Poor: Most bulk ingredients stored in tanks or vessels of poor design which are difficult to maintain in a sanitary condition.

差：大多数散装原料储存在设计拙劣的缸或容器中，难以保持卫生的条件。

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Replace a biscuit's sugar with artificial sweetener and a scientist must add ingredients to provide bulk and turn the biscuit's surface brown.

用人工甜味剂代替饼干中的蔗糖，科学家就要加入添加剂，提供散装，而且让饼干表面变成褐色。

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Chinese suppliers of bulk pet food ingredients were found to have been adding the chemical to artificially boost the protein readings of their products.

大量宠物食品配料的中国供应商被发现添加化学物质来人为地提高其产品的蛋白质含量读数。

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But by specialising in emulsifiers, enzymes and flavours, rather than such bulk ingredients as flour and milk, Danisco controls the ingredients that are critical in helping manufacturers to distinguish their products from rival ones.

ECONOMIST: Danisco: Cluster buster | The

The company ships active ingredients in bulk to generics heavies such as Teva and Ivax.

FORBES: Pill Factory to the World

Producing big quantities in America has become harder, as the authorities have cracked down on bulk purchases of the ingredients.

ECONOMIST: The methamphetamine business