摘要
从商陆科植物商陆(Phytolacca acinosa Roxb)浆果中提取一种紫红水溶性色素,在不同理化条件下对该色素进行了研究,结果表明,该色素在pH3～5范围光稳定性,热稳定性好,氧化剂有一定影响,糖无不良影响,对部分金属离子具有敏感褪色作用,毒性实验表明安全,对某些疾病具有一定的治疗作用.
A purplish red water-soluble pigment was extracted from the bacca of phytolacca acinosa roxb,and its physicochemical properties were studied.The results show that the pigment is stable to heat and the light within the pH ranges from3~5.Certain metal ions have some effects.However,oxidizing agent,reducing agent and sugar have no harmful effects.It is safety for food using according to the experiment of toxicity,and also it has certain effect on some diseases.
出处
《江西科技师范学院学报》
2003年第4期1-3,共3页
Journal of Nanchang Vocational & Technical Techers' College
