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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]
Dietary managers supervise the production and distribution of meals, as well as the budgeting and purchasing of food and the hiring, training and scheduling of support staff in various types of workplaces offering larger scale foodservices, such as hospitals, nursing homes, school and college cafeterias, restaurants, correction facilities and ...
People's dietary choices are often affected by a variety of factors, including ethical and religious beliefs, clinical need, or a desire to control weight. Not all diets are considered healthy. Some people follow unhealthy diets through habit, rather than through a conscious choice to eat unhealthily.
Health care professionals are also likely to experience sleep deprivation due to their jobs. Many health care professionals are on a shift work schedule, and therefore experience misalignment of their work schedule and their circadian rhythm. In 2007, 32% of healthcare workers were found to get fewer than 6 hours of sleep a night.
Nevertheless, there are circumstances such as disease, distress, stress, and so on that may prevent the body from obtaining sufficient nutrients through diets alone. In such conditions, a dietary supplementation specifically formulated for their individual condition may be required to fill the void created by the specific condition.
The Recommended Dietary Allowances (RDAs) are scientifically determined levels of essential nutrient intake, deemed sufficient by the Food and Nutrition Board to meet the nutritional needs of nearly all healthy individuals. The first RDAs were published in 1943, during World War II, with the aim of setting standards for optimal nutrition. The ...