Definition of constraint in the AudioEnglish.org Dictionary. Meaning of constraint. What does constraint mean? Proper usage and audio pronunciation (and phonetic transcription) of the word constraint. Information about constraint in the AudioEnglish.org dictionary, synonyms and antonyms.
Ensures Healthy Eyes: Vitamin A can aid in improving vision. It enables your eyes to adjust to light changes, keeps the eyes moist, and also improves night vision. It can prevent many conditions like dry eyes as well. It helps in the formation of visual purple in the eyes, which can improve the vision of weak eyes.
Vitamin A helps in the production of sebum, or scalp oil, which keeps the skin on the scalp from thickening. A thick or dry scalp makes it easier for hair to fall out. Vitamin A is most famously found in carrots, but mangoes, oranges, sweet potatoes, and liver are also good sources.While a vitamin A deficiency can cause hair loss, so can too much. Taking in excess of 100,000 IU (international units) per day for several months can also cause hair loss.itamin A is most famously found in carrots, but mangoes, oranges, sweet potatoes, and liver are also good sources. While a vitamin A deficiency can cause hair loss, so can too much. Taking in excess of 100,000 IU (international units) per day for several months can also cause hair loss.