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Biology

A Balanced Diet (Section 2)

QuestionAnswer
What is the function of carbohydrates? Provide energy
What are the 3 function of lipids? 1. Provide energy 2. Act as energy store 3. Provide insulation
What are the 2 functions of proteins? 1. Needed for growth and repair of tissue 2. Provide energy IN EMERGENCIES
What are the 2 functions of Vitamin A? 1. Improve vision 2. Keeps skin and hair healthy
What is the function of Vitamin C? Needed to prevent scurvy
What is the function of Vitamin D? Needed for calcium absorbtion
What is the function of calcium? Needed to make bones and teeth
What is the function of iron? Needed to make haemoglobin for healthy blood
What is the function of water? Almost every bodily function
What is the function of dietary fibre? Aids movement of food through gut
What 3 factors make energy requirements vary? 1. Activity level 2. Age 3. Pregnancy
Created by: JoeMather
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