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GELATION OF MIXTURES OF SOYMILK AND RECONSTITUTED SKIM MILK SUBJECTED TO COMBINED ACID AND RENNET

2012· article· en· W1513360693 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Texture Studies · 2012
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicProteins in Food Systems
Canadian institutionsUniversity of Guelph
Fundersnot available
KeywordsRennetIsoelectric pointChemistrySkimmed milkFood scienceChymosinSoy proteinChromatographyTexture (cosmology)Network structureCaseinChemical engineeringOrganic chemistry

Abstract

fetched live from OpenAlex

ABSTRACT The present work investigated the formation of a mixed gel containing soymilk and reconstituted milk. The mixtures contained 1.4 and 2% (w/v) milk and soymilk protein, respectively. When gelation was induced by addition of glucono‐delta‐lactone, the mixtures showed a gelation point well above the isoelectric point of the milk proteins, suggesting that soy proteins play a major role in the formation of the network. When rennet was added in combination with acidification, the gels showed an earlier onset of aggregation and a higher storage modulus than the gels prepared only with acid. Confocal microscopy showed networks with mixed acid–rennet gels having more branches and compact structures with denser clusters than acid‐induced gels. These results demonstrated that by fine‐tuning the gelation of mixed soymilk and reconstituted milk, it is possible to obtain gels with unique microstructure and texture, where both proteins are contributing to the network structure. PRACTICAL APPLICATIONS Mixed protein gels are increasingly employed to develop novel high‐protein products. This work illustrates the potential to employ a mixed gelation to induce the formation of protein matrices containing aggregates of soy and milk proteins. At the ratio used in this work (2% soy protein and 1.4% milk protein), soymilk proteins determined the gelation behavior of the mixtures. The gels showed an onset of gelation at pH around 6, and in the presence of rennet the skim milk proteins also participated in the network.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.768
Threshold uncertainty score0.147

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.036
GPT teacher head0.271
Teacher spread0.235 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it