Nutrition Quizzes & Self-Checks

The first covers ten questions on mainstream nutrition science, framed around everyday Indian eating. The second is shorter: four questions meant to steer you honestly toward whichever course actually fits your situation.

Quiz one: ten fundamentals

Answer in your head before reading on. None need prior study; this is where a first module usually opens.

Why do iron-rich Indian diets still leave anaemia so common?

Answer: having iron on the plate is not the same as absorbing it. Plant-based (non-haem) iron in dal and spinach absorbs less efficiently than the haem iron in meat and fish, and tannins in tea block it further, a problem when tea comes with meals.

What makes dal and rice a complete protein?

Answer: no single plant food supplies all essential amino acids in the right amounts, but plants fall short in different ones. Lentils are low in methionine, rice is low in lysine; together, each fills the other's gap, and dal-chawal works as a complete protein.

Is jaggery meaningfully better than white sugar?

Answer: not for blood sugar. Jaggery is still largely sucrose, and the body responds to it much as it does to refined sugar. It carries trace minerals sugar lacks, but not enough to matter at realistic quantities.

Why is vitamin D deficiency so common despite plenty of sunshine?

Answer: sunlight has to reach bare skin, at the right time of day, for synthesis to happen. Indoor work, sunscreen and covering clothing cut it down, and diet barely fills the gap, since few foods contain vitamin D.

What does fibre actually do to glycaemic response?

Answer: soluble fibre forms a gel in the gut that slows how quickly carbohydrate is digested, blunting the rise in blood glucose after a meal. It is why a whole fruit affects blood sugar differently to its juiced equivalent. The calculators at /tools/ let you check your own numbers.

Why do BMI cut-offs differ for Indian bodies?

Answer: at the same BMI, South Asian bodies tend to carry more body fat and higher cardiometabolic risk than the populations the original WHO cut-offs were built on. Indian guidelines set the thresholds lower, so a reading that looks fine globally can carry higher risk here.

Is skipping breakfast inherently harmful?

Answer: not on its own. Overall pattern and food quality across the day matter more than one specific meal. Some people manage well on a shorter eating window; others overeat later if they skip it. Anyone with a health condition should follow their doctor's advice.

What do soaking and sprouting actually change?

Answer: both reduce phytic acid, a compound that binds minerals like iron and zinc, making more available for absorption. Sprouting also raises certain vitamin levels and aids digestion. Neither adds protein or calories; what changes is how much the body can use.

Do eggs meaningfully raise most people's cholesterol?

Answer: mainstream thinking now holds that saturated fat affects blood cholesterol more than dietary cholesterol from eggs, for most people. That has softened earlier advice on eggs for those without a specific lipid condition, who should still follow their doctor's guidance.

How much protein does a sedentary adult roughly need?

Answer: general guidance is around 0.8 grams per kilogram of body weight a day for a sedentary adult, lower than most fitness marketing suggests. Active, growing, pregnant or recovering people typically need more.

How to read your own score

There is no pass mark here. If most of the ten matched what you already thought, a short course on one specific area may teach you more than a full diploma would. If most were new, that just means you are starting from the beginning, which every diploma is built to do. Terms used on this page are collected in the glossary if any need unpacking.

Quiz two: which route fits you

Four questions. Answer honestly; the point is the right course, not the longest one.

Do you want a working understanding of nutrition, or a qualification to practise it? For eating better or guiding your family, a short course on the topic that matters to you is usually enough. For a credential to counsel clients, the Diploma or PG Diploma fits better.

Do you already hold a degree in any discipline? If yes, the one-year Post Graduation Diploma is open to you and goes further than the six-month Diploma. If not, that is no barrier: the Diploma and almost every short course are open to anyone who has passed Class 12.

How much time can you genuinely give each week, for how long? A short course asks for the least and finishes fastest. The six-month Diploma is a steadier commitment; the PG Diploma runs a full year at the most sustained pace of the three.

Is there one specific area pulling you, or is your interest broad? A specific pull toward one condition, goal or life stage usually points to a short course built around it; a broader interest points toward the Diploma. The guided course finder works through these same questions, and the full catalogue lists every course in one place.

Where the science in this page comes from

Every answer above is standard, mainstream nutrition science, covered early in most courses rather than specific to NNWA's curriculum. This guide on Indian foods and nutrients goes into several of these questions in more depth, and is a reasonable next stop before deciding on a course.