Processed foods make it harder to lose weight

Is a healthy diet always enough to achieve weight loss goals? New research offers a striking answer: Ultra- processed foods significantly slow down weight loss, even if you stick to a balanced diet . This London study challenges food industry claims, proving that minimally processed foods are far more effective in helping you lose weight.

CLINICAL TRIAL'S SURPRISING FINDINGS A clinical trial led by a London university was the first to test the difference between ultra-processed foods (e.g., granola bars or ready-made lasagna) and minimally processed foods (e.g., homemade spaghetti bolognese or overnight oats) in a real-world setting. Fifty-five participants followed the government's healthy eating guidelines for eight weeks. The results were clear: Those on a minimally processed diet lost an average of 2% of their weight, while those consuming ultra-processed foods lost only 1%.

The study's lead author emphasizes that this difference is remarkable, even in just eight weeks: "A 2% loss may sound modest, but it was achieved without calorie restriction." If these results are extended over a year, experts predict weight loss of up to 13% in men and 9% in women with minimally processed foods. These figures remain at 4% and 5%, respectively, with ultra-processed foods.

THE FOOD INDUSTRY AND HEALTH DEBATE The food industry argues that the health impact of ultra-processed foods is related to their nutrient content (fat, salt, sugar), not the level of processing. However, this study shows that even if calories, protein, carbohydrates, and fiber intake meet national dietary guidelines, the level of processing is a determining factor in weight loss. Given that over 50% of foods consumed in the UK are ultra-processed, these findings are alarming.

One researcher noted that the study highlights the need to focus on environmental factors rather than individual efforts in combating obesity . The easy availability and prevalence of ultra-processed foods are overshadowing efforts to maintain healthy eating.

WHAT NEEDS TO BE DONE FOR A HEALTHY FUTURE? The research highlights the need for individuals and governments to re-evaluate their food choices. Fresh meals prepared at home are more effective for both weight loss and overall health. Recommendations include imposing taxes on processed foods, subsidizing healthier alternatives, and making food labeling more transparent. Reducing food waste and increasing access to local, fresh produce are also critical.

Odatv.com