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Record W251129668 · doi:10.1021/bk-2005-0909.ch004

Antioxidant Activity of Sesame Fractions

2005· book-chapter· en· W251129668 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

VenueACS symposium series · 2005
Typebook-chapter
Languageen
FieldAgricultural and Biological Sciences
TopicSesame and Sesamin Research
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsAntioxidantChemistryFood scienceNutraceuticalAntioxidant capacityChelationBotanyBiochemistryBiologyOrganic chemistry

Abstract

fetched live from OpenAlex

The total phenolic content (TPC), total antioxidant activity (TAA), free radical scavenging capacity, metal chelation capacity and inhibition of copper-mediated oxidation of low density lipoprotein (LDL) cholesterol of ethanolic extracts of black and white sesame seeds and their hull fractions demonstrated that both the seeds and hulls of black sesame possessed greater antioxidant potential than those of white sesame. The TPC and TAA were highest for black sesame hulls while white sesame seeds were lowest. The results obtained for free radical scavenging, metal chelation and inhibition of LDL oxidation corresponded well with total phenolic content and total antioxidant activity. All the extracts exhibited dose-dependent activity in each antioxidant assay. However, among all the different fractions examined, the black sesame hulls exhibited considerable antioxidant properties and may serve as an excellent source of natural antioxidants for the food and nutraceutical industries.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.941
Threshold uncertainty score0.999

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)0.0020.000

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 head0.030
GPT teacher head0.250
Teacher spread0.220 · 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