The most energy-rich of the nutrients is:
Food Scientists measure food energy in:
In nutrition, the word essential means:
A necessary nutrient that can be obtained only from the diet.
The source of valid nutrition information is:
What type of research studies populations and is often used to search for correlations between dietary habits and disease incidence?
Sugar, butter, and corn oil are examples of ___ foods which provide few nutrients with many calories.
food that have been subjected to any process such as addition of additives, milling, or cooking are called ___ foods.