Transcription of MACRONUTRIENTS: Proteins, fats, carbohydrates nutrients …
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MACRONUTRIENTS: Proteins, fats, carbohydrates Key facts Food provides all the materials ( nutrients ) and energy that the body needs for growth, maintenance, repair and to work properly. Foods also contain (either natural or added): flavourings, colourings, ezymes, preservatives, texture Diet is the food eaten every day Special diets reduce or increase a nutrient or food, low salt diet, weight loss diet, high fibre diet. A balanced diet means eating right amount of nutrients and a variety of foods for our individual needs Malnutrition means bad nutrition (too much or too little of one or more nutrients ) PROTEINS Protein molecules are made of amino acids there are 10 essential amino acids that must come from food.
A balanced diet means eating right amount of nutrients and a variety of foods for our individual needs Malnutrition means ‘bad’ nutrition (too much or too little of one or more nutrients) PROTEINS Protein molecules are made of amino acids – there are 10 essential amino acids that must come from food.
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