The antimicrobial effects of para-hydroxybenzyl isothiocyanate on Escherichia coli O157:H7 in beaker sausage and the sensory influence of deheated yellow mustard on dry-fermented sausage
Bibliographic record
Abstract
Para-hydroxybenzyl isothiocyanate (p-HBIT) formed in yellow mustard following hydrolysis of the glucosinolate, sinalbin, is a natural antimicrobial agent. p-HBIT is not dependably available commercially, and a small amount was synthesized for use in beaker sausage fermentations. For these trials stabilized p-HBIT was used in dry sausage meat batter to reduce the viability of inoculated Escherichia coli O157:H7. A >4 log CFU/g reduction of E. coli O157:H7 was achieved in the beaker sausage containing p-HBIT. For sensory evaluation of fermented sausages containing ≤ 4% (w/w) yellow mustard powder, consumer preference tests were done. Deodorized (deheated) yellow mustard was added at 1,2,3 and 4% (w/w) to dry-fermented sausage and it was found that 3% and 4% mustard negatively affected the flavour, texture and overall acceptability of the fermented sausage. Dry-fermented sausage containing 1% and 2% mustard had a slight change in flavour, texture and overall acceptability.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".