Dietitians and nutritionists
Dietitians and nutritionists, who are associated with hospitals and clinics generally have regular work hours. At times, they may be required to work in shifts or on the weekend too. In this environment, they come in direct contact with patients and advise them appropriate diet based on the illness.
In commercial food service, the working hours are usually irregular. The work iExplain n research is carried on in the laboratories while in most other assignments their office is located near food preparation areas. Certain time needs to be spent in kitchens which are usually hot.
There are good career opportunities in the food industry too. Lot of food companies employ nutritionists and dietitians to check the nutritional quality of the food products, for new product development and for marketing related advice. There is teamwork involved in experimenting on flavours and preparations.