highly significantP < 0.01
The solid content of the concentrate (A) exhibits a highly significant positive effect on Y 1 , Y 2 , and Y 3 ( P < 0.01).
The solid content of the concentrate (A) exhibits a highly significant positive effect on Y 1 , Y 2 , and Y 3 ( P < 0.01).
Throughout the entire process from water extract to alcohol precipitation concentrate, the proportions per unit total solids of all indicator components showed an increasing trend, except for MBHG and YHSYG, indicating effective impurity removal during alcohol precipitation.