Cloves have many potential health benefits, including: 
Anti-inflammatory: Cloves contain eugenol, which has anti-inflammatory properties that can help with pain and inflammation. Clove oil can be used to relieve pain from arthritis and other conditions. 
Antioxidants: Cloves are rich in antioxidants, which can help reduce oxidative stress and may lower the risk of chronic diseases. 
Digestion: Cloves can help with digestion by increasing digestive enzymes and motility, which can reduce stomach bloating. 
Blood sugar: Cloves may help improve insulin function, which can lead to better blood sugar control. 
Antimicrobial: Cloves have antimicrobial properties that can help fight infections. 
Cancer: Some studies suggest that cloves may have anticancer effects, and that eugenol may be able to halt the growth of certain melanoma tumors. 
Immunity: Clove oil may boost the immune system. 
Oral health: Cloves can help prevent gum disease and support oral health. 
Liver health: Cloves may improve liver health. 
Bone health: Cloves may promote bone health. 
Natural preservative: Cloves can be used as a natural preservative in food.