While the main purpose of folic acid is to help expectant mothers prevent up to 70-percent of neural tube defects, it’s benefits go beyond the womb.
Folic acid acts by helping the body produce and maintain new cells. In particular, red blood cell formation is dependent upon adequate levels of this vitamin. That leads to numerous benefits for women of all ages, including those 40 years and older.
The vitamin B9 can improve health by lowering the risk of heart disease, colon cancer, strokes, as well as other blood clotting problems. Studies have also found folic acid to be helpful in battling depression and enhancing mood regulation.
Along with health benefits, folic acid plays a major role in helping to maintain the skin’s natural beauty by working to reduce levels of oxidative stress in the skin, improving skin firmness, and reducing acne on the face.
Folic acid also renews the cells that aid in hair growth, leading to stronger, more beautiful hair. It can also promote stronger, healthier nails.
Of course, even at 40, women can still become pregnant. Because nearly half of all U.S. pregnancies are unplanned, all women of child-bearing age are recommended to take folic acid supplements daily.