Survey of sodium gluconate content in retail Cheddar cheese

The presence of sodium gluconate in Cheddar cheese, which can be added as a processing aid during manufacture, has been shown as a contributing factor to gas production and gas defects in aged cheese. A survey of gluconate content in retail Cheddar cheese was performed. Fifty-three retail packs of C...

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Bibliographic Details
Main Authors: N. Mishra, D.J. McMahon, C.J. Oberg, T.S. Oberg
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:JDS Communications
Online Access:http://www.sciencedirect.com/science/article/pii/S2666910224001327
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Summary:The presence of sodium gluconate in Cheddar cheese, which can be added as a processing aid during manufacture, has been shown as a contributing factor to gas production and gas defects in aged cheese. A survey of gluconate content in retail Cheddar cheese was performed. Fifty-three retail packs of Cheddar cheese were purchased from stores in Utah as blocks, shreds, sliced cheeses, or individual-sized cuts and sticks. This included mild, medium, and sharp cheeses. Analysis of gluconate content was performed using an enzyme assay. Levels of gluconate ≥0.1% were found in 7 samples with the highest level being 0.45% (wt/wt).
ISSN:2666-9102