ESS 3 Lecture Notes - Lecture 6: Energy Density, Calorie, Malnutrition

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*heart disease+cancer ---> leading causes of death in us. Carbohydrates---> #1 source of energy for our bodies. Kcals listed as calories on food labels. Vitamins, minerals, and water (micronutrients) needed for the conversion of the macronutrients into energy. Extracts macronutrients, micronutrients, and phytochemicals from food. Phytochemicals are biologically active, beneficial compounds in plant foods. Chemicals have antioxidant, anti-inflammatory, or hormone-like actions. Plant pigments are a rich source of phytochemicals. *institute of medicine provides guidance for nutrient intake Dietary reference intakes ( dri , developed by experts from us+canada) values. Recommended daily levels of intake meet both the nutrient needs of almost all healthy people (97%-98%)but also promote health/help reduce risk of chronic disease. Goal for average daily intake over time. Aim for this if an rda isn"t available. Do not exceed this amount from all sources . Do not use this amount meets needs of 50%

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