Nutrient density
Nutrient density - The amount of and availability of nutrients found in a single food.
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Nutrient Density
Nutrient density is a measure of the nutrients a food provides compared to the calories it provides.
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4.2 Micronutrient density
4.3 Fiber content and glycemic load
4.4 Sodium-potassium ratio
4.5 Calcium and acid-base balance
4.6 Bioactive substances and antinutrients ...
Foods that are low in nutrient density are foods that supply calories but relatively small amounts of micronutrients, sometimes none at all.
The central idea of the program is based on increasing the nutrient density of the diet. Fuhrman says that most people don't get enough vitamins and minerals in their daily diet and that this is the cause of food cravings and overeating.
Of course there's more to it than just calories; like the nutrient density, calorie density, meal frequency and the ratio of calories from carbohydrate, protein and fat. There's also proper training, recuperation and sleep to factor in too.
Buy food with nutrient density in mind. Don't look at cost per ounce or pound...instead look at cost per nutrient. Fruits, vegetables, nuts, seeds and legumes are among the most nutrient-dense foods.
Since added sugars provide only energy when eaten alone and lower nutrient density when added to foods, it is suggested that added sugars in the diet should not exceed 25 percent of total energy intake.
A common misconception is that eating healthy has to be difficult - it doesn't have to be. Eating right doesn't necessarily have to cost a lot or take up all your time if you know which foods excel in ease of use, nutrient density and versatility.
This makes them one of the best ways to lower your diet's "energy density" (that is, to eat more food that is low in calories in relation to its volume) and increase "nutrient density" (to add foods that are high in nutrients in relation to volume).
 See also: Health, Nutrition, Diet, Nutrients, Carbohydrate
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