They purified it and found it was made of protein plus RNA.

他们提取了酶，并且发现酶由蛋白质和RNA组成。

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Soy snacks can contain up to a whopping 7 grams of protein plus they aren't loaded with bad fats.

豆制品零食富含高达7克的蛋白质，同时不含不良脂肪。

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Maple Hill signs a contract pledging to buy the farmer's milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butterfat and other solids.

梅普尔·希尔签署了一份合同，并承诺以有保证的基本价格购买该农民的牛奶，外加质量更高、含量更多的蛋白质、乳脂和其他固体物质。

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So Delicious Dairy Free, a maker of dairy-free foods, added pea protein to its So Delicious Almond Plus Beverage last year to increase the protein content.

WSJ: Label Decoder: Protein Additives in Food

Moreover, there is no government regulation of the use of vast quantities of the "ice-plus" organisms (which contain the ice-nucleation protein) commonly blown into the air during snow-making at ski resorts.

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