Chemical groups Other substances (no real food) Fats Vitamins Proteins Carbohydrates Mineral salt WaterFibre.
provides quick energy 2 types - complex (starches) healthy - simple (sugars) unhealthy complex found in whole grain, fruits & vegetables, etc. simple.
Liam Block 4. 2 types simple (sugars) & complex (starches ) Source of Energy Helps Immune system 50% of diet Sources: Sugars:candy, fruit, dairy, etc…
Essential Nutrients
