The national debate on health-care reform wildly misses the mark, with Democrats and Republicans alike arguing about who's going to pay rather than about what would actually make people healthy.

DURING THE PAST TWO TO THREE DECADES, we have acquired substantial evidence that most chronic diseases in America can be partially attributed to bad nutrition. Expert government panels have said it, the surgeon general has said it and academic scientists have said it. More people die because of the way they eat than by tobacco use, accidents or any other lifestyle or environmental factor.

The answer to the American health crisis is the food that each of us chooses to put in our mouths each day. It's as simple as that.

You can't be protein deficient without being calorie deficient because even if you take the foods that have the least amount of protein in them, let's say potatoes, for example, or rice at 8 or 9%. That's the figure we more or less need.

First, nutrition is the master key to human health. Second, what most of us think of as proper nutrition--isn't.

In short, it is about the multiple health benefits of consuming plant-based foods, and the largely unappreciated health dangers of consuming animal-based foods, including all types of meat, dairy and eggs.

The ideal human diet looks like this: Consume plant-based foods in forms as close to their natural state as possible (“whole” foods). Eat a variety of vegetables, fruits, raw nuts and seeds, beans and legumes, and whole grains. Avoid heavily processed foods and animal products. Stay away from added salt, oil, and sugar. Aim to get 80 percent of your calories from carbohydrates, 10 percent from fat, and 10 percent from protein.