Why Onions Cause Tears
Onions, among the Allium family like garlic, possess a unique ability to absorb sulfur from the soil. This inherent characteristic becomes apparent when an onion is sliced—cell rupture triggers the release of specific enzymes. These enzymes, in contact with sulfur, result in the creation of amino acid sulfoxides, particularly syn-propanethial-S-oxide. This compound, a blend of … Read moreWhy Onions Cause Tears