ISOLATION AND RHEOLOGICAL PROPERTIES OF PECTINS DERIVED FROM VEGETABLE PULP

Jandosov, J.M. and Baimenov, A. Zh. and Iklasova, A. Sh. and Sakipova, Z.B. and Sakenova, N. and László, K. ISOLATION AND RHEOLOGICAL PROPERTIES OF PECTINS DERIVED FROM VEGETABLE PULP. Scientific-Practical Journal of Medicine, "Vestnik KazNMU". ISSN 2524 - 0692

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Abstract

The purpose of this work is isolate and characterize pectins derived from (beet/apple and hawthorn pulpe), which are able to effectively remove heavy metals and other xenobiotics from the body in the course of enterosorption, upon oral administration. Each pectin type was isolated from a batch of 100 g of a corresponding starting raw material using acid extraction technique and the yields of each pectin, depending on the precursor, were compared with one another. Swelling testing, rheological properties and viscosity of the isolated pectins were studied and compared to each other. It was determined that the pectin obtained from sugar beet pulp/apple pomace exhibit low methylation/esterification ratio compared to that obtained from hawthorn pulp, which apparently has higher methyilation degree, and thus is more suitable for the purpose of higher uptake of heavy metal ions.

Item Type: Article
Uncontrolled Keywords: PECTIN, VEGETABLE PULP, ACID EXCTRACTION, SWELLING, RHEOLOGY, VISOSIMETRY, METHYILATION DEGREE
Subjects: R Medicine > RS Pharmacy and materia medica
Divisions: Научно-практический журнал "Вестник КазНМУ" > Выпуск №4 2016 год
Depositing User: Mr Askhat Zhakaev
Date Deposited: 08 Apr 2021 10:13
Last Modified: 08 Apr 2021 10:13
URI: http://repository.kaznmu.kz/id/eprint/16504

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