As we age, our body needs a greater amount of folic acid. In the case of healthy adults, it is estimated that an adequate daily dose ranges between 100 and 300 micrograms per day, while for older ages it is suggested to increase the dose to 400 micrograms.
Studies have shown that folic acid helps in the prevention of neuropsychiatric problems that are often common, such as cognitive disorders and a tendency to depression.
What Is Folic Acid Good For In Adults ? Benefits
A study carried out by a group of Dutch researchers concludes that habitual intake of folic acid helps to improve the cognitive function of the brain and, consequently, essential aspects associated with memory and information processing, which are often impaired with memory. age.
Researchers also refer to the ability of folic acid to prevent hearing loss, the onset of heart disease and diseases that affect vision.
Regular consumption of folic acid as a vitamin supplement for an older adult produces, among others, the following benefits:
1. Folic Acid Is Good To Prevent High Blood Pressure
The absorption and processing of folic acid into the plasma reduces homocysteine levels, favoring arterial vasodilation, the elimination of LDL or «bad» cholesterol, the processes of coagulation and platelet aggregation, and increasing flexibility in the blood vessels.
Reducing the concentration of homocysteine (sulfur amino acid) in the body is very convenient since it causes cardiovascular and cerebrovascular diseases, which tend to manifest in the elderly.
2. Folic Acid Helps Prevent Some Types Of Cancer
According to some research, the regular consumption of folate, combined with vitamins B6 and B12, can help reduce the risk of developing cancer cells in the colon, uterus and breasts.
3. Benefits Brain Functions
Intake of folic acid serves to reduce the incidence of neuropsychiatric disorders that usually manifest themselves cognitively and a marked tendency to depression. In this sense, folate is beneficial as it improves the cognitive process, memory and information processing.
4. Folic Acid Reduces Risk Of Hearing Loss
In an investigation it was found that patients who consumed folic acid as a vitamin supplement, showed less loss in the ability to hear low-frequency sounds with age, compared to those who did not take it.
5. Vision Benefits
It also is good to reduce the risk of visual impairments, which are usually the result of heart conditions. Research carried out indicates that intake of folic acid combined with vitamins B6 and B12 helps reduce the risk of developing vision problems that often accompany longevity.
6. Alzheimer Disease
Although limited, there is evidence to suggest that older adults who consume more folic acid show a lower risk of developing Alzheimer’s disease, compared to older adults who consume less folic acid.
Vulnerability of elderly population to deficiencies of specific nutrients, such as folic acid and vitamin B12, are considered to be inherent in the deterioration of mental functions, especially in the cognitive area. Therefore, it is very important to include adequate doses of folic acid in a preventive way in the diet.
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