The shell of a nut is the hard outer shell that surrounds the nut. Although walnut shells are often discarded and not used in cooking, they do have some potential health benefits. Here are some of the known benefits of walnut shells:
1. Rich in antioxidants: Walnut peel contains antioxidants that contribute to combating free radicals and reducing oxidation in the body. These plant compounds may contribute to protection against chronic diseases such as heart disease and cancer.
2. High fiber content: Walnut shells contain a high percentage of fiber, which is beneficial for the health of the digestive system. Fiber helps promote intestinal circulation and improve digestion and absorption of nutrients.
3. It may contain antibacterial compounds: There are some studies that indicate that walnut shells may contain antibacterial compounds. These compounds may contribute to combating harmful bacteria and supporting the overall health of the body.
4. It may contain antifungal compounds: Some research indicates that walnut shells contain antifungal compounds. They can be helpful in fighting fungal infections and supporting healthy skin and nails.
