Phosphoric acid is often used today to prolong the shelf life of alcoholic beverages.

磷酸被用来延长酒精饮料的保质期。

But thanks to the lack of sugar and phosphoric acid plus all those extra minerals in there it was also a hundred times better than soft drinks.

但多亏了其中缺乏的糖和磷酸，加上其中所有额外的矿物质，它也比软性饮料好一百倍。

So how does the body respond to such a large amount of phosphoric acid when you drink a can of Coke.

那么，当你喝一罐可乐时，体对如此大量的磷酸有什么反应呢？

The residues were indeed high in phosphoric acid, a product of barley grains added during the fermentation process.

这些残留物中确实含有大量的磷酸，磷酸是发酵过程中添加的大麦颗粒的产物。

" The use of hops was unknown to the ancient Egyptians, and we think that they used phosphoric acid to preserve their beer."

“埃及人不知道啤酒花的用途，我们认为他们用磷酸来保存啤酒。”

Phosphoric acid via barley would have made it possible to mass produce beer, store it for extended periods, and even transport it—all consistent with the important role beer played in ancient Egyptian society.

磷酸通过大麦使得大规模生产啤酒成为可能，还能长时间储存， 并且甚至可以运输——这一切都与啤酒埃及社会中扮演的重要角色相吻。

Because there's still phosphoric acid in a lot of sodas, but that carbonic acid also gives it that extra crispness.

因为许多汽水中仍然含有磷酸，但碳酸也赋予了它们额外的清爽感。

Phosphate ion has a three charge, so it bonds with three hydrogen ions to form phosphoric acid.

磷酸根离子带有三个负电荷，因此与三个氢离子结形成磷酸。

" The use of hops was unknown to the ancient Egyptians, and we think that they used phosphoric acid to preserve their beer." The residues were indeed high in phosphoric acid, a product of barley grains added during the fermentation process.

" 代埃及人不知道使用啤酒花，我们认为他们使用磷酸来保存啤酒" 。 这些残渣确实含有大量的磷酸，这是发酵过程中添加的大麦粒的产物。