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食品营养学
食品营养学
401
食物热效应约占每天总能量消耗的()。
402
胃液不包括()
403
那种维生素在促进上皮粘膜细胞分化,保持粘膜的润滑有着重要作用 ()
404
脂肪在胃肠道增加饱腹感,是因为脂肪在十二指肠刺激肠道产生 ()
405
() should be included in meals to insure DHA EPA in the human milk
406
以下哪个不属于胃部运动?
407
长期大量酗酒造成魏尼凯氏脑病,引起 ()缺乏。
408
()is the rate at which energy is used up in maintaining basal metabolism
409
Phytochemicals are rich in()
410
作为赖氨酸氧化酶成分,合成胶原蛋白及纤维蛋白,促进结蹄组织形成,此矿物质是 ()
411
In stomach, gastric acid can hydrolyze most of triacylglycerides
412
婴幼儿生长发育迅速,并对某些成年或老年疾病的发生具有治疗作用。
413
the liver can use amino acids to manufacture a variety of important substances
414
营养学是研究食品与人体健康关系的一门学科,主要是研究人体营养规律及其改善措施的学科。
415
孕妇在孕早期妊娠反应主要是因为消化酶的变化引起的。
416
谷类含有丰富的亚油酸、磷脂、谷固醇、维生素E等。
417
It is best not to wash fruits or vegetables until you are ready to consume them to reduce spoilage and mold growth
418
Nutrition might be defined as the process whereby we obtain the essential nutrients and use them to make many other substances our bodies need This process would include eating and digesting food and absorbing and using, or metabolizing the nutrients it
419
外肽酶主要是羧肽酶A和羧肽酶B。前者可水解羧基末端为赖氨酸、精氨酸等碱性氨基酸残基组成的肽键。后者则主要水解羧基末端为各种中性氨基酸残基组成的肽键。
420
Water, an inorganic compound, is classed as a nutrient because it is essential to life
421
卵磷脂属于甘油磷脂
422
the contents macro-elements in body are larger than 001%
423
selenium can reduce the toxicity of heavy metals in body
424
以玉米或高粱为主食的人群,容易出现癞皮病
425
intestinal cells absorb aa and peptides these cells finish splitting peptides into individual aa
426
液态水是指我们喝的水、咖啡、茶、汤、饮料等,是人体需要水的主要来源。
427
食物中提供人体营养的有机和无机化学成分称为营养素。
428
1g乙醇能提供17千焦,合4千卡的能量。
429
肥胖人群可以通过减少蛋白质的摄入来控制体重。
430
during the fats digestion, bile acid has a pivotal role in emulsification and hydrolysis of triacylglycerides ()
431
The measuement of basic metabolism need to ()
432
which are nutrients?()
433
营养素对基因表达的作用特点()
434
What indicators can evaluate the nutritional value of protein in food?()
435
DRIs as a scale to estimate the nutrient quality and quantity, also as a goal for reasonable dietary intake, including()
436
影响静息能量消耗与基础能量的主要因素有()。
437
下面营养素在体内起到抗氧化作用的有()
438
长期体内缺乏硒,出现典型的缺乏症是 ()
439
导致肥胖的因素主要有()。
440
富含有机硫化合物的食物有()。
441
The classification of phenolic compounds are ()
442
下列属于维生素D的物质有 ()
443
What are the metabolic pathways of carbohydrates?()
444
Heating include()。
445
which nutrient could provide energy for human? ()
446
()can effectively control postprandial insulin and blood glucose
447
关于体质指数(BMI)的叙述错误的是()
448
乳碱综合症易引起的健康问题有()
449
胆汁是由()分泌的
450
()对热敏性维生素的损失最大。
451
Which of the following nutrients is not essential nutrients?
452
which vitamin maintain the functions of eyes ()
453
RADs is slightly higher than (), to ensure most people intake adequate nutrients
454
Moderate drinking has a protective effect, but large amounts of () will cause liver damage and lipid metabolism disorders
455
which substance in body contains iron?
456
以下哪些酶是内肽酶()
457
Which of the following belong to the small intestine?
458
Which is not essential amino acids? ()
459
食物中高含量的矿物质锌将导致矿物质()吸收下降
460
维生素D在体内由激素()激活肾脏中1alpha羟化酶,生成活性维生素D。
461
The major venue of fats digestion is stomach
462
Diabetes ratio is equal for men and women, knowledge workers is higher than the physical one
463
神经鞘磷脂主要分布于神经组织中
464
大豆的中异黄酮具有与雌激素相似的双酚结构,是一种很好的植物雌激素,在体内能促进钙的吸收,易于钙在骨骼中的沉积。
465
生物利用率是指食品中所含的营养素能够在多大程度上真正在人体代谢中被利用
466
婴幼儿生长发育中与神经发育紧密相关的营养素是蛋白质。
467
Protein is the basic materials of fetal growth and development, as well as mother’s uterus, placenta and breast
468
Since overconsumption of cholesterols can increase the risks of hyperlipemia, coronary diseases et al, we must consume cholesterol-free food
469
DRIs as a scale to estimate the nutrient quality and quantity, also as a goal for reasonable dietary intake
470
stomach acid unfolds proteins, exposing them to digestive enzyme
471
在胃肠道中通过咀嚼,蠕动有利于脂肪的消化
472
吸收是食物经消化后,透过消化管黏膜,进入血液和淋巴循环的过程。
473
S-containing compounds are a group of naturally occurring chemical compounds that mostly contain basic nitrogen atoms
474
乳母产褥期初期的饮食应该以清淡为主,实物要容易消化。
475
人体自身不能合成或合成速度远不能满足机体需要,必须从食物中获得,这一类氨基酸称为必需氨基酸
476
Chinese people consumes too much()daily
477
孕妇缺乏哪些营养因素容易导致新生婴儿先天畸形。
478
which elements inside the body can maintain the functions of heart beat ,muscle and nerve tissue movement? ()
479
The nutrients that provide us with calories for energy include ()
480
low level of calcium in body may increase the risks of ()
481
营养强化剂的保护手段和措施()
482
Water of body are from()。
483
典型的维生素E缺乏症状有 ()
484
蛋白质缺乏会引起哪些症状?()
485
母乳中含量低于牛乳的营养素包括()。
486
()不属于植物化学物。
487
从能量角度,蛋白质供给体内的热量占总热量的()%为好
488
哪一个指标被广泛用作婴儿食品中蛋白质的评价
489
Which parts of the body cannot absorb nutrients from food?
490
High cholesterol lead to an elevated serum cholesterol
491
phytates in food can increase the bioavailability of phosphorus in body
492
Most of the nutritional value of rice is lost during milling which requires that it be enriched prior to sale
493
As the energy sources,triacylglycerids can provide energy for brain and nerve tissue
494
zinc can boost the immume system in the body
495
胃蛋白酶主要水解由苯丙氨酸或酪氨酸组成的肽键
496
单纯性肥胖由于脑垂体-肾上腺轴发生病变、内分泌紊乱或其他疾病、外伤引起的内分泌障碍。
497
人体可以通过晒日光浴获得足够量的维生素D
498
lycopene is a vitamin A subance
499
弹性蛋白酶可以水解苯丙氨酸、酪氨酸等芳香族氨基酸的羧基组成的肽键,
500
RADs is slightly lower than NR, to ensure most people intake adequate nutrients
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