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以中国营养学会推荐的轻体力成年男性劳动者的每日膳食中营养素供给量为评估标准,对北京名菜谱进行营养计算和评估,并进行随机抽样组合优化。结果表明:单个菜肴无法满足膳食营养平衡的要求;组合后的菜谱,情况虽有所好转,但某些微量元素和维生素仍出现明显不足或过量。
Based on the daily dietary nutrient supply of light-weight adult male laborers recommended by the Chinese Society of Nutrition as the evaluation criteria, the nutritional recipes of Beijing famous recipes were evaluated and evaluated, and the random sampling combination optimization was conducted. The results showed that: a single dish can not meet the dietary nutritional balance requirements; combined menu, although the situation has improved, but some trace elements and vitamins are still apparent deficiencies or overdose.