问题:单选题缺氧时糖代谢的主要改变是( )。A 有氧氧化增强B 有氧氧化减弱C 糖异生作用增强D 酵解作用增强E 无氧酵解减弱...
Sunday, September 29, 2024
Thursday, September 15, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Wednesday, September 21, 2022
问题:单选题评价食品卫生质量常用的细菌污染指标是( )。A 大肠菌群B 腐败菌C 葡萄球菌D 绿脓杆菌E 放线菌...
Monday, November 18, 2024
问题:放射损伤后增加蛋白质的供给量可以减轻损伤,促进恢复,但不同来源的蛋白质防护效果不同,效果最好的是( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题《中国居民膳食参考摄入量》建议乳母铁的每天适宜摄入量为( )。A 10mgB 5mgC 24mgD 35mgE 15mg...
Wednesday, January 29, 2025
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:单选题低温环境的能量代谢特点是()。A 以脂肪供能为主B 以糖类供能为主C 以脂肪和蛋白质供能为主D 以糖类和蛋白质供能为主E 以糖类为主,逐步变为以蛋白质和脂肪供能为主...
Wednesday, January 31, 2024
问题:单选题下列各种菌引起的食物中毒可造成肝肾损伤且病死率较高的是()。A 肉毒梭菌B 沙门菌C 副溶血性弧菌D 葡萄球菌E 椰毒假单胞菌...
Thursday, July 6, 2023
问题:高温环境作业人员膳食中的蛋白质来自动物性食物和大豆类食物的百分比应是( )。...
Thursday, September 22, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022