Foods that could cause you to gain weight in you stomach | Worst foods for your stomach

Looking at some Foods that could cause you to gain weight in you stomach. Most of the foods that you may think are healthy for you might actually be causing you to gain weight. Carb-dense foods trigger inflammation in your guts and things like processed meats are not only bad for your stomach but are linked to heart disease and stroke.

Foods that could cause you to gain weight in you stomach | Worst foods for your stomach
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Carb-dense foods

Carb-dense foods can alter the balance of our gut flora, triggering inflammation. Foods are considered carb-dense if they have a high ratio of carb grams relative to their weight. A small potato, which many consider a bad carb, weighs 170 grams, but it’s mostly water; only about 23 percent of it is carbohydrate. A plain rice cake, by contrast, weighs only nine grams, but almost 80 percent of it is carbohydrate!

Found in: Bagels, bread (including whole-grain breads), crackers, pasta, cereals, white rice, pretzels. Some carbs are bad for your belly, but make sure that you never cut important carbs from your diet.

Frozen Coffee Drinks

Coffee by itself isn’t bad for your waistline, but if you’re frequently sipping on frozen coffee drinks, then you’ve just met your problem. While looking at Foods that could cause you to gain weight in you stomach, we have to consider the fact that most of the time, these high-calorie drinks are packed with sugar and dairy. Plus, a study published in Public Health in 2017, found that nearly 70% of coffee drinkers had their cup of Joe with caloric add-ins including sugar and creamers.

Unhealthy fats

Three types of dietary fat are linked to inflammation and thus contribute to excess belly fat: trans fats, saturated fats, and omega-6 fats.

Found in: Packaged foods (trans fats), processed and high-fat cuts of meat, full-fat dairy, some candy (saturated fat), corn oil, grape-seed oil, soybean oil, safflower oil, sunflower oil (omega-6 fats). Watch out for silent signs that you’re eating too much bad fat.

Processed meat

While we go through these Foods that could cause you to gain weight in you stomach, we must note that processed meats are very high in calories and saturated fats. It’s not only bad for your stomach, but it can also lead to heart disease and stroke. “Processed meats are very difficult for many people to digest. They can sit in the intestines for longer because they are difficult to break down,” says Julie Rothenberg, MS, RD, LDN. They don’t contain any fiber so they aren’t good for digestion.

Found in: Cold cuts, hot dogs, ground meats.

Fried foods – Foods that could cause you to gain weight in you stomach

Fried food tends to overwhelm the stomach, resulting in acid reflux and heartburn. Rothenberg says that fried foods sit in your stomach similar to processed foods. It takes the body much longer to digest fried foods due to their high fat content. These are surprisingly unhealthy foods that you should be avoiding.

Milk and high-lactose dairy foods

A key component to keeping your tummy happy is the avoidance of FODMAPs, or rapidly fermentable carbohydrates that can aggravate your gut. Some people aren’t sensitive to any FODMAPs, some experience symptoms after eating only certain ones, and other people develop gradually worsening effects with each exposure. Lactose, found in all animal milks, is the best known FODMAP.

Lactose is broken down in the small intestine by an enzyme called lactase. Our bodies produce less lactase as we get older (since its main purpose is to help babies digest breast milk), which means dairy foods that contain lactose can torment our tummies over time even if they didn’t before.

Found in: Milk, regular (non-Greek) yogurt, soft cheeses, dairy-based desserts.

Excess fructose (in apples, honey, asparagus)

Foods with a lot of fructose (another FODMAP) compared with glucose can contribute to gas, bloating, and diarrhea. A 2008 study in the Journal of Clinical Gastroenterology found that patients with IBS who followed a non-fructose diet had fewer symptoms.

Found in: Certain fruits (apples, mangoes, watermelons), certain vegetables (asparagus, sugar snap peas), sweeteners (high-fructose corn syrup, agave nectar, honey).

Rib-Eye Steak

Wait—don’t toss your steak knife at us just yet! Studies show that eating the right cuts of steak can actually help whittle your middle. But rib-eye, along with T-bone and New York Strip, is one of the three fattiest cuts. Researchers of one study found that consuming a diet rich in fatty, fresh red meat is positively associated with abdominal obesity and larger waist circumference.

Garlic, onions, and high-fiber cousins

The body’s inability to digest a kind of fiber called fructan, in these foods can cause flatulence. This fiber (another FODMAP) seems to cause more symptoms than some other kinds, but that may simply be because we eat so much of it.

Found in: Grains (barley, wheat), vegetables (artichokes, onions, garlic), legumes (black beans, kidney beans, soybeans), additives (inulin).


Let’s start by making it clear that not all chocolate is bad. In fact, dark chocolate is swimming in health benefits, and according to a study published in Heart, eating up to 3.5 ounces of chocolate a day can help lower your risk of heart disease. Plus, it can help reduce belly fat! But it’s milk chocolate that is the problem. When considering Foods that could cause you to gain weight in you stomach, it is important to note that these milk chocolate bars are loaded up with sugar and are typically packing a ton of calories. An American Journal of Clinical Nutrition study found that the food that was associated with the most weight gain was chocolate bars. Just be sure to stay away from those milk chocolate bars!

Beans and nuts – Foods that could cause you to gain weight in you stomach

We lack the enzyme to break down a FODMAP in these foods, so our gut bacteria must digest them, which produces gas.

Found in: Most beans and some nuts (cashews, pistachios).

Natural and artificial sweeteners

Sugar alcohols, low-carb sweeteners naturally found in some foods and added to others, are another FODMAP. They don’t easily pass through our cell walls, so gut bacteria digest them, which can cause gas and bloating.

Found in: Some fruits (apples, blackberries, nectarines, peaches, pears, plums), vegetables (cauliflower, mushrooms, snow peas), artificial sweeteners (isomalt, mannitol, polydextrose), sugar-free foods.

Fat-free foods

While considering Foods that could cause you to gain weight in you stomach, many people think that by choosing the fat-free option makes it healthier. But in reality, fat-free foods are very bad for your stomach. “Fat-free foods contain a lot of artificial preservatives and chemicals. This confuses your brain,” says Hillary Lewis, Founder & CEO of Lumi. “Your body isn’t made to digest artificial ingredients. This buildup of bad ingredients leads to bloating and fatigue. Stick with 100% real ingredients.”

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