VISCOELASTIC AND THERMAL CHARACTERISTICS OF VEGETABLE PUREE‐BASED BABY FOODS
Bibliographic record
Abstract
ABSTRACT Viscoelastic properties of three commercial vegetable puree‐based baby foods (pea, corn and wax bean) were evaluated in the temperature range of 20 to 80C using dynamic oscillatory viscometry, and the thermal properties were evaluated using a standard differential scanning calorimeter (DSC) (−10 to 100C). Test samples behaved like viscoelastic fluids with consistently higher magnitudes of storage modulus (G′) as compared to loss modulus (G″) in an oscillatory frequency (ω) range between 0.628 and 62.800 rad/s. Both G′ and G″ versusωdata were well fitted by a power‐type relationship at all temperatures employed in the study. However, the derived power‐law parameters of G′ and G″ showed no consistent trends with temperature. Both pea and wax bean purees exhibited similar viscoelastic patterns with an increase in both G′ and G″ at 50C, somewhat coinciding with the initiation of starch gelatinization. However, the corn puree exhibited a stronger elastic characteristic with starch gelatinization occurring around 80C. The rheological measurements were well supported by the calorimetric data from the DSC.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".