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Preparation sequence of two snack components influences snack composition and calorie intake
Andreas Bschaden1, Katarzyna Pietrynik1, Isabelle Schulenberg1
1Institute of Nutritional Medicine, Department of Nutritional Psychology, University of Hohenheim, Fruwirthstr. 12, 70593, Stuttgart, Germany.
Appetite
|November 17, 2018
Summary
The order in which you prepare food, like yogurt and muesli, affects how much you eat. Pouring one ingredient first can lead to consuming more calories, impacting weight management strategies.
Area of Science:
- Behavioral Science
- Nutrition Science
- Psychology of Eating
Background:
- Contextual factors significantly influence food intake and quality perception.
- Previous research indicated that pouring sequence in food preparation affects food quantity, ingredient ratios, and calorie content.
Purpose of the Study:
- To investigate the influence of pouring and preparation order on food intake.
- To determine if preparation sequence impacts total calorie consumption and if this effect persists over time.
Main Methods:
- Study 1: Within-subject design where participants randomized pouring order of yogurt or muesli.
- Study 2: Real-world setting where participants followed a specific preparation order for muesli and yogurt at home for one week.
Main Results:
- Participants consumed significantly more of a snack component when it was poured first compared to second, regardless of the component.
- This preparation sequence effect on intake persisted over time in a real-world setting.
- Preparation sequence influenced total calorie consumption, dependent on the caloric density of each component.
Conclusions:
- Preparation sequence is a significant factor influencing total calorie intake.
- This finding has potential applications as a tool for weight management strategies.
- Understanding preparation sequence effects can inform dietary interventions.
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