Usually it is synthesised either from methanol and formic acid, or methanol and carbon monoxide.

通常它由醇和酸，或醇和一氧化碳合成。

Aspartame is broken down to phenylalanine, aspartic acid, and methanol.

阿斯巴甜分解成苯丙氨酸、天冬氨酸和醇。

But the big bad wolf of these three is methanol.

阿斯巴甜的有害物质是醇。

We start with just three molecules water, methanol and ammonia.

一开始只有3分子水、醇和氨。

Industrial formulas were spiked with well-known toxic compounds like gasoline, chloroform and methanol.

工业配方了众所周知的有毒化合物，如汽油、氯仿和醇。

We chose three molecules likely to be in such ice, water, methanol and ammonia.

我们选择了三种可能存在的分子，水，醇和氨。

Ice can react with other elements to create organic molecules, for example the alcohol, methanol.

可以与其他元素反应生成有机分子，例如酒精、醇。

But industrial alcohols like methanol is(are) sometimes used to increase the potency of the drink.

但是有时会添加醇等工业酒精以增加饮品的效力。

No alcohol is great for you, but methanol is much worse than ethanol.

没有酒精对你有好处，但是醇要比乙醇糟糕得多。

Reason being is because the amount of methanol from aspartame consumption, is, well, extremely small.

因为从阿斯巴甜摄的醇量，其实非常少。

It's also being turned into hydrogen-derived fuels like green ammonia, green methanol, which can fuel global shipping.

它还被转化为氢衍生燃料，如绿色氨、绿色醇，可为全球航运提供燃料。

No methanol poisoning nor changes in formaldehyde levels in the body.

没有醇毒，体内醛含量也没有变化。

And that damage can be permanent, which is why methanol poisoning frequently causes blindness.

这种损害可能是永久性的，这就是醇毒经常导致失明的原因。

So nowadays, thankfully, methanol poisonings in the US are relatively rare.

所以现在，谢天谢地，醇毒在美国相对罕见。

And at such small doses, the added methanol into the body simply doesn't do anything to the body.

在如此小的剂量下，吸收到体内的醇对人体没有任何影响。

For example, methanol, methane, ammonia a little later.

例如醇、烷、稍后的氨。

Methanol is also processed by this enzyme, but the losses of hydrogens create formaldehyde and then formic acid instead.

醇也会被这种酶加工，但是氢的损失产生醛，然后酸代替。

But there are also complex carbon compounds in here. So there's methanol, there's hydrogen cyanide, there's formaldehyde, there's dimethyl ether.

还有一些复杂的碳基化合物，比如醇 、氰化氢、 醛、 二醚。

Some evidence suggests that one of these, methanol, is particularly bad for hangovers.

一些证据表明其之一，醇，对宿醉特别不利。

The body doesn't start metabolizing methanol until it's done processing ethanol.

在完成乙醇处理之前，身体不会开始代谢醇。