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Folic acid, also known as vitamin B9 or folate, is an essential B vitamin that is important for the health of skin, hair and nails. It plays a crucial role in cell division and development, including cell production in the hair follicles. Adequate folic acid levels are therefore essential for healthy hair growth and regeneration.
Folic acid is also important for the formation of red blood cells, which transport oxygen and nutrients to the hair follicles, which in turn promotes hair growth. A lack of folic acid can lead to reduced cell division and slower hair growth, which can result in thin or brittle hair.
To ensure that the body is adequately supplied with folic acid, it is important to eat a balanced diet rich in folic acid-containing foods such as green leafy vegetables (spinach, kale), legumes (beans, lentils), avocado, citrus fruits and whole grains. In some cases, taking supplements containing folic acid may also be recommended, especially for those with an increased requirement, such as pregnant women or those with certain medical conditions. Maintaining adequate folic acid levels can help maintain hair health and prevent hair problems such as hair loss or brittleness.
