5 citations,
February 1977 in “Archives of Dermatology” Eating more protein during fast weight loss can prevent hair loss.
February 1977 in “Archives of Dermatology” Topical mitotic blocking agents like colchicine can be dangerous and potentially fatal, and hair loss from rapid weight loss is due to low protein, not the speed of weight loss.
Eating more protein during weight loss can prevent hair loss caused by not having enough protein.
Penicillamine can cause taste problems due to copper loss, which can be fixed with copper or zinc supplements.
98 citations,
October 2012 in “Dermatologic Clinics” Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.