FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (9): 40-42.
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PENG Yong-Fang, Ma-Yin-Hai, Li-Wei-Li, Wang-Jun-Jie, Wang-Gen-Rong, Liu-Jin-Rong
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Abstract: A method of absorbing and separating buddleja officinalis curcumin pigment with macroporous resin was studied.Adsorption capacity of five resins for the pigment was compared.The result showed that X- 5 rdsin had the best performance of absorbing on water- soluble curcumin pigment.In the course of desorbing thelbsorbed water- soluble curcumin pigment with 80% ethanol,X- 5 resin showed a fairly good character of stabilization. After vepeafeduse of 18 times,the absorption factor was decreased only by 3.69% .
Key words: Water- solubility Buddleja officinalis Curcumin Pigment, X- 5 resin
PENG Yong-Fang, Ma-Yin-Hai, Li-Wei-Li, Wang-Jun-Jie, Wang-Gen-Rong, Liu-Jin-Rong. Study on Absorbing and Separating Buddleja officinalis curcumin Pigment by Macroporous Resin[J]. FOOD SCIENCE, 2001, 22(9): 40-42.
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