Are Ultra-Processed Foods a Silent Killer?

Frozen meals and fast foods have become popular meal options around the world. But overconsumption of these highly processed foods can pose serious health risks.

By Donna Sarkar
Jul 9, 2021 7:00 PM
unhealthy foods
(Credit: beats1/Shutterstock)

Newsletter

Sign up for our email newsletter for the latest science news
 

Ask any nutritionist and they'll tell you that our health is a reflection of the lifestyle we lead and what we put on our plates. The food we eat not only satisfies our hunger. It also fuels our bodies with energy to carry on. In today’s fast-paced life, there's limited time to make elaborate home-cooked meals. It's no wonder that 80 percent of Americans' total calorie consumption is thought to come from store-bought foods and beverages. Many of these food items are considered ultra-processed, causing a growing rate of concern for human health among scientists.

Breaking Down Ultra-Processed Foods

You may be wondering what exactly ultra-processed foods are. The concept of processing refers to changing food from its natural state, according to Harvard Health Publishing. Methods of accomplishing this include canning, smoking, pasteurizing and drying. Ultra-processed foods take processing one step further by adding multiple ingredients such as sugar, preservatives and artificial flavors and colors. Commercially prepared cookies, chips and sodas are just a few of many examples of foods that fall into the highly processed category.

0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Recommendations From Our Store
Shop Now
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2024 Kalmbach Media Co.