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In nutrition, the diet of an organism is the sum of the foods it eats. [9] 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.
Maternal nutrition is crucial during pregnancy and the child's first 1,000 days of life, encompassing the period from conception to the second birthday. During the first six months, infants rely exclusively on breast milk, which remains nutritionally sufficient despite maternal nutritional challenges. [ 162 ]
Marion Nestle expresses the mainstream view among scientists who study nutrition: [31]: 10 The basic principles of good diets are so simple that I can summarize them in just ten words: eat less, move more, eat lots of fruits and vegetables. For additional clarification, a five-word modifier helps: go easy on junk foods. Follow these precepts ...
People on a balanced vegetarian or vegan diet can obtain adequate nutrition, but may need to specifically focus on consuming specific nutrients, such as protein, iron, calcium, zinc, and vitamin B 12. [6] [2] [7] Raw foodism and intuitive eating are other approaches to dietary choices. Education, income, local availability, and mental health ...
1000-Word Philosophy is an online philosophy anthology that publishes introductory 1000-word (or less) essays on philosophical topics. [1] The project was created in 2014 by Andrew D. Chapman , a philosophy lecturer at the University of Colorado, Boulder.
The writer’s guidelines state that the journal publishes nonfiction essays, fiction and poetry. Submissions must be mailed in. Published materials are paid a rate of $20 per page.
The science of nutrition attempts to understand how and why specific dietary aspects influence health. Nutrients in food are grouped into several categories. Macronutrients are fat, protein, and carbohydrates. Micronutrients are the minerals and vitamins. Additionally, food contains water and dietary fiber.
The World Health Organization, in conjunction with the Food and Agriculture Organization, published guidelines that can be effectively represented in a food pyramid relating to objectives in order to prevent obesity, improper nutrition, chronic diseases and dental caries based on meta-analysis [8] [9] though they represent it as a table rather ...