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Record W70833649

Bifidobacterial enzymic transformation of isoflavones, their bioavailability and effects on disease risk biomarkers in postmenopausal women

2004· dissertation· en· W70833649 on OpenAlex
Dimitri Tsangalis

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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueVictoria University Research Repository (Victoria University) · 2004
Typedissertation
Languageen
FieldMedicine
TopicPhytoestrogen effects and research
Canadian institutionsnot available
FundersVictoria UniversityMonash UniversityMcGill University
KeywordsAglyconeBioavailabilityIsoflavonesAdverse effectFood scienceFermentationPostmenopausal womenMedicineChemistryPharmacologyBiotechnologyBiologyInternal medicineBotanyGlycoside
DOInot available

Abstract

fetched live from OpenAlex

Soybeans and non-fermented soyfoods, including soymilk, contain only 5 to 10% of total isoflavone in a biologically active aglycone configuration, with the remainder found as isoflavone glucoside conjugates. Saccharolytic enzyme-producing Bifidobacterium, classified as probiotics, are commonly incorporated into fermented milk products to enhance their health benefit. Postmenopausal women, who are associated with high rates of chronic disease due to ovarian failure and subsequent diminishing oestrogen levels, are seeking natural alternatives to oestrogen and hormone replacement therapy due to its proposed adverse cancer-related effects. The main objectives of this study were to develop an isoflavone aglycone-enriched fermented soymilk containing viable bifidobacteria and examine the effects of ingesting this product on the bioavailability of isoflavone and markers of disease risk in postmenopausal women.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.599
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0030.002
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.002
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 head0.009
GPT teacher head0.251
Teacher spread0.241 · 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