How does nutrition affect hair and why is protein important in your diet?

this is for a cosmetology report on hair care. I need to report on how nutrition affects hair and why protein is important in your diet.

Please help me with this question, i can not find it anywhere, not even in the cosmetology book

what u put into your body will show on the outside, for instance using drugs eventually show on the outside, and the saqme goes for food, drinking more water makes your skin have a healthier glow and helps get rid of peoples andmakes your urine less yellow, nutrition is good for your hair because as it grows it will have all those vitamins and what not, protein is good for your hair because it makes it stronger, you know, the same goes for building muscle eat lots of protein and the same goes for the hair!!!!! i take hair skin and nail vitamins and my hair is a lot stonger and healthier, i am able to keep the hair i grow without it breaking off!!!!!

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3 Responses to “How does nutrition affect hair and why is protein important in your diet?”

  1. Tina says:

    what u put into your body will show on the outside, for instance using drugs eventually show on the outside, and the saqme goes for food, drinking more water makes your skin have a healthier glow and helps get rid of peoples andmakes your urine less yellow, nutrition is good for your hair because as it grows it will have all those vitamins and what not, protein is good for your hair because it makes it stronger, you know, the same goes for building muscle eat lots of protein and the same goes for the hair!!!!! i take hair skin and nail vitamins and my hair is a lot stonger and healthier, i am able to keep the hair i grow without it breaking off!!!!!
    References :

  2. Tom F says:

    hair is dead protein. Protein is important in your diet b/c it acts like a bandage for your muscles. When people work or workout they break down muscle fibers protein acts to repair them so they are stronger than they were b4. If you dont work out or do anything laborous it still helps to maintain your current muscle mass.
    References :

  3. Remona Nest says:

    This is the kind of information I’m looking for. I just started working out with weights for the fist time. I want to do it the right way, and that includes which supplements to take. I am a 19 year old male, and about 155 pounds. Thanks in advance!