What types of foods can I eat to help my hair grow healthy and be shiny? I've tried conditioners and not using hair dryers, but it's very dry. Any suggestions?

Dry or brittle hair can be closely related to the same problem as with dry skin, and that's essential fatty acids. With today's low-fat diet mind-set the problem is common. High carbohydrate content can make it worse, because protein is necessary for hair growth.

First of all, avoid unnatural fats, such as margarine (plastic butter), and any hydrogenated fats ("partially" counts, too). Heated fats and deep-frying should also be avoided. (Saturated fats in moderation don't contribute to the problem.)

Consider taking fresh flax oil: a tablespoon or so daily on salads or in a health drink. Or you can take combinations of fish oils (EPA/DHA) with primrose, borage or black currant seed oil.

I'd also recommend high-sulfur proteins, such as eggs (yolk included), and digestive enzymes to ensure that the body is breaking them down adequately.

As for conditioners, there is a long tradition in Pacific cultures of using jojoba oil as a conditioner. Conditioners containing jojoba oil are available at good health-food stores. Some even carry the oil itself, not mixed in a conditioner; Mill Creek is one company that offers it, but there are others.

You're right to avoid harsh chemicals on the scalp and hot hair dryers. Hand drying is also good for scalp stimulation, which increases blood flow to the scalp.

Good health,
A.N. Spreen, M.D.