Lemon peel is very low in calories while high in fiber, vitamin C, and D-limonene. It also contains several minerals.
Lemon peel has antibacterial properties that may block the growth of microorganisms responsible for oral diseases.
Lemon peel offers several antioxidants, including D-limonene and vitamin C, that protect your immune system and reduce your risk of disease.
Lemon peel may offer antimicrobial and antifungal effects — even against antibiotic-resistant strains.
Flavonoids, vitamin C, and pectin in lemon peel may promote heart health by lowering blood cholesterol levels and other risk factors for heart disease.