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Dietary reference values (DRVs) for energy are based on estimating the total energy expenditure (TEE) for groups of people. TEE provides a measure of the energy requirement at energy balance i.e. when energy intake matches energy expenditure. The methodology to measure TEE - the doubly labelled water (DLW) method - has advanced and as a result, the evidence base on TEE in a wide variety of population groups has expanded considerably. With the high levels of overweight and obesity currently seen in the UK and the wealth of new data now available, it was considered timely for the Scientific Advisory Committee on Nutrition (SACN) to review recommendations for the UK population. This report deta...
This new edition of the Manual of Nutrition describes the major nutrients, their roles and sources, together with mechanisms of digestion and utilisation. It outlines how this links to food and nutrition policy, providing a valuable contribution to the understanding of the role food plays in our health and wellbeing. This edition covers similar ground to the previous editions but contains updated values for the typical nutrient content of commonly eaten foods as well as the nutrient intake of the population which has been estimated from recent research. The chapter on energy (Chapter 5) has been updated to include new information from the Scientific Advisory Committee on Nutrition's energy report "Dietary Reference Values for Energy" (2011, ISBN 9780108511370). Other updated information includes that related to iron, caffeine intake for pregnant women and recommendations on being active.
This guideline provides updated global, evidence-informed recommendations on the intake of free sugars to reduce the risk of NCDs in adults and children, with a particular focus on the prevention and control of unhealthy weight gain and dental caries. The recommendations in this guideline can be used by policy-makers and programme managers to assess current intake levels of free sugars in their countries relative to a benchmark. They can also be used to develop measures to decrease intake of free sugars, where necessary, through a range of public health interventions. Examples of such interventions and measures that are already being implemented by countries include food and nutrition labell...
This review updates the report by the Committee on Medical Aspects of Food Policy (COMA) "Folic acid and the prevention of disease" (Report on health and social subjects no. 50, 2000, ISBN 0113223048). The Committee has weighed the evidence which shows significant benefits of folic acid fortification in reducing the risk of pregnancies affected by a neural tube defect (NTD) against the evidence of potential harm in fortification in relation to delaying diagnosis of vitamin B12 deficiency and increasing the progression of bowel cancer. It recommends mandatory fortification of flour with folic acid as the most effective way to increase folate intakes of women most at risk of NTD-affected pregnancies, provided voluntary fortification is controlled and advice is given about supplement use. Such a policy is judged to be of net benefit to the UK population as it would lead to a redistribution of folic acid intakes, improving the folate intake of low consumers while reducing the intakes of high consumers.
In this second edition of the bestselling title from the acclaimed Nutrition Society Textbook series, Public Health Nutrition has been extensively revised to ensure that it reflects the latest evidence-based knowledge and research. Ground-breaking and comprehensive in both its scope and approach, Public Health Nutrition has been fully updated by an expert editorial team to cover the most recent changes in the field. It now offers a structured overview of the subject’s core concepts and considers public health nutrition tools and the application of intervention strategies. Divided into five key sections, Public Health Nutrition contains a wealth of information, including: Public health nutr...
What if everything you know about salt is wrong? A leading cardiovascular research scientist explains how this vital crystal got a negative reputation, and shows how to lower blood pressure and experience weight loss using salt. The Salt Fix is essential reading for everyone on the keto diet! We’ve all heard the recommendation: eat no more than a teaspoon of salt a day for a healthy heart. Health-conscious Americans have hewn to the conventional wisdom that your salt shaker can put you on the fast track to a heart attack, and have suffered through bland but “heart-healthy” dinners as a result. What if the low-salt dogma is wrong? Dr. James DiNicolantonio has reviewed more than five hun...
A summary of this report is also available (ISBN 0113213964)