Raw data of volatile compounds for different types of high-salt liquid-state fermentation soy sauce in China

This data describes the differences in volatile compounds of commercially high-salt liquid-state fermentation soy sauces (HLFSS) from different regions of China. A total of 21 commercial HLFSS were purchased online and divided into three groups for analysis: light soy sauce (LSS), dark soy sauce (DSS), and premium soy sauce (PSS). These soy sauces came from the northern regions of China, such as Shandong and Tianjin, and the southern regions of China, such as Guangdong and Hong Kong.