins of group B. Vegans are especially acutely deficient in vitamins of this group. The group of vitamins A rounds out the top three.
Kodentsova recommends taking vitamins every day, and doing it in combination. However, there is no specific time for taking vitamins. Also, the doctor recommends paying attention to the composition of the drugs and comparing them with each other. Complexes with a decent price difference often have the same composition.
Do not exceed the dosage so that vitamins do not cause a negative effect. Large doses of vitamins are especially dangerous for cancer patients.