Hello and Assalam-o-Alaikum!
I hope you are doing well. Today I want to talk about your food — the packets, the fizzy drinks, the instant noodles, the biscuits. You have probably heard scary headlines saying “processed food causes cancer.” Well, a huge new study just came out, and its answer might surprise you. Let me explain it in very simple words.
What Happened? The Short Version
Scientists from America’s National Cancer Institute (NCI) studied more than 461,000 adults for almost 19 years to check whether ultra-processed foods cause colorectal cancer (cancer of the large intestine). Their surprising finding, published on October 15, 2026 in the medical journal PLOS Medicine: overall, ultra-processed foods were NOT linked to higher colorectal cancer risk. But — and this is important — the type of processed food mattered a lot. Healthline, Medical Xpress, and India TV News all covered this study. For more health stories, visit our Health and Latest sections.
First, What Are “Ultra-Processed” Foods?
Very simple: these are foods made in factories with many ingredients you would never use at home — like soft drinks, chips, instant noodles, packaged biscuits, sausages, and frozen pizzas. In America, more than half of what adults eat is ultra-processed. In Pakistan, the number is lower, but it is growing fast — especially in cities, where packets and fizzy drinks are everywhere.
How Big Was This Study?
This was not a small experiment. The researchers followed 461,682 men and women (aged 50 to 71) who joined the study in 1995-96. They recorded what these people ate, then watched their health until 2018 — a median of 18.8 years. During that time, 10,075 people developed colorectal cancer.
The result: people who ate the MOST ultra-processed food did not get colorectal cancer more often than people who ate the LEAST. The scientists’ number (called a “hazard ratio”) was 0.97 — basically meaning no difference.
But Wait — The Details Matter!
Here is where it gets interesting, so read carefully. When the scientists looked at types of processed food separately:
These were linked to LOWER cancer risk: whole-grain products, fibre-rich foods, dairy products (like milk and yoghurt), and calcium — even when they came from processed sources.
These were linked to HIGHER cancer risk: processed meats — like sausages, salami, and packaged kebabs.
One more finding: replacing just 10% of processed food with simple, natural food (like fresh fruit, vegetables, or daal) was linked to 2% lower cancer risk. Small changes, real difference!
What Does “No Link Found” NOT Mean?
This is very important, and I want to be honest with you. This study does NOT mean processed food is healthy or safe. Here is why:
1. Other studies have linked ultra-processed foods to heart disease, diabetes, and obesity — this study only looked at one type of cancer.
2. The people studied were mostly older white Americans — the results may not apply the same way to young Pakistanis.
3. What they ate was measured only once, in the 1990s — eating habits change.
4. Processed meat still showed higher risk — that part is clear.
So the smart message is: not all processed foods are equal. A packet of whole-grain biscuits is very different from a packet of sausages!
What Should Pakistani Families Do?
Simple, practical advice — no fear, no panic:
1. Eat more natural foods: fresh fruit, vegetables, daal, roti, milk, yoghurt. These are our traditional strengths!
2. Cut down processed meat: fewer sausages, salami, and packaged kebabs.
3. Read labels: if a packet has 20 ingredients you cannot pronounce, eat less of it.
4. Small swaps help: even replacing a little packaged food with fresh food made a measurable difference in the study.
5. Talk to your doctor: if you have a family history of bowel cancer, ask about screening. This article is information, not medical advice.
My Honest Take
The good side: This is good science — a huge, careful study that gives us a more honest picture instead of scary headlines. It tells us to think, not panic.
The careful side: One study never tells the whole story. Ultra-processed foods are still linked to many other diseases. And our Pakistani diet is changing fast toward more packets and drinks — that trend worries me.
What I will watch: more studies on young people and South Asian diets, which we desperately need. Here at Pak Unfiltered, I will always explain health news honestly — what a study found, and what it did NOT find.
How much packaged food does your family eat in a week? Tell me honestly! And if you want me to explain any health story in simple words, reach out through our Contact Us page.
Take care, and eat fresh! — Maryam
