Brain Science Offers Halal Meat Industry a Humane Edge

SERDANG, Malaysia—A groundbreaking research project in Malaysia has successfully used brain-wave technology to ensure that halal meat production is both humane and high-quality.

The initiative, led by Professor Dr. Awis Qurni Sazili of Universiti Putra Malaysia (UPM), utilized electroencephalography (EEG) to objectively measure animal stress and pain during slaughter, aligning Islamic principles with modern animal welfare standards.

Funded by the Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), the project demonstrated that proper animal handling significantly reduces stress, which not only meets ethical concerns but also prevents the degradation of meat quality.

“Consumers are increasingly aware of animal welfare, and meat that is certified humane and halal can gain a market advantage in the region’s growing halal market,” Sazili said.

The two-year study, which began in 2023, involved working with eight goat farms across three states. The research team found a clear correlation between handling methods and brain activity. Unprofessional handling, such as pulling an animal’s legs, resulted in a significant increase in EEG wave frequency—a direct indicator of stress.

The EEG technology provided a real-time, objective way for farmers to validate their slaughter methods. It also confirmed that stunning effectively induces unconsciousness, preventing unnecessary pain and contributing to better meat hygiene outcomes.

Drawing on these findings, the project team created an instructional video that promotes best-practice handling and slaughter techniques grounded in both Islamic principles and scientific evidence. In May 2025, this video became the cornerstone of a workshop that brought together researchers, veterinarians, farm personnel, and smallholder farmers. Participants discussed the “farm to fork” approach, addressing every step of the livestock production chain from animal rearing to marketing.

This innovative use of EEG is poised to standardize halal slaughtering practices not just in Malaysia, but across the ASEAN region. It offers an innovative tool to strengthen meat safety, quality compliance, and animal welfare, positioning the halal food industry for continued growth and ethical leadership.