Knowledge for better food systems

Showing results for: Health concerns

Image: Graham Robson, Slurry lagoon north of Bays Leap Farm, Geograph, Creative Commons Attribution-ShareAlike 2.0 Generic
17 June 2019

A joint investigation by the Guardian newspaper, Channel 4 News and the UK’s non-profit Bureau of Investigative Journalism has found that halving ammonia emissions from farms in the UK could save thousands of lives each year. However, a loophole in regulations means that ammonia emissions from beef and dairy farms do not have to be monitored.

17 June 2019

This report from the European Academies Science Advisory Board outlines the connections between climate change and human health in Europe, recommends integrating health concerns into climate mitigation strategies, and suggests areas of priority for further research.

17 June 2019

This investor briefing from UK responsible investment charity ShareAction introduces the topic of childhood obesity and sets out the opportunities and risks it poses to investment portfolios.

Image: Pxhere, Restaurant dish meal, CC0 Public Domain
3 June 2019

According to this randomised controlled trial, people eat an average of 500 kcal more per day when offered ultra-processed food compared to unprocessed food (as defined by the NOVA system). Furthermore, the trial subjects gained weight on the ultra-processed diet and lost weight on the unprocessed diet.

Image: elainemgs, Coca Cola Tin Soda, Pixabay, Pixabay Licence
13 May 2019

This paper explores industrial influence over industry-funded studies, using Coca-Cola as an example. It finds that, despite Coca-Cola developing a set of principles to guide transparency in the research it funds, the terms of funding it provides for some projects theoretically allow Coca-Cola to terminate studies early without reason and demand the recall of all documents from the study. However, no evidence was found of Coca-Cola having actually suppressed the publication of studies with unfavourable results.

29 April 2019

Free-range eggs in the Agbogbloshie slum in Ghana are contaminated with some of the highest levels ever measured (in eggs) of certain toxic substances due to the illegal dumping of electronic waste from Europe, according to this report from Swedish non-profit IPEN and US non-profit Basel Action Network.

Image: phouavang82, Bacon fry food, Pixabay, Pixabay Licence
29 April 2019

This paper reviews data from the UK Biobank study and finds that higher consumption of red meat and alcohol are associated with a higher risk of colorectal (bowel) cancer, while higher consumption of fibre from bread or breakfast cereals is associated with a lower risk.

17 April 2019

This podcast from the Table Talk series by events platform Food Matters Live explores what “clean label” means and investigates the rise of plant-based foods.

Image: Pxhere, Food produce nut, CC0 Public Domain
16 April 2019

This paper evaluates the impact of diet on risk factors for heart disease. It finds that replacing red meat with “high-quality” plant protein sources (such as legumes, soy or nuts), but not with fish or “low-quality” carbohydrates (such as refined grains and simple sugars), results in improvements in total and low-density lipoprotein cholesterol.

Image: Mercedes, Crunchy Romaine Lettuce, Flickr, Creative Commons Attribution-ShareAlike 2.0 Generic
1 April 2019

This blog post in Foodprint (part of US food advocacy group GRACE Communications) explores how food safety scares and recalls can cause food waste. In addition to the disposal of contaminated food items, other items of the same type are often disposed of to be sure of removing all affected items. New supply chain traceability technologies could reduce the amount of food disposed of during recalls.

1 April 2019

This report by the US non-profit Environmental Working Group analyses pesticide residue data from the US Department of Agriculture. It concludes that around 70% of produce in the US is sold with pesticide residues, with particularly high levels in strawberries, spinach and kale and relatively low levels in avocados, sweetcorn and pineapples.

20 March 2019

This report by US non-profit Centre for International Environmental Law reviews research on the human health impacts of plastics throughout their lifecycle, including extraction of fossil fuels, refining and production, consumer use, waste management, fragmenting and microplastics and accumulation of plastics in food chains.

4 March 2019

This report, the latest in the Food Research Collaboration’s Food Brexit Briefing series, explores the policy options for governing sugar supply as the UK prepares to leave the European Union. The current supply of cheaper sugar has undermined public health, the report argues.

18 February 2019

This book discusses options for sustainable weed control for a variety of crops. Topics covered include the impacts of herbicides on people, soils and ecosystems, integrated weed management, and herbicide resistance.

Image: Jeff Vanuga, Pesticide application on leaf lettuce in Yuma, Az., Public Domain Files, Public Domain
18 February 2019

Switching to an organic diet for six days significantly reduced the levels of several pesticides and pesticide metabolites found in the urine of the 16 participants of this study.

11 February 2019

This piece from the New Food Economy interviews several researchers across the United States who have felt pressure from food industry bodies and funders.

28 November 2018

The Association of UK Dietitians (BDA) has released a toolkit for environmentally sustainable diets, which contains information on eating patterns for health and environmental sustainability, a glossary, frequently asked questions and a list of meal swaps.

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