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Danaipot Limwiwattana. Metabolite profiling approach to follow the quality and shelf-life of black gram sprouts [Vigna mungo (L.) Hepper]. Master's Degree(Food Science). Kasetsart University. Office of the University Library. : Kasetsart University, 2017.
Metabolite profiling approach to follow the quality and shelf-life of black gram sprouts [Vigna mungo (L.) Hepper]
Name: Danaipot Limwiwattana
Classification :.LCCS: TP444.B53
LCSH:
Sprouts
-- Preservation
LCSH:
Black gram
LCSH:
Metabolites
Abstract:
A GC-FID metabolite profiling approach was successfully applied to investigate the metabolic perturbations in a number of processes in sprout making industry; during sprouting and storage. The black gram seeds CN80 were subjected to germination under a variety of temperature (20, 35, 50°C) and air relative humidity (40, 60, 80% RH) during three days time. The metabolite profile results showed that the optimum conditions for sprouting were the temperature of 35°C and the relative humidity of 80%. The semi-quantitative analysis of some metabolites revealed accelerated level of phytosterols, sugars, as well as amino acids and organic acids; diminished antinutritional factors, and flatulent-causing oligosaccharides; in the sprouts germinated in the optimum conditions. The sprouts were also kept at −20, 4, 10, and 25°C for two days to study the effect of storage on the metabolite profile. Microbial quality and pathogen detection were carried out. There was neither E. coli nor Salmonella detected from the stored sprouts. Integrated these results, suitable conditions for the sprout storage were proposed, as 4 and 10°C could maintain the same quality of the sprouts as the fresh one during two days time. Down-regulated trend in several metabolites was appeared when comparing the metabolite profile of the non-inoculated sprouts with S. Weltevreden inoculated thereof. Twenty-one metabolites were introduced in a relation to the presence of S. Weltevreden. The majority of the related metabolites were organic acids and amino acids. The method essentially provided possible metabolically related markers that were of interest to further study and to understand microbe-matrix relationship
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Kriskamol Na Jom
Role:
Thesis Advisor
Name: Chitsiri Rachtanapun
Role:
Thesis Co-Advisor
Name: Warapa Mahakarnchanakul
Role:
Thesis Co-Advisor
Created:
2017
Modified:
2023-06-16
Issued:
2023-06-16
วิทยานิพนธ์/Thesis
application/pdf
URL: https://kasetsart.idm.oclc.org/login?url=https://www.lib.ku.ac.th/KUthesis/2560/danaipot-lim-all.pdf
CallNumber:
TP444.B53.D36
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Food Science
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.025607 วินาที
Danaipot Limwiwattana
| Title | Contributor | Type |
|---|---|---|
| Metabolite profiling approach to follow the quality and shelf-life of black gram sprouts [Vigna mungo (L.) Hepper]
มหาวิทยาลัยเกษตรศาสตร์ Danaipot Limwiwattana | Kriskamol Na Jom Chitsiri Rachtanapun Warapa Mahakarnchanakul | วิทยานิพนธ์/Thesis |
Kriskamol Na Jom
Chitsiri Rachtanapun
| Title | Creator | Type and Date Create |
|---|---|---|
| Inhibitory effect of plant extracts on the growth of foodborne microorganisms in noddle
มหาวิทยาลัยเกษตรศาสตร์ Chitsiri Rachtanapun | Kanintra Suwanmanon | วิทยานิพนธ์/Thesis |
| Prevalence and influence factors for controlling vibrio parahaemolyticus in raw pacific white shrimp (Litopenaeus vannamei)
มหาวิทยาลัยเกษตรศาสตร์ Chitsiri Rachtanapun | Phichitra Tangkhueankhan | วิทยานิพนธ์/Thesis |
| Metabolite profiling approach to follow the quality and shelf-life of black gram sprouts [Vigna mungo (L.) Hepper]
มหาวิทยาลัยเกษตรศาสตร์ Kriskamol Na Jom;Chitsiri Rachtanapun;Warapa Mahakarnchanakul | Danaipot Limwiwattana | วิทยานิพนธ์/Thesis |
| Characterization and application of alternative antimicrobial surfactants on food contact surface
มหาวิทยาลัยเกษตรศาสตร์ Chitsiri Rachtanapun | Suchawadee Loyawattananan | วิทยานิพนธ์/Thesis |
Warapa Mahakarnchanakul