Trans Fatty Acids and Cardiovascular Disease Risk
Bibliographic record
Abstract
Trans fatty acids (TFA) are fatty acids that contain at least one double bond that is in the trans configuration. TFA are consumed mainly with industrial partially hydrogenated vegetable fats that are used in the production of margarines and “shortenings”. The consumption of ruminant TFA provide another source of TFA in European countries. TFA consumption generally increases total cholesterol and decreases high density lipoprotein cholesterol and is associated with increased risk of cardiovascular disease. The results of some large-scale epidemiological studies suggest that the increased cardiovascular disease risk with the consumption of TFA is possibly greater than would be predicted from changes in plasma lipid levels alone. The experience from different countries shows that the elimination of TFA is a cost effective and feasible public health intervention. Based on the scientific evidence, the consumption of TFA should be further targeted aiming to further reduce of TFA in fast food products and the implementation of newer industrial methods that produce vegetable oils with lower (or even zero) amounts of TFA.
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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 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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".