Last reviewed on 11 September 2026.
NNWA publishes the name and qualifications of everyone who writes and checks its material. You can see the full teaching team on the faculty page.
This guide sets out which doors are open, which are shut, and how to make up the science you missed. NNWA runs courses that accept any stream, so it is not neutral on the question. The routes that do not involve NNWA are described just as plainly.
Can you become a nutritionist without a science background?
Yes, for most nutrition work in India. The word nutritionist is not a protected title, and roles in wellness, fitness, corporate health and private consultation with healthy adults do not ask what you studied at school. They ask whether you can do the work. What a non-science background usually rules out is a university BSc in nutrition and dietetics, and with it the route to hospital dietetics and Registered Dietitian status. Our guide to becoming a nutritionist without a degree covers the broader picture.
Which nutrition courses need science in class 12?
University degrees, mainly. Most BSc programmes in nutrition and dietetics, or in food science and nutrition, ask for class 12 with science, and often biology specifically. The rules are set by each university and change, so check the admission notice for the exact programme you want. Home Science degrees are sometimes more flexible about stream, which is worth knowing if you are still choosing a college. The nutrition courses after 12th page compares these routes side by side.
Which nutrition courses accept arts and commerce students?
Skill qualifications, generally. At NNWA, the six-month Diploma in Nutrition, Dietetics and Public Health accepts class 12 in any stream, the Post Graduation Diploma accepts a graduate in any subject, and the short specialisation courses have no formal entry requirement. There is no entrance exam and no cut-off. The eligibility page sets out the rules for every route, including the university ones NNWA does not run.
Will a non-science student struggle with the course?
For the first few weeks, a little. Nutrition science borrows from biology and chemistry: how the digestive system works, what an enzyme does, why some vitamins dissolve in fat. A well designed course teaches these from the start rather than assuming them. Where students without science usually struggle is not the concepts but the vocabulary, which arrives quickly. That is a problem of a few weeks, and it can be solved before the course begins.
How do you catch up on the science before you start?
Three things work. Read a class 11 biology textbook's chapters on digestion, cells and human physiology. They are free, clear, and cover most of what you will need. Take a short introductory course first, such as NNWA's Introduction to Nutrition, which costs 2,999 rupees and covers macronutrients, micronutrients, labels and digestion in two to three weeks. Keep a glossary as you go, writing each new term in your own words. Our nutrition glossary is a good starting list.
Do not forget the arithmetic. Nutrition work involves simple calculations every day: energy needs from body weight and activity, protein targets in grams, portion sizes converted from household measures. None of it goes beyond class 10 maths, but commerce students often find this part easier than arts students do. Practise with free tools such as NNWA's calorie calculator and then try working the same numbers out by hand, so you understand what the tool is doing.
Does a non-science background put you at a disadvantage at work?
Rarely, and sometimes it helps. Nutrition work is as much about communication, behaviour change and trust as it is about biochemistry. People from commerce often run better practices because they understand pricing and marketing. People from arts often explain things more clearly because they have spent years writing. What matters to a client is whether you understand their problem and can help them change something. Our article on changing career to nutrition has more on how different backgrounds transfer.
Which course should an arts or commerce student start with?
It depends on how sure you are. If you are curious but not committed, start with a short course and see whether the subject holds you. If you want to work with clients, a structured qualification with assessment is the better investment. NNWA's three-month Certification in Nutrition at 19,999 rupees is a solid first qualification, and the six-month Diploma at 29,999 rupees, a 600-hour qualification at NCrF Level 4 awarded with Medhavi Skills University, Sikkim, is built for people who intend to practise.
What a non-science route will not give you
Be clear about the limits before you pay. A skill qualification, however good, is not a degree and does not lead to Registered Dietitian status or a clinical title. If your heart is set on working in a hospital ward, the honest advice is to find a university that will take you, possibly through a Home Science programme or a bridging route, and to accept the extra time. Our guide to becoming a nutritionist without NEET shows what that path looks like for students outside the medical stream.
Which jobs do nutritionists from arts and commerce backgrounds actually get?
The same ones science graduates get outside hospitals. Wellness centres and gyms hire nutrition consultants. Corporate wellness programmes hire people to run workshops and one-to-one sessions for employees. Health food brands and nutrition start-ups hire for content, customer counselling and product support. A large share of nutritionists work for themselves, seeing clients online. What decides who gets these roles is a recognised qualification, a clear scope, and some evidence of real work. Our overview of nutrition career options lists the main routes, and none of the non-clinical ones is closed to you because of your school stream.
What should you ask a provider before enrolling from a non-science background?
Ask how the course teaches the underlying science, and whether it starts from first principles or assumes class 12 biology. Ask whether there is a mentor you can go to when a concept does not make sense, and how quickly they reply. Ask to see one lesson from the first module, because the pace of the opening weeks tells you whether the course was designed for people like you. A provider confident in its teaching will show you. If the answer to all three is vague, the course may still be good, but it has not been built with you in mind.
A realistic plan for the next six months
Spend the first month on the biology chapters and a short introductory course. Decide in month two whether you want client work or personal knowledge. If client work, enrol in a qualification that includes live teaching and assessed case studies. Start practising on willing friends and family with their informed consent from the middle of the course, keeping notes. By month six you can have a recognised qualification and a small record of real work, which is more than many science graduates have when they finish their degrees.
A realistic plan, month by month
Six months is enough to arrive at both a qualification and a small record of real work, if the order is right.
Month one: the biology and a short course
Spend it on the physiology chapters and a short introductory course, so the vocabulary is already familiar when the real teaching starts.
Month two: decide what this is for
Client work, or personal knowledge. The answer changes which qualification is worth paying for.
Enrol in something with live teaching and assessment
If client work is the goal, choose a qualification with assessed case studies rather than a library of videos.
From the middle: practise on willing people
Friends and family, with their informed consent, and keep notes on what you advised and why.
By month six: a qualification and a record
A recognised qualification and a few pieces of real work is more than many science graduates hold on the day they finish a degree.