The digestive tract can make a seed more fertile.

化道可以使种子更肥沃。

But your digestive tract doesn't respond to all carbohydrates the same.

但是你的化道并不是对 所有的碳水化合物都有一样的反应。

The scientists used a simulated digestive tract to test three cocoa powders.

科学家使用模拟化道来检验三种可可粉。

I am Adrienne, and today we have a sequence for the digestive tract.

我是阿德琳，今天我们来做助化的瑜伽练习。

Most of them are in our digestive tract and they help us digest food.

它们大多在我们的化道中，帮助我们化食物。

Plasma is made mostly of water and salts that we absorb through our digestive tracts everyday.

血浆主要由我们化道每天吸的水和盐组。

You can see the digestive tract in the middle, and the caterpillar's breathing tubes.

你可以看到中间的化道和毛毛虫的呼吸管。

Next, they captured birds and flushed their digestive tracts to see what they were eating.

然后，他们捕获了几只鸟并对它们的化道进行冲洗，目的是看看它们吃了什么。

Caffeine itself can also push carcinogens through the digestive tract faster; phenolic acids can boost anti-inflammatory defenses.

咖啡因本身也能加速致癌物化道；酚酸可以增强抗炎防御。

Alcohol lands in the stomach and is absorbed into the blood through the digestive tract, especially the small intestine.

酒精首先进入胃部，化道，尤其是小肠，被血液吸。

Angelica takes samples out of the throats and digestive tracts of the bats, places where the coronavirus likes to settle.

安吉莉卡从蝙蝠的喉咙和化道取出样本，这些地方是冠状病毒喜欢聚居的地方。

This gum mass can potentially clog your digestive tract, causing an intestinal blockage which can trigger stomach pain or constipation.

大量的口香糖可能会堵塞你的化道，导致肠道阻塞，这会引起胃部疼痛或便秘。

This lets the food pass through the rest of your digestive tract smoothly, but gum doesn't play by those rules.

从而让食物更流畅地接下来的化环节，但口香糖却不遵循这些规则。

Simply the fact that the same diet is coarser will lead to a better-developed digestive tract, and thus, a healthier animal.

仅仅是粗糙的饮食都会让化道更发达，因而让动物更加健康。

The contractions cause stool to travel faster through your digestive tract, so this kind of laxative tends to act the fastest.

这种缩让粪便更快地化道，所以这种类型的泻药常起效最快。

Those fibers could block their digestive tracts, she notes.

她指出，这些纤维可能会阻塞它们的化道。

But beef can be contaminated if a butcher punctures the digestive tract.

但是如果屠夫刺破化道， 牛肉就会被污染。

" Fiber is good for so many things throughout the digestive tract, " Slavin says.

“纤维对整个化道的很多东西都有好处， ” 斯莱文说。

Because the end point of your digestive tract is a lot more than just a doody door, excrement exit, or poo-poo portal.

因为你化道的终端不仅仅是一扇便便门、粪便出口或便便入口。

At each step of this process, energy is released, and that energy is absorbed by the cells of the digestive tract.

这个程中的每一步都会释放出能量，而这些能量会被化道的细胞吸。