Many people choose to take vitamin tablets to maintain good health, but vitamin tablets should not be taken indiscriminately. Let’s take a look at the precautions for choosing and taking vitamin tablets.
Complete list of vitamin tablet brands
1. 21 Jinvita-Minsheng Pharmaceutical (well-known trademark in China, Hangzhou Minsheng Pharmaceutical Group Co., Ltd., vitamin brand)
2. Yangshengtang (well-known trademark in China, Yangshengtang Co., Ltd., top ten vitamin brands)
3. Jinshierkang (Sino-US Shanghai Squibb Pharmaceutical Co., Ltd., founded in 1887)
4. Centrum Vitamins (Wyeth Pharmaceuticals Co., Ltd., launched in the United States in 1978, one of the top ten vitamin brands)
5. Materna (the world's largest R&D-based pharmaceutical company and health care products company)
6. Centrum (one of the world’s largest R&D-based pharmaceutical and health care product companies)
7. Devisi Vitamins C Chew (Northeast Pharmaceutical Group Co., Ltd., founded in 1993, a vitamin brand)
8. Luowili (Luowili is one of the brands of DSM, the world's largest vitamin company)
9. Elevit (Swiss Roche Group and Shanghai Roche Pharmaceuticals, founded in 1896)
10. Amway. Nutrilite (Amway USA, famous nutritional food brand, top ten vitamin brand)
When is the best time to take vitamin tablets
1. Basic principle: Take it after a meal, not on an empty stomach!
2. It is best to eat them separately, because the residence time of nutrients in the human body is limited. If eaten at the same time, some nutrients may be overstocked and lost without being fully utilized.
3. When to eat depends on the diet structure. Breakfast generally has a monotonous food structure and lacks vitamins, so it is easy to take 1 tablet after breakfast.
4. You can also take 1 tablet after dinner or before going to bed.
5 You can also eat it when you stay up late.
Can you take more vitamin tablets?
You cannot take too many vitamin tablets, as long as your body is not deficient in vitamins. The human body itself will absorb vitamins and trace elements through diet as needed. If it cannot meet the body's needs, it will show some diseases or symptoms caused by a lack of vitamins and trace elements. If the human body does not lack vitamins and trace elements, but artificially excessive supplementation will not only fail to promote health, but will cause disease or discomfort. Recent research by the International Health Organization shows that excessive supplementation of multidimensional drugs will increase the risk of cardiovascular and cerebrovascular diseases.
Features of vitamin tablets
1 Strictly comply with the "Recommended Dietary Nutrition Intakes for Chinese Residents" (RNls) standards to comprehensively and balancedly supplement the vitamins and minerals needed by the human body. The scientific dosage formula is precisely designed with full consideration of the vitamins and minerals absorbed from daily food.
2 The formula is designed according to the different vitamin requirements of people of different age groups to avoid the problem of different requirements of different age groups. Vitamins are essential organic compounds in human metabolism. The human body is like an extremely complex chemical factory, constantly undergoing various biochemical reactions.
The reaction is closely related to the catalytic action of enzymes. For enzymes to be active, coenzymes must be present. It is known that many vitamins are coenzymes of enzymes or component molecules of coenzymes. Therefore, vitamins are important substances for maintaining and regulating normal metabolism of the body. It can be considered that the best vitamins exist in human tissues in the form of "bioactive substances".
The content of vitamins in food is small, and the human body does not require much, but it is an indispensable substance. If there is a lack of vitamins in the diet, it will cause metabolic disorders in the human body, leading to vitamin deficiency. For example, lack of vitamin A can lead to night blindness, dry eyes and dry skin; lack of vitamin D can lead to rickets; lack of vitamin B1 can lead to beriberi; lack of vitamin B2 can lead to cheilitis, angular stomatitis, glossitis and scrotal inflammation; lack of PP can lead to scrotal disease. Pellagra; lack of vitamin B12 can cause pernicious anemia; lack of vitamin C can cause scurvy.
Vitamins are a huge family. There are dozens of known vitamins, which can be roughly divided into two categories: fat-soluble and water-soluble. (See the table below for details) Some substances are similar to certain vitamins in chemical structure and can be converted into vitamins through simple metabolic reactions. Such substances are called provitamins. For example, β-carotene can be converted into vitamin A; 7- Dehydrocholesterol can be converted into vitamin D3; but tryptophan, which requires many complex metabolic reactions to become niacin, cannot be called a provitamin. After water-soluble vitamins are absorbed from the intestines, they are circulated into the tissues needed by the body. Most of the excess is excreted in the urine and is rarely stored in the body. Most of the fat-soluble vitamins are absorbed by bile salts and travel through the lymphatic system to various organs in the body. The body can store large amounts of fat-soluble vitamins. Vitamins A and D are mainly stored in the liver, vitamin E is mainly stored in adipose tissue in the body, and vitamin K is stored to a lesser extent. Water-soluble vitamins are easily soluble in water but not easily soluble in non-polar organic solvents. They are rarely stored in the body after absorption, and excess amounts are mostly excreted in the urine. Fat-soluble vitamins are easily soluble in non-polar organic solvents but not easily soluble in water. It can be absorbed by the body along with fat and accumulated in the body, and the excretion rate is not high.