GCSE REVISION
CARBOHYDRATES: to realease energy
FATS: to keep warm and release energy
PROTEIN: for growth, cell repair and cell replacement
FIBRE: to regulate your digestve system
+ tiny amounts of VITAMINS and MINERALS to keep your skin, bones and blood healthy
ENERGY is needed to fuel chemical reactions in your body, these reactions are called your METABOLISM, and the speed which they occur is your METABOLIC RATE
- Created by: naomiGCSE
- Created on: 05-05-14 11:23
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