Journal of Analytical & Bioanalytical Techniques
天美传媒 Access
Our Group organises 3000+ Global Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ 天美传媒 Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.
天美传媒 Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers
Citations : 6413
Indexed In
- CAS Source Index (CASSI)
- Index Copernicus
- Google Scholar
- Sherpa Romeo
- Academic Journals Database
- 天美传媒 J Gate
- Genamics JournalSeek
- JournalTOCs
- ResearchBible
- China National Knowledge Infrastructure (CNKI)
- Ulrich's Periodicals Directory
- Electronic Journals Library
- RefSeek
- Directory of Research Journal Indexing (DRJI)
- Hamdard University
- EBSCO A-Z
- OCLC- WorldCat
- Scholarsteer
- SWB online catalog
- Virtual Library of Biology (vifabio)
- Publons
- Euro Pub
- ICMJE
Useful Links
Related Subjects
Share This Page
Method development of carbohydrate profile for Abbott nutrional products using HPAEC/PAD
7th International Conference and Exhibition on Analytical & Bioanalytical Techniques
Yi Ding and Chunyan Zhang
Abbott Nutrition Research and Development, Singapore
Posters & Accepted Abstracts: J Anal Bioanal Tech
DOI:
Abstract
The purpose of this research method is to determine sugar profile (mono- and disaccharides) of Abbott nutritional products in fulfillment of the 芒�?�?Sugar芒�?聺 label claim. In this method, the sugars (galactose, glucose, fructose, sucrose, lactose and maltose) were extracted from product primarily by dilution in water. The sugars were analyzed via high performance anion exchange coupled with pulsed amperometric detection (HPAEC/PAD). The HPAEC/PAD Dionex ICS5000 system was equipped with a triple pulsed electrochemical cell (ED) with a pH reference electrode (Ag/AgCl), a gold working electrode, and a borate trap in tandem with a PA1 analytical column. Quantitation was accomplished using a six level quadratic curve and peak area. Sugars were analyzed by HPAEC/PAD via a new gradient elution program to ensure adequate resolution of the analytes of interest and known interferences from AN commodities. Method specificity was successfully evaluated by comparing the retention times of a sugar standard mix vs. commonly used commodities and ingredients. Method accuracy and precision were evaluated by comparing results generated for AN research samples using this research method relative to third party laboratory results.Biography
Yi Ding has completed his PhD in Chemistry from Division of Chemistry and Biological Chemistry, Nanyang Technological University, Singapore in 2010. He is currently a Senior Analytical Scientist of Abbott Nutrition Research and Development, Singapore.
Email: YI.DING@ABBOTT.COM
