Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus

Riboflavin is an essential part of the human diet. Although the United States does not have a major problem with a riboflavin deficiency, other regions of the world do. This is especially true for those regions whose main subsistence is rice. To help prevent and control riboflavin deficiencies, many...

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Main Author: Golbach, Jennifer L.
Other Authors: Ricke, Steven C.
Format: Others
Language:en_US
Published: Texas A&M University 2006
Subjects:
Online Access:http://hdl.handle.net/1969.1/3131
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spelling ndltd-tamu.edu-oai-repository.tamu.edu-1969.1-31312013-01-08T10:38:03ZDevelopment of a rapid riboflavin growth-based assay using Lactobacillus rhamnosusGolbach, Jennifer L.riboflavinLactobacillus rhamnosusmicrotiter plate assayanaerobic conditionsreducing agentsRiboflavin is an essential part of the human diet. Although the United States does not have a major problem with a riboflavin deficiency, other regions of the world do. This is especially true for those regions whose main subsistence is rice. To help prevent and control riboflavin deficiencies, many cereal grains are now being fortified with riboflavin. The recommended dietary allowance of riboflavin is 1.1-1.6 mg per day. This value increases slightly for pregnant women, breast feeding women, and athletes. Because riboflavin is an essential part of the diet, it is important to ensure that the minimum requirements for this nutrient are met. By determining the amount of riboflavin in food products, an accurate estimate of daily riboflavin intake can be determined. The AOAC (Association of Official Analytical Chemists) approved microbiological riboflavin assay can be tedious and time consuming. A faster approach to the riboflavin assay would greatly benefit the food industry. By scaling down the assay to microtiter plates both, time and materials can be conserved. Use of microtiter plates would also allow for numerous samples to be assayed simultaneously. The goal for developing the microtiter plate assay is to obtain results more rapidly while maintaining the accuracy and precision of the AOAC ( method 940.33I) tube assay.Texas A&M UniversityRicke, Steven C.2006-04-12T16:03:02Z2006-04-12T16:03:02Z2005-122006-04-12T16:03:02ZBookThesisElectronic Thesistext437335 byteselectronicapplication/pdfborn digitalhttp://hdl.handle.net/1969.1/3131en_US
collection NDLTD
language en_US
format Others
sources NDLTD
topic riboflavin
Lactobacillus rhamnosus
microtiter plate assay
anaerobic conditions
reducing agents
spellingShingle riboflavin
Lactobacillus rhamnosus
microtiter plate assay
anaerobic conditions
reducing agents
Golbach, Jennifer L.
Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
description Riboflavin is an essential part of the human diet. Although the United States does not have a major problem with a riboflavin deficiency, other regions of the world do. This is especially true for those regions whose main subsistence is rice. To help prevent and control riboflavin deficiencies, many cereal grains are now being fortified with riboflavin. The recommended dietary allowance of riboflavin is 1.1-1.6 mg per day. This value increases slightly for pregnant women, breast feeding women, and athletes. Because riboflavin is an essential part of the diet, it is important to ensure that the minimum requirements for this nutrient are met. By determining the amount of riboflavin in food products, an accurate estimate of daily riboflavin intake can be determined. The AOAC (Association of Official Analytical Chemists) approved microbiological riboflavin assay can be tedious and time consuming. A faster approach to the riboflavin assay would greatly benefit the food industry. By scaling down the assay to microtiter plates both, time and materials can be conserved. Use of microtiter plates would also allow for numerous samples to be assayed simultaneously. The goal for developing the microtiter plate assay is to obtain results more rapidly while maintaining the accuracy and precision of the AOAC ( method 940.33I) tube assay.
author2 Ricke, Steven C.
author_facet Ricke, Steven C.
Golbach, Jennifer L.
author Golbach, Jennifer L.
author_sort Golbach, Jennifer L.
title Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
title_short Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
title_full Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
title_fullStr Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
title_full_unstemmed Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus
title_sort development of a rapid riboflavin growth-based assay using lactobacillus rhamnosus
publisher Texas A&M University
publishDate 2006
url http://hdl.handle.net/1969.1/3131
work_keys_str_mv AT golbachjenniferl developmentofarapidriboflavingrowthbasedassayusinglactobacillusrhamnosus
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