【摘要】 介绍了从桔皮中分离出橙皮甙的方法,并对分离得到的橙皮甙进行了抑菌试验。结果表明,橙皮甙的质量分数在0.06%～0.9%范围内,pH为5～9时,其对食品常见污染菌有广谱的抑菌作用。经热处理后的橙皮甙仍具有明显的抑菌能力。更多还原

【Abstract】 This article introduced a separation method of hesperidins from the peel of orange, and the antimicrobial activity of hesperidins were studied. The results showed that the mass fraction of hesperidins was 0.06 %~0.9 %,pH 5~9, hesperidins can effectively inhibit the growth of food pollutant bacteria. In addition, hesperidins were excellent in heat stability; it still showed a strong antimicrobial power after heat treatment.更多还原