联系人 wenjing
Shijiazhuang, Hebei
vitaminB*2,Vitamin B*2, vitamin B*2 or vitamin B**2, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid metabolism and amino acid metabolism.[1] Neither fungi, plants, nor animals are capable of producing vitamin B*2. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B*2 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.
国家: | China |
型号: | 0002 |
离岸价格: | ( Negotiable ) 获取最新报价 |
位置: | - |
最小订单价格: | - |
最小订单: | - |
包装细节: | - |
交货时间: | 15day |
供应能力: | 500 Ton per Month |
付款方式: | D/A, L/C, T/T, D/P |
產品組 : | - |