Global variability in fruit and vegetable consumption.

Area of Science:

• Public Health
• Nutrition Science
• Epidemiology

Background:

• Low fruit and vegetable intake is a significant risk factor for chronic diseases globally.
• Limited prevalence data exists for many developing nations, hindering targeted interventions.
• This study addresses the data gap by presenting fruit and vegetable consumption patterns in 52 countries.

Purpose of the Study:

• To determine the prevalence of low fruit and vegetable consumption across 52 countries.
• To analyze variations in consumption based on sociodemographic factors and settings.
• To provide baseline global data for public health policy development.

Main Methods:

• Analysis of data from 196,373 adult participants in the World Health Survey (2002-2003).
• Definition of low fruit and vegetable consumption based on WHO guidelines (minimum five servings daily).
• Statistical analysis of prevalence across countries, genders, age groups, income levels, and urbanicity.

Main Results:

• Prevalence of low fruit and vegetable consumption varied widely, from 36.6% in Ghana to 99.2% in Pakistan for men.
• Consumption generally increased with age and decreased with income.
• Significant gender differences in consumption were observed in 15 countries, and urban-rural differences in 11 countries.

Conclusions:

• A high percentage of adults (77.6% men, 78.4% women) in the studied low- and middle-income countries consumed below the recommended five daily servings.
• The findings highlight the urgent need for global interventions to combat chronic diseases.
• This study provides essential baseline data for policymakers to develop effective public health strategies.