Effects of Microwave Radiation on the Webbing Clothes Moth, Tineola bisselliella (Humm.) and Textiles.

Journal of food protection · 1980 · Mixed · Low evidence

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MixedLow evidencePaper 6039

Wool samples infested with webbing clothes moth eggs, larvae, and adults were exposed to 2450 MHz microwave radiation for 0.5 to 5 minutes to determine the lowest lethal level for each stage. The authors report microwaves could disinfect wool textiles without…

Study snapshot

PublicationJournal of food protection · 1980
Study typeother
Reported directionMixed
Evidence ratingLow

Abstract

Wool samples infested with the egg, larvae and adult stages of the webbing clothes moth were exposed in a Sharp Carousel microwave oven (2450 MHz) for ½ to 5 min to determine the lowest level of radiation which was lethal to the various stages of the insect. Results showed that microwave radiation can be used to disinfect wool textiles without causing a significant change in the color of various acid dyes and natural dyes commonly used on wool fabrics. In addition, the microwaves had little effect on the strength and wrinkle recovery of the wool fabric.

Machine Enhanced Logic

AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typeother
Effect directionmixed
PopulationWebbing clothes moth (Tineola bisselliella) eggs, larvae, and adults on wool samples; wool textiles/dyes
Sample sizeNot supplied
Exposuremicrowave · 2450 MHz · 0.5 to 5 min
Evidence strengthLowConfidence: 74% · Peer reviewed: yes

Main findings

Wool samples infested with webbing clothes moth eggs, larvae, and adults were exposed to 2450 MHz microwave radiation for 0.5 to 5 minutes to determine the lowest lethal level for each stage. The authors report microwaves could disinfect wool textiles without significant dye color change and had little effect on fabric strength and wrinkle recovery.

Outcomes measured

  • lethality to insect life stages (eggs, larvae, adults)
  • color change of acid and natural dyes on wool
  • wool fabric strength
  • wrinkle recovery of wool fabric

Limitations

  • No sample size reported in abstract
  • Lowest lethal exposure level for each insect stage not quantified in abstract
  • Exposure conditions beyond frequency and time (e.g., power level, field distribution, temperature) not described in abstract
View raw extracted JSON
{
  "study_type": "other",
  "exposure": {
    "band": "microwave",
    "source": "microwave oven",
    "frequency_mhz": 2450,
    "sar_wkg": null,
    "duration": "0.5 to 5 min"
  },
  "population": "Webbing clothes moth (Tineola bisselliella) eggs, larvae, and adults on wool samples; wool textiles/dyes",
  "sample_size": null,
  "outcomes": [
    "lethality to insect life stages (eggs, larvae, adults)",
    "color change of acid and natural dyes on wool",
    "wool fabric strength",
    "wrinkle recovery of wool fabric"
  ],
  "main_findings": "Wool samples infested with webbing clothes moth eggs, larvae, and adults were exposed to 2450 MHz microwave radiation for 0.5 to 5 minutes to determine the lowest lethal level for each stage. The authors report microwaves could disinfect wool textiles without significant dye color change and had little effect on fabric strength and wrinkle recovery.",
  "effect_direction": "mixed",
  "limitations": [
    "No sample size reported in abstract",
    "Lowest lethal exposure level for each insect stage not quantified in abstract",
    "Exposure conditions beyond frequency and time (e.g., power level, field distribution, temperature) not described in abstract"
  ],
  "evidence_strength": "low",
  "confidence": 0.74,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "microwave radiation",
    "2450 MHz",
    "microwave oven",
    "textiles",
    "wool",
    "disinfection",
    "Tineola bisselliella",
    "clothes moth",
    "dyes",
    "fabric strength",
    "wrinkle recovery"
  ],
  "suggested_hubs": []
}
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AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: 10.4315/0362-028x-43.8.658
PubMed: 30822981

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