Support Bone Health

Protein, calcium, and vitamin D are the three essential nutrients required to maintain strong bones as you age. But enough vitamin A intake is also required for healthy bone growth and development, and a lack of this vitamin has been associated with poor bone health. In fact, compared to those with good levels, those with lower blood levels of vitamin A are more likely to suffer from fractures of the bones. Furthermore, a recent meta-analysis of observational studies revealed that the highest dietary intakes of total vitamin A were associated with a 6% lower risk of fractures.

However, it's possible that low vitamin A levels aren't the sole issue when it comes to bone health. According to certain research, those who consume large amounts of vitamin A are also more likely to have fractures. Nevertheless, all of these conclusions are based on observational research, which is unable to establish cause and effect. This indicates that further controlled research is required to validate what has been seen in observational studies since the relationship between vitamin A and bone health is presently not fully understood. Remember that your risk of fractures is not solely influenced by your vitamin A status; other important nutrients, such as vitamin D, also play a part.