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福建省2015年上半年四级公共营养师考试题

福建省2015年上半年四级公共营养师考试题
福建省2015年上半年四级公共营养师考试题

福建省2015年上半年四级公共营养师考试题

一、单项选择题(共25题,每题2分,每题的备选项中,只有 1 个事最符合题意)

1、辐射保藏特点是食品照射后,温度____,可减少营养素损失。此外,还有大批量处理优点。

A.不下降B.不上升C.上升D.下降

2、下列调查方法中,最适合于膳食结构与相关疾病的关系分析的是____

A.称重法B.记账法C.24h回顾法D.食物频率法

3、牛乳中脂肪含量约为__。

A.2.8%~4.0%

B.2.8%~3.8%

C.1.8%~4.0%

D.1.8%~3.5%

4、如果有重新选择职业的可能,__。

A.我肯定还会选择现在的单位

B.我基本上还会选择现在的单位

C.假如没有更好的选择,我还会选择现在的单位

D.我不会再选择现在这个单位

5、鱼油和鱼肝油不含的维生素为____

A.维生素E B.维生素D C.维生素A D.维生素C

6、反复高温炸制过食品的油色泽变深,黏度变稠,泡沫增加,发烟点降低,这种现象称为____

A.油脂老化B.油脂氧化C.油脂酯化D.脂肪热分解

7、Vervaeck指数公式是____

A.Vervaeck指数=[体重(kg)+腰围(cm)]×身高(cm)×100 B.Vervaeck指数=[体重(kg)-腰围(cm)]÷身高(cm)×100 C.Vervaeck指数=[体重(kg)-胸围(cm)]×身高(cm)×100 D.Vervaeck指数=[体重(kg)+胸围(cm)]÷身高(cm)×100 8、蛋白质平均一克可提供多少热量:

A.4卡

B.9卡

C.8卡

D.10卡

9、中国城市青少年比胸围的标准值是____

A.55~60 B.45~50 C.50~55 D.50~60 E.55~65

10、体格测量调查表是用于记录体格测量各项____的专门表格。

A.原始数据B.统计数据C.校正数据D.以上都是

11、二手资料是指____

A.调查资料B.档案资料C.计量资料D.技术资料E.记数资料

12、常用的评价成人消瘦的体格测量指标不包括____

A.体质指数B.Kaup指数C.标准体重指数D.Vervaeck指数

13、肝病氨基酸制剂的共同特点是____含量均较高,以防肝性脑病的发生。A.芳香族氨基酸B.支链氨基酸C.胱氨酸D.甲硫氨酸

14、3岁到青春期前身高的计算公式是____

A.身高(cm)=年龄×7+70 B.身高(cm)=年龄×7+80 C.身高(cm)=年龄×8+70 D.身高(cm)=年龄×8+80

15、某地区种植的蔬菜中硝酸盐和亚硝酸盐的含量较高,为降低其含量可使用()。A.氮肥

B.钾肥

C.磷肥

D.钼肥

16、作为n—3系列脂肪酸的前体可转变成EPA、DHA的必需脂肪酸是____ A.亚油酸B.亚麻酸C.花生四烯酸D.α—亚麻酸E.γ—亚麻酸

17、pH6.5醋酸纤维电泳哪种Hb泳在点样线上__

A.HbA

B.HbH

C.HbG

D.HbBart

E.HbF

18、按照目前我国膳食习惯,膳食中蛋白质的主要来源是____

A.肉、鱼、禽类B.豆类及豆制品C.蛋、奶类D.粮谷类

19、体内可合成的维生素为__

A.维生素A

B.维生素B1

C.维生素C

D.维生素D

20、蛋白质真消化率的计算公式是____

A.蛋白质真消化率= B.蛋白质真消化率= C.蛋白质真消化率= D.蛋白质真消化率= E.蛋白质真消化率=

21、学龄前儿童饮食习惯上主要的营养问题得__。

A.曝饮曝食

B.饮食不定时

C.零食过少

D.饮食无规律、偏食、零食过多

22、天然抗氧化物质的主要来源是____

A.粮谷类B.深海鱼类C.蔬菜和水果D.山珍海味E.鲍参鱼翅

23、膳食纤维除可增强肠道功能,防止便秘外,还有以下作用,但不包括____ A:降低血糖和胆固醇

B:帮助构成机体组织

C:预防胆结石的发生

D:提高免疫功能、预防结肠癌

24、下列______是天然抗氧化物质的主要来源。

A.粮谷类

B.深海鱼类

C.蔬菜和水果

D.山珍海味

E.鲍参鱼翅

25、为了保持健康,60岁以上老年人每天的总脂肪摄入总量应不超过____g。A.25 B.30 C.35 D.40 E.50

二、多项选择题(共25 题,每题2分,每题的备选项中,有 2 个或 2 个以上符合题意,至少有1 个错项。错选,本题不得分;少选,所选的每个选项得0.5 分)

1、海鱼中具有保健作用的成分是__

A.含氮化合物

B.长链多不饱和脂肪酸

C.呈味物质

D.牛磺酸

2、职业道德,就是同人们的()紧密联系的符合职业特点所要求的道德准则、道德情操与道德品质的总和。

A.日常生活

B.生产活动

C.职业活动

D.社会活动

3、维生素D3在血液中主要存在形式是__。

A.25-OH-D3

B.24,25-(OH)2-D3

C.1,25-(OH)2-D3

D.1,24-(OH)2-D3

4、以下不含膳食纤维的食物为()

A.水果

B.蔬菜

C.鸡肉

D.豆类

5、常用的着色剂有____

A.苋菜红B.酸性红C.亮蓝D.胭脂红E.胡萝卜素

6、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

7、关于膳食调查数据库的变量的描述正确的是____

A.被调查者编码,变量名为ID,变量长度至少为3位B.食物编码,变量名为D1,变量长度为6位C.食物的质量,变量名称D2,变量长度为4位D.进餐时间,变量名称D3,变量长度为2位E.进餐地点,变量名称D4,变量长度为1位

8、神经传导的特征为____

A.完整性B.绝缘性C.双向性D.相对不疲劳性E.无序性9、下列哪种寄生虫主要寄生在鱼中____

A.华枝睾吸虫B.绦虫C.钩虫D.旋毛虫

10、改善膳食能量的方法有____

A.调整谷类数量B.调整食物种类C.调整水分D.烹调方法和用油量E.调换蔬菜用量

11、硫胺素缺乏所致疾病是()。

A.光过敏性皮炎

B.癞皮病

C.骨质疏松症

D.脚气病

12、一般来说,谷物和薯类主要提供____

A.碳水化合物B.蛋白质C.脂肪D.膳食纤维E.B族维生素

13、DRIs指的是____

A.适宜摄入量B.估计平均需求量C.营养生理需要量D.膳食参考摄入量

14、硫熏的作用,下列说法正确的是____

A.使果片表面细胞破坏,促进干燥B.破坏酶系统,阻止氧化作用C.使果脯保持较好的色泽D.保护果实中的维生素 C E.阻止单宁的氧化,防止果实变成棕褐色

15、维生素Bi的良好食物来源是____

A.葵花子仁B.花生C.猪瘦肉D.鱼类E.蔬菜

16、下列关于谷类营养特点的描述,错误的是____

A.谷类中的蛋白质必需氨基酸种类齐全,比例恰当,是优质蛋白B.谷类中的脂肪含量一般较低C.谷类是膳食中B族维生素的重要来源D.谷类中的矿物质主要分布在谷皮和糊粉层中E.谷类中的碳水化合物主要是双糖和寡糖

17、在营养学上,根据氨基酸的必需性分为____

A.必需氨基酸B.非必需氨基酸C.脂肪族氨基酸D.条件必需氨基酸E.芳香族氨基酸

18、声称无糖食品的界限值(不高于)是____

A:2.0g/100g

B:1.5g/100g

C:1.0g/100g

D:0.5g/100g

E:2.5g/100g

19、人体必需脂肪酸有____

A.AA B.DHA C.EPA D.亚油酸E.α-亚麻酸

20、属于神经毒素的有____

A.黄曲霉毒素B.河豚毒素C.致呕毒素D.3—硝基丙酸

21、下列选项中属于包装作用范畴的是__。

A.提供产品标签

B.为产品提供保护

C.给消费者提供选择

D.提升企业和品牌形象

22、N—亚硝基化合物的前体包括____

A.硝酸盐B.亚硝酸盐C.胺类D.碳酸盐E.硫酸盐

23、下列选项中不属于分销渠道主要职能范畴的是__。

A.促销

B.物流

C.融资

D.转移货物价值

24、人体在维持呼吸、心跳等最基本生命活动下的能量代谢称为()

A.食物的热效应

B.基础代谢

C.体力活动能量消耗

D.生长发育能量消耗

25、对肉、鱼类蛋白质叙述正确的是____

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