Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.

4。由于苯酚对人体带有刺激性作，它基本上已不再被当作防腐剂了。

Its preservative properties made it an apt metaphor for permanence and conviction.

它防腐特性使它成为永久信念恰当隐喻。

Compare this to what's available in American convenience stores - they're limited to fried foods sitting under heat lamps or foods loaded with trans fat, sugar, preservatives and unhealthy additives.

相比之下， 美国便利店只能买到这些东西，（加热灯烘烤下）油炸食品以及那些 加有反式脂肪、糖不健康防腐剂食品。

Before the industrial era, salt was the most common and effective food preservative.

在工业时代之前，盐是最见、最有效食品防腐剂。

The preservative used in this product is sodium benzoate.

本产品使防腐剂为苯甲酸钠。

On the left, her garishly made-up face makes us think of an embalmed corpse.

在左边，她浓妆浓抹脸让我们想到一具防腐尸体。

It was also found to be an effective preservative, because, you know it kills, stuff.

他们甚至还发现铅是很好防腐剂，因为铅杀伤力一流。

The raisin's amazing preservative substances penetrate the insect bodies and destroy all germs and bacteria.

树脂里奇妙防腐物质穿透进入到昆虫体内破坏了所有微生物细菌。

That's because of the new technique known as embalming.

这归功于一种叫尸体防腐新技术。

And we want to talk about that idea of a preservative.

我们要谈谈关于防腐剂想法。

The actual veggie content is often low, and they can be loaded with bloat-inducing soy, salt, fat, and preservatives for long shelf lives, which hardly makes them a health food.

蔬菜含量其实非少，里面都是催生膨胀大豆、盐脂肪保质期防腐剂，这些真没办法合成健康食物。

Traditional Japanese recipes date back to a time when much of the meat and fish consumed in Japan was fresh and local, making the preservation properties of spices less essential.

传统日本食谱可追溯到日本人食新鲜本地肉类鱼类时代，因此，日本人就不那么需要利香料防腐特性。

This pattern was set in 1879 when a chemist called Constantin Fahlberg was working with coal tar derivatives at Johns Hopkins University in the hope of discovering a new food preservative.

这一规律最早可追溯到 1879 年，当时一位名叫康斯坦丁·法尔贝格化学家在约翰·霍普金斯大学研究煤焦油衍生物，希望发现一种新食品防腐剂。

The study, published recently in Nature, is based on a rare find: An embalming workshop with pottery that is around 2,500 years old.

最近发表在《自然》杂志上这项研究是基于一项罕见发现：一个2500年前陶器进行防腐处理作坊。

However, ratings of the dead David's mind in the story in which his corpse was embalmed and buried varied with the participant's religiosity.

但是，被试读过描述大卫被作防腐处理并埋葬故事后，对其心智活动作出评价会随被试宗教虔诚度而改变。

Salt is probably the oldest of all the chemical preservatives and was used by many ancient civilizations for many years.

盐可能是最古老化学防腐剂，许多古代文明都曾期使盐来保存食物。

And so, we got rid of everything in the house that was, had preservatives or had sugar.

所以，我们把房子里所有含有防腐剂糖东西都扔掉了。

It is much used now, especially for the seasoning of wood. Poor Toby is not to blame.

现在使木馏油地方很多，特别是在木料防腐上面，不应当怪罪透比。”

So here we are in the prep room, the room where we do all the embalming.

我们在准备室，做防腐处理房间。

So you're going to do inventory, you're gonna look them over, you're gonna make sure that you know everything about their condition and then adjust your embalming processes accordingly.

所以你要清点，你要检查它们，你要确保你知道他们状况一切，然后相应地调整你防腐过程。