That's when the fish can safely graze.

此时鱼儿们可。

And number 5, cycle your food intake.

第五点，规律性地。

Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes.

蚂蚁赶走蚜虫之处的捕性昆虫；谷歌邮箱也帮助我们在收件前远离那些垃圾邮件制造者。

Surely it would need sustenance before long?

它一定在不久之后就得吧？

In the field we track down the Bee Eaters and find their favourite feeding spots, you know, the places where the birds usually feed.

我们跟踪这些鸟，找到它们最喜欢的觅点，也就是鸟类通常的地方。

And designers are encouraged to feed the models backstage.

设计师也应该让模特儿在后台够。

One of the more popular approaches to intermittent fasting is called " time-restricted feeding" .

间歇性禁最流行的方法之一是" 限时" 。

Those with the changed gene may not sense when they have eaten enough or if they have sufficient fatty tissue, and thus can't tell when to stop eating.

那些基因改变的老鼠可无法感知自己何时吃得够多，或者是否有足够的脂肪组织，因此无法判断何时停止。

The longer camels go without food, the more their humps will deflate and droop.

骆驼不的时间越长，它们的驼峰就会越瘪越下垂。

Could their hankering for meat explain it?

河马渴望肉类够揭开这个谜团吗?

Babies with Pompe disease have trouble feeding and experience muscle weakness.

患有庞贝氏症的婴儿难，肌肉无力。

No one has reported seeing narwhals eat or mate underwater.

从来没有人目睹独角鲸在水下或交配。

They would eat, and throw scraps around their settlement.

他们曾经在后将吃剩下的东西扔在定居点周围。

Most cats just drag food home because it's a safe place to eat.

大多数猫只是把物拖回家，因为家是一个的地方。

Sea otters wind up eating anywhere, depending on what treatments they're doing, between 25 and 35 percent of their body weight a day which is obviously a lot of food.

海獭在任何地方，这取决于它们正在接受什么样的治疗，每天相当于它们体重重量25%-35%的物显然不少了。

In addition, they have built roads which have fractured the areas where the bear usually feeds, and many hibernation sites have also been lost.

另外，他们还建造了许多公路，破坏了白灵熊经常的地区，还使它失去了很多冬眠的场所。

What's amazing to me is how fast the animal is and how quickly it can feed and then how quickly again it can feed the second time.

让我惊奇的是，动物的速度有多快，它多快地，然后它又多快地再次。

The idea is that you feel full for longer, eat less, and lose weight.

其原理是让你长时间保持饱腹感，从而减少并减重。

Eat slowly and be mindful of every ingredient that you put into your body.

缓慢，关注你摄入的每一种材。

The main job of the gastrointestinal system is ingestion - taking in food, digestion - breaking it down into nutrients, absorption - pulling these nutrients into the bloodstream, and finally, excretion - getting rid of waste.

消化道有四大功：一是，即摄入物；二是消化，将物分解成营养成分；三是吸收，即把营养成分吸收入血液；四是排遗，即排出不消化吸收的废物。