Public knowledge, attitudes, and perceptions toward genetically modified foods in Lebanon

Area of Science:

• Agricultural Science
• Food Science
• Public Health

Background:

• Genetically modified foods (GMFs) are a significant topic in agriculture and food security.
• Understanding public knowledge and perceptions of GMFs is key to acceptance.
• This study is the first of its kind in Lebanon to assess GMF knowledge and perceptions.

Purpose of the Study:

• To assess knowledge, attitudes, and perceptions of GMFs in Lebanon.
• To explore the association between GMF knowledge/perceptions and socio-demographic factors.
• To evaluate the impact of an educational intervention on GMF knowledge and attitudes.

Main Methods:

• A cross-sectional study involving 1,001 participants.
• A 50-item questionnaire administered pre- and post- a 15-minute GMF educational session.
• Statistical analysis using SPSS, including multivariate regression.

Main Results:

• Average GMF knowledge increased from 60.3% to 83.0% post-intervention.
• Attitude and perception scores improved from 30.3% to 38.9% post-intervention.
• Higher knowledge was associated with being female, younger, having a health-related background, and higher education. Individuals with lower initial knowledge showed the greatest improvement.

Conclusions:

• Targeted educational initiatives are vital for improving GMF knowledge and addressing misconceptions.
• Educational interventions can effectively enhance public understanding and attitudes towards GMFs.
• Socio-demographic factors influence GMF knowledge and perceptions, highlighting the need for tailored educational approaches.