Food and alcohol consumption Nutritional, Metabolic, Endocrine
Conditions
Interventions
Intervention 1 – Plate size and shape
Plate sizes
Three different size plates will be used in the study differing in surface areas:
1. Small: 254.5 cm2
16 cm square
415.5 cm2: 23 cm diameter circular
20.4 cm square
683.5 cm2: 29.5 cm diameter circular
26.1 cm square. The set of sizes is informed by the sizes of circular plates previously used in a lab study (Kosite et al, 2019) (23 cm and 29 cm).
Plate shapes
Two di
Square plates: Bennett Square Dinner Plate [large], Bennett Square Plate Salad Plate [medium], Custom Made by Reiko Kaneko [small]).
Intervention 2 - Wine glass size and wine bottle s
Sponsors
University of Cambridge
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. 18 + years 2. Able to read and write in English 3. Eat rice and drink white wine occasionally (at least once a month for both)
Exclusion criteria
Exclusion criteria: 1. Drinks wine or eats rice less than monthly 2. Under 18
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intervention 1: the amount of food (in grams) self-served, measured by weighing the remaining food in the serving bowl Intervention 2: the amount of wine (in millilitres) self-poured, measured weighing the remaining wine in the bottle Measured at a single timepoint | — |
Secondary
| Measure | Time frame |
|---|---|
| There are no secondary outcome measures | — |
Countries
England, United Kingdom
Outcome results
None listed