The serving temperature effect: Food temperature, expected satiety, and complementary food purchases

Area of Science:

• Consumer Behavior
• Food Science
• Marketing

Background:

• Consumer purchasing decisions are influenced by various factors.
• The perceived satiation of food and beverages can affect consumption patterns.
• Understanding complementary purchases is crucial for businesses and consumers.

Purpose of the Study:

• To investigate the impact of serving temperature on complementary food and beverage purchases.
• To determine the psychological mechanisms driving temperature-related purchasing behavior.
• To assess the implications for consumer health and business profitability.

Main Methods:

• Conducted multiple studies, including field and laboratory experiments.
• Manipulated the serving temperature of food and beverages.
• Measured consumers' subsequent complementary purchases.

Main Results:

• Consumers purchased more complementary items when consuming cold versus hot foods/beverages.
• This effect is attributed to the lower perceived satiation of cold consumables.
• Serving temperature significantly influences the quantity of additional items purchased.

Conclusions:

• Serving temperature is a key factor influencing complementary purchasing behavior.
• Cold items stimulate greater additional purchases due to lower expected satiation.
• Findings offer insights for optimizing product offerings and managing caloric intake.