【摘要】 试验对不同浓缩倍数的苹果汁冷凝液与常用保湿剂甘油、海藻酸钠、透明质酸进行比较,试验表明,保湿效果依次为:500倍苹果汁冷凝液>300倍苹果汁冷凝液>透明质酸>海藻酸钠>甘油,试验证明苹果汁冷凝液具有较好的保湿效果。更多还原

【Abstract】 Compared different concentration of condensate from concentrated apple juice with humectants(glycerin,sodium alginate,and hyaluronic acid) which usually were used as additives.The result showed that the list of hygroscopicity from higher to lower is 500 times condensate >300 times condensate> hyaluronic acid> alginate >glycerol.更多还原