One last factor in Ketosis preserving muscle is leucine.

酮症最后一个储存能的要素是。

When you're in ketosis, you have a higher fasting blood leucine level.

当你处于酮症状态时，空腹的血液中水平会更高。

This enzyme is important because it helps break down the amino acid leucine.

这种酶十分重要，因为它能分解基白。

Without this enzyme, leucine can only be broken down part-way.

没有这种酶，只能被部分分解。

Glycine, alanine, valine, leucine are all nonpolar assets and this is how you drop them in an exam.

甘，丙，缬，都是非极性的，这就是你如何征服考试的秘诀啦！

The bacteria hiding out between your toes produce this acid when they're chomping away on leucine.

当隐藏在脚趾的细菌产生时，就会产生这种。

I am getting my amino acid leucine profile, protein count.

我正在做的基谱和蛋白质含。

So leucine is uniquely stimulating to skeletal muscle.

所以对骨骼肌有独特的刺激作用。

And then I said, OK, well, maybe leucine isn't getting into the cell.

然后我说，好吧，也许没有进入细胞。

Primarily for skeletal muscle health are the branch chain amino acids, leucine being one of those.

主要对于骨骼肌健康的是支链基，其中就是其中之一。

And when you have enough leucine, it triggers muscle protein synthesis.

当你有足够的时，它会触发肌肉蛋白合成。

So we looked at intracellular leucine.

因此我们研究了细胞内的。

Most bats consumed blood that had one of two amino acids (either leucine or glycine) chemically labelled beforehand.

大多数蝙蝠食用的血液中含有预先经过化学标记的两种基（或甘）中的一种。

Skeletal muscle is sensitive to one of the amino acids, leucine.

骨骼肌对一种基——敏感。

Measurements like fractional synthetic rate within 0 to 5 hours post-exercise were reduced by as much as 20 percent through leucine tracer observations.

通过示踪观察，诸如运动后0到5小时内的分数合成率等值降低了20%。

It does seem that ingesting 700 to 3000 milligrams of the essential amino acid leucine with each meal is important.

看来每次用餐摄入700到3000毫克的必需基是很重要的。

So what you're seeing here is now these meals are meeting a leucine threshold.

所以你现在看到的是这些餐食达到了阈值。

And a quality whey protein would be the highest leucine available?

优质乳清蛋白的含最高吗？

And leucine is a key branch chain amino acid that has an anabolic effect on the body so it preserves lean body mass.

而是一种在体内起合成代谢作用的，关键性支链基，所以它能保护体内脂肪较少的肌肉块。

Is there a place for supplementing leucine and other branched chain amino acids specifically?

补充和其他支链基是否有其特定的位置呢？