What Is Public Health Nutrition

public health nutrition

A career in public health nutrition can mean the design of an effective public health nutrition plan, the study of nutritional problems, the development of healthy diet-fitness plans, and even the promotion of a nutritionally adequate diet to the public. Public health Nutrition is a large and growing field, which involves both research and practice. For those interested in pursuing such a career, there are many opportunities available for advanced studies in the field. Students interested in public health nutrition can obtain an associate degree as a nutritionist or a doctoral degree as a public health specialist.

A typical coursework for a public health nutrition degree program includes courses in population nutrition, food safety and nutritional practices, nutritional counseling, dietary counseling, and evaluation of health programs. In the coursework for these degrees, students will learn about the basics of nutrition. They will also learn how to assess the nutritional needs of the population, design programs to meet those needs, conduct research related to public health nutrition, and prepare an intervention strategy to promote healthy diets and lifestyles. At the end of a course in this field, students will be prepared to write a research essay on a particular topic related to their course. Students may also choose to continue their education by completing additional courses in the field.

An Overview


Courses in public health nutrition are also designed to give students the skills they need to be advocates for healthy diets and lifestyles. Some of these courses teach students to evaluate public health campaigns and evaluate the impact they have on improving nutrition and public health. Other courses teach students how to design and implement successful community health strategies. These strategies are used to improve the quality of life and prevent diseases that are associated with poor nutrition and unhealthy lifestyles.

A public health nutrition degree program at an accredited university provides students with the knowledge and skills they need to become nutrition specialists. Students learn how to conduct scientific research related to public health nutrition and nutritional status. They learn about the relationship between nutrition, environment, culture, and individual nutrition. In addition, they develop the skills needed to be advocates for improved nutrition-related policies.

Public Health Nutrition Facts


One of the requirements for becoming a public health nutritionist is a four-year bachelor’s degree. The Bachelor’s degree requires subjects that include mathematics, statistics, general education, public health and human anatomy. After graduation, individuals can pursue careers as researchers, educators, professionals, or consultants. One way to get into this career path is to enroll in a nutrition and training program that can help you obtain your degree and begin working in the field. There are also scholarships available for students who wish to pursue careers as public health nutritionists.

Nutritionists work in a variety of settings including school settings, government agencies, clinics, and professional organizations. In the United States, public health nutritionists provide a range of services, such as communicating new scientific findings and promoting awareness of nutrition issues, as well as monitoring and managing the nation’s nutrition programs. An individual can work as a clinical social worker in an onsite hospital or health care facility or he can work at a company that develops, manufactures, or markets products related to public health nutrition.

Bottom Line

Those individuals who are interested in working in public health nutrition but do not have a formal degree in this field may choose to take a public health nutrition class in order to fulfill his education requirement. Courses in this type of class may count towards his degree if he chooses to continue his studies in this field. Others may choose to participate in a coursework that is completed online, which will not count towards his education.

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