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  2. Food energy - Wikipedia

    en.wikipedia.org/wiki/Food_energy

    Food energy is chemical energy that animals (including humans) derive from their food to sustain their metabolism, including their muscular activity. [ 1 ] Most animals derive most of their energy from aerobic respiration , namely combining the carbohydrates , fats , and proteins with oxygen from air or dissolved in water . [ 2 ]

  3. Nutrition - Wikipedia

    en.wikipedia.org/wiki/Nutrition

    Scientific analysis of food and nutrients began during the chemical revolution in the late 18th century. Chemists in the 18th and 19th centuries experimented with different elements and food sources to develop theories of nutrition. [1] Modern nutrition science began in the 1910s as individual micronutrients began to be identified.

  4. Diet (nutrition) - Wikipedia

    en.wikipedia.org/wiki/Diet_(nutrition)

    In nutrition, diet is the sum of food consumed by a person or other organism. [1] The word diet often implies the use of specific intake of nutrition for health or weight-management reasons (with the two often being related). Although humans are omnivores, each culture and each person holds some food preferences or some food taboos. This may be ...

  5. What Dietitians Want You to Know About Foods That Give You Energy

    www.aol.com/dietitians-want-know-foods-energy...

    “The way in which diet impacts energy levels is complex because everyone responds differently to the foods they eat; however, certain meals and snacks are more likely to affect your energy ...

  6. 7 Tips for Having More Energy - AOL

    www.aol.com/7-tips-having-more-energy-155500049.html

    How to Have More Energy: 7 Tips. This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Life can get incredibly busy, and keeping up often hinges on having enough energy.

  7. 15 Food That Will Boost Your Energy Instantly - AOL

    www.aol.com/15-food-boost-energy-instantly...

    Minimize these foods to maintain steady energy without the crash: Sugar-filled foods like soda, baked goods, candy. Refined grains (white bread, white rice, pretzels, etc.), plus processed foods ...

  8. Nutrient - Wikipedia

    en.wikipedia.org/wiki/Nutrient

    By definition, phytochemicals include all nutritional and non-nutritional components of edible plants. [36] Included as nutritional constituents are provitamin A carotenoids, [37] whereas those without nutrient status are diverse polyphenols, flavonoids, resveratrol, and lignans that are present in numerous plant foods. [38]

  9. Empty calories - Wikipedia

    en.wikipedia.org/wiki/Empty_calories

    Granulated sugar provides energy in the form of calories, but has no other nutritional value. In human nutrition, empty calories are those calories found in foods and beverages (including alcohol) [1] composed primarily or solely of calorie-rich macronutrients such as sugars and fats, but little or no micronutrients, fibre, or protein.