It doesn't take much effort to process dietary fat into our adipose tissue.

把膳食脂肪合成为脂肪组织是很轻松的。

By 1970, the early results were in, and total dietary fat didn't seem to matter.

截止1970，早期的结果是食用脂肪没有问题。

With 20% carbohydrate, there's still plenty of insulin to shuttle dietary fat into the muscle.

饮食中如果包含 20% 的碳水化合物便足以使人体分泌大量的胰岛素，从而将脂肪存入到肌肉中。

How food fits into all of this isn't simple, since dietary fat and sugar both affect some risk factors.

进食多少不是件简单的事，脂肪和糖都对身体都有影响。

And in the carb versus fat debate, an extensive 2017 study found no association between dietary fat and heart disease.

而在碳水化合物和脂肪较劲方面，一项 2017 年的广泛研究发现脂肪和心脏疾病并没有关联。

And even though there seems to be a marketing war going on against dietary fats, we most definitely need them.

尽管似乎有一场反对膳食脂肪的营销战争正在进行，但我们绝对需要它们。

Just because there's fat in the muscle of diabetics doesn't mean that dietary fat, rather than sugar, causes diabetes.

糖尿病患者肌肉中有脂肪，并不意味着糖尿病是膳食脂肪而不是糖导致的。

Dietary fat is also the most calorically dense macronutrient, clocking in at 9 calories per gram compared to 4 per gram for either carbs and protein.

膳食脂肪还是含最多卡路里的营养物质，其每克约含9卡路里能量，多于每克4卡路里的碳水化合物或蛋白质。

Also, let me comment on this idea that they eat almost no dietary fat in Okinawa Japan.

还有，日本冲绳人饮食中几乎没有脂肪的这一说法也是不正确的。

So maybe if French people lowered their dietary saturated fat and therefore cholesterol and drank the wine, they'd be even healthier.

那么，如果法国人再少吃点儿饱和脂肪，也就是说再少吃些胆固醇，而且继续喝红酒的话，他们会更加健康。

In the context of a super low carb high-fat ketogenic diet, dietary fat will actually decrease blood levels of saturated fatty acids.

当采用低碳水高脂饮食时，膳食脂肪实际上会降低血液中的饱和脂肪酸水平。

As you'd expect, there is a process where dietary fat is stored in your body as fat and this process is called re-esterification.

正如各位所预料的那样，人体中有个叫“再酶化”的过程，在这个过程中，膳食脂肪会以脂肪的形式存在人体中。

And, as this study found, high dietary fat intake can lead to an increase of fat accumulation in the muscle, and accumulation of intramyocellular lipid.

另外，这项研究发现，脂肪摄入量高会导致人体肌肉中的肌肉内脂质增加。

We can safely mark the idea " Dietary fat is the cause of insulin resistance, and therefore diabetes" as Myth No. 5 Ok, if that's the case, what does cause insulin resistance?

我们可以放心地认为，“膳食脂肪是导致胰岛素耐受及糖尿病”的观点是糖尿病的第五个误区。如果是这样，那么到底是什么导致胰岛素耐受的呢？

These individuals can have trouble absorbing foods and dietary fats, often lose weight, and even develop a deficiency in vitamins A, D, E and K—which are fat soluble vitamins.

患者会出现食物和膳食脂肪的吸收困难，时常会体重减轻，甚至维生素A、D、E、K缺乏——这些维生素都是脂溶性的。

Yes, our body prioritize carbs and protein for other metabolic purposes other than fat storage, but eating these in excess will prevent our body from metabolizing dietary fat for energy.

没错，人体优先利用碳水化合物和蛋白质进行新陈代谢，而不是将它们储存成脂肪，但是大量摄入这两样，会阻止身体将膳食脂肪代谢成能量。

What Dr. Ted Naiman said here is easy to follow because glucose which comes from carbohydrates raises insulin more than protein and much more than dietary fat.

Ted Naiman 博士说的话很好理解，因为，与蛋白质和膳食脂肪相比，来自碳水化合物中的葡萄糖会刺激人体分泌更多的胰岛素。

In any case, because dietary fat doesn't reliably increase fat in the muscle cell regardless of the context, and simply because many people have improved insulin resistance and reversed their diabetes on a low-carb or ketogenic diet.

不管怎样，因为膳食脂肪并不一定会增加肌肉中的脂肪，而且很多人通过低碳水或生酮饮食提高了胰岛素敏感性并且逆转了糖尿病。

So to really test if dietary fat really is the culprit of getting fat into the muscle, you'd want to have the people doing a diet that is high fat but very low-carb and therefore very low insulin.

那么，为了证实膳食脂肪是肌肉储存脂肪的元凶，我们就得找一帮人采用（不会升高胰岛素水平的）高脂低碳水饮食来试一下。

This highlights how dietary fat can also be very fattening, if you eat it with enough carbohydrate because the carbohydrate will prevent you from burning that fat and the insulin release will hold the fat in storage.

接下来的这些画面强调，如果在摄入脂肪的同时摄入碳水化合物，脂肪也有使人长胖的效果。因为碳水化合物会阻止人体燃烧脂肪，同时刺激胰腺分泌胰岛素，进而将脂肪锁在体内。