Methods of acid treating include acid milling, acid dissoving and acid permutoid, and the results from acid permutoid is better. 在酸处理方法中有酸磨法、酸溶法、酸胀法、其中以酸胀法颜料化效果较好。
Omega-3 fatty acids can also act on ion channel, ion pump and permutoid in cardiac cells to increase the stability of membrane and alleviate oxidative stress. ω-3脂肪酸还可通过作用于心肌细胞的离子通道、离子泵、交换体等影响细胞膜的稳定、氧化应激发挥其心肌保护的作用。