ALA treatment increased the soluble solids content (SSC) with the decreaed titratable acidity (TA), thus the inner quality (expressed by the ratio of SSC to TA) became better.

• 在整个冷藏过程中，经ALA处理的果实可保持较高的可溶性固形物含量，其酸度有所下降，果实的固酸比提高。