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Vegetable oil

oil extracted from seeds, or less often, from other parts of fruits

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 22, 2026
Entity authorityQ4739805
Source-derived summary

Vegetable oils, or vegetable fats, are oils extracted from seeds or from other parts of edible plants. Like animal fats, vegetable fats are mixtures of triglycerides. Soybean oil, canola oil, grapeseed oil, and cocoa butter are examples of seed oils, or fats from seeds. Olive oil, palm oil, and rice bran oil are examples of fats from other parts of plants. In common usage, vegetable oil may refer exclusively to vegetable fats which are liquid at room temperature. Vegetable oils are usually edible and are generally recognized as safe (GRAS) by the United States Food and Drug Administration (FDA). There is no evidence that seed oils are unhealthy.

Vegetable oils have been used for thousands of years (dating back to at least 6000 BC for olive oil) and were historically important for cooking, lighting, medicine, and industry. Palm oil later becoming a major global commodity during the Industrial Revolution. In the 19th and 20th centuries, scientific advances (like understanding fats and hydrogenation) led to modern products such as margarine and shortening.

Editorial summary

Begin with the source’s own compact description: “Vegetable oil” is oil extracted from seeds, or less often, from other parts of fruits. The dossier treats that line as a proposition to test through Vegetable, extracted and seeds, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 171-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Vegetable, extracted and seeds is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “oil extracted from seeds, or less often, from other parts of fruits” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 22, 2026. The linked authority identifier is Q4739805. The Library of Congress control number is sh94004802. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Vegetable oil”, its source revision and the description used here.
  2. Expand the search: follow Vegetable oil primary sources, Vegetable oil archive and Vegetable research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Vegetable oil”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Vegetable oil” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.