Your blood and urine can reveal how much junk food you really eat: Study |
Ultra-processed foods (UPFs) have become a large share of the modern diet, especially in the United States, where they make up more than half of the daily calorie intake. These ready-to-eat or ready-to-heat products comprise packaged snacks, sugary drinks, instant meals, and a great number of fast foods. Usually, they are made by industrial methods…