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Nutrition & Dietetics

About Nutrition & Dietetics

The field of Nutrition and Dietetics focuses on the study of food, nutrition, and its impact on human health. It involves understanding the science behind various nutrients, their metabolism in the body, and the role of nutrition in preventing and managing diseases. A Nutrition and Dietetics course provides students with the knowledge and skills necessary to become professionals in the field and work as dietitians or nutritionists.

Here are some key aspects of a Nutrition and Dietetics course:

Core subjects: The curriculum typically includes core subjects such as biochemistry, physiology, anatomy, food science, nutritional sciences, dietetics, and public health. These subjects provide a solid foundation in understanding the science of nutrition and its applications.

  • Clinical training: Many programs include clinical or practical training to develop hands-on skills. Students may have the opportunity to work in hospitals, community health centers, or food service establishments, where they can apply their knowledge in real-world settings, assess patients' nutritional needs, and develop customized diet plans.
  • Nutritional assessment: Students learn how to assess an individual's nutritional needs, evaluate their dietary habits, and analyze their overall health condition to develop personalized nutrition plans. This includes understanding dietary requirements for different age groups, managing chronic diseases through nutrition, and addressing specific nutritional needs such as sports nutrition or pediatric nutrition.
  • Food service management: Nutrition and Dietetics courses often cover topics related to food service management, including food safety, menu planning, and quality control. This knowledge is valuable for those interested in working in institutional settings like hospitals, schools, or food companies
  • Research and evidence-based practice: Students are introduced to research methodologies and learn how to critically analyze scientific studies related to nutrition. This helps them stay updated with the latest research findings and apply evidence-based practices in their work.
  • Professional ethics and communication skills: As future healthcare professionals, students learn about professional ethics, cultural sensitivity, and effective communication with patients or clients. These skills are crucial for building rapport and successfully guiding individuals toward healthier eating habits.
  • Licensure and certifications: In some countries, after completing a Nutrition and Dietetics course, graduates may need to obtain licensure or certification to practice professionally. Requirements vary by jurisdiction, so it's important to check the specific regulations in the desired location.

It's worth noting that the exact structure and content of a Nutrition and Dietetics course may vary between institutions and countries. Some programs may offer specialized tracks, such as clinical nutrition, sports nutrition, or community nutrition, allowing students to focus on their specific areas of interest within the field.

Overall, a Nutrition and Dietetics course provides a comprehensive understanding of the science of nutrition, equipping students with the skills needed to promote healthy eating habits, prevent diseases, and optimize overall health through personalized nutrition plans.

The scope of the Nutrition and Dietetics course

The scope of the Nutrition and Dietetics course is quite broad, offering various opportunities for professionals in the field. Here are some areas where graduates of a Nutrition and Dietetics course can find employment:

  • Clinical settings: Many nutritionists and dietitians work in hospitals, clinics, or healthcare facilities. They collaborate with healthcare teams to assess patients' nutritional needs, develop specialized diet plans, and provide nutrition counseling to manage conditions like diabetes, heart disease, gastrointestinal disorders, and more.
  • Community health: Nutritionists and dietitians play a crucial role in community health programs. They may work in public health departments, non-profit organizations, or community centers, promoting healthy eating habits, conducting nutrition education programs, and developing strategies to address public health concerns such as obesity, malnutrition, or food insecurity.
  • Sports nutrition: Sports teams, athletic organizations, and fitness centers often hire nutritionists and dietitians to optimize the performance of athletes. They design nutrition plans tailored to individual athletes' needs, assist with hydration strategies, and provide guidance on supplements and recovery nutrition.
  • Food industry: The food industry offers opportunities for nutritionists and dietitians in various roles. They may work in product development, ensuring the nutritional quality of food products, or in food service management, developing menus that meet nutritional standards. Some professionals also work in marketing and consumer education to promote healthy food choices.
  • Research and academia: Graduates with a Nutrition and Dietetics background can pursue research careers in academic institutions, research organizations, or private industries. They may contribute to advancing the knowledge of nutrition science, conducting clinical trials, or exploring innovative approaches to improve health outcomes through nutrition.
  • Private practice: Some nutritionists and dietitians establish their own private practice, offering personalized nutrition counseling to clients. This allows them to work independently and provide one-on-one support in areas such as weight management, eating disorders, or specialized diets.
  • Media and journalism: Nutritionists and dietitians with strong communication skills can contribute to the media industry by writing articles, hosting television or radio programs, or participating in podcasts to disseminate accurate nutrition information to the public.

The scope of the Nutrition and Dietetics course is not limited to these areas, and professionals in the field often find opportunities in research institutions, wellness centers, food policy organizations, government agencies, and more. The increasing emphasis on preventive healthcare and the growing interest in personalized nutrition make this field promising for those interested in promoting healthy lifestyles and improving people's well-being through nutrition.

Types of Nutrition & Dietetics Courses:

Name of the Course

Type of Course


Certificate in Dietetics

Certificate Course

1 year

Diploma in Diet Assistant

Diploma Course

1 year

Diploma in Nutrition and Dietetics

Diploma Course

3 years

B.Sc. in Nutrition and Dietetics

Undergraduate Degree Course

3 years

B.Sc. in Clinical Nutrition and Dietetics

Undergraduate Degree Course

3 years

M.Sc. in Nutrition and Dietetics

Postgraduate Degree Course

2 years

M.Sc. in Clinical Nutrition

Postgraduate Degree Course

2 years

PGDM in Dietetics and Applied Nutrition

Postgraduate Diploma Course

2 years

PG Diploma in Dietetics

Postgraduate Diploma Course

1 year

PG Diploma in Dietetics and Public Health

Postgraduate Diploma Course

1 year

Nutrition & Dietetics Eligibility Criteria



2 years


10+2 { Any stream } 

Admission Process 

Mostly merit-based

Average Course Fee

INR 40000 - 50000 Per Annum

Average Annual Salary 

INR 2-7 Lakhs per annum

Employment Areas

Hospitals, Nursing Home Facilities, Catering Departments (Starred Hotels), Health Department (Government), Restaurants, and many more.

Job profile 

Nutritionists, Dietitians, Food Quality Manager, Clinical Dieticians, Nutrition Specialist, Food Processing Manager, and alike.

Certificate, Undergraduate Diploma and Degree Courses:

  • Candidates can apply for undergraduate diploma, degree and certificates courses after passing class 12 board exams.
  • Admission to 3-year diploma programmes offered by some government institutes is done on the basis of state level entrance exam.
  • Admission to certificate and short-term diploma programmes is done directly after candidates have passed 10+2 exams.
  • For B.Sc. programmes, it is essential for students to study Physics, Chemistry, Biology till class 12.
  • Some of the institutes offer B.Sc. courses in Nutrition and Dietetics on the basis of entrance exams, however others conduct admission on the basis of marks secured by applicants in class 12.

Post Graduate Degree Courses:

  • Candidates who have pursued B.Sc. in this field with at least 45% marks can apply for M.Sc. in Nutrition and Dietetics.
  • Admission to this programme is done on the basis of entrance exams. Some of the reputed institutes also conduct personal interviews to shortlist candidates for these programmes.
  • Direct admission without entrance exams and personal interviews are also possible at some institutes.
  • Post Graduate Diploma Courses:
  • Aspiring candidates can apply for PG diploma programmes after completing their graduation in Nutrition and Dietetics.
  • ?Some of the institutes also offer this programme to candidates who have pursued diploma courses in Nutrition and Dietetics.

Nutrition & Dietetics Syllabus

Popular Subjects:

Principles of Nutrition

Quantity Food Service and Physical Facilities

Environmental Studies

Community Nutrition

Food Science

Fundamental Computer Concepts and Windows

Food Microbiology

Food Service Management

Human Physiology

Post-Harvest Technology



Family Meal Management


Food Quality Control

Food Preservation


Nutrition & Dietetics Career Options and Job Prospects

With increasing urbanization and medical problems amongst working individuals rising, a need for proper nutrition is dire. Dietitians are gaining a lot of importance amongst the urban crowd as the young generation of India is realizing the importance of a healthy diet and value of getting proper nutrients.

Therefore, private dietitians and nutrition consultants are earning a lot of money in Tier 1 and Tier 2 cities. Hospitals also hire professionals in this field. A lot of corporate companies also hire nutritionists in order to keep their employees healthy and active. Following are some of the profiles that nutritionists and dietitians can seek:

  • Consultants
  • Food Show Host
  • Researcher
  • Therapeutic Dietitian
  • Sports Nutritionist
  • Administrative Nutritionist
  • Nutritional Sales Executive
  • Nutrition Trainer


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