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首页> 外文期刊>Food Science & Nutrition >Contribution of instant amaranth ( Amaranthus hypochondriacus L.)‐based vegetable soup to nourishment of boarding school adolescents
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Contribution of instant amaranth ( Amaranthus hypochondriacus L.)‐based vegetable soup to nourishment of boarding school adolescents

机译：即食a菜（Amaranthus hypochondriacus L.）蔬菜汤对寄宿制青少年营养的贡献

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Uganda has one of the youngest populations in the world with about 78% of its population below 30?years of age, most of which are adolescents. The boarding school diet fed to adolescents is rich in carbohydrates and proteins but lacks adequate amounts of micronutrients to meet the adolescent RDA requirements. This study aimed at contributing to the improvement of the nutritional status of boarding school adolescents in Uganda by developing an acceptable convenient instant vegetable soup rich in protein (12.30?±?0.25–13.26?±?0.25%), total carotenoids (154.19?±?12.62–292.68?±?3.56?RAE/μg), and iron (2.33?±?0.06–4.37?±?0.03?mg). The three soup formulations showed desirable reconstitution and instant characteristics owing to the observed functional properties. The soup had a high dispensability (69%–71%), water absorption capacity of 1.53–1.98?g/g, bulk density of 0.79–0.80?g/ml, and swelling capacity of 5.05–5.38?g/g. The overall sensory acceptability was within a range of 6.2–6.7 and not significantly different from the control commercial soup. The soups contributed over 25% of the adolescent RDA requirements for carbohydrate, protein, dietary fiber, vitamin A, and iron but not for zinc (5.7%) and calcium (9.7%). These results indicate the potential of the soup to improve the nutritional status of adolescents. However, there is a need for additional research to increase the formulated soups’ acceptability, its contribution to zinc and calcium RDA adolescent requirements, as well as to determine its bioavailability and shelf stability.
机译：乌干达是世界上最年轻的人口之一，其人口中约78％在30岁以下，其中大部分是青少年。向青少年提供的寄宿学校饮食富含碳水化合物和蛋白质，但缺乏足够的微量营养素来满足青少年的RDA要求。这项研究旨在通过开发一种可接受的方便的速食蔬菜汤，该汤富含蛋白质（12.30？±？0.25–13.26？±？0.25％），总类胡萝卜素（154.19？±），从而有助于改善乌干达寄宿学校青少年的营养状况。 ≤12.62-292.68≤±3.56≤RAE/μg）和铁（2.33≤±0.06-4.37≤±0.03μmg）。由于观察到的功能特性，三种汤剂配方显示出理想的重构性和即时特性。该汤的可分配性高（69％–71％），吸水量为1.53–1.98？g / g，堆积密度为0.79–0.80？g / ml，溶胀度为5.05–5.38？g / g。总体感官接受度在6.2-6.7范围内，与对照商业汤料没有显着差异。这些汤对青少年RDA所需的碳水化合物，蛋白质，膳食纤维，维生素A和铁的贡献超过25％，但对锌（5.7％）和钙（9.7％）的贡献不大。这些结果表明该汤具有改善青少年营养状况的潜力。但是，需要进行更多的研究来提高配方汤的可接受性，其对锌和钙RDA青春期需求的贡献，以及确定其生物利用度和货架稳定性。

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