Another adds an iron-containing molecule called heme, which their team says is key to its meaty flavor.

还有公司添加了含铁的红蛋白分子，并称这是“肉味”的关键。

And ten tongue twisters later, we've got a completed heme.

在这十个绕口令之后，我们就得到了完整的红素。

Hemoglobin is actually made up of four peptide chains, each bound to a heme group.

红蛋白实际上是由四条肽链构成，其中每条肽链均与亚铁红素结。

Normally, hemoglobin is made up of four globin chains, each bound to a heme group.

正常情况下，红蛋白由4条珠蛋白链组成，每条珠蛋白链都与一个红素基团结。

So, the first “bad” compound in meat we'll have a look at is heme iron.

所以，肉中的第一个“不好的”化物是红素铁。

The WHO's IARC report identified heme iron as one of the suspect compounds in meat.

世界卫生组织的国际癌症研究机构的报告确认红素铁是肉类中可疑的化物之一。

There are four globin subunits, typically two alpha and two beta, and each one has its own heme group.

它含有四个球蛋白亚基，通常是2个α亚基和2个β亚基，每个亚基都含有红素分子。

Heme iron is said to increase your risk for heart disease, and even cancer, particularly colon cancer.

据说红素铁会增加患心脏病甚至癌症的风险，尤其是结肠癌。

Scientists found that its belly contained iron, bound up in a molecule called heme—the compound in blood that carries oxygen.

科学家在其腹部发现含有铁, 组成了一种被称为亚铁红素的分子，这是一种在中携带氧气的化物。

Depending on the person and their lifestyle, iron stores can deplete rapidly when you stop ingesting heme iron.

根据个人及其的生活方式，当你停止摄入红素铁元素时，体内的铁元素会迅速耗尽。

Without Delta-ALA synthase, there's a build up of iron and not enough normal heme production.

若缺乏Delta-ALA酶，就会导致铁的堆积及正常红素成的减少。

Each hemoglobin molecule contains four heme groups with iron cores to which oxygen binds.

每个红蛋白分子包含四个红素基，铁核与氧结。

Recycling of that heme group yields unconjugated bilirubin, which at high concentration can cause scleral icterus, jaundice, and bilirubin gall stones.

亚铁红素的循环利用会产生非结胆红素，其浓度过高会导致巩膜黄染、黄疸与胆红素胆结石。

But you don't have to get your heme from the diet, your body makes it.

但你不必从饮食中获取红素，你的身体会制造红素。

Now with sideroblastic anemia, there's defective protoporphyrin synthesis, which results in impaired incorporation of iron to form heme.

在铁粒幼细胞性贫中，原卟啉成存在缺陷，导致铁结形成红素的能力受损。

It's called 'heme' and it's a key ingredient in their wheat, coconut and potato-based meat duplicate.

它被称为“ 红素” ， 是他们的小麦、椰子和马铃薯肉制品的关键成分。

The lack of functional heme results in anemia and fatigue.

缺乏有功能的红素则导致贫和疲劳。

Now hemoglobin is made up of hemes and globins.

红蛋白由红素与珠蛋白构成。

This oxygen is bound to hemoglobin, which consists of an iron-containing pigment called heme and a protein part called globin.

这些氧气与红蛋白结，红蛋白由叫做红素的含铁的色素和叫做珠蛋白的蛋白质部分组成。

Each hemoglobin molecule is made of four subunits, each containing a heme group that can bind one molecule of oxygen.

每个红蛋白分子由四个亚基组成，每个亚基都包含一个可以结一个氧分子的红素基团。