They are also a good source of unsaturated fat.

它们也是不饱和脂肪的良好来源。

This is because sebum is composed of both saturated and unsaturated fatty acids.

因为皮脂是由饱和脂肪酸和非饱和脂肪酸共同组成的。

Unsaturated fat is usually liquid at room temperature and generally comes from vegetable sources.

不饱和脂肪在常温下是液体，通常来源于植物。

Unsaturated bonds are more reactive, and it is here that ozonolysis does its work.

不饱和反应性更强，这就是臭氧分解的作用。

But they only consume the saturated fats, leaving the unsaturated ones behind.

但们只饱和脂肪酸为食，剩下了非饱和脂肪酸。

Soybeans and fermented soybean products are superfoods. They are rich in protein, fibre and unsaturated fats.

大豆和发酵大豆制品是超级食品。它们富含蛋白质、纤维和不饱和脂肪。

Worse by far are the trans unsaturated fats.

迄今为止，最糟糕的是反式不饱和脂肪。

Unsaturated fats, on the other hand, contain double bonds that create an irregular kink in their structure.

相反，非饱和不规则地连接在一起。

Unsaturated fats are regarded as the best fat option, whereas trans fat is to be avoided completely.

不饱和脂肪被认为是最好的脂肪选择，而反式脂肪则要完全避免。

These are almost all manufactured by adding hydrogens or " partially hydrogenating" some unsaturated fat like soybean oil.

这些几乎都是通过增加氢原子或“部分氢化”了一些不饱和脂肪（如大豆油）制造的。

The carbons double bond with each other so that fewer hydrogen can fit and we call this unsaturated fat.

每个碳原子之间都有连接，这样氢很难嵌入碳原子之间。我们称这种脂肪为不饱和脂肪。

So unsaturated fats tend to be liquid, making them oils, and come mostly from plants and fish.

因此，不饱和脂肪往往是液态，也就是油，它们大多取自于植物和鱼类。

So unsaturated fats don't have as many hydrogens as they could have per carbon atom.

所不饱和脂肪分子没有每个碳原子拥有的氢原子多。

It is high in vegetables, fruits, legumes, nuts, whole grains, fish and vegetable oils that are higher in unsaturated fat.

它富含不饱和脂肪含量较高的蔬菜、水果、豆类、坚果、全谷物、鱼类和植物油。

Cis unsaturated fats (which the rest of the world just calls unsaturated fats) don't stack well and so don't form plaques.

顺式不饱和脂肪（接下来都称为不饱和脂肪）不易堆积，因此不会形成斑块。

Swapping out saturated fats for unsaturated ones, like those found in nuts, is usually beneficial.

用不饱和脂肪替换饱和脂肪，就像坚果中含的那种，对身体有益。

It can be divided into two main groups - saturated and unsaturated.

它可分为两大类——饱和的和不饱和的。

People should eat foods rich unsaturated fats such as olive oil.

人们应当吃橄榄油等富含不饱和脂肪的食品。

Like, I'm not getting into the medical details of the difference between saturated and unsaturated.

就像，我不会深入了解饱和脂肪和不饱和脂肪之间的区别的医学细节。

Doctors recommend that we get most of our fatty calories from unsaturated fats.

医生建议我们大部分的脂肪摄入应来自不饱和脂肪。