磷脂水解产物对低蛋白天然胶乳稳定性的影响.

The low protein natural latex （LPNRL） was prepared by removing the protein from natural rubber latex （NRL） with the assistance of urea to weaken the hydrogen bond of protein in natural latex and loosen its structure. The results show that the stability of low ammonia or high ammonia LPNRL is significantly improved, when the amount of lipase is increased from 0.04% to 0.1%,when the amount of phospholipid is 0.8%.It means that the phospholipid hydrolysates can improve the mechanical stability of LPNRL. This study can provide a new method for the preservation of LPNRL. [ABSTRACT FROM AUTHOR]