Determination of galacturonic acid from pomelo pectin in term of galactose by HPAEC with fluorescence detection

• المؤلفون الرئيسيون: Jankana Burana-osot, Noppamas Soonthornchareonnon, Amornrut Chaidedgumjorn, Saori Hosoyama, Toshihiko Toida
• مؤلفون آخرون: Silpakorn University
• التنسيق: مقال
• منشور في: 2018
• الموضوعات: Chemistry; Materials Science
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/28939

Galacturonic acid (GalA) in pomelo pectin was converted to galactose (Gal) by saponification and reduction reaction of carboxy group. The characterization of the product was investigated by1H NMR spectroscopy. The reduced pectin was then hydrolyzed with trifluoroacetic acid (TFA) and analyzed by hig...