In this chapter, the B-vitamin complex (B-vitamins) will be discussed, which is the summary term for thiamin (vitamin B1), riboflavin (vitamin B2), niacin (nicotinic acid)/nicotinamide (vitamin B3), pantothenic acid (vitamin B5), pyridoxine/pyridoxal/pyridoxamine (vitamin B6), biotin (...
B Vitamins are something that the body needs to survive. Different kinds of vitamins provide the body with different benefits. For example, vitamin B helps the skin stay healthy. Teeth and bones need vitamin D. Vitamin K assists with making new blood.Luckily for us, vitamins are commonly fou...
B Vitamins are meant to improve people's immune systems(免疫系统), and with the spread of SARS many Chinese are taking vitamins A, C, and E every day.But some US researchers say that vitamin supplements cannot correct a poor diet, and that multivitamins have not been shown to prevent any...
According toHarvard Health, B vitamins help enzymes do their jobs, including releasing energy from carbohydrates and fat to breaking down amino acids and carrying oxygen and nutrients around the body. Two of the most essential ones are B6 and B12. Vitamin B6 (pyridoxine) is found in many foods...
Vitamin B is a water-soluble vitamin, meaning it dissolves in water. Unlike other vitamins, such as A, D, E and K, it can’t build up in your body. This makes it extremely difficult for you to “overdose” on it. However, it is possible. If you are eating foods with high levels...
etc. The human body needs niacin along with the other B vitamins to help the body to convert food to energy, and to properly utilize fats and protein. All the B Vitamins are also needed for healthy skin, hair, eyes, and liver. Niacin is specifically involved in helping the body make se...
The vitamins (维生素) are named by letters of the alphabet (字母表) . Vitamin A is needed by the eyes. There is Vitamin A in milk, butter and green vegetables. It can be stored by the body. Vitamin B can't be stored. It must be supplied all the time by some of the food we ea...
1Vitamins are complex __ that the body requires in very small amounts.A、matters B、 materials C、 particles D、 substance为什么选D?请翻译整句 2Vitamins are complex ___ that the body requires in very small amounts. A.mattersB.materialsC.particlesD.substances 3 Vitamins are complex _...
The B-vitamins are water-soluble. And any excess you take as a supplement will generally be excreted in your urine.This means the B-vitamins are safer to take at much higher doses than RDA. But it also means you need to take them every day....
The B vitamins folic acid, B6 and B12 are increasingly being looked at for their potential health benefits. B vitamins may help protect older women against breast cancer and more B vitamins, such as folic acid (folate), cyanocobalamin ([B.sub.12]), pyridoxine ([B.sub.6]), pantothenate ...