All of them were instructed to eat some type of peanut protein.

所有人都根据指示吃下某种花生蛋白。

The Viaskin patch is covered with a small amount of peanut protein that the skin takes in.

Viaskin贴片上有少量皮肤可以吸收的花生蛋白。

In the new guidelines, the experts propose introducing peanut protein as one of a baby's first foods.

在新的指南中，专家们建议将花生蛋白作为婴儿的首选食物之一。

Researchers said allergic reactions happened less often among the Viaskin users than those wearing the patches without peanut protein.

研究人员表示，与使用不含花生蛋白的贴片的人相比，使用Viaskin贴片的人发生过敏反应的频率较低。

That compares to about one third of the children who were given the patch without the peanut protein: the placebo.

相比之下，使用了不含花生蛋白的贴片（即安慰剂）的儿童约有三分之一。

Once inside the body, peanut proteins trigger a cascade of immune activity.

一旦进入体内，花生蛋白就会引发一系列免疫活动。