The aim is to study the effect of dihydromyricetin and synergistic agent on its antioxidation in the lard system.The MDA and POV value are used to evaluate the antioxidative effect.

• 旨在研究二氢杨梅素及其增效剂对其在猪油体系中的抗氧化活性的影响；通过测定丙二醛吸光值和过氧化物值来评价抗氧化效果；确定纯度为95%25的二氢杨梅素在猪油体系中的最优添加量为0.；04%25;