#人人能科普, there's a new idea everywhere #What is a B Multivitamin?
B-complex supplements typically pack all eight B vitamins into a single pill.
B vitamins are water-soluble, which means your body doesn't store them. For this reason, your diet must serve them daily. They have many important functions that are essential for maintaining good health.
B-complex supplements typically contain the following:
B1 (thiamine). Thiamine plays an important role in metabolism by helping convert nutrients into energy. The richest food sources include pork, sunflower seeds and wheat germ.
B2 (riboflavin). Riboflavin helps convert food into energy and also acts as an antioxidant. Foods with the highest levels of riboflavin include offal, beef and mushrooms.
B3 (Niacin). Niacin plays a role in cell signaling, metabolism, and DNA production and repair. Food sources include chicken, tuna and lentils.
B5 (pantothenic acid). Like other B vitamins, pantothenic acid helps your body get energy from food and is also involved in hormone and cholesterol production. Liver, fish, yogurt and avocados are all good sources.
B6 (Pyridoxine). Pyridoxine is involved in amino acid metabolism, erythropoiesis, and neurotransmitter production. The foods with the highest vitamin content include chickpeas, salmon, and potatoes.
B7 (biotin). Biotin is essential for carbohydrate and fat metabolism and regulates gene expression. Yeast, eggs, salmon, cheese and liver are the best food sources for biotin.
B9 (folic acid). Folic acid is required for cell growth, amino acid metabolism, the formation of red and white blood cells, and proper cell division. It can be found in foods such as green leafy vegetables, livers, and legumes, as well as in supplements in the form of folic acid.
B12 (cobalamin). Perhaps the most famous of all B vitamins, B12 is essential for nerve function, DNA production, and red blood cell development. B12 Occurs naturally in animal sources such as meat, eggs, seafood, and dairy products. #维生素 #
