Walnut shells have many functions and functions, which can be used for making feed, dyes, fuel, etc., and also have good health benefits.
1. Medicinal use: Walnut shells can be used to make medicines, which have the effects of clearing heat, detoxifying, resolving phlegm, relieving cough, and reducing swelling and pain.
2. Feed: Walnut shells can be used as animal feed, with high cellulose and protein content, which is beneficial for animal growth and development.
3. Dye: Walnut shells can be used to make dyes, which can be dyed into dark brown or black.
4. Fuel: Walnut shells can be used as fuel and do not produce toxic gases during combustion, while also generating high heat.
5. Health care: Walnut shells are rich in polyphenols, which have good antioxidant, antibacterial, anti-inflammatory and other effects, helping to prevent various diseases.
It should be noted that when using walnut shells, safety precautions should be taken to avoid stabbing or falling injuries. At the same time, when using walnut shells to make dyes or fuels, attention should be paid to environmental protection and avoid polluting the environment.