Axit Folic, còn được gọi là pteroylmonoglutamic acid, is the synthetic form of folate (Vitamin B9), a water-soluble vitamin critical for DNA synthesis, cell division, and axit amin metabolism. It is manufactured by chemical synthesis and presented as a yellow to orange-yellow crystalline powder.
Axit Folic is particularly important for preventing neural tube defects during pregnancy and supporting red blood cell formation. It is mandated for flour and cereal fortification in many countries and is a core ingredient in prenatal vitamins and dietary thực phẩm bổ sungs. Its thermal độ ổn định and high bioavailability make it ideal for food chế biến and dược phẩm công thức.