第一，先驱性研究需要对信息库添加数据。

First, pilot studies are needed to add data to information Banks.

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该研究对于通过天然抗氧化物质来减少丙稀酰胺含量做出了先驱性的贡献。

This study could be regarded as a pioneer contribution to the reduction of acrylamide in various foods by natural antioxidants.

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