问题:下列措施不能安全有效预防学龄前儿童维生素A缺乏的有()。...
Saturday, September 17, 2022
问题:为满足骨骼迅速生长的需要,青少年适宜的钙摄入量为()。...
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
问题:母乳喂养的婴幼儿添加辅食,从第几个月开始最好()...
Saturday, September 17, 2022
Monday, September 12, 2022
问题:男性,2岁,在为其合理安排膳食时不应选择以下哪项()。...
Saturday, September 17, 2022
问题:奶蛋白质含量10~13g/L,并以乳清蛋白为主,与酪蛋白比值为6...
Saturday, September 17, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
问题:奶作为学龄前儿童钙的最佳来源,适宜的饮用量为每天()。...
Saturday, September 17, 2022
问题:维生素E的主要食物来源是()。A、植物油B、鱼类C、蔬菜D、肉类E、水果...
Wednesday, July 19, 2023
问题:Ⅱ型骨质疏松症的好发年龄为()。A、50~60岁B、30岁以下C、40~50岁D、30~40岁E、65岁以上...
Saturday, September 2, 2023
Monday, September 12, 2022
问题:分泌胃酸的是()。A、壁细胞B、主细胞C、上皮细胞D、G细胞E、黏膜细胞...
Friday, October 28, 2022
Monday, September 12, 2022
问题:下面关于要素膳的描述,不正确的是()。A、营养素齐全B、化学成分明确C、含有膳食纤维D、消化道内缺少消化液也能基本吸收E、无渣膳食...
Saturday, September 2, 2023