What is the function of lotus seed shell?
As a common food and medicinal material, the pulp of lotus seeds is well known, but the shell of lotus seeds (i.e. the outer shell of lotus seeds or the hard shell of lotus seeds) is often ignored. In fact, lotus seed shells have unique uses in traditional Chinese medicine, agriculture, environmental protection and other fields. This article will explore the multiple functions of lotus seed shells based on hot topics and hot content on the Internet in the past 10 days.
1. Medicinal value of lotus seed shells
Lotus seed shells have certain medicinal value in traditional Chinese medicine. According to the "Compendium of Materia Medica", lotus seed shells are flat in nature and astringent in taste, and have the effects of astringing and stopping bleeding, clearing away heat and detoxifying. The following are the main medicinal uses of lotus seed shells:
| effect | Specific applications |
|---|---|
| Stop bleeding | Can be used for traumatic bleeding, grind into powder and apply externally |
| Clear away heat and detoxify | Decoction in water can relieve symptoms of mild heat poisoning |
| convergence | Used to treat chronic diarrhea and dysentery |
It should be noted that the medicinal use of lotus seed shells must be carried out under the guidance of professional doctors and cannot be used blindly.
2. Agricultural uses of lotus seed shells
Recent research in the agricultural field shows that lotus seed shells have multiple uses in agricultural production:
| use | Specific instructions |
|---|---|
| organic fertilizer | After fermentation, it can be used as high-quality organic fertilizer |
| soil improvement | Improve soil structure and increase air permeability |
| Seedling medium | Crushed and mixed with other bases for use |
These applications not only realize the resource utilization of agricultural waste, but also conform to the current development trend of green agriculture.
3. Environmentally friendly applications of lotus seed shells
In the field of environmental protection, lotus seed shells are becoming a research hotspot due to their porous structure and adsorption properties:
| Application areas | Specific role |
|---|---|
| sewage treatment | Can adsorb heavy metal ions |
| air purification | Used to make environmentally friendly filter materials |
| biofuels | Can be converted into biomass energy |
These applications provide new ideas for the high-value utilization of lotus seed shells, and are also in line with the current development concept of circular economy.
4. Other uses of lotus seed shells
In addition to the above main uses, lotus seed shells also have many wonderful uses in daily life:
| use | Specific instructions |
|---|---|
| Crafts making | Can be used to make decorations and handicrafts |
| natural dyes | Extractable natural pigments |
| Aromatherapy materials | Can emit a special aroma after burning |
These applications are both environmentally friendly and creative, demonstrating the diverse value of lotus seed shells.
5. Things to note when using lotus seed shells
When using lotus seed shells, you need to pay attention to the following points:
1. Consult a professional physician before taking any medicine.
2. Proper treatment is required before agricultural application
3. Avoid eating lotus seed shells directly
4. Keep dry during storage
Conclusion
Lotus seed shells may seem inconspicuous, but they actually contain rich utilization value. From traditional medicine to modern agriculture, from environmental protection to creative handicrafts, the uses of lotus seed shells are constantly being discovered and expanded. Today, when resources recycling is advocated, fully understanding and rationally utilizing lotus seed shells can not only reduce resource waste, but also create new economic value. It can be said that it serves multiple purposes.
With the development of science and technology and the deepening of research, I believe that lotus seed shells will have more potential value waiting for us to discover and utilize them. Next time you eat lotus seeds, think about these discarded shells. Maybe they can also play an unexpected role.
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