Foodie Pundit

The Unlikely Condiment King That Could Challenge Mayo

New scientific research reveals that mucilage from the Opuntia cactus (prickly pear) can replace egg yolk in mayonnaise to create a cheaper, more stable product

By Foodie Pundit Newsroom - Published - Updated - Section: Food Prices

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Key points

  • Opuntia cactus mucilage can replace up to 50% of egg yolk in mayonnaise, resulting in a product with superior texture and heat stability.
  • Mayonnaise made with 25% cactus mucilage was preferred by taste-testers over traditional all-egg mayonnaise.
  • Microwave extraction of mucilage from unpeeled cactus paddles was the most efficient method, yielding up to 15.95% of the valuable hydrocolloid.
  • The use of cactus mucilage offers a solution to egg price volatility, supply chain issues, and consumer concerns about cholesterol and allergens.
  • This research opens the door for cactus extract to be used as a natural, clean-label thickener and emulsifier in a wide range of vegan and conventional food products.

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