Evaluation of the uptake of voluntary calorie posting on menus in Ireland

This report was commissioned by the Department of Health, Ireland. Obesity is a public health problem in Ireland which is largely responsible for the increasing prevalence of diet-related diseases and growing financial burden on our healthcare system. Although overweight and obesity rates may have reached a plateau in Irish adults and children, they remain at an extremely high level as 1 in 4 children areoverweight or obese and an estimated 61% of adults are overweight or obese. Urgent public health action is required to reduce the levels of obesity among our children and adults. A sustainable national intervention strategy that combines government and community-led interventions is required. These interventions need to incorporate both nutrition education and environmental modification strategies to reduce levels of obesity. International literature suggests that calorie posting has the potential to have a positive effect on the obesity crisis by encouraging people to make healthier food choices through informed consumer decisions. This evaluation focuses on the uptake of voluntary calorie posting from a national representative sample of food service businesses in Ireland and explores the attitudes of food service businesses that do and do not display calories. This evaluation will explore the most effective and efficient way of implementing mandatory calorie posting on menus in Ireland.

What's in your Indian Takeaway?

Eating food prepared outside of the home has become the norm for adults on the island of Ireland. On 24% of eating or drinking occasions in the Republic of Ireland, food is cooked and prepared "out of the home". Bought-in cooked food makes up an average of 11% of a person’s energy intake in the United Kingdom. "Convenient" and "fast" cheap food has also become increasingly available to people. However, food prepared outside of the home has been found to contain considerably more dietary fat and less fibre and micronutrients than food prepared within the home. Traditionally, Indian diets are low in fat and high in fibre and rich in fruit and vegetables. However, these traditional meals have been adapted to suit Western palates and, as such, different ingredients in various quantities are added, potentially increasing their fat and salt content. Given the diversity of Indian takeaway dishes available on the island of Ireland, this survey has been designed to provide an insight into the energy (calorie), total fat, saturated fat, protein and salt content of the most popular starters, main courses and side dishes from various Indian takeaways and Indian restaurants with a takeaway service, as well as supermarkets or shop-bought equivalents. With two out of every three adults on the island of Ireland currently classified as overweight or obese, excess body weight is now one of the most important nutritional issues of our times. In addition to this, salt and fat intake is high and consumption of fruit, vegetables and fibre on the island of Ireland is low, increasing the risk of common chronic diseases, such as cardiovascular disease, diabetes and certain cancers. The consumption of excess calories and nutrient-poor foods contributes to our current obesity epidemic.  

National Diet and Nutrition Survey: assessment of dietary sodium in adults (19 to 64 years) in England, 2014

There is an established relationship between salt intake and risk of high blood pressure (BP). High blood pressure (hypertension) is a risk factor for cardiovascular disease (CVD) and scientific evidence shows that a high salt intake can contribute to the development of elevated blood pressure. The Scientific Advisory Committee on Nutrition (SACN) recommend a target reduction in the average salt intake of the population to no more than 6g per day. This figure has been adopted by the UK government as the recommended maximum salt intake for adults and children aged 11 years and over. Following publication of the SACN report in 2003, the government began a programme of reformulation work with the food industry aimed at reducing the salt content of processed food products. Voluntary salt reduction targets were first set in 2006, and subsequently in 2009, 2011 and 2014, for a range of food categories that contribute the most to the population’s salt intakes. Population representative urinary sodium data were collected in England in 2005-06, 2008 (UK), 2011 and 2014. In the latest survey assessment, estimated salt intake of adults aged 19 to 64 years in England was assessed from 24-hour urinary sodium excretion of 689 adults, selected to be representative of this section of the population. Estimated salt intake was calculated using the equation 17.1mmol of sodium = 1g of salt and assumes all sodium was derived from salt. The data were validated as representing daily intake by checking completeness of the urine collections by the para-amino benzoic acid (PABA) method. Urine samples were collected over five months (May to September) in 2014, concurrently with a similar survey in Scotland. This report presents the results for the latest survey assessment (2014) and a new analysis of the trend in estimated salt intake over time. The trend analysis is based on data for urinary sodium excretion from this survey and previous sodium surveys (including data from the National Diet and Nutrition Survey Rolling Programme (NDNS RP) Years 1 to 5) carried out in England over the last ten years, between 2005-06 and 2014. This data has been adjusted to take account of biases resulting from differences between surveys in laboratory analytical methods used for sodium. The analysis provides a revised assessment of the trend in estimated salt intake over time. The trend analysis in this report supersedes the trend analysis published in the report of the 2011 England urinary sodium survey.