State any four common food myths and give the correct facts about them.

Concept understanding — Nutrition Misconception

Nutrition Misconception

You already know what a misconception is — a wrong belief held with confidence. Now attach that to nutrition. A nutrition misconception is any widely held but incorrect belief about food, diet, or the way the body uses nutrients. These are not innocent mistakes; they shape what people eat, how they spend money, and even their health outcomes.

The tricky part is that many nutrition misconceptions feel true. They spread through family traditions, advertisements, social media, or even well-meaning advice from friends. Because nutrition is personal and everyone eats, everyone thinks they have some expertise — and that is exactly where misconceptions take root.

Common examples to make it concrete

"Eating fat makes you fat." This sounds logical, but the body needs dietary fat for hormone function and vitamin absorption. Weight gain comes from excess calories overall, not from fat alone. In fact, some fats (like those from nuts, fish, olive oil) are essential.
"Carbohydrates are bad for you." Another oversimplification. The body's primary fuel is glucose, which comes from carbs. The problem is not carbs themselves but refined carbs (white bread, sugary drinks) eaten in excess. Whole grains, fruits, and vegetables are carbohydrate-rich and vital.
"Skipping meals helps you lose weight." It often backfires. Skipping a meal can slow metabolism and lead to overeating later. The body interprets fasting as scarcity and holds onto fat stores.
"Natural sugar is healthy; processed sugar is not." Honey and jaggery are still sugars. Your body metabolises them almost identically to white sugar. The difference is that natural sources often come with fibre or micronutrients, but the sugar itself is not fundamentally different.

Important

A nutrition misconception is not just a factual error — it is a belief that persists despite evidence to the contrary. That persistence is what makes it dangerous. People act on it, sometimes for years, and the consequences accumulate. …

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The chapter's own Food Myths section lists exactly three common food myths, each with the correct fact: (1) fewer carbohydrates is not automatically healthier, (2) oils/margarine do not have fewer calories than ghee/butter, and (3) apples and brinjals are not rich in iron just because they turn brown when cut.

Food Myths and the Correct Facts

Note

The prescribed chapter content documents exactly three food myths under "Food Myths," not four. Rather than inventing a fourth myth not covered by the syllabus, the three genuine myths are explained fully below.

Myth 1: "Eating fewer carbohydrates makes you healthier"

Fact: This is false. It is not carbohydrates as a group that cause poor health, but the type of carbohydrate. Whole grains — as opposed to refined carbohydrates — actually reduce the risk of chronic disease and premature mortality. Cutting out carbohydrates altogether removes an important, healthy source of energy and fibre.

Myth 2: "Oils and margarine have fewer calories than ghee or butter"

Fact: This is false. Oils, margarine, ghee and butter all provide roughly the same number of calories gram for gram (fat provides about 9 kcal/g regardless of its source). In fact, some margarines can be unhealthier than ghee or butter because they contain trans fats, which raise "bad" LDL cholesterol.

Myth 3: "Apples and brinjals are rich in iron because they turn brown when cut" …

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Q.State any four common food myths and give the correct facts about them.

Food Myths and the Correct Facts

Myth 1: "Eating fewer carbohydrates makes you healthier"

Myth 2: "Oils and margarine have fewer calories than ghee or butter"

Myth 3: "Apples and brinjals are rich in iron because they turn brown when cut" …

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