A recent study has found that calorie labels on menus in large restaurants and takeaways have a small effect on people's eating habits. The review of 25 studies from various countries showed a modest reduction in the number of calories people chose to consume, equivalent to two almonds. While this effect may be helpful in preventing weight gain, researchers caution that calorie labels are not a "silver bullet" solution to promoting healthier choices.
The introduction of calorie labelling in England in 2022 was part of government efforts to encourage better food choices. Restaurants, cafes, and takeaways with more than 250 employees are now required to display calorie information on their menus. Some individuals, like 27-year-old HR assistant Imara from Birmingham, have found calorie labels to be a useful tool in maintaining their weight-loss goals. Imara appreciates being able to make informed decisions about her meals while still enjoying dining out with friends and family.
However, concerns have been raised about the potential negative impact of calorie labels on individuals with eating disorders. Lifestyle influencer Milly Goldsmith, who struggled with anorexia nervosa and body dysmorphia, believes that calorie counting can exacerbate unhealthy eating habits. Charities warn that calorie labelling may increase anxiety around food and trigger relapses in those with eating disorders.
Overall, the study suggests that while calorie labels may have a small but meaningful effect on food choices, they should be viewed as just one component of a broader strategy to promote healthier eating habits. The government's plans to ban junk food advertising and empower local authorities to restrict unhealthy takeaways near schools are part of a comprehensive approach to addressing obesity rates. As the debate continues on the impact of calorie labelling, ongoing research is needed to assess any potential harms, particularly related to mental health.