The purpose of bleaching is to wipe off some pigment minim-metal ,soap, lecithoid ,remnant pesticide and other impurity.

脱的目的在于去除素、微量金属、皂粒、胶质、残留农和其它的杂质。

Modern medicine research indicates that honeysuckle contain chlorogenic acid, flavonoid substance, lonicerin, cyclohexanehexol, minim naphtha and so on.

金银花含绿原酸、黄酮类物质、忍冬、及微量挥发油等。