Components of food July 22, 2021July 21, 2021 by viruage@gmail.com Which food is called energy giving food? Vitamins reach food Carbohydrates and fats reach food Mineral reach food Protein reach food Carbohydrates and fats are energy giving nutrients. Carbohydrates act as primary fuel and fulfill 70% requirements of the energy. Which disease cause due to deficiency of Vitamin B1? Scurvy Haemolytic anaemia Rickets Beriberi Beriberi is a disease caused by a vitamin B-1 deficiency, also known as thiamine deficiency. Which is not a function of water in our body? Water helps in throwing out some wastes from body as urine and sweat Water provides energy to our body. Water helps our body to absorb nutrients from food None of these We include a dish in our meal made of any cereal because cereals are reach in ……………….. proteins which are needed for building new tissues fats which are needed for energy vitamins which are needed for the good health carbohydrates which are needed for energy Cereals are reach in carbohydrates. We take more than 50% food reach in carbohydrates. Which chemical is required for the test of presence of starch in food? Iodine solution Caustic soda solution Hydrochloric acid Copper sulphate solution Iodine solution is use for testing presence of starch in food. It gives blue-black colour with starch. All deficiency diseases can be prevented by taking a balanced diet. False True A balanced diet provides all the nutrients that our body needs, in right quantities, along with adequate amount of roughage and water. Water soluble vitamins are; Vitamin D and vitamin E Vitamin C and vitamin D Vitamin A and vitamin B complex Vitamin B complex and vitamin C Vitamin B complex and vitamin C are soluble in water whereas Vitamin A, D, E and K are soluble in fat. Roughage does not provide any nutrient to our body. True False Dietary fibres are also known as roughage. Roughage is mainly provided by plant products in our foods. It is essential component of our food and adds to its bulk. This helps our body get rid of undigested food. Which mineral is a part of the thyroxine hormone? Phosphorus Iodine Zinc Calcium Iodine is constituent mineral of thyroxine hormone which secret by thyroid gland. Chemicals required for the test of presence of proteins in food is/are………… Copper sulphate solution Sodium hydroxide solution and copper sulphate solution Iodine solution Sodium hydroxide solution On adding 2-5 drops of copper sulphate solution and 10-15 drops of sodium hydroxide solution protein containing food gives violet colour. Loading …
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