Kelp likes to grow between seven degrees and 12 degrees is ideal.

褐藻喜欢7度到12度之间生长，这想的状态。

We could look at seaweed, the kelps, all these different varieties of things that can be high in omega-3s, can be high in proteins, tremendously good things.

比如带，褐藻， 它们有许多不同品种，均富含ω-3不饱和脂肪酸， 富含蛋白质， 非常好的东西。

And there are three main types of seaweed red, brown and green, and the kelps are a type of brown.

分为三个主要种类，红藻、褐藻以及绿藻，昆布褐藻的一种。

They found that when the flies were given brown seaweed extract, their lifespans increased by two days.

他们发，接受了褐藻提取物疗法后，果蝇的寿命延长了2天。

That is sodium alginate, that's made from brown algae, that holds the water inside.

那藻酸钠， 它由褐藻制成的，可以将水分固定内部。

They’re common structures in some red and brown algae.

它们某些红藻和褐藻中的常见结构。

In temperate and polar climates, up to 40  meters below the surface, dense populations of giant kelp, the largest brown algae, grip  the rocky seafloor with branching roots called holdfasts.

温带和极地气候，面以 40 米深的地方，巨型带（大的褐藻）密集种群通过称为固着物的分枝根抓住岩石底。

But the word sargassum comes from the Sargasso Sea because that's where a lot of this brown algae, this kind of brown algae, the sargassum comes from.

但“马尾藻” 这个词源自马尾藻， 因为那里盛产这种褐藻，即马尾藻。 它正起源于此。

But researchers have found that certain organisms are actually able to attach to these fully exposed rocks, like brown algae.

但研究人员发， 某些生物实际上能够附着这些完全暴露的岩石上，比如褐藻。

Brown algae are able to attach to the bare slippery surface because they have a strong root-like structure that really sticks well to the rocks and holds the algae in place despite the rough ocean water.

褐藻能够附着裸露光滑的表面上，因为它们具有强大的根状结构，可以很好地粘附岩石上，并波涛汹涌的水中将藻类固定适当的位置。

And once brown algae are growing on the rocks, well, then the situation changes.

一旦褐藻岩石上生长，那么情况就会发生变化。