Cloves

Cloves are the dried, unopened flower buds of the evergreen tree Syzygium aromaticum, prized worldwide for their intensely pungent, sweet, and warming aroma driven largely by the volatile compound eugenol.

History & Origins

Cloves have been traded across Asia for at least 2,000 years, reaching the Roman Empire along Indian Ocean routes and the Han Dynasty court in China. The Maluku Islands remained the world's sole source until the late 18th century, when the Dutch East India Company (VOC) enforced a brutal monopoly and the French smuggled seedlings to Mauritius and Zanzibar, ending Dutch control and establishing new production centers still active today.

Nutrition Facts

Per 100 g, edible portion (estimated)

• 274 kcalCalories
• 5.97 gProtein
• 13 gFat
• 65.5 gCarbs
• 33.9 gFiber
• 2.4 gSugars
• 1020 mgPotassium
• 0.2 mgVitamin C
• 8 mcgVitamin A

Culinary Uses

• Whole or ground in spice blends such as Chinese five-spice, Indian garam masala, and Moroccan ras el hanout
• Studded into baked ham, onions, or citrus for stocks, brines, and mulled wine
• Steeped in chai, cider, and pomanders, or used to flavor pickles and chutneys
• Key ingredient in commercial sauces including Worcestershire and ketchup

Known Benefits

• Exceptionally high in manganese, supporting bone and metabolic enzymes
• Rich in eugenol and other antioxidants that combat oxidative stress
• Traditionally chewed or applied as oil for toothache and oral pain relief
• Provides vitamin K for blood clotting and bone health

Hidden Benefits

• Eugenol shows liver-protective activity in experimental studies
• May support healthy blood sugar regulation when used regularly
• Mild topical anesthetic and anti-inflammatory properties from eugenol
• Antimicrobial vapors once used to disinfect sickrooms and preserve food

Cautions & Considerations

• Eugenol is hepatotoxic in very high doses; avoid concentrated clove oil ingestion
• Undiluted oil irritates skin, gums, and mucous membranes
• May slow blood clotting; caution with anticoagulant medications
• Ground cloves lose potency quickly and should be stored away from light