Meaning of Food and Nutrition - JSS1 Physical and Health Education Lesson Note

Food

Food is any substance consumed to provide nutritional support to the body. It contains essential nutrients that help in growth, energy, and maintaining body functions. Foods can be of plant or animal origin and can be eaten raw or cooked.

Nutrition

Nutrition is the process by which our body takes in and uses food for health, growth, and energy. It involves the intake, absorption, assimilation, biosynthesis, catabolism, and excretion of nutrients. Good nutrition is crucial for overall health and well-being.