The Strength Log Ultra-Processed vs Unprocessed Foods – Looking past the Macros
Oct 20, 2025
They examine a controlled trial comparing ultra-processed and unprocessed diets, including calorie and macronutrient setups. Discussions cover plastics and phthalates from packaging and possible hormonal and sperm impacts. They highlight unexpected findings like lithium and mood differences. Practical food examples and broader implications beyond calories are also described.
AI Snips
Chapters
Transcript
Episode notes
Philip's Morning Red Bull Confession
- Philip admits to drinking Red Bull regularly and sometimes drinking sugared flavors.
- He contrasts that with usually choosing sugar-free and skipping breakfast until lunch.
Study Compared Delivered Diets Under Controlled Intake
- The study tested mostly-unprocessed versus mostly-ultra-processed diets while controlling calories and adding a small surplus arm.
- Researchers delivered all meals and tracked intake, leftovers, and diaries to ensure adherence.
Food Quality Outweighed Small Calorie Differences
- Diet type produced larger effects over three weeks than a ~300 kcal daily surplus did.
- Unprocessed diet reduced weight, blood pressure and improved cholesterol compared with ultra-processed diet.