Total food duplicate study on nutrient intake of working women in Manila, the Philippines.
Total food duplicate study on nutrient intake of working women in Manila, the Philippines.
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关于菲律宾马尼拉职业女性营养素摄入量的总食物重复研究。
DOI：
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发表时间：
1998
影响因子：
2.2
通讯作者：
M. Ikeda
中科院分区：
文献类型：
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作者：
H. Nakatsuka;Z. ;M. G. Agetano;R. Subida;N. Inouguchi;T. Watanabe;S. Shimbo;K. Higashikawa;M. Ikeda
采用总食物重复法调查了菲律宾马尼拉职业妇女的各种营养素摄入量，重点是阐明三餐和零食的相对重量，以及营养素摄入量的定量评价。实际上，45名女性（平均年龄37.2岁）自愿参加，她们都不吸烟，也不习惯喝酒，而且大多已婚。同时，进行血液学、血清生化、人体测量学和临床检查。平均而言，这些女性每天摄入1787千卡能量，57克蛋白质和54克脂质。与菲律宾人的建议膳食摄入量（RDA）相比，能量和主要营养素的摄入量是足够的，而矿物质（如，15 mg Fe/天与26 mg Fe/天（RDA））和维生素（例如，0.65 mg维生素B1/天vs. 1 mg/天作为RDA）通常不足。然而，贫血患病率相当低，平均血红蛋白浓度为12.9 g/100 ml血液。大米是日常生活的主要能量来源，牛肉而不是鱼类和贝类是蛋白质的主要来源。午餐是一天中最丰富的一餐（能量、蛋白质和脂质的摄入量最大），其次是零食，而不是晚餐。
Intakes of various nutrients by working women in Manila, the Philippines, was surveyed by the total food duplicate method, with foci to elucidate relative weight of three meals and snack in addition to quantitative evaluation of nutrient intakes. In practice, 45 women (average age; 37.2 years) volunteered, who were all nonsmokers and nonhabitual drinkers, and mostly married. In parallel, hematology, serum biochemistry, anthropometry and clinical examinations were conducted. On average, the women took 1787 kcal energy, 57 g protein, and 54 g lipid daily. Comparison with the Recommended Dietary Allowances (RDA) for Filipinos showed that intakes of energy and major nutrients were adequate, whereas that of minerals (e.g., 15 mg Fe/day vs. 26 mg Fe/day as RDA) and vitamins (e.g., 0.65 mg vitamin B1/day vs. 1 mg/day as RDA) were generally insufficient. Prevalence of anemia was however rather low with an average hemoglobin concentration of 12.9 g/100 ml blood. Rice was the staple source of energy for daily life, and beef rather than fish and shellfish was the leading source of protein. Lunch was the richest meal of a day (with the largest intake of energy, protein and lipid), and snacks rather than dinner appeared to be next substantial.