Fermenting of flaxseed cake with Lactiplantibacillus plantarum K06 to increase its application as food ingredient - The effect on changes in protein and phenolic profiles, cyanogenic glycoside degradation, and functional properties
Bibliographic record
Abstract
The aim of the study was to investigate the effect of fermentation of flaxseed cake with Lactiplantibacillus plantarum K06 on its composition (protein and phenolic profiles), functional properties (antioxidative activity, total phenolic content – TPC, water holding capacity – WHC, viscosity), and cyanogenic glucoside (CG) degradation. Samples were analysed during 48 h of fermentation. The 48 h fermentation caused an increase in low molecular weight protein fraction which constituting one-third of the total proteins. Moreover a slight decrease in the secoisolariciresinol diglucoside (SDG) (by 15%) and phenolic acid content (at least 7%) was observed in comparison to unfermented flaxseed cake. The antiradical activity and TPC increased (at 66% and 20% respectively), whereas the WHC and viscosity decreased (by 32% and 52%). Most of the changes occurred after 24 or 36 h of fermentation. Longer fermentation did not significantly influence the parameters. An additional benefit was the complete degradation of CGs after 24 h of fermentation. The experiment showed that fermentation with L. plantarum K06 effectively modified the properties of flaxseed cake, thus increasing its application as a food ingredient. • Fermentation with L . plantarum is an efficient tool to modify flaxseed cake properties. • Fermentation changes the phenolic and protein profiles of flaxseed cake. • Water holding capacity and viscosity of flaxseed cake decrease after fermentation. • Most of the monitored changes occur after 24 or 36 h of fermentation. • Complete degradation of cyanogenic glucosides is observed after 24h of fermentation.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| 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) | 0.000 | 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 teacher head, 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".