Biology Decoder: The Fuel of Life

Phase 1: The Foundation (What is Nutrition?)

Nutrients are the raw materials your body needs for energy, growth, and repair. A "Balanced Diet" contains all these in correct amounts.

Phase 2: The Core Logic (Nutrients & Vitamins)

1. The Energy Players

• Carbohydrates: Quick energy. (Rice, Potato, Sugar).
• Fats: Stored energy. Protects organs. (Butter, Oil).
• Proteins: Bodybuilding. Muscle repair. (Pulses, Eggs).

2. The Vitamin Table (Micronutrients)

Phase 3: The Exam Edge (Minerals & Water)

1. Essential Minerals

• Iron (Fe): Makes Hemoglobin. Deficiency $ightarrow$ Anemia.
• Iodine (I): Maintains Thyroid health. Deficiency $ightarrow$ Goitre.
• Calcium (Ca): Strong bones and teeth.

2. Modern Health Threats

• Diabetes: Pancreas fails to make enough Insulin.
• Kwashiorkor: Severe Protein deficiency in children.
• Marasmus: Overall energy (Calorie) deficiency.

[!TIP]
Vit C Fact: Vitamin C is very sensitive to heat. It gets destroyed if food is overcooked.