The participants used a scale of 1 to 9 to rate each of the products on 10 attributes, such as overall taste and perception of fat content.

参与者会使用范围从1到9的级别来评价食品的10种特性，如整体味道和脂肪含量的看法。

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In addition, the scientists involved with the beer research also had to consider changes in taste perception when in space.

另外，参与此项啤酒研究的科学家还必须考虑到人在太空中的味觉变化。

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The objective of this report is to summarize what is known today regarding sour taste perception in pigs.

这篇报告的目的是为了总结目前已知的关于猪对酸的口感的看法。

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However, simply promoting foods as healthy to consumers may not be effective because of the perception that they taste worse.

FORBES: Can Food Marketers Not Make Us Fat?

Dr Breslin and his colleagues want to find out how genes influence human perception, particularly the senses of smell and taste and those (warmth, cold, pain, tingle, itch and so on) that result from stimulation of the skin.

ECONOMIST: Twin research