Even those that boast whole grains typically remove the germ, one of the more nutritious parts of a whole grain kernel.

即使是那些号称由全谷物制成的，基本上都除去了内核——也就是谷粒中最具营养的部分。

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Efficacy: It is mild, containing walnut grain that can remove skin oil, renew the ageing cutin and possess the moist and firm efficacy.

功效：性质温和，蕴含杏仁颗粒能够清洁肌肤的油脂，更新角质，具有保湿、紧致肌肤的功效。

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Essentially, flocculation process is used to change particle size distribution of suspension, and units of sedimentation and filtration can only remove particles of a certain grain size range.

从本质上讲，絮凝工艺是专门用以改变悬浊液中颗粒粒度分布的，沉淀和过滤工艺也只能去除某些具有一定粒径的颗粒。

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