Food Sciences

  • 03-9683693, 050-6220693
  • edwardsio@volcani.agri.gov.il
HeadEdward SionovPh.D.

The Department of Food Sciences consists of 10 research groups that include microbiologists, chemists, ecologists and toxicologists. The existence of diverse research disciplines and research groups in the department enables fruitful interdisciplinary cooperative studies between the various teams aimed at achieving common objectives, such as improving microbial food safety, and minimizing losses of fresh produce, stored and dry food.

The research groups in the department focus on food security issues and maintaining its quality, health and safety.

The main research objectives include:

    • Improving the microbial safety of agricultural produce from animals and plants
    • Reducing food spoilage from bacterial contamination
    • Development of novel effective strategies of pest management in the control of storage insects
    • Prevention of infections in agricultural produce and food caused by filamentous fungi and mycotoxins
    • Introducing nanotechnology and new material science approaches in the field and postharvest
    • Developing superhydrophobic coatings and chemical sensors for food safety and quality
    • Development of novel cells and media for the efficient production of safe alternative protein products using computational biology and microbiology
    • Researching the medical potential of plant extracts and phytochemicals as a basis for the development of functional food, nutritional supplements and medicines
    • Microbial ecology of spoilage processes in postharvest aquaculture products
    • Integration of advanced analytical methods and machine learning to ensure food safety and quality
    • Precision agriculture for medicinal plants utilizing artificial intelligence and environmental toxicology

Researchers

Anat Elmann

Ph.D.

Institute of Postharvest and Food Sciences

I am the head of the laboratory for Bioactive Phytochemicals at the Volcani Center. I completed my PhD

Gottlieb Daphna

Ph.D.

Institute of Postharvest and Food Sciences

Danielle Duanis-Assaf

Ph.D.

Institute of Postharvest and Food Sciences

de Leeuw Marina

Ph.D.

Institute of Postharvest and Food Sciences

Edward Sionov

Ph.D.

Institute of Postharvest and Food Sciences

Poverenov Elena

Ph.D.

Institute of Postharvest and Food Sciences

Mechrez Guy

Ph.D.

Institute of Postharvest and Food Sciences

Guy Mechrez earned his Ph.D. in polymer science under Prof. Moshe Narkis at the Department of Chemical Engineering

Shimshoni Jakob

Ph.D.

Institute of Postharvest and Food Sciences

I am a research scientist in the Department of Food Quality and Safety at the Agricultural Research Organization,

Shemesh Moshe

Ph.D.

Institute of Postharvest and Food Sciences

Moshe received his Ph.D. from The Hebrew University of Jerusalem. His postdoctoral research, Dr. Shemesh pursued at Harvard

Shapiro Or Haim

Ph.D.

Institute of Postharvest and Food Sciences

Shlomo Sela (Saldinger)

Ph.D.

Institute of Postharvest and Food Sciences

Research Assistants

Alexander Laskevy

Institute of Postharvest and Food Sciences

Ariel Menahem

Institute of Postharvest and Food Sciences

Aviv Rapaport

Institute of Postharvest and Food Sciences

Omer Barda

Ph.D.

Institute of Postharvest and Food Sciences

Reut Amer Faldebaum

Institute of Postharvest and Food Sciences

Varda Zakin

Institute of Postharvest and Food Sciences

Yulia Kroupitski

Institute of Postharvest and Food Sciences