Thermal Properties of Monoglycerides from Nephelium Lappaceum L. Oil, as a Natural Source of Saturated and Monounsaturated Fatty Acids
Bibliographic record
Abstract
The present paper studied the transformations of reserve lipids (RLs) of the species Nephelium lappaceum Linn ( N. Lappaceum ). The triacylglycerols (TAGs) in this species are composed of C18:1, C20:0, and C20:1 fatty acids (FAs). The transition from native triglycerides to pure monoglycerides (MGs) was explored. It has been shown how the physical and physicochemical properties of MGs were influenced by the effect of the FA composition, consisting of saturated and unsaturated fatty acids. In organic process, the first step was lipase-catalyzed hydrolysis of native triglycerides. The second step was the chemically catalyzed esterification of hydrolyzed free fatty acids into MGs. Both steps were carried out in organized media used as microreactors. These transformations increased the melting temperatures from 22 °C to 51 °C and decreased the crystallization temperature from 22 °C to −1 °C, from long-chain TAGs to MGs (C20:0 and C20:1). By monitoring the saturated/unsaturated FA ratio in the lipotransformation into MGs, it was possible to control the composition of binary and ternary mixtures and, therefore, control the physical and physicochemical properties of the systems. This may be very useful for applications in the food, cosmetics, and pharmaceuticals industries.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".