7 Foods that are Bad for Your Intestinal Health

· May 19, 2017
Did you know high-fat foods increase stomach acid and can irritate your intestine and cause acid reflux? Over time, this can lead to metabolic disorders. Learn which foods you should avoid in this article!

Your intestines play a very important role in your health. After all, they help your body absorb nutrients and remove waste. 

Did you know that they also host healthy bacteria?

Millions of bacteria live in your intestines. They’re actually necessary for good digestion, because they’re in charge of decomposing certain substances that your body can’t digest by itself.

They also help produce certain essential vitamins. As if that weren’t enough, they give your body energy and strengthen your immune system.

The problem is that sometimes bad eating habits can keep your intestines from doing their job well and cause symptoms and illnesses that can diminish your quality of life.

The most concerning thing of all is that many people don’t know which foods are harmful and why eating them can lead to these negative effects.

That’s why we’re taking this opportunity to reveal the 7 most harmful foods for your intestines and why you should reduce their consumption as much as possible.

Find out what they are!

1. Grains high in gluten

While the fiber in some whole grains can improve intestinal function, the gluten in refined grains can cause problems.

This protein is not digested or metabolized correctly, leading to allergies and adverse reactions.

Eating too much of it increases inflammation levels. If left uncontrolled, it can trigger autoimmune illnesses such as:

  • Diabetes
  • Arthritis
  • Alzheimer’s
  • Lupus
  • Fibromyalgia
  • Multiple sclerosis
  • Crohn’s disease

Want to learn more? Is There a Connection between Gluten and Fibromyalgia?

2. Red meat

Regularly eating red meat not only increases your risk of gout but also can affect your body tissues, increasing inflammation.

This kind of food is harder to digest in comparison with lean meats. Since it slows down digestion, it can also lead to digestive symptoms like:

  • Abdominal inflammation
  • Gas

In addition, red meat changes the pH of your intestines, which lowers levels of friendly bacteria and thus increases your risk of infection.

3. Fatty, fried food


Fried and high-fat foods are quite addictive and can cause metabolic disorders and weight problems in the long-term.

In the short-term, they irritate your intestine and increase acid levels in your stomach. They can cause problems like acid reflux, too.

People with irritable bowel syndrome, gastritis, and other digestive system disorders should avoid fried and high-fat foods.

4. Dairy

While dairy products can provide nutrients that your body needs, people who are lactose intolerant should avoid their consumption.

They’re tasty and are found in many dishes that you probably eat all the time, but it has been proven that they are responsible for many intestinal issues.

The fat, lactose, and proteins in dairy products directly affect intestinal health. They alter the micro-biome and make it harder to remove waste.

They are also related to inflammation and common problems like constipation and diarrhea.

5. Spicy foods

Hot peppers add a special touch to your food and even contain powerful antioxidants that protect your body from oxidative damage.

The problem is that eating them can cause serious inflammation in the lining of your stomach and intestines, especially for people who already have a digestive issue.

As a result, you’ll experience more acid reflux, heartburn, and gastritis.

6. Coffee and soda

Coffee and soda are associated with an increased incidence of acid reflux and intestinal inflammation.

These beverages relax the esophageal sphincter, which makes it easier for stomach acid to come up.

The high amounts of sugar and additives also interfere with intestinal health, sometimes producing diarrhea and serious abdominal pain.

Check out this article: Discover: 6 Habits that Cause Abdominal Inflammation

7. Canned and processed food

Supermarkets are overrun with a wide variety of canned and processed foods prepared in a way that takes away from their nutritional quality.

Many people see them as a good, quick option, since they do tend to taste good and are easy to make.

However, what the industry doesn’t want people to know is that they are very low in essential nutrients. Instead, they’re full of additives that affect your intestines as well as the rest of your body.

Consuming additives is associated with the risk of developing metabolic illnesses, irritable bowel syndrome, and several types of cancer.

Do you eat any of the above foods? If so, make an effort to reduce their consumption as much as possible to keep your intestine healthy.

Instead, eat more organic foods, especially fruits, vegetables, and whole grains.