For Swiss, cheese makers used propionibacterium freudenreichii.

对于瑞士奶酪而言，奶酪制造商使用的是丙酸杆菌。

So having colonies of Propionibacterium acnes living on you isn't a bad thing.

这样看来，痤疮丙酸杆菌在皮肤上繁殖也不是什么坏事。

The bacteria consume lactate and convert it into a fatty acid called propionate.

韦荣氏球菌属消耗乳酸，转化为名为“丙酸盐”的脂肪酸。

This results in the buildup of porphobilinogen and aminolevulinic acid.

这会造成大量卟胆原和氨基乙酰丙酸累积。

Veillonella produces propionate, which somehow promotes endurance, at least in treadmill-trotting mice.

韦荣氏球菌属产生丙酸盐，这在某种程度上提升了耐力，至少对在跑步机上跑步的老鼠来说如此。

Once the pore is officially clogged, it becomes a breeding ground for colonies of bacteria — especially Propionibacterium acnes.

毛孔被完全堵住，它就成了细菌繁殖的温床——尤是痤疮丙酸杆菌。

Then, in the cytosol, delta-aminolevulinic acid is converted to porphobilinogen, or PBG, via delta-ALA dehydratase.

随后，在细胞质中，δ-氨基乙酰丙酸转化为卟胆原，即PBG通过δ-ALA脱氢酶催化。

It begins in the mitochondria where succinyl CoA binds to glycine via delta-ALA synthase to produce delta-aminolevulinic acid, or ALA.

反应开始于线粒体，琥珀酰CoA通过δ-ALA成途径，结甘氨酸以制造δ-氨基乙酰丙酸（ALA）。

The bacteria consume lactate and convert it into a fatty acid called proprionate.

细菌消耗乳酸转化为称为丙酸的脂肪酸。

Furthermore, it causes the buildup of the earlier metabolites like porphobilinogen and aminolevulinic acid, which can be toxic to the body.

这会进步导致大量生成早期代谢产物，比如卟胆原、氨基乙酰丙酸，对机体有害。

After one month of storage, a strain of bacteria, Propionibacterium shermanii, consumes lactic acid and releases carbon dioxide.

储存个月后，种名为谢氏丙酸杆菌的细菌会消耗乳酸释放二氧化碳。

Glucose and heme are the treatments for acute intermittent porphyria as they inhibit aminolevulinic acid synthase, the first enzyme involved in heme synthesis.

葡萄糖和血红素用于治疗急性间歇性卟啉病，他们能抑制氨基乙酰丙酸的成，即影响参与血红素成的第种酶。

Lead poisoning has also been shown to denature enzymes important in heme synthesis, like Delta aminolevulinate dehydratase and ferrochelatase, which are important for heme synthesis.

铅中毒同样也被证明会使血红素成中重要的酶变性，如Delta-氨基乙酰丙酸脱水酶与亚铁螯酶这类对血红素成至关重要的酶。

Aminolevulinic acid, in particular, is the most likely culprit since it could cross the blood brain barrier and affect the central, autonomic, and peripheral nervous systems.

特别是氨基乙酰丙酸，是最可能的“嫌疑犯”，因为它可以跨越血脑屏障，影响中枢、自主和外周神经系统。

And mice that were treated to proprionate, which was delivered via teeny tiny enemas to mimic its release by gut bacteria, similarly extended their treadmill time.

接受丙酸处理的老鼠，通过极小的灌肠来模仿肠道细菌的释放， 同样延长了它们在跑步机上的时间。