Gastropod Seed Oil Scare: The Curious Case of Canola
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Apr 8, 2025 Duncan Farrington, a fourth-generation English farmer specializing in high-quality, cold-pressed rapeseed oil, dives into the heated debate over canola oil. He discusses its misunderstood origins, the transformation from rapeseed to canola, and the myths surrounding its health impacts. Farrington shares insights about the innovative agricultural practices that made canola widely accepted, the culinary appeal of its cold-pressed variant, and challenges to its negative reputation, leaving listeners questioning what really belongs in their kitchens.
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Rapeseed's Historic Uses
- Rapeseed oil has a long history, introduced to the UK by Romans.
- Initially used for lamps, candles, massage, and later as a key lubricant during the Industrial Revolution.
Rapeseed's Canadian Origins
- A Polish farmer in Canada received rapeseed seeds, which thrived there.
- During World War II, rapeseed oil became vital for marine engines.
Canola's Development
- Post-war, Canada sought to make rapeseed oil edible, leading to the development of canola.
- Plant breeders reduced erucic acid and glucosinolates, improving taste and addressing health concerns about erucic acid.