WebGCSE OCR Gateway Respiration Respiration releases energy from glucose in the form of ATP. This occurs in all living cells. Aerobic respiration (with oxygen) releases more … WebCarbohydrates Provide quick and efficient energy for movement. Fruit, honey, biscuits, bread, rice, pasta, cereals. Proteins Repair, growth and efficient working of ...
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WebCarbohydrate - Macronutrients – CCEA - GCSE Home Economics: Food and Nutrition (CCEA) Revision - BBC Bitesize GCSE Macronutrients – CCEA Macronutrients are nutrients that are needed in... WebCarbohydrates contain the elements carbon, hydrogen and oxygen A monosaccharide is a simple sugar e.g. glucose (C 6H12O6) or fructose … final draft this file is not compatible
Carbohydrate - Macronutrients – CCEA - GCSE Home …
WebComplex carbohydrates are a source of slow release energy, like rice and pasta. Cellulose, starch and glycogen are complex carbohydrates. They are long chain of sugars joined together. WebCarbohydrates contain 3 elements: Carbon (C) Hydrogen (H) Oxygen (O) Carbohydrates are found in one of three forms: Monosaccharides Disaccharides (both sugars) Polysaccharides Monosaccharides General formula:. (CH2O)n where n is a number between 3 and 9. They are classified according to the number of carbon atoms. WebApr 13, 2024 · 1. Salivary glands: Salivary glands secrete the enzyme amylase in saliva, allowing it to break down carbohydrates. This process facilitates digestion and absorption of essential nutrients in the body. 2. Gullet: In the digestive system, the Oesophagus (food pipe) is located within the Gullet. final draft vs screenwriter