But at the time no one knew why amyl nitrite worked only that it did.

但当时没有人知道为什么亚戊酯会起作用。

The main suspect bad compounds put specifically in processed meat are nitrates and nitrites.

加工过的肉类中，主要被怀疑有害的化合物是亚。

On the other hand, nitrites help to prevent bacterial growth that can cause botulism.

另一方面，亚有助于防止细菌生长的特性可导致肉毒中毒。

Well, Nitrosamines are the cancerous compounds suspected to form from the nitrate and nitrites found in processed meat.

人们怀疑亚胺是由加工肉类中的亚形成的癌症化合物。

These nitrites react with amino acids during cooking, forming nitrosamines, which are known carcinogens, increasing your risk of developing cancer.

这些亚在烹饪过程中与氨基发生反应，形成亚胺，亚胺是已知的致癌物质，会增加患癌症的风险。

Now, there are some major issues with the nitrate nitrite idea.

现在，亚的观点有一些主要的问题。

If it contains something like celery root powder, that's just another form of added nitrates.

如有芹菜根粉这类成分，那只是另一种添加的亚形式。

They didn't contain any nitrate, no nitrite.

它们不任何，也没有亚。

Direct nitrite donors, in my opinion, work better, but they are harder to time.

在我看来，直接的亚供体效更好，但它们更难掌握使用时机。

(video) Normally, your urine doesn’t have any nitrite in it, although it’s chock full of nitrate.

（视频）通常，你的尿液中不亚，尽管它有大量的。

When your body metabolizes this stuff, NDMA breaks down into nitrite (NO2-) and methyl radicals (CH3).

当你的身体代谢这些东西时，N-二甲基亚胺会分解成亚根(NO2-)甲基自由基(CH3)。

And the bacteria perform this metabolism of nitrate into nitrite and nitric oxide.

细菌将代谢成亚氮氧化物。

These guys were taking amyl nitrate and crystal meth and partying and not sleeping, just crushing their immune system.

这些人正在服用亚戊酯冰毒， 狂欢不眠，彻底摧毁他们的免疫系统。

Part of this cycle takes place in the mouth, so there is naturally plenty of nitrite in our saliva.

这个循环的一部分发生在口腔中，所以我们的唾液中自然有大量的亚。

This paper refers to both nitrate and nitrite as nitric oxide therapeutics.

这篇论文将亚作为一氧化氮的治疗方法。

But by around 1880, doctors began to realize that nitroglycerine was even more effective and faster acting for heart problems than amyl nitrite.

但是到了 1880 年左右，医生们开始意识到，甘油比亚戊酯对心脏病的疗效更有效、作用更快。

But, the acidic nature of our stomach is suspected to allow nitrates and nitrites to turn into nitrosamines in the body during digestion.

但是，人们怀疑我们的胃的性是让亚在消化过程中在体内转化为亚胺的原因。

Like the pH of your pee, the concentration of various compounds, and its levels of certain cells or molecules, such as nitrite.

就像尿液的pH值， 各种化合物的浓度，以及亚等特定细胞或分子的水平。

The ammonia-laden water is therefore pumped through colonies of bacteria which, given enough oxygen, will convert the ammonia into nitrite and nitrate.

因此，富氨的水被泵入细菌菌落，如有足够的氧气， 细菌菌落会将氨转化为亚。

A diet high in sodium nitrites may also lead to a decrease in your body's ability to transport oxygen properly in your red blood cells.

高亚钠的饮食也可能会降低你身体在红细胞中输送氧气的能力。