Vitamin tablets brand daquan
1, 2 1 Jinweita-Minsheng Pharmaceutical (China well-known trademark, Hangzhou Minsheng Pharmaceutical Group Co., Ltd., vitamin brand)
2. Yangshengtang (China well-known trademark, Yangshengtang Co., Ltd., top ten vitamin brands)
3. Jin Shierkang (Sino-American Shanghai Squibb Pharmaceutical Co., Ltd., founded in 1887)
4. Preserve vitamins (Wyeth Pharmaceutical Co., Ltd., listed in the United States 1978, top ten vitamin brands)
5.Martna Materna (one of the largest R&D pharmaceutical and health products companies in the world)
6. Viagra centrum (one of the largest R&D pharmaceutical and health products companies in the world)
7. Devixi vitamin C chewing (Northeast Pharmaceutical Group Co., Ltd., founded in 1993, vitamin brand)
8. Lowell (Lowell is one of DSM's brands and the largest vitamin company in the world).
9. Alevin (Roche Group Shanghai Roche Pharmaceutical, founded in 1896)
10, Amway. Nutrilite (Amway USA, a famous nutritious food brand and one of the top ten vitamin brands)
When is the best time to take vitamin tablets?
1. Basic principle: eat after meals, not on an empty stomach!
2. It is best to eat separately, because the retention time of nutrients in the human body is limited, and some nutrients may be lost without being fully utilized.
When to eat depends on the diet structure. Generally, the food structure of breakfast is monotonous and lacks vitamins, so it is easy to take 1 tablet after breakfast.
4 You can also take 1 tablet after meals or before going to bed.
You can eat it if you stay up late.
Can vitamin tablets be eaten more?
You can't eat more vitamin tablets, as long as your body is not short of vitamins. The human body will take vitamins and trace elements through diet as needed. If you can't meet the needs of the body, you will show some diseases or symptoms caused by lack of vitamins and trace elements. If the human body does not lack vitamins and trace elements, but artificially supplements them excessively, it will not promote health, but will cause diseases or discomfort. Recent research by the International Health Organization shows that excessive supplementation of multi-dimensional drugs will increase the risk of cardiovascular and cerebrovascular diseases.
Characteristics of vitamin tablets
1 Strictly observe the recommended dietary intake (RNls) of China residents, and supplement the vitamins and minerals needed by the human body in a comprehensive and balanced way. Fully consider the vitamins and minerals ingested in daily food, and accurately design a scientific dosage formula.
According to the different needs of different age groups, the formula is designed to avoid the problem of different needs of different age groups. Vitamins are essential organic compounds in human metabolism. The human body is like an extremely complex chemical plant, constantly carrying out various biochemical reactions. This reaction is closely related to the catalysis of enzyme. Coenzymes must participate in the activities of enzymes. It is known that many vitamins are coenzymes of enzymes or constituent molecules of coenzymes. Therefore, vitamins are important substances to maintain and regulate the normal metabolism of the body. It can be considered that the best vitamins exist in human tissues in the form of "bioactive substances".
The vitamin content in food is less, and the human body needs little, but it is an indispensable substance. If there is a lack of vitamins in the diet, it will cause metabolic disorder and cause vitamin deficiency. If vitamin A is lacking, there will be night blindness, dry eyes and dry skin; Lack of vitamin d can cause rickets; Lack of vitamin B 1 can cause beriberi; Lack of vitamin B2 can lead to cheilitis, angular stomatitis, glossitis and bursitis; Lack of PP can cause boils; Lack of vitamin B 12 will lead to pernicious anemia; Lack of vitamin c can lead to scurvy.
Vitamins are a huge family, and there are dozens of known vitamins, which can be roughly divided into fat-soluble and water-soluble. (See the table below for details) Some substances are similar to some vitamins in chemical structure and can be converted into vitamins through simple metabolic reactions. Such substances are called provitamins. For example, beta-carotene can be converted into vitamin A; 7- dehydrocholesterol can be converted into vitamin D3, but tryptophan can only be converted into nicotinic acid after many complicated metabolic reactions, so it can't be called provitamin. Water-soluble vitamins are absorbed from the intestine and circulated to the tissues needed by the body. Most of the excess vitamins are excreted through urine, and very little is stored in the body. Most fat-soluble vitamins are absorbed by bile salts and reach various organs in the body through the lymphatic system. The body can store a lot 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 less stored. Water-soluble vitamins are easily soluble in water and insoluble in nonpolar organic solvents, so they are rarely stored in the body after absorption, and the excess is mostly excreted in urine; Fat-soluble vitamins are soluble in nonpolar organic solvents, but insoluble in water. They can be absorbed by the body with fat and stored in the body at a low excretion rate.