Common Names: Vitamin B9, Pteroyl L-glutamic acid, Folacin, Folate
Scientific Names: (2S)-2-[[4-[(2-Amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
Folic acid, also known as vitamin B9, is a water-soluble vitamin that plays a vital role in various biological processes within the human body. It is crucial for the synthesis of DNA, RNA, and amino acids, making it indispensable for cell growth and division. Folic acid is particularly important during pregnancy as it supports the development of the neural tube in the fetus, preventing neural tube defects. Additionally, this vitamin is essential for red blood cell formation and overall hematological health. Folic acid is available in various dietary sources, including leafy greens, legumes, and fortified cereals, and it is commonly included in multivitamin supplements and prenatal vitamins. Adequate intake of folic acid is crucial for preventing birth defects, supporting overall health, and reducing the risk of anemia. However, it is essential to consult with a healthcare professional to determine the appropriate dosage and to ensure that folic acid supplements are used in a manner consistent with individual health needs and objectives.
Folic acid supplements are typically measured in micrograms (mcg), rather than milligrams (mg), due to their high potency. The recommended daily intake of folic acid can vary depending on individual needs and life stages. For most adults, a common daily dose ranges from 400 mcg to 800 mcg, although higher dosages are often recommended for pregnant individuals to support fetal development. In cases of specific health conditions or medical guidance, higher doses may be necessary. It's important to follow healthcare professionals' advice regarding folic acid supplementation, especially during pregnancy or if addressing particular health concerns. The precision of dosages is critical because both deficiency and excess intake can have health implications, so it's essential to seek professional guidance for the right folic acid dosage tailored to individual needs.