Effect of Frozen Storage After Different Washing Methods on Functional Properties of Myofibrillar Proteins in Cyprinuscarpio
Bibliographic record
Abstract
Protein oxidation is the leading cause of quality deterioration during processing and storage of food.In this study,the effects of different washing methods,followed by storage under frozen conditions,on myofibrillar proteins(MPs) of common carp(Cyprinuscarpio) meat was examined.Fish meat was stored at-25 ℃ for 0,30,60,90,and 120 d after it was washed using traditional washing,washing with sodium ascorbate,and washing with propyl gallate(PG) or left unwashed,respectively.The emulsifying properties,gelation properties,and rheological properties of MPs in common carp were evaluated using texture analyzer,electron microscope,and rheometer.The results showed that protein oxidation during frozen storage significantly reduced the functional properties of MPs in common carp(P 0.05) butthe change could be minimized by washing with PG.This indicates that addition of PG during washing could effectively inhibit the occurrence of protein oxidation,thus reducing the changes in functional properties of MPs in common carp.
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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) | 0.001 | 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".