Dietitian

Dietitians apply the science of human nutrition to influence the eating behaviour of individuals, groups and communities, and select food to attain, maintain and promote health and to prevent and treat illness and disease. Dietitians plan diets for patients and educate people about eating healthy foods. Some dietitians supervise food preparation and service.

Dietitians use their skills and knowledge to modify diets to treat medical conditions, and to advise the general public about eating for health. Thus this occupation requires completion of a Bachelor Degree or higher qualification undertaken at universities. Not only that, dietitians must be registered in the practicing state as many states may have regulatory laws for dietitians and nutrition practitioners.

There are 4 main types of dietitions

1- Management dietitians are in charge of meal planning on a large scale. They generally work in large hospitals, schools, prisons, and cafeterias. Management dietitians hire and train new workers. They also supervise workers who plan, prepare, and serve meals.

2- Clinical dietitians who work in hospitals and nursing homes. They are in charge of providing foods that provide the correct nutrients for patients. Dietitians talk to doctors and healthcare workers about patients. Based on patients' health and nutritional information, dietitians develop diets.

3- Community dietitians work with the public as well as with patients. These dietitians teach classes about diet and nutrition. They plan, organize, and prepare materials for the classes.

4- Consultant dietitians often run their own business. Like clinical dietitians, they analyze clients' health and offer diet advice. However, consultant dietitians tend to work with people who are not patients. Instead their clients may be healthy or slightly ill and have an interest in changing their diet. Consultant dietitians may work with businesses such as restaurants or cafeterias for short periods as advisors.

A dietitian may perform the following tasks:

  • counsel and educate individuals and groups on appropriate diets, menu planning and preparation of food to treat an illness or disease and/or to enhance and maintain optimum health
  • manage nutrition and related food services in institutions and the community
  • plan, evaluate and conduct nutrition intervention/education programs for vulnerable groups to promote appropriate dietary practice in the community
  • plan appropriate diets and menus to meet the needs of individuals whose medical condition can be treated or controlled by diet therapy
  • advise the food industry on product development and marketing strategies, and provide food and nutrition information to staff and the public
  • develop resource materials for health professionals, the community, schools and the food industry
  • participate in preventative health programs in industrial health centres, including monitoring canteens and providing nutrition education and counselling
  • conduct and evaluate dietary studies and other food and nutrition-related research
  • develop and administer food and nutrition policies for government, industry, health institutions and other organisations
  • act as consultants to provide food service assessments, nutrition education, training and counselling, and research support to hospitals, nursing homes and other institutions
  • consult with medical practitioners and other health professionals to manage the dietary and nutrition needs of clients/patients
  • participate in the education and training of students, and medical and other health professionals.

Dietitians have a high level of contact with the public.

Required Skills - Dietitian

  • enjoy food and food preparation
  • interested in public health and wellbeing
  • good communication skills
  • able to work as part of a team
  • aptitude for science

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