A new study finds that over the last 30 years, Brazil has undergone a nutrition transition toward a diet higher in ultra-processed foods, and that of food types consumed, these have been the largest contributor to worsening impacts on greenhouse gas emissions, the nation’s water footprint and ecological footprint, such as deforestation.
A new study finds that over the last 30 years, Brazil has undergone a nutrition transition toward a diet higher in ultra-processed foods, and that of food types consumed, these have been the largest contributor to worsening impacts on greenhouse gas emissions, the nation’s water footprint and ecological footprint, such as deforestation.
Ultra-processed foods include reconstituted meat products, such as sausages; ready meals; margarines; sweets; soft drinks; and other foods which contain artificial additives like sweeteners and flavours.
Whilst the negative effects of high consumption of ultra-processed foods on health have been outlined for over a decade - including links with obesity, coronary heart disease, diabetes and cancer - there had previously been very little understanding of its effects on the planet.
Experts argue that Britain went through a similar nutrition transition over the last 100 years, and warn that as the economies of more countries grow, so will the trend in the consumption of ultra-processed foods, which could adversely affect their ability to meet climate change targets.
Read more at: University of London
