Open data
The three datasets Saciedad is built on, as CSV and JSON downloads: 219 foods, 53 clinical trial publications and 7 drugs. Licensed CC BY 4.0: you can use, share and adapt them as long as you credit the source.
- Prepared by
- Alex Gonzalez
- Last updated
- Sources
- 5 primary
No clinical review. No advertising from drug companies and no affiliate links.How we work
What is available
| Dataset | Records | Downloads | Version |
|---|---|---|---|
| Foods | 219 foods | CSV (151 kB), JSON (393 kB) | |
| Clinical trials | 53 publications | CSV (151 kB), JSON (256 kB) | |
| Drugs | 7 drugs | JSON (116 kB) |
Food composition and satiety (Saciedad)
Foods commonly eaten in Spain and Latin America with their composition per 100 g as eaten (energy, protein, carbohydrate, sugars, fiber, fat, saturated fat, water, five micronutrients and five fatty acids), an estimated satiety score from 1 to 5 with the criteria behind it, the Holt et al. (1995) satiety index when the paper tested the same food, a typical serving and practical tags for people taking a GLP-1 medicine. Every record cites the exact USDA FoodData Central entry, or the composition table or paper, its values come from.
| Field | What it holds |
|---|---|
id | Stable identifier; also the address of the Spanish food page (/alimentos/<id>/). |
nameEs, nameEn | Name in Spanish and English, with the state it is eaten in (raw, cooked, drained). |
category | Category, as a Spanish slug (proteinas, lacteos, legumbres, cereales, verduras, frutas…). |
energyKcal … dhaG | Values per 100 g (100 ml for drinks) as eaten. Empty when the source does not report the value. In the JSON they sit under per100g; micronutrients and fatty acids the source does not report are absent. |
satietyScore, satietyScoreBasis | Estimated satiety score (1 to 5) and the criteria behind it, in Spanish. |
satietyIndexHolt1995 | Satiety index published by Holt et al. (1995), with white bread as 100. Empty when the paper did not test that food. Called satietyIndex in the JSON. |
glp1Tags | Practical tags, separated by | in the CSV. The data tags (high protein, high fiber, energy density, hydrating) come from thresholds; easy to digest, small nutritious serving and nausea or bloating risk are editorial judgments. |
typicalPortion, typicalPortionUnit | Typical serving in g or ml. Used by the tools; not a recommendation. |
notesEs | Short note on the food and where its values come from, in Spanish. |
sources, sourceUrls | Sources of the record with their access date; in the CSV, only the URLs, separated by |. |
lastReviewed, pageUrl, pageUrlEn | Last review against the sources and the address of the Spanish and English food pages. |
The editorial sections of each food page ("What it is and how to eat it", "What the evidence says") are site text and are not part of this dataset.
GLP-1 and incretin drug clinical trials: structured summaries (Saciedad)
Randomized clinical trial publications on semaglutide, tirzepatide and other GLP-1 receptor agonists and incretin drugs, including some secondary analyses (extensions and post hoc analyses): population, number of participants, duration, primary outcome, primary result with confidence intervals when the abstract gives them, limitations (funding, design, population), DOI and trial registration. Neutral summaries in Spanish and English.
| Field | What it holds |
|---|---|
id, name, title | Stable identifier, short name (trial acronym or author and year) and original article title. |
firstAuthor, journal, year | First author, journal and publication year. |
drugIds | Drugs studied, as identifiers of the drugs dataset (separated by | in the CSV). |
design, registryId | Design (rct: randomized controlled trial) and registration number, for example on ClinicalTrials.gov. |
nParticipants, durationWeeks | Randomized participants and duration in weeks. Empty when the article does not give it. |
populationEs, populationEn | Who took part. |
primaryOutcomeEs, primaryOutcomeEn | Primary outcome of the trial. |
primaryResultEs | Primary result: the first sentence of the Spanish summary (CSV only). |
resultSummaryEs, resultSummaryEn | Neutral 3 to 5 sentence summary with the headline figures and their confidence intervals. |
limitationsEs, limitationsEn | Funding, design, population and follow-up (JSON only). |
doi, url | DOI and link to the original publication. |
lastReviewed, pageUrl, pageUrlEn | Last review and the address of the Spanish and English summary pages. |
Figures come from the abstract or the full text of the article. Figures the article does not give are left out rather than approximated.
GLP-1 and incretin drugs: label-derived reference data (Saciedad)
GLP-1 receptor agonists and related incretin drugs, approved or in development: brands and companies, mechanism, regulatory status by region, the official dose-escalation schedule and adverse effects with their frequency as printed in the EMA SmPC, the FDA label or the AEMPS ficha técnica, contraindications, warnings and, where a public source exists, prices in Spain, Mexico and the United States. Reference data, not treatment advice.
| Field | What it holds |
|---|---|
id, innEs, innEn | Stable identifier and international nonproprietary name in Spanish and English. |
brandNames | Brands, company, form (weekly or daily injection, daily tablet) and markets. |
drugClass, mechanismEs, developmentStage | Class, mechanism of action (in Spanish) and development stage. |
approvedIndications | Indications by region and their status, with the source. A missing region means "not checked", not "not approved". |
titrationSchedule, titrationSource | Dose-escalation schedule copied verbatim from the linked label. It is label data, not dosing advice. |
adverseEffects | Adverse effects with their frequency (MedDRA bands from SmPC section 4.8) and the source, in Spanish. |
contraindicationsEs, warningsEs | Contraindications and warnings, in Spanish. |
pricing | Minimum and maximum monthly prices by country, reimbursement and date. Each price URL is provenance, not a purchase recommendation. |
sources, lastReviewed, pageUrl | Sources with their access date, last review and the address of the Spanish drug page. |
JSON only: the schedules and adverse-effect lists do not fit a flat table. Nothing in this dataset is advice for any individual: decisions about treatment belong with your doctor.
How they were built
This is the same data behind the site's food pages, tables and tools, under the same rules I explain in the methodology. Every record lists its primary sources with the date they were accessed and carries the date of its last review. Values that cannot be backed by a source are left empty; they are never estimated or made up.
Only records published on the site are included; drafts are left out. The files are rebuilt every time the site is updated, so they always match what the pages show. The version of each dataset is the date of the most recent review of its records.
Field names are in English; reader-facing text is in Spanish (fields ending in Es) or English (fields ending in En). Numbers use a decimal point. The CSV files are UTF-8 with a BOM so Excel reads accented characters correctly. The files live under the Spanish address /datos/ and are the same for both languages.
How the satiety score is calculated
The satiety score (satietyScore, 1 to 5) is our own estimate from the values per 100 g as eaten. It starts at 1 point, adds or subtracts the criteria in the table and is then clamped to 1–5.
| Criterion | Points |
|---|---|
| Energy density of 80 kcal or less | +2 |
| Energy density of 81 to 160 kcal | +1 |
| Energy density of 161 to 300 kcal | 0 |
| Energy density of 301 to 500 kcal | −1 |
| Energy density above 500 kcal | −2 |
| Protein of 8 g or more per 100 kcal | +2 |
| Protein of 4 to 7.9 g per 100 kcal | +1 |
| Fiber of 4 g or more per 100 kcal | +2 |
| Fiber of 2 to 3.9 g per 100 kcal | +1 |
| Solid food with 70 g of water or more | +1 |
| Liquid (milk, juice, soft drink) | −1 |
| Liquid with 8 g of sugars or more | −2 |
In Holt et al. (1995) and later work, the strongest predictors of short-term satiety per calorie are low energy density, protein, fiber and water or volume; liquid calories are less satiating than solid ones. The rule is deliberately simple: it is an estimate, not a measurement. Where a Holt index exists for a food, it is the better number.
Data tag thresholds: high protein, 10 g or more per 100 g and 6 g or more per 100 kcal; high fiber, 3 g or more per 100 g; high energy density, more than 300 kcal per 100 g; low energy density, 100 kcal or less per 100 g; hydrating, 85 g of water or more per 100 g.
License
All three datasets are published under the Creative Commons Attribution 4.0 International license (CC BY 4.0). You may use, copy, share and adapt them for any purpose, including commercial use, as long as you credit the source, link the license and indicate whether you made changes.
The license covers the compilation, its structure, the satiety score, the tags and the summaries written for this data. The rest of the site (guides, articles and design) stays under the terms of the legal notice.
The upstream sources keep their own terms and should be cited too when you use their values:
- USDA FoodData Central, for the composition of almost every food.
- The composition tables and papers cited for the foods FoodData Central does not cover.
- Holt et al. (1995), for the satiety index.
- EMA, FDA, AEMPS and the other regulators, for label data.
- The journals that published each trial, for its results.
Every record lists its exact sources, so you can cite them straight from the files.
How to cite
If you use the data in a paper, a news story or a website, cite the dataset and link this page. Suggested citation:
Gonzalez, A. (2026). Food composition and satiety (Saciedad). saciedad.com. https://saciedad.com/en/data/. Accessed October 7, 2026.
Gonzalez, A. (2026). GLP-1 and incretin drug clinical trials: structured summaries (Saciedad). saciedad.com. https://saciedad.com/en/data/. Accessed October 7, 2026.
Gonzalez, A. (2026). GLP-1 and incretin drugs: label-derived reference data (Saciedad). saciedad.com. https://saciedad.com/en/data/. Accessed October 7, 2026.
The access date is today; change it if you downloaded the data on another day.
Change history
- : First publication of the three datasets as CSV and JSON.
Sources
Upstream sources of the data and the license text.
- Official databaseU.S. Department of Agriculture, Agricultural Research Service.FoodData Central.accessed .
- European Journal of Clinical Nutrition (PubMed).Holt SH, Miller JC, Petocz P, Farmakalidis E. A satiety index of common foods. Eur J Clin Nutr. 1995;49(9):675-90.accessed .
- RegulatorEuropean Medicines Agency (EMA).Medicines: European public assessment reports (EPAR).accessed .
- RegulatorU.S. Food and Drug Administration (FDA).Drugs@FDA: FDA-Approved Drugs.accessed .
- RegulatorAgencia Española de Medicamentos y Productos Sanitarios (AEMPS).CIMA: Spanish medicines information center.accessed .
- Other sourceCreative Commons.Attribution 4.0 International (CC BY 4.0): legal code.accessed .