Related Experiment Video
Updated: Apr 21, 2026

04:56
Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
7.7K
Consumer food system participation: a community analysis
Mary K Griffin1, Jeffery Sobal
1a Registered Dietitian , Independent Practitioner , Elmira , New York , USA.
Ecology of Food and Nutrition
|October 31, 2014
Summary
Consumers engage in multiple food system stages, from production to consumption. Higher engagement in the food system was linked to fewer health issues, though some illnesses correlated with increased participation.
Area of Science:
- Food Systems Science
- Public Health Nutrition
- Consumer Behavior
Background:
- Understanding consumer involvement across the food system is crucial for public health and policy.
- Previous research has often focused on specific food system stages rather than comprehensive participation.
Purpose of the Study:
- To investigate the prevalence and patterns of consumer participation in various food system stages.
- To explore the associations between food system participation and self-reported health status among adults.
Main Methods:
- A survey was administered to 663 adults in a single U.S. county.
- Participation was assessed across six stages: production, processing, distribution, acquisition, preparation, and consumption.
- Statistical analysis examined demographic correlates and health associations of participation levels.
Main Results:
- Consumer participation was highest in food consumption (100%) and acquisition (62%), and lowest in food production (43%).
- Participants engaged in an average of 3.7 out of 6 food system stages.
- Women and unmarried individuals reported higher participation across stages. Food system participation showed limited negative health associations, with a slight positive correlation observed for individuals reporting certain illnesses.
Conclusions:
- Consumers are actively involved in multiple facets of the food system.
- Demographic factors influence the extent of consumer food system engagement.
- Overall, greater food system participation appears to have minimal adverse health consequences, warranting further investigation into specific illness associations.
Related Concept Videos
Investigation of Disease Outbreaks
69
Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
69
Community Based Intervention
611
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
611
Microorganisms in Agriculture and Food industry
1.9K
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
1.9K
Microbes in Food Production
378
Microbial fermentation is central to food biotechnology, enhancing flavor, texture, preservation, and stability. Fermentative microorganisms metabolize carbohydrates into organic acids, alcohols, and other metabolites that inhibit spoilage organisms and improve digestibility while contributing distinctive sensory qualities.In baking, amylases naturally present in flour hydrolyze starch into monosaccharides such as glucose, which Saccharomyces cerevisiae ferments anaerobically. Through...
378
Dietary Connections
51.9K
In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...
51.9K
Optimal Foraging
11.7K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
11.7K

