There are many quality-problems in the apple juice concentrate (AJC) industry, such as Alicyclobacillus acidoterrestris, and et al.

• 嗜酸耐热菌超标已成为苹果浓缩汁生产中最为严重的质量问题之一,也是当前我国苹果浓缩汁行业所面临的最主要的技术壁垒之一。