My husband is worried about hair loss.

There isn't a single person with hair loss in my family.

So, none of us have ever experienced stress from hair.

However, as my husband has passed 40, it seems his hair is also getting thinner.

It also falls out.

It's not severe, but I'm worried that gradually an M-shaped hair loss might occur.

I'm also worried that it might be hereditary in children.

Should I eat black beans frequently?