It's Not Just Salt, Sugar, Fat: Study Finds Ultra-Processed Foods Drive Weight Gain


Olde Hornet

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View: https://www.npr.org/sections/thesalt/2019/05/16/723693839/its-not-just-salt-sugar-fat-study-finds-ultra-processed-foods-drive-weight-gain


And ultra-processed foods include more than just the obvious suspects, like chips, candy, packaged desserts and ready-to-eat meals. The category also includes foods that some consumers might find surprising, including Honey Nut Cheerios and other breakfast cereals, packaged white bread, jarred sauces, yogurt with added fruit, and frozen sausages and other reconstituted meat products. Popkin says ultra-processed foods usually contain a long list of ingredients, many of them made in labs. So, for example, instead of seeing "apples" listed on a food label, you might get additives that re-create the scent of that fruit. These are foods designed to be convenient and low cost and require little preparation.

The new research, which appears in the journal Cell Metabolism, was led by Kevin Hall, a senior scientist at the National Institute of Diabetes and Digestive and Kidney Diseases. Hall says he was surprised by his findings, because many people have suspected that it is the high salt, sugar and fat content in ultra-processed foods that drives people to gain weight. But "when you match the diets for all of those nutrients, something about the ultra-processed foods still drives this big effect on calorie intake," Hall says.
 

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