Stephen Whybrow
Dados Biográficos
| ID | 4511642 |
|---|---|
| NOME | Stephen Whybrow |
| PRENOMES | Stephen |
| SOBRENOME | Whybrow |
| ASSINATURA | WHYBROW S |
| AFILIAÇÕES | University of Aberdeen |
| ORCID | 0000-0002-0120-6890 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 11 |
| TOTAL DE CITAÇÕES | 16 |
| TOTAL COMO AUTOR | 11 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1940 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2022 |
| ÍNDICE H | 1 |
The effects of minimum unit pricing for alcohol on food purchases
Minimum unit pricing for alcohol has displaced some household food purchasing and the pattern of changes in food categories appears to be less desirable from a healthy diet perspective. However, changes caused by a minimum price at a nominal 50 pence per unit of alcohol are relatively small
Modelling population responses to workplace minimum dietary standards introduced as workers return after social lockdowns
These model results illustrate the qualitative impact social connectivity could have on changing diets through interventions. Norms can be changed more in a more connected population, and social interactions spread norms between contexts and amplified the influence of, for example, workplace minimum standards beyond those directly exposed. However, implementation of minimum standards in a single type of setting would not reach the whole populatio…
An Agent-Based Model to Simulate Meat Consumption Behaviour of Consumers in Britain
The current rate of production and consumption of meat poses a problem both to peoples' health and to the environment. This work aims to develop a simulation of peoples' meat consumption in Britain using agent-based modelling. The agents represent individual consumers. The key variables that characterise agents include sex, age, monthly income, perception of the living cost, and concerns about the impact of meat on the environment, health, and an…
Healthy and sustainable diets that meet greenhouse gas emission reduction targets and are affordable for different income groups in the UK
Objective To model dietary changes required to shift the UK population to diets that meet dietary recommendations for health, have lower greenhouse gas emissions (GHGE) and are affordable for different income groups. Design Linear programming was used to create diets that meet dietary requirements for health and reduced GHGE (57 and 80 % targets) by income quintile, taking account of food budgets and foods currently purchased, thereby keeping die…
Social, temporal and situational influences on meat consumption in the UK population
“A Lot of People Are Struggling Privately. They Don’t Know Where to Go or They’re Not Sure of What to Do”
This qualitative study explored frontline service providers' perceptions of the nature of food insecurity in Scotland in 2015 to inform national policy and the provision of locally-based support for 'at risk' groups. A country-wide in-depth interview study was undertaken with informants from 25 health, social care, and third sector organisations. The study investigated informants' perspectives associated with how food insecurity was manifesting i…
What can Secondary Data Tell Us about Household Food Insecurity in a High-Income Country Context
In the absence of routinely collected household food insecurity data, this study investigated what could be determined about the nature and prevalence of household food insecurity in Scotland from secondary data. Secondary analysis of the Living Costs and Food Survey (2007−2012) was conducted to calculate weekly food expenditure and its ratio to equivalised income for households below average income (HBAI) and above average income (non-HBAI). Die…
Assessing the relative validity of the Scottish Collaborative Group FFQ for measuring dietary intake in adults
Objective To assess the relative validity of the latest version of the Scottish Collaborative Group (SCG) FFQ (version 6.6) in adults living in Scotland. Design A cross-sectional validation study. Participants completed the self-administered, 169-item SCG FFQ followed by a 7 d, non-weighed food diary. Energy and energy-adjusted macronutrients and micronutrients were examined for relative validity through Spearman’s correlation, the percentage of …
Differences in expenditure and amounts of fresh foods, fruits and vegetables, and fish purchased in urban and rural Scotland
Objective To quantitatively analyse expenditure on all fresh foods, fruits and vegetables (F&V) and fish across urban and rural households in Scotland. Fresh foods were chosen since, in general, they are perceived to contribute more to health than processed foods. Design Descriptive analysis of purchase data of all foods brought into the home during 2012 from the Kantar Worldpanel database. Purchase data were restricted to fresh, unprocessed and …
Buying less and wasting less food. Changes in household food energy purchases, energy intakes and energy density between 2007 and 2012 with and without adjustment for food waste
Objective Consumers in the UK responded to the rapid increases in food prices between 2007 and 2009 partly by reducing the amount of food energy bought. Household food and drink waste has also decreased since 2007. The present study explored the combined effects of reductions in food purchases and waste on estimated food energy intakes and dietary energy density. Design The amount of food energy purchased per adult equivalent was calculated from …
Europe Overseas
Europe Overseas
Assessing the relative validity of the Scottish Collaborative Group FFQ for measuring dietary intake in adults
Objective To assess the relative validity of the latest version of the Scottish Collaborative Group (SCG) FFQ (version 6.6) in adults living in Scotland. Design A cross-sectional validation study. Participants completed the self-administered, 169-item SCG FFQ followed by a 7 d, non-weighed food diary. Energy and energy-adjusted macronutrients and micronutrients were examined for relative validity through Spearman’s correlation, the percentage of …
Differences in expenditure and amounts of fresh foods, fruits and vegetables, and fish purchased in urban and rural Scotland
Objective To quantitatively analyse expenditure on all fresh foods, fruits and vegetables (F&V) and fish across urban and rural households in Scotland. Fresh foods were chosen since, in general, they are perceived to contribute more to health than processed foods. Design Descriptive analysis of purchase data of all foods brought into the home during 2012 from the Kantar Worldpanel database. Purchase data were restricted to fresh, unprocessed and …
Buying less and wasting less food. Changes in household food energy purchases, energy intakes and energy density between 2007 and 2012 with and without adjustment for food waste
Objective Consumers in the UK responded to the rapid increases in food prices between 2007 and 2009 partly by reducing the amount of food energy bought. Household food and drink waste has also decreased since 2007. The present study explored the combined effects of reductions in food purchases and waste on estimated food energy intakes and dietary energy density. Design The amount of food energy purchased per adult equivalent was calculated from …
“A Lot of People Are Struggling Privately. They Don’t Know Where to Go or They’re Not Sure of What to Do”
This qualitative study explored frontline service providers' perceptions of the nature of food insecurity in Scotland in 2015 to inform national policy and the provision of locally-based support for 'at risk' groups. A country-wide in-depth interview study was undertaken with informants from 25 health, social care, and third sector organisations. The study investigated informants' perspectives associated with how food insecurity was manifesting i…
What can Secondary Data Tell Us about Household Food Insecurity in a High-Income Country Context
In the absence of routinely collected household food insecurity data, this study investigated what could be determined about the nature and prevalence of household food insecurity in Scotland from secondary data. Secondary analysis of the Living Costs and Food Survey (2007−2012) was conducted to calculate weekly food expenditure and its ratio to equivalised income for households below average income (HBAI) and above average income (non-HBAI). Die…
An Agent-Based Model to Simulate Meat Consumption Behaviour of Consumers in Britain
The current rate of production and consumption of meat poses a problem both to peoples' health and to the environment. This work aims to develop a simulation of peoples' meat consumption in Britain using agent-based modelling. The agents represent individual consumers. The key variables that characterise agents include sex, age, monthly income, perception of the living cost, and concerns about the impact of meat on the environment, health, and an…
Healthy and sustainable diets that meet greenhouse gas emission reduction targets and are affordable for different income groups in the UK
Objective To model dietary changes required to shift the UK population to diets that meet dietary recommendations for health, have lower greenhouse gas emissions (GHGE) and are affordable for different income groups. Design Linear programming was used to create diets that meet dietary requirements for health and reduced GHGE (57 and 80 % targets) by income quintile, taking account of food budgets and foods currently purchased, thereby keeping die…
Social, temporal and situational influences on meat consumption in the UK population
The effects of minimum unit pricing for alcohol on food purchases
Minimum unit pricing for alcohol has displaced some household food purchasing and the pattern of changes in food categories appears to be less desirable from a healthy diet perspective. However, changes caused by a minimum price at a nominal 50 pence per unit of alcohol are relatively small
Modelling population responses to workplace minimum dietary standards introduced as workers return after social lockdowns
These model results illustrate the qualitative impact social connectivity could have on changing diets through interventions. Norms can be changed more in a more connected population, and social interactions spread norms between contexts and amplified the influence of, for example, workplace minimum standards beyond those directly exposed. However, implementation of minimum standards in a single type of setting would not reach the whole populatio…
Medicine (7 obras) · Business (6 obras) · Environmental health (6 obras) · Economics (5 obras) · Obesity, Physical Activity, Diet (5 obras) · Biology (4 obras) · Food Science (4 obras) · Food Security and Health in Diverse Populations (4 obras) · Geography (4 obras) · Population (4 obras)