Malnutrition: under-nutrition –over-nutrition →health risks

Under-nutrition

Mainly poor countries+ ind.c.

Industr. ,countries: young people eating disorders →food energy < body needs

Low energy diets→weight↓→activity↓concentration↓→→death

Under-n ↔↓Vit+miner VitA↓→sight↓ Fe↓→anaemia eg India

Over-nutrition

Rich(mainly)+poor countries

food energy > body needs→obesity→lethargy↓activity↑,concentration↓

Diet+saturated fats↑→ cholest↑→heart disease

obesity→heart disese+diseases+cancer

Type2 diabetes= metabolic disorder insulin /sugar adults+children