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Beetle-eating: a Malaysia folk medical practice and its public health implications
Abstract:
A reported practice of live beetle ingestion in Southeast Asia was investigated among urban Chinese in Kuala Lumpur, Malaysia. Results of four casefindings are: (1) this practice may not be confined to West Malaysia, (2) it occurs among Chinese and Malays, (3) the original use of the beetles as an aphrodisiac has been modified to include treatment of a wide variety of ailments and diseases and (4) the practice is relatively uncommon among urban Chinese. It was also found through experimental studies that ingestion of the live beetles (Palembus dermestoides) represented a potential public health hazard in that the beetles were able to serve as a host for the human-infecting tapeworm Hymenolepis diminuta (Sullivan et al., 1977).
Insights
Live beetle ingestion, a practice in Southeast Asia, was studied in urban Chinese in Kuala Lumpur. These beetles can host tapeworms, posing a public health risk.
Area of Science:
- Medical Entomology
- Public Health
- Parasitology
Background:
- Live beetle ingestion is a reported practice in Southeast Asia.
- The practice's prevalence and variations in Kuala Lumpur, Malaysia, were previously undocumented.
Purpose of the Study:
- To investigate the practice of live beetle ingestion among urban Chinese in Kuala Lumpur.
- To identify the species of beetle used and assess potential health risks.
Main Methods:
- Casefinding among urban Chinese in Kuala Lumpur.
- Experimental studies on beetle host capabilities.
Main Results:
- The practice extends beyond West Malaysia and involves Chinese and Malay populations.
- Beetle ingestion is used for various ailments, not just aphrodisiac purposes.
- Palembus dermestoides beetles can host the tapeworm Hymenolepis diminuta, a human pathogen.
- The practice is uncommon among the urban Chinese studied.
Conclusions:
- Live beetle ingestion presents a potential public health hazard due to tapeworm transmission.
- Cultural practices involving animal consumption require ongoing public health surveillance.
- Further research is needed to understand the full scope and risks of this practice.