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The professional requirements of dietary managers vary across countries and employment settings, but usually include some formal (postsecondary) education and/or on-the-job experience in nutrition care and therapy, management of foodservice operations, human resource management, and sanitation and food safety. [2]
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. [5] [2] [6] Raw foodism and intuitive eating are other approaches to dietary choices. Education, income, local availability, and mental health ...
Nutrition education promotes healthy-eating and exercise behaviors. [3] The work of nutrition educators takes place in colleges, universities and schools, government agencies, cooperative extension, communications and public relations firms, the food industry, voluntary and service organizations and with other reliable places of nutrition and health education information. [2]
The Family Nutrition Program (FNP) is a free nutrition education program serving low-income adults around the U.S. This program is funded by the Food Nutrition Service's (FNS) branch of the United States Department of Agriculture (USDA) usually through a local state academic institution that runs the program.
The Nutrition Source of Harvard School of Public Health (HSPH) makes the following dietary recommendations: [23] Eat healthy fats: healthy fats are necessary and beneficial for health. [ 24 ] HSPH "recommends the opposite of the low-fat message promoted for decades by the USDA" and "does not set a maximum on the percentage of calories people ...
Dieting is the practice of eating food in a regulated way to decrease, maintain, or increase body weight, or to prevent and treat diseases such as diabetes and obesity.As weight loss depends on calorie intake, different kinds of calorie-reduced diets, such as those emphasising particular macronutrients (low-fat, low-carbohydrate, etc.), have been shown to be no more effective than one another.
Nutritional science (also nutrition science, sometimes short nutrition, dated trophology [1]) is the science that studies the physiological process of nutrition (primarily human nutrition), interpreting the nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism.
The American Nutrition Association (ANA) is a 501(c)(3) charitable non-profit organization established to encourage the scientific investigation of nutrition and metabolism. The ANA publishes the Journal of the American Nutrition Association and hosts scientific conferences in the U.S. and in Europe.