Scotland Could Prevent 60,000 Diabetes Cases Through Targeted Red Meat Cuts, Study Shows

A new study published in Nature Food suggests that targeted reductions in red meat intake among heavy consumers could prevent close to 60,000 cases of type 2 diabetes in Scotland, as well as lower rates of cardiovascular disease and premature death. By capping red and processed meat consumption at 31 grams per day for high consumers, alongside a 20% cut to dairy overall, significant health and environmental benefits could be achieved.

The study found that this targeted approach was more effective in reducing greenhouse gas emissions, land use, water use, and eutrophication compared to a blanket, population-wide cut of the same size. Additionally, the cost of following the recommended diet fell across nearly every scenario tested, with potential savings of around 40 pence per person per day. The researchers highlighted the importance of making plant-based substitutes more affordable and accessible, combined with a focus on reducing red meat consumption among high consumers, in order to help Scotland reach its climate goals and Good Food Nation targets.