Extraction and Characterization of Pectin from the Fruit Peel ofOpuntia robusta

Extraction and Characterization of Pectin from the Fruit Peel ofOpuntia robusta
复制标题

DOI:
10.1002/slct.202002181
复制
发表时间:
2020-10-08
期刊:
影响因子:
2.1
通讯作者:
Rivera, Ernesto
Rivera, Ernesto
中科院分区:
化学4区
文献类型:
--
作者:
Mota, Jaquelinne;Muro, Claudia;Rivera, Ernesto

文献摘要

被引文献

相似文献

研究了从仙人掌果皮中提取果胶的工艺。分别采用微波加热法和常规加热法提取果胶,并对提取产物进行分析,测定果胶得率、酯化度、半乳糖醛酸含量、摩尔质量、抗氧化性、乳化性和流变性。提取方法导致两种不同类型的果胶:果胶I,具有高甲氧基酯化度(> 50%),果胶II,具有低甲氧基酯化度(> 50%),果胶II,具有低甲氧基酯化度(> 50%),果胶I具有高甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶I具有高甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶I具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶I具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%),果胶II具有低甲氧基酯化度(> 50%)
In this study, pectin extraction from fruits peel ofOpuntia robustawas investigated. Pectin was extracted by microwave and conventional heating methods, and the product was analysed to determine theyield, esterification degree, galacturonic acid content, molar mass, antioxidant, emulsifying and rheological properties. The extraction methods resulted in two different types of pectin: pectin I, with high (>50 %) methoxyl degree of esterification, and pectin II, with low, (