You'll see these people, they're mouth breathers, they become less attractive than the people who are nose breathers.

你會看到這些人，他們是用嘴呼吸的人，他們變得比用鼻子呼吸的人更沒有魅力。

It's actually a facial muscle issue.

這其實是臉部肌肉的問題。

They change your facial structure. They dilate the the nasal passages.

它們會改變你的臉部結構，擴張鼻腔。

It completely changes the structure of the face in just 2, 3 months, and like create these beautiful, almost like model's features come back in this girl.

它能在短短2、3個月內完全改變臉部結構，就像創造出這些美麗、幾乎像模特兒一樣的特徵，在這個女孩身上又回來了。

A lot of people are really overweight or even mildly overweight who have sleep apnea, have more anxiety because they're not getting rid of CO2.

很多人確實超重，甚至輕度超重，患有睡眠呼吸中止症，並且因為沒有排出二氧化碳而更加焦慮。

So they're literally suffocating in sleep.

所以，他們在睡眠中簡直要窒息了。

And there you'll see these people, they're mouth breathers. Not even necessarily just people who are overweight.

在那裡你會看到這些人，他們是用嘴巴呼吸的人。 甚至不一定只是超重的人。

So it's not good to be a mouth breather.

所以用嘴巴呼吸是不好的。

You don't blow off enough CO2. Anxiety goes up.

你沒有排出足夠的二氧化碳。 焦慮感上升。

I've heard you should sleep with like athletic tape on your mouth.

我聽說你睡覺時應該在嘴上纏上運動膠帶。

So you train yourself to breathe through your nose because apparently it's way better for you.

訓練自己用鼻子呼吸，因為顯然這對你來說更好。

Yeah, I do cardio.

我會做有氧運動。

I do a long run once a week or some long cardio.

我每週進行一次長跑或一些長時間的有氧運動。

I try not mouth breath the whole time.

我儘量不一直用嘴呼吸。

Can it also change face shape?

它還能改變臉型嗎？

Yeah.

可以。

So there's a wild book called "Jaws: A Hidden Epidemic" by colleagues of mine at Stanford.

我在史丹佛大學的同事寫了一本厲害的書，名叫《下頜：隱藏的流行病》。

And they show they have these twin studies.

他們還展示了雙胞胎研究。

One kid grows up in a culture where they eat a lot of soft food, drinking Capri Sun, eating applesauce, baby food.

一個孩子吃大量軟食、喝 Capri Sun 飲料、吃蘋果醬、嬰兒食品的文化中長大。

The other one is, you know, got stuck in the jungle or wherever it is, and they're chewing on bones and chewing their food.

另一個被困在叢林或其他地方，啃骨頭，嚼食物。

And one kid, these are identical twins has beautiful jaw structure and high cheek bones and the eyes look nice and clear.

這是一對同卵雙胞胎，其中一個孩子的下顎線結構優美，顴骨高聳，眼睛清澈有神。

The other kid is like droopy.

另一個孩子看起來萎靡不振。

The teeth are [down] there, and they're mouth breathing.

牙齒往後，他們用嘴巴呼吸。

They show that there's one case of this young girl who just... she got a pet, or a pet hamster, I think it was. Got an allergy to the hamster and literally took this beautiful young girl, and she just—her face just starts aging at a rapid rate.

他們表明，有一個案例是一個年輕女孩……她養了一隻寵物，或者是一隻寵物倉鼠，我想是的。 她對倉鼠過敏，並帶走了這個美麗的年輕女孩，她的臉開始快速衰老。

They get rid of the hamster.

他們送走了倉鼠。

She goes back to nasal breathing.

她又恢復用鼻腔呼吸。

They do a little of encouragement of nasal breathing, using the mouth closure thing at night. Do a little bit of medical tape and like her—these beautiful, almost like model-esque features come back in this girl. Jaw shape and the clear to the nasal passages.

他們會在晚上使用閉口器來鼓勵用鼻呼吸。 用醫用膠帶，而美麗、幾乎像模特兒一樣的特徵在這個女孩身上又回來了。 下巴形狀和鼻腔通暢。

You know, really, there's no reason why any of us should ever had had--I had braces.

你知道，真的，我們沒有任何人有理由戴上牙套。雖然我有帶過牙套。

But all your teeth should fit in your mouth, right?

但你的牙齒應該都能塞進嘴裡，對嗎？

And you should be able to put your tongue on the roof of your mouth with your mouth closed.

你應該能在閉著嘴的情況下把舌頭放在嘴角上。

I can't quite do it.

我做不到。

Your palate should be somewhat wide, you know?

你的顎應該有點寬，你知道的。

And so when we see--now there's the jawzrsizer is really big in Hollywood. That and peptides are like taking over.

所以，當我們看到——現在，下頜訓練器在好萊塢真的很受歡迎。 這和胜肽非常風靡。

Wait--jawzrsizer? - Yeah, they are these like things were like bouncy mouthpiece.

等等，下頜訓練器？- 是啊，這些東西就像彈力口罩。

Yeah, it looks---the only problem is it makes people drool.

是啊，唯一的問題是會讓人流口水。

It's pretty gross.

很噁心。

But, you know, exercise, they definitely work.

但是，你知道，運動肯定有用。

They change your facial structure. They dilate the nasal passages.

肯定會起作用，改變你的臉部結構，擴張鼻腔。

You look at somebody who keeps their facial muscles strong.

你看看那些臉部肌肉結實的人。

And this is for women and men, their jaw muscles strong.

無論男女，他們的下頜肌肉都很結實。

We're not talking about the, like, you know, like, I mean, there's certain people who are like genetic freaks, like my friend Laird Hamilton, he's got, you know, like, big old neck and like, huge jaw, like, he looks like a, you know, an actor from the '70s or something.

我們說的不是基因怪物，就像我的朋友萊爾德·漢密爾頓，他有大脖子和大下巴，他看起來像一個 70 年代的演員或什麼的。

He's just naturally that way.

他天生就是這樣。

But people who care about their facial structure, especially who don't want--a lot of people are concerned like what's going on with my skin?

但是那些在意自己臉部結構的人，很多人都擔心自己的皮膚到底怎麼了？

A lot of women and men are like, putting all this stuff on and figuring out how to get rid of the droopy eyes, it's actually a facial muscle issue and when they just do some jaw exercises and focus on not mouth breathing,Iit completely changes the structure of the face in just 2, 3 months.

許多女性和男性都喜歡戴上這些東西並弄清楚如何擺脫下垂的眼睛，這實際上是臉部肌肉問題，當他們只是做一些下巴鍛煉並專注於而不是用嘴呼吸時，只要2、3個月就可以改變臉部結構。

And there's, yeah, there's like skin care salons called like Face Gym and other places where they're literally giving your face a workout.

是的，還有一些名為「臉部健身房」的皮膚護理沙龍和其他地方，他們實際上是在為你的臉做運動。

And you'll notice that it's like a lymphatic type of massage.

你會發現，這就像是一種淋巴按摩。

It'll change after one session. So I imagine just doing the training.

一堂課後就會改變，就是進行訓練。

But facial structure is something that can be modified.

但臉部結構是可以改變的。

And so chewing your food, chewing hard foods is something we used to do a lot more.

因此，咀嚼食物、咀嚼堅硬的食物是我們過去常做的事情。

All this slurping down of food and calories, we know isn't good from the obesity side, but it's also not good from the jaw structure, teeth structure, face structure, and it's all related, you know, so that book, "Jaws" is amazing.

我們知道，這些食物和卡路里的攝取對肥胖來說都是不好的，但從下巴結構、牙齒結構、臉部結構來看，這也不好，而且這些都是相關的，所以那本書《下顎》 非常棒。

People can just look it up online if they don't want to buy the book, just, you know, jaws, mouth structure, face structure and then just go images and you'll see these pictures.

大家如果不想買書，可以上網查一下，搜尋「下巴、嘴巴結構、臉部結構」然後你就會看到這些圖片。

And this was known in the 1800s.

這一點在 1800 年代就已為人所知。

There was a book called "Shut Your Mouth" by a British doctor who talked about the fact that people who snore, sleep like this.

英國一位醫生寫了一本叫《閉上你的嘴》的書，講到打鼾的人是這樣睡覺的。

And then during the daytime they become mouth breathers.

然後在白天他們變成用嘴巴呼吸。

He said they become less attractive than the people who are nose breathers.

他說，他們變得不如那些用鼻子呼吸的人有魅力。

Yeah, it's pretty interesting.

這很有趣。

Yeah, it's really interesting and this is like a zero cost thing but um it's not emphasized enough. -At all.

是的，這真的很有趣，這就是個零成本的事情，但它根本沒有得到足夠的重視。- 完全沒有。

Crazy, crazy.

很扯。

I mean, I saw random things on like maybe TikTok or Instagram of people who said, "Yeah, I started chewing this thing," or maybe it was the jaws.

我在TikTok或Instagram上滑到有人說：「我開始咀嚼這個東西」也許就是那個下頜訓練器。

The hard gum.

硬口香糖。

I thought. Yeah, yeah, there was a hard gum, and I thought that this was some, like, I don't know, just some ploy, some, like, gimmick, some TikTok trend.

對，有硬口香糖，我以為這只是一些搞噱頭的策略，一些 TikTok 流行。

Yeah, to get some quick money out of people.

是啊，從人們身上撈點快錢的噱頭。

But no, this is legit.

但不，這是真實的。

Yeah. And there's a, you know, also for avoiding orthodonture, you know, like kids who chew hard food, who have to chew their food, eating real food and chewing their food, not just peanut butter, you know, slurping food all the time.

是的。 還有一個，也是為了避免齒科矯正。像咀嚼硬食物的孩子，他們必須咀嚼食物，吃真正的食物並咀嚼他們的食物，而不僅僅是吃花生醬，還有一直吞嚥食物。

They using their jaw and their teeth, they have really nice teeth.

他們用自己的下巴和牙齒咀嚼，所以有非常漂亮的牙齒。

In fact, the argument was made and there's a, you know, animals in the animal kingdom have beautiful teeth structure.

事實上，有一種說法是，你知道，動物王國裡的動物都有漂亮的牙齒結構。

You don't see the messed-up teeth.

你看不到那些亂七八糟的牙齒。

They have beautiful teeth structure and they don't wear braces, but they're tearing flesh and they're doing their thing.

他們有漂亮的牙齒結構，也不用戴牙套，但他們撕咬著肉，做著自己的事情。

We brought this up before.

我們之前就提出過這個問題。

You look at like mummified people from like way back in the day, their teeth are always like pretty good and like they're not, they don't have all crazy, they're not eating sugar at the same rate, stuff like that.

如果你去看木乃伊，就會發現他們的牙齒都非常好，而且他們也沒有瘋狂地吃糖，諸如此類。

But those are the elites, bro.

但那些都是精英族群，兄弟。

You know, only the elites got chewing on bones and things like that.

你知道，所有的精英都會啃骨頭之類的東西。

Well, and if people think this sounds like kind of like...

好吧，如果大家覺得這聽起來有點像...

Actually, wait, that makes sense.

等等，這很有道理。

They were probably the ones eating the best food. The ones having to chew on meat because it was the rich people that are gonna be able to get that meat because I don't think they were mummifying everybody, right?

他們可能是吃最好食物的人，是必須咀嚼肉類的人，因為有錢人才能吃到肉，因為我不認為他們會把每個人都製成木乃伊，對吧？

But I mean, like people like the bog, man that like is in, you know, England that got frozen in like some bog.

但我的意思是，像那個在英格蘭的泥沼中被凍結的泥沼人那樣的人。

Oh, OK. Even he like.... - Their teeth are not in the way the Americans' teeth are now.

哦好的。 就連他...... - 他們的牙齒不像現在美國人的牙齒。

So then why did, why did humans start losing their teeth?

那麼，人類為什麼會開始掉牙呢？

Was it like the...? - This nice structure, you mean?

是因為...？- 你是說的這種漂亮的牙齒結構嗎？

Yeah, like you even look back at, you know, old presidents and stuff like that, like George Washington had all fake teeth.

是的，就像你回顧一下以前的總統之類的人，例如喬治華盛頓都有假牙。

Like what did he start ingesting that's getting rid of...?

就像他開始攝取什麼而擺脫了…？

Well, I think back then, the problem was that, you know, there was no, I mean, dental care is still a good idea.

我認為，當時的問題是，當時沒有，我的意思是，牙科保健仍然是一個好主意。

In fact, bacteria in the teeth and not, I'm terrible about flossing.- Maybe sugar, maybe sugar too?

事實上，牙齒裡有細菌，我不喜歡用牙線。- 也許也是因為糖？

Sugar and also people not flossing, I mean, flossing and you know, flossing and tooth care actually improves heart health.

糖和不使用牙線。使用牙線和牙齒護理實際上可以改善心臟健康。

This is not pseudoscience. - Yeah, I've heard that.

這不是偽科學。- 對，我有聽說。

Because if you have bacteria living in your mouth, right, and starting to take residence in your mouth and they get into your system, they can cause issues for the rest of your body.

因為如果你的嘴裡有細菌，如果它們開始在你的口腔中停留，並進入你的體內，就會給你身體的其他部分帶來問題。

I mean, we, of course, operate as a whole system.

我的意思是，我們人類當然是作為一個整體系統運作的。

You know, I'm pretty bad about flossing.

你知道，我很不會用牙線。

I was one of these kids had tons of cavities.

我就是其中一個蛀牙成堆的孩子。

It was just, and I took decent care, you know, I brush twice a day.

只是，我照顧得很好，你知道，我每天刷兩次牙。

I don't know. Are any of you three-times-a-day brushes? - I tried to be, but I can't.

我不知道。 你們有一天三刷的人嗎？ - 我嘗試過，但我做不到。

Those people, they always impress me, they're brushing their teeth after lunch. Yeah, it's not me either.

那些人，他們總是給我留下深刻的印象，他們午餐後刷牙。 但我也做不到。

No, flossing and brushing are definitely good to keep bacteria out, but it's amazing what, you know, chewing your food really well will do for a facial structure.

使用牙線和刷牙絕對可以有效防止細菌進入，但令人驚訝的是，充分咀嚼食物對臉部結構的改善。