Tag: Why we need food

The human body is composed of over 37 trillion cells, all of which require a constant supply of nutrients from food to survive and function optimally. This is why we need food; a very short explanation reveals it is the fuel, building blocks, and regulators for our entire biological system.

Every single living thing needs food to live, grow, and be healthy. A simple and clear definition of food for Class 1 explains it as the substance that gives our bodies the energy to play, study, and grow strong.

Globally, nearly 45% of deaths among children under 5 are linked to undernutrition. This startling fact underscores the fundamental and life-sustaining importance of food, but beyond survival, what are the reasons we need food to truly thrive? This article explores the multifaceted roles food plays in our bodies and lives.