Super source
Carbohydrate
12.0 g · 4% DV target
A pungent, fibrous root vegetable prized for its intense heat and sharp aromatic profile, horseradish serves as a potent culinary condiment with a robust antioxidant identity.
Horseradish contains high concentrations of glucosinolates (sulfur-containing compounds), particularly sinigrin, which are well-established precursors to bioactive isothiocyanates .410
The sharp, piquant flavor of the root is primarily due to allyl isothiocyanate (AITC), a compound that has demonstrated antioxidant and anti-inflammatory properties in laboratory settings .126
Beyond its sulfur compounds, the root provides a combination of ascorbic acid (vitamin C) and flavonoids like quercetin and kaempferol, which contribute to its overall antioxidant profile .2
Early research suggests that specific compounds in horseradish, such as iberin, may act as quorum sensing inhibitors (substances that interfere with bacterial communication), though current evidence is insufficient to support therapeutic use .8
Petal shape shows the nine FoodCompass domains, including nutrient density, processing, satiety, fats, and phytochemicals.
12.0 g · 4% DV target
5.40 g · 19% DV target
7.53 g · 15% DV target
0.27 g · Top 12% of vegetables
99.0 mg · 110% DV target
89.9 mg · 7% DV target
Seasonality has not been estimated for this ingredient yet.
Wrap in a damp paper towel and place in a plastic bag.
Grate before freezing for easier use.
A hardy perennial that requires minimal synthetic inputs and can be invasive if not contained.
Despite its name, horseradish is poisonous to horses and is actually a member of the Brassicaceae family, making it a close relative of mustard and wasabi.