Name: 胡蘿蔔能幫助你更好地看清事物嗎？- 反應 (Do Carrots Help You See Better? - Reactions)
Uploaded: 2021-01-14T05:23:29.000Z
Duration: 2 min 33 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

You heard it over and over again from your mom.

“eat your carrots, they’ll help you see better!”

Well get ready to throw it back in mom’s face,

spotting enemy planes called “radar”.

“this fancy new radar system gave pilots

help them see the enemy better at night.”

Of course it wasn’t the carrots, it was

just the radar, but the rumor actually stuck,

(and…no, it’s not named after carrots).

And that vitamin A gets turned into retinol.

And retinal sits comfortably inside - like

a baby wrapped in a tight blanket. But, when

light shines on this happy, sleeping baby...

It stretches out from this form (called cis)

So where does that leave our carrot myth?

That’s carrots, lettuce, spinach, mangoes,

But if you already have a diet of vitamin A,

these foods won’t actually improve your vision.

we’ll include a link in the description.

Check out our video on the chemistry of pizza,

We’ll don’t forget to share it with your mom

and don’t forget to click subscribe button!