US EditionEating minimally processed meals doubles weight loss even when ultraprocessed foods are healthy, study finds
- A clinical trial conducted by University College London and published on August 4, 2025, showed that 55 adults on a diet featuring minimally processed foods lost double the amount of weight compared to those consuming diets high in ultra-processed foods.
- The trial addressed gaps in UK dietary recommendations, highlighting that ultra-processed foods provide over half of daily calories and dominate many diets.
- Participants followed each diet for eight weeks with a four-week break, losing 2.06% weight on the minimally processed diet and 1.05% on the ultra-processed diet.
- The minimally processed diet produced an estimated calorie deficit of about 290 kcal daily, reduced fat mass and cravings, while the ultra-processed diet had a 120 kcal deficit with no fat loss.
- Researchers concluded that improving access to healthier foods aligned with dietary guidelines is needed, since completely avoiding ultra-processed foods is unrealistic for most people.
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Eat More, Weigh Less. Why Whole Foods Are the Real Weight Loss Hack
A UCL-led study found that people eating minimally processed foods lost nearly twice the weight of those on ultra-processed diets, even when calories and nutrients were matched. Whole foods also led to greater fat loss and a bigger drop in daily calorie intake. Minimally Processed Diet Doubles Weight Loss A new clinical trial led by [...]
They are simply so practical, the frozen food or cereal bars. However, whether ready or homemade, this makes a big difference in many dishes - according to one study even in terms of weight loss. This also applies if the finished products are balanced from the nutritional values.
Success and failure in wrestling with obesity are often decided in front of the freezer compartment. Researchers are now impressively demonstrating this by using highly processed foods – and how to prevent cravings in a natural way.
This diet helped people lose twice as much weight, without eating less
People eating minimally processed foods lost twice as much weight as those on ultra-processed diets, even though both diets were nutritionally balanced and participants could eat freely. This real-world, long-term study revealed that food processing itself—not just nutrients—plays a significant role in shaping body weight and health outcomes.
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