Here is the first principal I learned on the BTD:

For you some food acts like medicine, for you some food acts like poison, and for you some food acts like food.

So I eat as many beneficials as possible, regardless of what nutritionists are saying about them. For instance if I read an article about cholesterol and beef, I ignore it because beef is beneficial to me.

I avoid the avoids even if other nutritionists are raving about them. For instance, if I read an article promoting oranges, I ignore it because oranges are avoid for me.

What about neutrals? Here is where I pay attention to what other nutritionists are saying because neutrals are food for me, and what other nutritionists say about food value might be useful.

For example, I recently I read an article on antioxidants in beans.

"The darker the bean, the more antioxidant power it packs, say USDA scientists who compared the antioxidant activity in 12 different kinds of beans. Black came out on top, followed by red, brown, yellow and white. Half a cup of black beans has as many of these disease fighting nutrients as two glasses of red wine, says researcher Clifford Beninger. Beans are packed with protein, fiber and folate which can reduce the risk of heart disease. Enjoy the bounty of beans.

This was useful information to me in my mixed household. Black beans are beneficial for my As, and would seem to be the best of the neutrals for me.