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Record W7132967628

The Impact of Particle Size in Cereal and Pulse Flours on Postprandial Glycemia and Appetite in Healthy Adults

2023· dissertation· W7132967628 on OpenAlexfundno aff
Corrina Zi Chen Zhou

Bibliographic record

VenueTSpace · 2023
Typedissertation
Language
FieldNursing
TopicFood composition and properties
Canadian institutionsnot available
FundersMinistry of Agriculture - Saskatchewan
KeywordsPostprandialAppetiteParticle sizeFood intakeMealInsulinObesity
DOInot available

Abstract

fetched live from OpenAlex

The hypothesis that decreasing particle size of oat and pea flours increases postprandial glycemia and decreases appetite and food intake was tested in healthy adults. Experiment 1 examined the effects of consuming a serving of porridge prepared using 40g of coarse, whole, fine, or commercial oat flour. Experiment 2 investigated the impact of eating 45g of crackers made with 25% of coarse, whole, or fine pea flour compared to 100% wheat flour. Blood glucose, insulin, and subjective appetite were measured over 140min and energy intake was assessed at an ad libitum pizza meal. Coarse and whole flour treatments led to lower blood glucose and insulin response, but the coarser oat flours were less effective at suppressing appetite, although resulting in no differences in food intake. Larger particle sized flours can be used to develop low-glycemic value-added products with improved nutritional quality and acceptability.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
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)0.0020.000

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 head0.017
GPT teacher head0.344
Teacher spread0.327 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2023
Admission routes1
Has abstractyes

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