📚 UNIQUE STUDY POINT

← Back
📚 Class VI Science 📘 NCERT Solutions Ch 3 - Mindful Eating: A Path to a Healthy Body

Class VI NCERT solutions Mindful Eating: A Path to a Healthy Body

Class VI Science • Curiosity

🥗 Chapter 3: Mindful Eating: A Path to a Healthy Body

NCERT Solutions — Complete Question & Answer Guide

UNIQUE STUDY POINT BY SUMEET SAHU | uniquestudyonline.com

📌 Key Concepts

✦ Mindful eating = eating with full attention to what, how much, and when we eat

✦ Food components: Carbohydrates, Proteins, Fats, Vitamins, Minerals, Roughage, Water

✦ Carbohydrates & Fats → energy; Proteins → growth & repair

✦ Vitamins & Minerals → protect from diseases

✦ Roughage (Fibre) → helps digestion, prevents constipation

✦ A balanced diet has all nutrients in right proportion

✦ Millets (Jowar, Bajra, Ragi) are rich in vitamins, minerals, fibre

✦ Deficiency diseases occur when a nutrient is lacking

📝 Let Us Enhance Our Learning

Q1 Pick the odd one out and give reasons.
ANSWER

(i) Jowar, Bajra, Ragi, Chana

Odd one: Chana — Jowar, Bajra, Ragi are millets; Chana is a pulse/legume.

(ii) Kidney beans, Green gram, Soya bean, Rice

Odd one: Rice — others are pulses (protein-rich); Rice is a cereal (carbohydrate-rich).

Q2 What is a balanced diet?
ANSWER

Balanced Diet

A diet containing all essential nutrients — carbohydrates, proteins, fats, vitamins, minerals, roughage, and water — in the right proportions for growth, development, and good health.

Q3 What are the main components of food?
ANSWER
ComponentFunctionFood Sources
CarbohydratesProvide energyRice, wheat, potato, sugar
ProteinsBody growth & repairPulses, eggs, milk, fish, soybean
FatsEnergy, insulationGhee, butter, oil, nuts
VitaminsProtect from diseasesFruits, vegetables, milk
MineralsBody functioningMilk, green vegetables, salt
RoughageHelps digestionWhole grains, fruits, vegetables
WaterAll body processesWater, juices, fruits
Q4 What are deficiency diseases? Give examples.
ANSWER

Deficiency diseases occur when a nutrient is lacking over a long period.

Deficiency OfDiseaseSymptoms
Vitamin ANight blindnessPoor vision in dim light
Vitamin CScurvyBleeding gums, weakness
Vitamin DRicketsSoft, bent bones in children
CalciumBone decayWeak bones, tooth problems
IronAnaemiaWeakness, pale skin, tiredness
IodineGoitreSwollen neck (enlarged thyroid)
ProteinKwashiorkorSwollen belly, stunted growth
Q5 Gourav fractured his arm. Doctor gave calcium tablets, then Vitamin D syrup. Why?
ANSWER

(i) Calcium tablets — calcium is essential for bone healing and repair.

(ii) Vitamin D syrup — Vitamin D helps the body absorb calcium better. Without it, calcium tablets are less effective.

(iii) Question: \"Why was Vitamin D not given in the first visit along with calcium?\"

Q6 Medu eats only biscuits, noodles, white bread. He has constipation. What changes should he make?
ANSWER
  • Include more fruits, vegetables, whole grains (rich in fibre)
  • Reduce processed foods like biscuits, noodles, white bread
  • Drink enough water daily
  • Eat salads and green leafy vegetables regularly

Fibre helps proper digestion and prevents constipation.

Q7 Reshma has trouble seeing in dim light. (i) Which disease? (ii) Which nutrient lacking? (iii) What to eat?
ANSWER

(i) Night Blindness

(ii) Vitamin A

(iii) Carrots, papaya, mango, spinach, sweet potato, eggs, milk, fish liver oil.

Q8 How to test for starch in food?
ANSWER

Iodine Test:

  1. Take a food sample.
  2. Add 2-3 drops of iodine solution.
  3. If food turns blue-black → contains starch.
  4. No colour change → starch absent.

Example: Potato, rice turn blue-black. Sugar does not change.

Q9 Iodine fell on Mishti\'s socks and teacher\'s cotton saree. Saree turned blue-black, socks did not. Why?
ANSWER

The saree was cotton (from plants, contains starch) → turned blue-black with iodine.

Socks were synthetic (nylon/polyester, no starch) → no colour change.

UNIQUE STUDY POINT BY SUMEET SAHU

Amitesh Nagar, Indore, Madhya Pradesh | uniquestudyonline.com

📖 Unique Study Point by Sumeet Sahu | Free Study Materials for Class VI-X

📍 Amitesh Nagar, Indore, MP | uniquestudyonline.com