Spinach is a leafy green vegetable that is a good source of iron, vitamin A, folate, and vitamin C. Iron “helps carry oxygen to hair follicles,” explains Dr. Berry, who adds that low levels of iron ...

So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

(Freepik) A diet that is devoid of good quality protein leads to weak and brittle hair as hair does not receive adequate amino acids for the synthesis of keratin. Hence, for healthy hair and scalp ...