Overview

• New guidance cites the Cleveland Clinic in noting horseradish’s rapid nose-clearing effect that may help with seasonal colds.
• Isothiocyanates in the root demonstrate antibacterial activity against E. coli, H. pylori and Salmonella in studies referenced by experts.
• The compound sinigrin is associated with anti-inflammatory effects, with limited research suggesting a possible role against atherosclerosis.
• Reports describe anticancer potential from cruciferous compounds as supported by laboratory findings rather than confirmed clinical evidence.
• Coverage recommends about one teaspoon in meals for flavor and benefit, with warnings about irritation for people with Crohn’s, IBD or ulcers.