Luteinized granulosa cells secrete inhibin, which inhibits the pituitary gland from making FSH.

黄素化颗粒细胞会分泌抑制素，抑制垂体生成FSH。

Emodin, they found, when they tested it on frogspawn, kills embryonic frogs.

他们在对蛙卵实验中发现，大黄素可以杀死胚胎期青蛙。

Its leaves are full of a toxin called emodin that discourages browsers.

它叶子充满了一种名为大黄素毒素，使得食草动物望而却。

Red and purple hues stem from secondary pigments called anthocyanins, while carotenoids and xanthophylls yield oranges and yellows, respectively.

红色紫色色调来自花青素等辅助色素，而类胡萝卜素叶黄素分别产生橙色黄色。

Normally, having all that trimethylamine in your body is not a problem, because it's converted into an odorless molecule, thanks to a special enzyme in the liver, known as a flavin-containing monooxygenase.

通常情况下，你身体里存在三甲胺是没有问题，由于肠道里一种酶存在，它会转换成一种无气味分子，这种酶被称为黄素单氧酶。

You'll find it in leafy greens, too-in greater quantities, in fact-but in me the built-in presence of my monounsaturates helps the body absorb it, eventually shuttling it to the brain.

绿色蔬菜中也含有叶黄素，且含量更多。但在我体内，单不肪酸存在帮助身体吸收它，最终把它运送到大脑。

Eggs are also a great source of lutein, a pigment that's been linked to better eyesight and a lower risk of eye disease.

鸡蛋也是叶黄素一大来源，叶黄素是一种与更好视力更低眼病风险有关色素。

That's likely courtesy of a pigment I carry called lutein.

这可能是由于我携带一种叫做叶黄素色素。

And then they're then called " hemosiderin-laden macrophages" , also known as " heart failure cells" .

因而他们被称为“含铁血黄素巨噬细胞”，也称作“心力衰竭细胞”。

Luteinized theca cells respond to the low LH concentrations after ovulation by producing more progesterone.

LH水平降低会使黄素化内膜细胞生成更多黄体酮。

Right after ovulation, while the LH levels are still high, the remains of the follicle turn into the corpus luteum, which is made up of luteinized granulosa and theca cells.

排卵之后，LH水平依然很高，卵泡剩下部分，即被黄素化颗粒细胞内膜细胞就会组成黄体。

And cats use riboflavin and zinc, among other molecules.

猫使用核黄素锌等分子。

And it is related to ephedrine, which can cause blood vessels to constrict.

这与麻黄素有关，麻黄素会导致血管收缩。

That medication might be ephedrine that's on a crash cart that's been around since 1905.

那种药物可能是从1905年就开始使用急救车上麻黄素。

We're storing energy as N-A-D-H NADH and F-A-D-H-2 or FADH2.

我们将能量储存为NADH（烟酰胺腺嘌呤二核苷酸）FADH2（黄素腺嘌呤二核苷酸）。

Yeah, riboflavin sounds like a fake thing, but it turns out it's a vitamin.

是，核黄素听起来像是编造东西，但事实证明它是一种维生素。

So certain carotenoids like lutein and zeaxanthin, Are those in golden rice?

所以像叶黄素玉米黄素这样类胡萝卜素，金色大米中含有这些吗？

Instead, parrots produce their own pigments called psittacofulvins, and they look just as spectacular.

相反， 鹦鹉会产生自己色素， 称为鹦鹉黄素，它们看起来同样引人注目。

Fruits and vegetables naturally provide lots of antioxidants, like beta-carotene, lutein, and vitamins A, C, and E. These compounds can give a free radical one of their own electrons, to basically shut it up and end its destructive rampage.

水果蔬菜天然提供大量抗氧化剂， 如 β- 胡萝卜素、叶黄素维生素 A、C E。 这些化合物可以为自由基提供其自身一个电子， 从而基本上将其关闭并结束其破坏性暴行。

That's why Nature Sunshine New Marine Glow contains the blue light blocking power of lutein and other antioxidants to combat the damage to skin and eye health from blue light exposure.

这就是为什么Nature Sunshine新品Marine Glow含有叶黄素及其他抗氧化成分，能有效阻挡蓝光，对抗蓝光对皮肤眼睛健康损害。