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We’ve all had a bad feeling soon after a hearty lunch.You can’t stay focused , your energy level falls , and you wish you possessed a warm blanket so you could curl up under your desk for a quick nap.But you have important things to do—like completing that project or leading a team meeting in less than an hour. You don’t have to suffer that _ fate anymore.I have four foods that will get your focus back on track so that you can finish your workday stronger than you started.Keep these products handy in your office , and you’ll never suffer from that 2 pm mental slog ever again. Green Tea While coffee is an important afternoon pick­me­up , green tea should not be overlooked.The unique combination of the amino acid thiamine ( 硫胺素 ) and caffeine has been shown across several studies to improve creativity , ability to multitask , and reaction time.Try some amazing tea recipes to get started. Almonds Almonds are a great afternoon recharger and research from Purdue University shows they will also aid in your weight­loss efforts.This is because almonds provide sustained energy : a mix of fat , fiber , and protein.Those elements allow almonds to offer a convenient snack that gives you a smooth shot of energy that comes from controlling your blood sugar levels.Plus , research shows that people who regularly eat nuts have as much as a 50 percent reduced risk of having a heart attack. Greek Yogurt Research from the University of Missouri shows that protein helps your body into better blood sugar control by stimulating the release of the hormone glucagon ( 胰高血糖素 ) . Aim for a cup that has 20 to 23 grams of protein for your snack. Dark Chocolate Despite often being viewed as a bad dietary food , dark chocolate can help fight off that urge to take a nap in the middle of the day.While dark chocolate does contain small amounts of caffeine , its real power comes from phenethylamine ( 苯乙胺 ) . Research from Middle University in London shows that just smelling chocolate can shift brain activity towards greater attention. 1 . The underlined expression “that fate” in Paragraph 2 probably means “________” . A . staying focused B . possessing low energy level C . having a slow nap D . curling up under your desk 2 . Which of the following statements is true? A . White coffee can’t help us stay focused in the afternoon. B . Eating almonds regularly can help us lose weight. C . Dark chocolate can help us have a good nap in the afternoon. D . Having no lunch can help us stay focused in the afternoon. 3 . The passage mainly talks about________. A . foods that fight off an afternoon depression B . feelings that we have after we have a delicious lunch C . tips that we should follow to keep healthy D . things that we can do in our office after a good lunch

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举一反三

【单选题】下列哪项是胰高血糖素的作用

A.
抑制磷脂酶C
B.
抑制腺苷酸环化酶
C.
抑制胰岛素的分泌
D.
促进肝脏的糖异生
E.
促进肌肉的糖原分解

【单选题】有关硫胺素,下列( )说法是不正确的?

A.
硫胺素为羧化酶和转酮醇酶的辅酶
B.
硫胺素在碱性溶液中十分稳定
C.
硫胺素的典型缺乏症为脚气病
D.
谷类食物的精细加工会损失硫胺素

【单选题】硫胺素是指--。

A.
维生素A
B.
维生素B 1
C.
维生素D
D.
维生素E

【单选题】焦磷酸硫胺素(TPP)

A.
氧化脱羧作用
B.
转移氨基作用
C.
转移酰基作用
D.
转移甲基作用

【单选题】下列关于血液中胰高血糖素和胰岛素的浓度与人血浆中葡萄糖浓度的说法中,正确的是( )。

A.
当某人在数小时内不进食时,胰脏就会增加胰岛素的分泌
B.
高浓度的胰高血糖素会刺激肌肉细胞从血浆中吸收葡萄糖
C.
高浓度的胰岛素刺激肝脏分泌葡萄糖
D.
在肠系统中大量的葡萄糖从食物中转运人血浆时,胰脏就会减少胰高血糖素分泌

【单选题】有关硫胺素,下列哪些说法是不正确的? ( )

A.
硫胺素为羧化酶和转酮醇酶的辅酶
B.
硫胺素在碱性溶液中十分稳定
C.
硫胺素的典型缺乏症为脚气病
D.
类食物过分精细加工会损失硫胺素

【单选题】调节胰高血糖素分泌最重要的因素是

A.
血糖浓度
B.
血中氨基酸浓度
C.
生长抑素分泌量
D.
胰岛素分泌量

【单选题】下列有关胰高血糖素作用的叙述,正确的是 编号: CHHAAQMU

A.
是一种促进合成代谢的激素
B.
促进糖原合成
C.
促进葡萄糖异生
D.
促进蛋白质合成
E.
促进脂肪的合成

【单选题】含硫胺素量最多的食物是

A.
谷类
B.
蔬菜
C.
精白面
D.
动物内脏
E.
水果

【单选题】胰高血糖素的产生是来自()

A.
肾上腺的皮质
B.
肾上腺的髓质
C.
胰脏的a细胞
D.
胰脏的ß细胞

【单选题】和胰高血糖素分泌增高有关的是()

A.
糖尿
B.
负氮平衡
C.
血中游离脂肪酸降低
D.
组织利用葡萄糖减少
E.
体内代谢率升高
相关题目:
【单选题】下列哪项是胰高血糖素的作用
A.
抑制磷脂酶C
B.
抑制腺苷酸环化酶
C.
抑制胰岛素的分泌
D.
促进肝脏的糖异生
E.
促进肌肉的糖原分解
【单选题】有关硫胺素,下列( )说法是不正确的?
A.
硫胺素为羧化酶和转酮醇酶的辅酶
B.
硫胺素在碱性溶液中十分稳定
C.
硫胺素的典型缺乏症为脚气病
D.
谷类食物的精细加工会损失硫胺素
【单选题】硫胺素是指--。
A.
维生素A
B.
维生素B 1
C.
维生素D
D.
维生素E
【单选题】焦磷酸硫胺素(TPP)
A.
氧化脱羧作用
B.
转移氨基作用
C.
转移酰基作用
D.
转移甲基作用
【单选题】下列关于血液中胰高血糖素和胰岛素的浓度与人血浆中葡萄糖浓度的说法中,正确的是( )。
A.
当某人在数小时内不进食时,胰脏就会增加胰岛素的分泌
B.
高浓度的胰高血糖素会刺激肌肉细胞从血浆中吸收葡萄糖
C.
高浓度的胰岛素刺激肝脏分泌葡萄糖
D.
在肠系统中大量的葡萄糖从食物中转运人血浆时,胰脏就会减少胰高血糖素分泌
【单选题】有关硫胺素,下列哪些说法是不正确的? ( )
A.
硫胺素为羧化酶和转酮醇酶的辅酶
B.
硫胺素在碱性溶液中十分稳定
C.
硫胺素的典型缺乏症为脚气病
D.
类食物过分精细加工会损失硫胺素
【单选题】调节胰高血糖素分泌最重要的因素是
A.
血糖浓度
B.
血中氨基酸浓度
C.
生长抑素分泌量
D.
胰岛素分泌量
【单选题】下列有关胰高血糖素作用的叙述,正确的是 编号: CHHAAQMU
A.
是一种促进合成代谢的激素
B.
促进糖原合成
C.
促进葡萄糖异生
D.
促进蛋白质合成
E.
促进脂肪的合成
【单选题】含硫胺素量最多的食物是
A.
谷类
B.
蔬菜
C.
精白面
D.
动物内脏
E.
水果
【单选题】胰高血糖素的产生是来自()
A.
肾上腺的皮质
B.
肾上腺的髓质
C.
胰脏的a细胞
D.
胰脏的ß细胞
【单选题】和胰高血糖素分泌增高有关的是()
A.
糖尿
B.
负氮平衡
C.
血中游离脂肪酸降低
D.
组织利用葡萄糖减少
E.
体内代谢率升高