There is no such thing as what you eat to grow a beard. The length of the beard is closely related to heredity and androgen secretion.
If the parents have long beards, the probability that the child will have a long beard will be greater, so the length of the beard is affected by genetic factors.
In addition, the androgen content in the body also affects the distribution of the beard. Generally speaking, people with high androgens tend to grow beards and have denser beards.
Androgens are mainly closely related to body weight and some diseases. Men who are overweight or obese will have lower androgen levels, so controlling weight will help to increase androgen levels and help to grow a beard at the same time.
If the beard is too small, and if it is accompanied by other problems, such as decreased libido, there are some other problems to consider, such as testicular disease and chromosomal abnormalities.
The length of the beard does not affect the health of the body, but if accompanied by other uncomfortable symptoms, it is recommended to consult a doctor as soon as possible to find out the cause of the cause of treatment, can not blindly rely on therapeutic food, so as not to delay the condition.