Let food be the medicine, but not for coronavirus: Nutrition and food science, telling myths from facts
Bibliographic record
Abstract
The entire globe is facing a dangerous pandemic due to the coronavirus disease (COVID-19). The medical and scientific community is trying to figure out and adopt effective strategies that can lead to (i) preventing virus expansion; (ii) identifying medications for the management of critical care and reducing rates of mortality; and (iii) finally discovering the highly anticipated vaccine. Nutritional interventions have attained considerable scientific evidence in disease prevention and treatment. The main question, "What is the role of nutrition and food science in this scenario?" requires urgent answer as many theories suggesting that specific food or dietary supplements can fight coronavirus infection have received extensive coverage in most popular social media platforms. In this editorial, we focus on some frequent statements on the role of nutrition and food science in the battle against COVID-19, distinguishing between myths and facts. We highlight that social distancing and hygiene precautions are the best practices for reducing the risk of COVID-19 transmission. We further underline the importance of nutrition in its wholistic concept, pointing out the risk of unproven dietary options that could lead individuals to weaken effective precautionary measures.
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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 | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.003 | 0.005 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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".