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090			_aB-11239
245	1	0	_aOptimization of Fabrication Parameters To Produce Chitosan-Tripolyphosphate Nanoparticles for Delivery of Tea Catechins
490	0		_vJ. Agric. Food Chem., 56(16), p.7451-7458, 2008
520	3		_aThis work investigated the polyanion-initiated gelation process in fabricating chitosan-tripolyphosphate (CS-TPP)nanoparticles intended to be used as carriers for delivering tea catechins. The results demonstrated that the particle size and surface charge of CS-TPP nanoparticles could be controlled by fabrication conditions. For preparation of CS-TPP nanoparticles loaded with tea catechins, the effects of modulating conditions including contact time between CS and tea catechins, CS molecular mass, CS concentration, CS-TPP mass ratio, initial pH value of CS solution, and concentration of tea catechins on encapsulation efficiency and the release profile of tea catechins in vitro were examined systematically. The study found that the encapsulation efficiency of tea catechins in CSTPP nanoparticles ranged from 24 to 53
650	1	4	_aCHITOSAN
650	1	4	_aCHITOSAN-TRIPOLYPHOSPHATE NANOPARTICLES
650	1	4	_aCONTROLLED RELEASE
650	1	4	_aENCAPSULATION
650	1	4	_aNANOPARTICLE SURFACE CHARGE
650	1	4	_aNANOPARTICLE SIZE
650	1	4	_aTEA CATECHINS
700	1	2	_aHu, B.
700	1	2	_aPan, C.
700	1	2	_aSun, Y.
700	1	2	_aHou, Z.
700	1	2	_aYe, H.
700	1	2	_aHu, B.
700	1	2	_aZeng, X.
856	4	0	_uhttps://drive.google.com/file/d/1aJhMoxvEKw4xXsz9jOvr72n8gbzG_WZh/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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