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Human exposure to aerosol from indoor gas stove cooking and the resulting cardiovascular system responses

  • Motahareh Naseri
  • , Aigerim Abilova Sultanbekovna
  • , Milad Malekipirbazari
  • , Elzira Kenzhegaliyeva
  • , Giorgio Buonanno
  • , Luca Stabile
  • , Philip K. Hopke
  • , Flemming Cassee
  • , Byron Crape
  • , Sergei Sabanov
  • , Saule Zhumambayeva
  • , Fatma Ozturk
  • , Mehrdad Jafari Tadi
  • , Mehdi Amouei Torkmahalleh
  • , Dhawal Shah

Research output: Contribution to journalArticlepeer-review

Abstract

The effect of cooking aerosol on the human heart was investigated in this study. The heart rate and blood pressure of 33 healthy adults were monitored before, exactly after, and two hours post-exposure (30 minutes, 60 minutes, 90 minutes, and 120 minutes after cooking). One hundred twenty grams of ground beef was fried in sunflower oil for twenty minutes using a gas stove without ventilation. Ultrafine particles, indoor temperature, relative humidity, carbon dioxide, oil, and meat temperatures were monitored during the experiment. The average particle emission rate (S) and average decay rate (a+k) for meat frying were found to be 2.09×1013 (SD=3.94 ×1013, R2=0.98, P <0.0001) particles/min, and 0.055 (SD=0.019, R2=0.91, P <0.0001) particles/min, respectively. No statistically significant changes in diastolic blood pressure (DBP) and heart rate (HR) were observed. The average systolic blood pressure (SBP) statistically significantly increased from 98 mmHg (before the exposure) to 106 mmHg 60 minutes after the exposure. The results suggested that frying emission statistically significantly impacted blood pressure.

Original languageEnglish
Article number101716
JournalToxicology Reports
Volume13
DOIs
Publication statusPublished - Dec 2024

Funding

This research has been funded by Nazarbayev University under the Collaborative Research Grants (grant number: 11022021CRP1503, D.S., M.A.T., and B.C., and grant number: 091019CRP2104 S.S. and M.A.T.).

FundersFunder number
Nazarbayev University091019CRP2104, 11022021CRP1503

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Diastolic blood pressure
    • Frying aerosol
    • Heart rate
    • Systolic blood pressure
    • Ultrafine particles

    ASJC Scopus subject areas

    • Toxicology
    • Health, Toxicology and Mutagenesis

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