canola

Canola isn't just a type of cooking oil—it's actually a variety of rapeseed! Farmers developed canola to be much lower in certain compounds found in traditional rapeseed (especially erucic acid and glucosinolates), making it a healthier and more versatile option for everything from salad dressings to margarine. The name "canola" comes from "Canadian oil, low acid," a nod to both its origins and what makes it different.

You'll find canola oil in many processed foods, but it's also grown as a bright yellow field crop, adding a splash of color to the landscape. So next time you see "canola oil" on an ingredient list, remember it started as a humble seed cultivated for its golden goodness!

Canola is a modern variety of rapeseed—a flowering plant belonging to the mustard family—specifically bred to have very low levels of erucic acid (a fatty acid considered undesirable in edible oils) and low levels of glucosinolates (which can make the leftover seed meal less suitable for feed). The story of canola begins with traditional rapeseed grown for industrial uses like lamp oil and lubricants. However, scientists in Canada in the 1970s began developing new varieties that were better suited for food. They achieved this through selective breeding, resulting in what we now know as "canola," named for "Canadian oil, low acid."

Today, canola is one of the most widely grown oilseed crops globally, particularly in Canada, the United States, and Europe. It's prized for its neutral flavor, high smoke point, and relatively low cost, making it popular in cooking oils, salad dressings, margarine, shortening, and even biofuels.

Beyond the kitchen, canola plants are also visually striking, producing vibrant yellow fields that attract pollinators like bees. The seeds are pressed for oil, and the remaining meal is commonly used as animal feed. So, while you might think of canola simply as a cooking oil, it's actually a versatile crop with a fascinating history and a wide range of applications—from fueling our bodies to powering our machines!