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Production of Multiphase Water‐Insoluble Microcapsules for Cell Microencapsulation Using an Emulsification/Spray‐drying Technology

2003· article· en· W2158300200 on OpenAlexaff
Arnaud Picot, Christophe Lacroix

Bibliographic record

VenueJournal of Food Science · 2003
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicMicroencapsulation and Drying Processes
Canadian institutionsUniversité Laval
Fundersnot available
KeywordsSpray dryingSkimmed milkWhey proteinChromatographyPhase (matter)ChemistryChemical engineeringGlobules of fatMaterials scienceMilk fatFood scienceOrganic chemistry

Abstract

fetched live from OpenAlex

ABSTRACT A simple and easily scaled‐up technology has been developed for microencapsulation of dry probi‐otic cultures. The microcapsules, which contained micronized skim milk powder (SMP, as a model powder) dispersed in milk fat droplets surrounded by an enteric coating (insoluble whey protein film), were produced using a continuous emulsification/spray‐drying process. Microencapsulation efficiency of milk fat (MEF) and microencapsulation efficiency of SMP (MEP) in the hydrophobic phase decreased significantly (P ≤ 0.05) with an increase in the “fat:whey proteins” ratio (w/w) and an increase in the SMP percentage or a decrease in the hydrophilic/hydrophobic phase ratio, respectively, whereas size of the SMP particles had no effect. Maximum values of 58 and 29% were obtained for MEF and MEP, respectively, with a 95/5 (w/w) phase ratio and 5% (w/w) of SMP in the hydrophobic phase.

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)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.002

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
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 head0.050
GPT teacher head0.275
Teacher spread0.225 · 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 designBench or experimental
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

Citations62
Published2003
Admission routes1
Has abstractyes

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