作者: Ryszard Zarzycki , Kenneth M. Yates , Yawei Ni
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摘要: Pectins having a combination of unexpectedly high molecular weights and low degrees methylation have been isolated from Aloe vera plants, are superior gel pectins for forming calcium cross-lined gels. Such can be obtained by extracting homogenized Vera plants or portions thereof. These used to prepare pharmaceutical compositions comprising pharmacological agents application animals humans, so as provide controlled release the agent.