葉酸過多的 4 種潛在副作用

4 potential side effects of too much folic acid

healthy PIG
Taking high doses of folic acid supplements may cause side effects, including accelerating mental decline in older adults and increasing the likelihood of cancer recurrence.
Folic acid is a synthetic form of vitamin B9 found only in vitamin supplements and some fortified foods.
When vitamin B9 occurs naturally in food, it is called folate. You can get folate from beans, oranges, asparagus, Brussels sprouts, avocados, green leafy vegetables, and more.
Whether in the form of folate or folic acid, vitamin B9 is important for the formation of cells and DNA in the body.
Low blood levels of folate have been linked to health problems, such as a higher risk of birth defects, heart disease, stroke and certain cancers.
On the other hand, most healthy adults are not concerned about high blood folate levels. Still, taking too much folic acid from supplements can be harmful.
Here are 4 potential side effects of too much folic acid.
7種常見的營養缺乏症:了解症狀

7 Common Nutritional Deficiencies: Know the Symptoms

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You might think vitamin and mineral deficiencies are a thing of the past, but even today, your body may still be deficient in some of the essential nutrients it needs to function optimally.
Nutritional deficiencies alter body functions and processes at the most basic cellular level, including water balance, enzyme function, nerve signaling, digestion, and metabolism. Addressing these deficiencies is important for optimal growth, development, and function.
Nutritional deficiencies can also lead to disease. For example, calcium and vitamin D deficiencies can lead to osteopenia or osteoporosis, two diseases characterized by thinning of the bones, and iron deficiency can lead to anemia, which drains your energy.
Noticable symptoms are often the first clue that you are deficient in one or more important vitamins or minerals. Here's how to recognize seven common nutritional deficiencies.
葉酸:用途、益處和副作用

Folic acid: uses, benefits and side effects

Healthy PIG

Folic acid and folic acid are forms of vitamin B9 used to treat deficiencies and prevent pregnancy complications. Many foods contain or add folic acid. Since 1998, folic acid has been added to cold cereals, flour, bread, pasta, baked goods, biscuits and biscuits as required by federal law. Foods that are naturally rich in folic acid include leafy vegetables, okra, asparagus, certain fruits, beans, yeast, mushrooms, animal liver and kidney, orange juice and tomato juice. Folic acid can also be used as a supplement, usually in combination with other B vitamins. Folic acid is used to prevent and treat low blood folate levels (folic acid deficiency) and high homocysteine levels (hyperhomocysteinemia). People who are pregnant or may be pregnant take folic acid to prevent serious birth defects such as spina bifida. Folic acid is also used for many other diseases, including depression, stroke, memory and thinking ability decline.