Those taste buds contain taste receptors.

这些味蕾包含味觉感受器。

The taste receptors themselves are formed from pairs of these proteins.

味觉感受器本身就是由这些成对的蛋白质组成的。

On his legs are sensory neurons equipped with a taste receptor called Gr32a.

它的腿上有感觉神经元，这些神经元上有一种叫做Gr32a的味觉感受器。

And taste receptors are also present on the smooth muscles of your airways.

还有呼吸道平滑肌上也有味觉感受器。

The sugars it contains activate the sweet taste receptors, part of the taste buds on the tongue.

它所含的糖触发甜味受器，那是舌头上味蕾的一部份。

Sodium chloride can chemically block bitter taste receptors and amplify those that sense sweet, salty, and umami.

氯化钠可以从化学上阻断苦味味觉受体并放大那些感觉甜、咸和鲜味的味觉受体。

Each bud has 50 to 100 taste receptor epithelial cells which register and respond to different molecules in your food.

每个味蕾有 50 到 100 个味觉感受器上皮细胞，它们感受并对食物中的不同分子做出反应。

These hydrogen ions are what sour taste receptors in your taste buds pick up on; they're also found in acidic foods.

这些氢离子就是味蕾感受到酸味的原因， 它们也存在与酸性食物中。

Your taste receptors light up and your face twists involuntarily in what's known as a rejection response, according to Live Science.

根据《生活科学》的说法，你的味觉感受器会发光，你的脸会不由自主地扭曲，这就是所谓的拒绝反应。

It isn't a better numbing agent, but it does bind a different family of proteins better than lidocaine does: taste receptors.

它不是一种更有效的麻醉剂，但它确实含有一组不同但比利多卡因更好的蛋白家族：味觉感受器。

TAS2R genes code for bitter taste receptors.

TAS2R 基因编码苦味受体。

It comes from taste receptors on our tongues and in our mouths.

它来自我们舌头和口腔中的味觉感受器。

In our case, we've added the special gene to the sweet taste receptors.

在我们的例子中， 我们已经将特殊基因添加到甜味受体中。

Stimulating the same types of taste receptors results in a stronger perception of the taste, but different taste receptors like sweet and sour can cancel each other out.

刺激同种类型的味觉接收器可以让人们的味觉感知更强，但是不同的味觉接收器，比如说甜味和酸味可以互相抵消。

Taste begins with taste receptor epithelial cells, rather than nervous cells, where tastants bind to receptors that trigger action potentials to four different cranial nerves that tell you: PIZZA.

味觉始于味觉受体上皮细胞，而不是神经细胞，在神经细胞中，味觉受体与触发动作电位的受体结合，这四种不同的脑神经告诉你：这是 PIZZA。

We know that in mice, at least, one of the proteins that pulls sugar into taste receptor cells can’t do its job without sodium.

我们知道，至少在小鼠中，一种将糖分引入味觉感受器细胞的蛋白质在没有钠的情况下无法发挥作用。

STEP 5 Mix water with the milk of magnesia and gargle twice daily. Coating the tongue with milk of magnesia stimulates touch and taste receptors, which inhibit pain nerve fibers.

将水和镁乳混合，每天用来漱口两次。舌头上覆盖一层镁乳保护膜可以刺激触觉和味觉感受器，抑制疼痛神经纤维。

You have similar taste receptors in your gut, and scientists have found that directly injecting denatonium solutions into stomachs can slow the digestion process, increase feelings of fullness, and even help lower blood sugar levels.

肠道中也有类似的味觉感受器，科学家们发现将苯甲地那铵直接注射进胃部可以减缓消化作用，增加饱腹感，甚至可以帮助降低血糖。

As you chew your food, air is forced up your nasal passages, so your olfactory receptor cells are registering information at the same time as your taste receptors are, so you're both smelling and tasting simultaneously.

当你咀嚼食物时，空气会进入你的鼻腔，所以你的嗅觉感受器细胞和你的味觉感受器同时记录信息，所以你能同时闻到和尝到味道。

Still, we do know the basics, and it seems that the sodium and chloride ions that table salt gets broken down into on your wet tongue happen to be the perfect ions for a couple of our salt taste receptors.

尽管如此，我们确实了解其基础，而且似乎食盐在湿舌头上分解成的钠离子和氯离子恰好是我们几个盐味受体的完美离子。