Explains that a balanced diet is essential to a healthy head of hair. I wish it was a bit more specific. Doesn't mention specific vitamins, but does offer a sample meal plan.

Includes some simple suggestions as well as great dishes you can make for breakfast, lunch, and dinner. A good place to start your new diet for better hair.

there were some good passive ideas here, but adding phytoestrogens to your system if you are not deficient in estrogens (a hormone) can be detrimental and cause a whole set of problems by itself, so I don't agree with this article.

This series of pages from iVillage outlines a sample diet for healthy hair. Helpful and doable.