The interest in foods with healthful properties has increased the need for food formulators to offer additional benefits in the foods and beverages they manufacture.
Health-conscious consumers—and manufacturers and marketers of nutritional products—are becoming more familiar with the health benefits of "good fat." A primer on nutritional fats and oils—from omega-3 fatty acids to chia seed oil—is provided.
Research increasingly supports the medicinal benefits of food ingredients.
Even "empty calorie" food and beverages provide needed calories, if little else, to the human body. And, at the other extreme, more than a few plants have historical use not only as a food but for their medicinal benefits as well.