Earlier research suggested that the more of the protein in people's blood, the more likely they are to develop heart disease.

VOA: special.2009.07.15

It's not the best form of food in that they're actually very poor in protein, and unfortunately very, very rich in cyanide.

但木薯的根并不是最好的食物,因为它的蛋白质含量很少，而更不幸的是，它的氰化物含量非常，非常高。

麻省理工公开课 - 化学原理课程节选

It lists the protein but not the percent daily value, so you noted something interesting about the food label.

这里列出了蛋白质却没写其日摄取百分比,你注意到了食品标签里一个有趣的现象

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

A separate study found no support for a theory that a biomarker called C-reactive protein causes heart disease.

VOA: special.2009.07.15

Kinases can, in many cases, serve as a mechanism for switching a protein on or switching a protein off.

激酶能够,在很多情况下,能够激活一种蛋白或者关闭一种蛋白

耶鲁公开课 - 生物医学工程探索课程节选

He says normally a protein in healthy immune cells causes the cells to die after they attack an invading virus or bacteria.

VOA: special.2010.05.19

I'll talk today about protein and then next week, or next class, we'll talk in more detail about carbohydrate and fat.

我们会在今天讨论蛋白质,下节课进一步解释碳水化合物和脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

At the same time, though, the two scientists found that the protein can also support the growth of cancer in some cells.

VOA: special.2009.01.27

And so if one is looking to keep protein at a certain level, then these sort of foods would get favored.

但还不是全部 而如果要使体内蛋白维持在某种水平上,那这些食物会比较受青睐

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The new study confirmed a link, but did not find evidence that the C-reactive protein causes the disease.

VOA: special.2009.07.15

Insulin is a naturally occurring hormone, it's a protein hormone that circulates in all of our bodies and regulates glucose metabolism.

胰岛素是人体自身产生的一种激素,它是一种蛋白质激素,遍布全身,并调节糖代谢

耶鲁公开课 - 生物医学工程探索课程节选

He developed what he calls a suicide molecule that acts like the protein which tells cells to self-destruct.

VOA: special.2010.03.16

Sometimes subtle changes in the structure of a protein can convert it from an active state into an inactive state.

有时蛋白质结构上一些很小的变化,就能将其由激活态转变为非激活态

耶鲁公开课 - 生物医学工程探索课程节选

The FDA also has approved a man-made form of myelin basic protein to treat this kind of MS.

VOA: special.2009.01.06

So if it's not a cell that's going through division you can't use a retrovirus to express the protein.

如果细胞不在分裂阶段,你就不能用逆转录病毒来表达某个蛋白

耶鲁公开课 - 生物医学工程探索课程节选

Later studies showed these nerves are made of a protein that changes so it sticks together in groups.

VOA: special.2009.09.15

What a kinase enzyme does is that it recognizes this protein, and for example, the tyrosine that's on the protein.

激酶能够识别这类蛋白,例如,包含酪氨酸的蛋白

耶鲁公开课 - 生物医学工程探索课程节选

They said a new,non-steroidal treatment made from a human protein has proven successful in greatly decreasing the signs of asthma in mice.

VOA: special.2010.09.07

So as I said, we'll talk about protein this week a little bit, and then fats and carbs next week.

我说过,我们这周会讨论蛋白质,下周是脂肪和碳水化合物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

She was widely recognized by other researchers for her work with a protein called transforming growth factor-beta.

VOA: special.2009.01.27

But here, for example, the idea is to make many copies of a protein for use as a pharmaceutical.

不过这里,举例来说,这个构想是把蛋白质作为药物来量产

耶鲁公开课 - 生物医学工程探索课程节选

They say levels of a protein called Shh need to remain largely unchanged in a developing fetus for the palate to develop correctly.

VOA: special.2009.12.22

And I'm sure you can imagine that if you want to label onw protein green and one red and one yellow, now you can start looking at really complex biological processes.

我相信你们可以想象如果你,需要把一个蛋白质标记成绿色,一个标记红色，一个标记黄色，这样你就可以研究非常复杂的生物学过程。

麻省理工公开课 - 化学原理课程节选

The scientists say they injected a green glowing protein found in jellyfish into fertilized marmoset eggs.

VOA: special.2009.06.23

The reason it is so exciting that it's a protein, and it's a protein, this is the structure here, it's a ribbon structure so you can kind of see what it looks like, it's made up of all natural amino acids.

它这么让人激动的原因是因为它是一个蛋白质，这里的这个结构，这是个带状机构，你可以看到它的样子，它全部是由氨基酸组成的。

麻省理工公开课 - 化学原理课程节选

This is a protein that causes inflammation, a physical reaction to infection, injury or other causes.

VOA: special.2009.04.14

Fat has twice the calories per unit weight that protein or carbohydrate sugar has, as a consequence, has the greatest survival value.

单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍,因此,脂肪才是最能维持生存的物质

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Some people develop celiac disease after eating gluten, a protein found in all wheat products.

VOA: special.2009.04.14

Protein was a lot different in this period of time and many health authorities think a higher protein diet would benefit humans.

蛋白质的含量也不同,现代很多健康专家认为,高蛋白质的摄入是对人们有益的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What about sources of protein, that and carbohydrate for you, and how do those look and where are you getting those from?

那蛋白质的来源呢,还有碳水化合物,这些都长什么样,你从何摄入这些元素

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选