The correct method for handling durian shells

The correct methods for handling durian shells mainly include making tea drinks after cleaning, processing them into fertilizers, using them for manual production, extracting effective ingredients, and high-temperature incineration treatment.

1. Making Tea

The white part inside the durian shell contains flavonoids and dietary fiber, which can be sliced and dried before boiling and drinking. Separate the cleaned shell meat and cut it into thin slices. Let it air dry in the sun until the water evaporates completely. Take an appropriate amount of water and boil for 20 minutes each time. Filter and drink to help digest discomfort. Attention should be paid to individuals with weak and cold constitution who should not consume excessively and avoid drinking on an empty stomach.

2. Processed Fertilizer

Durian shells are rich in potassium, phosphorus, and organic matter. After crushing, they can be mixed with soil to make natural fertilizers. Crushing the shell into small pieces and mixing it with humus soil in proportion to compost can improve soil structure after microbial decomposition. During processing, it is necessary to completely remove any residual fruit pulp to avoid attracting pests during the fermentation process. It is recommended to compost outdoors in a well ventilated area.

3. Handmade

The hard part of durian shells can be carved into handicrafts or daily utensils. After polishing and grinding, it can be made into dishes, jewelry boxes, and other items, with its unique texture having decorative value. Wear protective gloves to avoid stabbing during handling, use sandpaper to gradually polish from coarse to fine, and apply wood wax oil to extend the service life after completion.

4. Component Extraction

Polyphenols in durian shells have antioxidant properties and can be extracted by soaking in ethanol to extract effective components. Seal and soak the dried shell slices with edible alcohol in proportion, and filter to obtain an extract that can be used as a cosmetic ingredient. This process requires professional equipment to complete, and it is not recommended to try home operations as there are safety hazards. 5. Durian shells that cannot be utilized by high-temperature incineration can be treated harmlessly through centralized incineration. High temperature combustion can completely decompose organic matter and reduce environmental pollution, but professional incinerators need to be used in designated locations for operation. A small amount of residual shells in households can be dried and used as combustible materials for waste incineration plants. It is prohibited to burn them outdoors to produce harmful gases.

It is recommended to prioritize resource utilization when handling durian shells in daily life, and ensure that the raw materials are fresh and free of mold when making tea drinks or fertilizers. Attention should be paid to tool disinfection and protection during manual processing, and professional guidance is required for extracting effective ingredients. Regardless of the method used, it is necessary to thoroughly clean the residual fruit pulp and impurities on the surface of the shell, and the treated waste should be sorted and disposed of. It is recommended to contact professional recycling units for long-term large-scale processing to achieve environmental and safe resource recycling.