While lemon juice is known for vitamin C, a significant amount also resides in the peel. Vitamin C supports immune function, collagen production, and acts as an antioxidant.
Fiber
The white pith and peel contain dietary fiber (pectin), which can aid digestion and support gut health when consumed in moderation.
Antioxidants & Flavonoids
Lemon peels are loaded with flavonoids like d-limonene and other polyphenols that may help protect cells against oxidative stress.
2. Potential Health Benefits
Antimicrobial Properties
The essential oils in lemon zest (such as limonene and citral) can exhibit mild antimicrobial effects, potentially helping keep certain bacteria or fungi at bay.
Digestive Aid
Lemon peel’s fiber content may assist with regular bowel movements, while its bitter compounds can stimulate digestion.
Weight Management Support
Some studies suggest that citrus flavonoids might help with metabolism and fat oxidation, although more research is needed. Using lemon zest to flavor meals can reduce the need for high-calorie seasonings.
Skin and Collagen
Vitamin C is crucial for collagen production, which helps maintain skin elasticity. Though you shouldn’t rely solely on lemon peel for your vitamin C intake, including it as part of a varied diet can be beneficial.
Potential Anti-Inflammatory Effects
The flavonoids and antioxidants in lemon peels may offer mild anti-inflammatory properties, though consistent intake and a balanced diet are key to seeing benefits.
