But plants don’t make tannins so that humans can have long-lasting, protective clothing.

不过植物不是为了人类能有耐用的皮革穿才制造单宁的。

You know, you hear people talk about tannins, you hear people talk about body, acid, fruit, and that's just like the fruitiness of the wine, body is just you know, how it sits on your pallet.

你知道，你听到人们谈论单宁，你听到人们谈论，，水果，这就像葡萄的水果味，指的是口感。

It's full of tannic acid which in part gives it its red colour but also helps it resist fires.

树皮中富含单宁，这在一定程度上使它呈现红色，但也有助于帮其抵御火灾。

The tannins are part of the defense mechanism that is essential to longevity.

“单宁”是防御机制的组成部分，也是长寿的重要因。

Sheep munch on tannin-rich plants to kill intestinal worms.

绵羊会进食富含单宁的植物，杀灭内肠道蠕虫。

Its tannins and oils are used in treating clothes and skins and making oiled paper.

它的单宁和油可用于处理衣服和皮毛，以及制作油纸。

So, this fermentation process take two or three weeks, and sometimes even more, to get the color and the tannins out of the berries.

发酵过程需要两到三周，有时甚至更长时间，才能得到浆果的颜色和单宁。

When acacia trees are grazed by animals, they quickly react by producing chemicals called tannins, which make their leaves unappetizing and tough to digest.

当金合欢树被动物啃食时，它们会迅速产生一种叫做单宁的化学物质，这种物质会使金合欢树的叶子变得倒胃口且难以消化。

Unripe guava, which often shows up on Thai tables, has a tannic, mouth-drying quality that balances fiery foods perfectly.

生的番石榴经常出现在泰国的餐桌上，它那单宁般的让人嘴巴发干的口感，完美地平衡了食物的辛辣。

Fruity, fresh red wines have fewer tannins, so they don't need to breathe as much, if at all.

果味浓郁的新鲜红葡萄单宁较少，因此它们不需要呼吸太多，如果要的话。

Cabernet and Bordeaux are very tannic.

赤霞珠和波尔多葡萄通常单宁含量较高。

So this wine tends to have a low tanin.

所以这种的单宁含量较低。

You may have heard of tannins, for example—those are phenolics that don't have strong flavors themselves, but cause that drying feeling in your mouth after you drink a bold red.

例如，你可能听说过单宁——它们是酚类物质，本身没有强烈的味道，但在你喝下浓烈的红葡萄后，会引起口干舌燥的感觉。

When we talk about wine that's aged for, you know, 10,20,30 years, a lot of those wines have tannin.

当我们谈论陈年葡萄时，你知道，10，20，30 年，很多葡萄都有单宁。

We expose the wine to oxygen, it starts to like break down the tannins in the wine, and make the wine a little bit more softer and approachable.

我们将葡萄暴露在氧气中，它开始分解葡萄中的单宁，使葡萄更加柔软和平易近人。

And if you're talking about tannin, oak imparts tannin, from the wood.

如果你说的是单宁，橡木赋予单宁，来自木材。

I told you earlier that tannins meant that a wine is full bodied.

我之前说过， 单宁意味着葡萄丰满。

Reds are generally protected by their tannins and pigment molecules known as anthocyanins Whites Lesso.

红葡萄通常受到单宁和被称为花青的色分子的保护，而白葡萄则较少如此。

It's made from something called an elagitannin.

它是由一种叫做鞣花单宁的物质制成的。

Yeah. So this is a grape that doesn't have a lot of tannin.

嗯。所以这是一种单宁含量不高的葡萄。