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  2. Human nutrition - Wikipedia

    en.wikipedia.org/wiki/Human_nutrition

    Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. [1] Poor nutrition is a chronic problem often linked to poverty, food security , or a poor understanding of nutritional requirements. [ 2 ]

  3. Nutrition - Wikipedia

    en.wikipedia.org/wiki/Nutrition

    A healthy diet improves the physical and mental health of an organism. This requires ingestion and absorption of vitamins, minerals, essential amino acids from protein and essential fatty acids from fat-containing food. Carbohydrates, protein and fat play major roles in ensuring the quality of life, health and longevity of the organism. [10]

  4. Nutrition and cognition - Wikipedia

    en.wikipedia.org/wiki/Nutrition_and_cognition

    Each class has distinct affects on cognitive functioning and health. [4] Omega-3 polyunsaturated fatty acids are especially significant as they are critical cell membrane and structural components of the brain. [1] [4] [12] Cholesterol is an unsaturated alcohol commonly found in eggs, meat, and dairy.

  5. Preventive nutrition - Wikipedia

    en.wikipedia.org/wiki/Preventive_nutrition

    Preventive Nutrition is a branch of nutrition science with the goal of preventing, delaying, and/or reducing the impacts of disease and disease-related complications. [ 1 ] [ 2 ] It is concerned with a high level of personal well-being , disease prevention , and diagnosis of recurring health problems or symptoms of discomfort which are often ...

  6. Healthy diet - Wikipedia

    en.wikipedia.org/wiki/Healthy_diet

    A healthy diet is a diet that maintains or improves overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy. [2] [3]

  7. Diet and metabolic health may influence flu vaccine effectiveness

    www.aol.com/diet-metabolic-health-may-influence...

    The results highlight the potential impact of a balanced diet and metabolic health on vaccine response. The World Health Organization (WHO) estimates that immunization efforts have helped save 154 ...