Ultra-processed foods are foods that have undergone significant industrial processing and contain many added ingredients, such as preservatives, flavorings, colorings, and other additives. These foods are often designed to be convenient, shelf-stable, and highly palatable.

What are ultra-processed foods made of? Ultra-processed foods are typically made from a combination of the following ingredients:
- Refined starches (e.g., white flour, corn starch)
- Refined oils (e.g., vegetable oils, hydrogenated oils)
- Added sugars (e.g., high-fructose corn syrup, sucrose, glucose syrup)
- Salt
- Artificial flavors and colors
- Preservatives and other additives
Why should you care? – Recent Research Studies:
- A study published in the BMJ in 2019 found that higher consumption of ultra-processed foods was associated with an increased risk of cardiovascular disease, coronary heart disease, and cerebrovascular disorders.
- A 2022 study in the American Journal of Preventive Medicine found that higher consumption of ultra-processed foods was linked to an increased risk of developing inflammatory bowel disease (IBD), such as Crohn’s disease and ulcerative colitis.
- A study published in JAMA Pediatrics in 2021 found that children and adolescents who consumed more ultra-processed foods had higher levels of childhood obesity, higher blood pressure, and higher cholesterol levels.
- A 2022 study in the journal Nutrients found that higher consumption of ultra-processed foods was associated with an increased risk of developing type 2 diabetes.
Worst kinds of ultra-processed foods:
- Processed meats (e.g., hot dogs, sausages, deli meats)
- Sweetened beverages (e.g., sodas, energy drinks, fruit drinks)
- Packaged snack foods (e.g., chips, crackers, cookies)
- Frozen or shelf-stable ready-to-eat meals and dishes
- Candies, chocolates, and other confectioneries
- Processed breads and bakery products containing added sugars and preservatives
These foods are often high in added sugars, sodium, unhealthy fats, and contain numerous additives and preservatives.
Better alternatives:
- Minimally processed foods like fresh fruits, vegetables, whole grains, and lean proteins
- Unsweetened dairy products (e.g., plain yogurt, milk)
- Nuts and seeds
- Homemade meals and snacks using whole, unprocessed ingredients
- If consuming ultra-processed foods, choose options with fewer added sugars, sodium, and unhealthy fats, and fewer additives and preservatives.
Short-term effects of consuming ultra-processed foods:
- Rapid spikes and drops in blood sugar levels
- Increased hunger and overeating due to high palatability and lack of satiety
- Potential digestive issues due to lack of fiber and high fat/salt content
Long-term effects of consuming ultra-processed foods:
- Increased risk of obesity, type 2 diabetes, and metabolic disorders
- Higher rates of cardiovascular disease and certain types of cancer
- Nutrient deficiencies due to lack of essential vitamins, minerals, and fiber
- Potential negative impact on gut health and microbiome
Effects on growing kids:
- Childhood obesity and related health issues
- Increased risk of developing chronic diseases later in life
- Potential impact on growth, development, and cognitive function
- Establishing unhealthy eating habits that can persist into adulthood
How should ultra-processed foods be consumed? While it’s best to limit the consumption of ultra-processed foods as much as possible, especially for growing children, they can be consumed in moderation as part of an overall balanced diet. Here are some recommendations:
- Read nutrition labels carefully and choose options with fewer additives and preservatives.
- Prioritize whole, minimally processed foods like fruits, vegetables, whole grains, and lean proteins.
- Treat ultra-processed foods as occasional treats or indulgences, not staple foods.
- Encourage children to develop a taste for nutritious, whole foods from an early age.
- Involve children in meal planning and preparation to educate them about healthy food choices.
- Model healthy eating habits and behaviors as parents and caregivers.
The views expressed in this article should not be considered as a substitute for a physician’s advice. Always make sure to seek a doctor or a professional’s advice before proceeding with the home treatment plan.