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Dietary fat is a nutrient needed for an overall healthful lifestyle. Like carbohydrates and protein, dietary fat is an important source of energy for the body. Fat is the most concentrated source of energy in the diet, providing nine calories per gram compared with four calories per gram from either carbohydrates or protein.
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Modern biotechnology refers to various scientific techniques used to produce specific desired traits in plants, animals or microorganisms through the use of genetic knowledge. Since its introduction to agriculture and food production in the early-1990’s, biotechnology has been utilized to develop new tools for improving productivity.
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There are a number of food processing tools available that provide additional protection for the foods we consume. One very promising tool is food irradiation, which is a process of imparting ionizing energy to food to kill microorganisms. Sometimes it is referred to as “electronic pasteurization” where electricity is used or as “cold pasteurization” as an insignificant amount of heat occurs in the treated food.
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Understanding Food Allergy provides an overview of food allergies, including the Big 8 food allergens (milk, eggs, peanuts, tree nuts, fish, soy, wheat, and shellfish), food allergy symptoms (including anaphylaxis), avoidance, and management. Understanding Food Allergy also describes how a food allergic reaction differs from a food sensitivity or food intolerance.
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