{"id":62039,"date":"2025-08-11T18:12:09","date_gmt":"2025-08-11T18:12:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/62039\/"},"modified":"2025-08-11T18:12:09","modified_gmt":"2025-08-11T18:12:09","slug":"minimally-processed-vs-ultra-processed-foods-whats-the-difference","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/62039\/","title":{"rendered":"Minimally-processed vs. ultra-processed foods: What’s the difference?"},"content":{"rendered":"

As U.S. health officials race to address Americans\u2019 consumption of ultra-processed foods<\/a> (UPFs), a new study further reveals their potential implications for health.<\/p>\n

Diets that center<\/a> minimally-processed foods offer more significant benefits for weight loss than diets that primarily consist of ultra-processed foods, a randomized crossover trial published in Nature Medicine<\/a> concluded. But what exactly makes a processed food, ultra-processed?<\/p>\n

When it comes to processed foods, where you might start running into trouble is if you\u2019re consistently eating foods that have been processed for the sake of enhancing their palatability, rather than nutritional content, experts say.<\/p>\n

What exactly are processed foods?<\/p>\n

Simply put, these are foods that have been altered in some capacity, says Dr. Amar Dave<\/a>, a lifestyle medicine specialist with MedStar Health. It\u2019s as simple as heating, freezing<\/a> or dehydrating a food<\/a>. \u201cThose are all changes that would constitute something being processed,\u201d he says.<\/p>\n

But is there reason to stay wary of all processed foods? \u201cIt really depends a lot more (on the) type and the degree of processing,\u201d says Dena Champion<\/a>, a lead dietitian at The James Cancer Hospital and Solove Research Institute at Ohio State University Wexner Medical Center.<\/p>\n

\u201cProcessing makes our food safer (and) more accessible,\u201d adds Champion. Take fortified milk<\/a>, for example, where nutrients like vitamin D<\/a> and calcium can be added during processing to increase the milk\u2019s nutrient profile. Really, the issue with processing begins \u201cwhen we take away desirable nutrients, or add undesirable ones that could be harmful to us,\u201d says Dave.<\/p>\n

Researchers often define the different types of foods through the lens of the NOVA classification system<\/a>, which consists of four categories: unprocessed or minimally processed foods, processed culinary ingredients, processed foods and ultra-processed foods. In research, the central benefit to the NOVA framework is that it allows experts to compare the results of cross studies, says Casey Rebholz<\/a>, an associate professor at the Johns Hopkins Bloomberg School of Public Health.<\/p>\n

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What\u2019s the difference between minimally-processed and ultra-processed foods?<\/p>\n

Under the NOVA classification system, once a food is altered from its natural, edible form \u2013 whether by removing an inedible part of a vegetable, or freezing or dehydrating a piece of fruit<\/a> \u2013 it\u2019s considered minimally-processed, says Dave. This could look like a pack of triple-washed spinach<\/a>, or a bag of frozen fruit (both of which offer significant benefits for health, and have minimal or no change to their nutrient content). \u201cSo, when health professionals are talking about limiting your consumption of processed foods, (minimally-processed foods) are not the type of foods they’re talking about,\u201d says Champion.<\/p>\n

Ultra-processed foods rest on the other side of the spectrum. It’s a more extensive \u201cdegree of processing of foods, in which the products really don’t resemble the original food that was grown,\u201d says Rebholz. Foods are considered to be ultra-processed when they\u2019re processed through industrial methods, or contain a variety of additives (including artificial colors<\/a>, flavorings, emulsifiers and preservatives), says Dave. Pastries, cookies, sugary drinks, cakes and pre-prepared meals are among a few common examples.<\/p>\n

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Should I limit my intake of ultra-processed foods?<\/p>\n

Generally speaking, ultra-processed foods are going to be higher in salt, fat and added sugar<\/a>, says Champion. This trifecta of ingredients makes ultra-processed foods extremely palatable, and therefore, easy to eat a lot of.<\/p>\n

When our diet is high in ultra-processed foods, we\u2019re often not consuming enough fruits, vegetables, whole grains, fiber<\/a>, lean protein and essential vitamins and minerals, explains Champion. \u201cYou also end up overconsuming calories, which can lead to weight gain,\u201d she says.<\/p>\n

While more clinical trials need to be conducted on the long-term implications of eating ultra-processed foods, there are clear links between certain ingredients commonly found in ultraprocessed foods, and negative health outcomes. \u201cWhen you’re adding sugar, sweeteners, preservatives and saturated fats (to food), you are now increasing your risk of long-term chronic disease \u2013 specifically, diabetes<\/a>, cancers, high cholesterol and heart disease<\/a>,\u201d says Dave.<\/p>\n

Many Americans still get the majority of their daily calories from eating ultra-processed foods, according to newly published data by the Centers for Disease Control and Prevention<\/a>. For this reason, understanding the difference between minimally-processed and ultra-processed foods is paramount, underscores Dave.<\/p>\n

Remember, eating \u201can ultra-processed food here and there is unlikely to really cause a problem in your health,\u201d says Champion. What\u2019s most important to consider is your dietary pattern as a whole, and prioritize filling your diet with whole and minimally-processed foods, Champion recommends.<\/p>\n

This article originally appeared on USA TODAY: What are processed foods? Experts break down their impact on health<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"As U.S. health officials race to address Americans\u2019 consumption of ultra-processed foods (UPFs), a new study further reveals…\n","protected":false},"author":2,"featured_media":62040,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[40261,49,48,13003,84,395,40260],"class_list":["post-62039","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nutrition","tag-amar-dave","tag-ca","tag-canada","tag-champion","tag-health","tag-nutrition","tag-processed-food"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/62039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=62039"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/62039\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/62040"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=62039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=62039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=62039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}