Gut microbiota shifts may explain a possible connection between obesity and IBS and have been reported in both obesity and IBS. Small intestinal bacterial overgrowth (SIBO) may be a potential mechanism whereby IBS symptoms manifest in obese persons.
People with IBS may gain weight as a result of eating easily digestible but high calorie foods or avoiding or limiting exercise due to physical discomfort or psychological unease. Alternatively, people with IBS may lose weight as a result of eliminating certain foods from their diet or developing anxiety around food.
Summary. Some people with IBS have difficulty losing weight because they have a hard time finding foods that promote weight loss and won't aggravate IBS symptoms. Incorporating low-FODMAP produce, protein, healthy fats, and enough water can satisfy hunger and be kind to your system.
Irritable Bowel Syndrome (IBS)
And like constipation (a symptom of IBS), it can cause bloat and chronic inflammation, which, once again, could lead to weight gain.
IBS can result in weight loss or gain in certain individuals. Some people may experience significant abdominal cramping and pain that may cause them to eat fewer calories than they normally would. Others may stick to certain foods that contain more calories than needed.
Weight loss for people with IBS is very possible. We recommend implementing methods such as choosing protein over carbs, trying low-FODMAP foods, drinking plenty of water, avoiding junk food, and increasing physical activity in your everyday routine to successfully manage and even lose weight.
It might be as simple as eating too much too fast, or you could have a food intolerance or other condition that causes gas and digestive contents to build up. Your menstrual cycle is another common cause of temporary bloating. Sometimes a bloated stomach can indicate a more serious medical condition.
Grains: Quinoa, white rice, corn flour, oats, gluten-free pasta. Protein: Lean meat and tofu, including beef, pork, chicken, fish, and eggs. Fruits: Strawberries, bananas, citrus fruits, blueberries. Vegetables: Carrots, cucumbers, lettuce, olives, potatoes, and turnips.
A healthy diet
Plenty of starchy carbohydrates. Examples include bread, rice, cereals, pasta, potatoes, chapattis and plantain. Some milk and dairy products (2-3 portions per day). If you are lactose intolerant include dairy alternatives such as soya, rice or oat milk and yoghurts that are enriched with calcium.
Eat smaller meals more frequently
Many people with IBS tend to have better luck eating four to six smaller meals a day, compared to the standard three large meals. That's because filling your stomach in one sitting can make digestion more challenging.
Irritable bowel syndrome (IBS) is a symptom-based disorder of gut-brain interactions generating abdominal pain. It is also associated with a vulnerability to develop extraintestinal symptoms, with fatigue often reported as one of the most disturbing.
Ulcerative colitis (UC) is a type of inflammatory bowel disease that causes symptoms such as diarrhea, abdominal cramping, and bloody stools. Although weight loss is a common symptom of UC, the condition can sometimes cause a person to gain weight.
IBS and Weight Loss
Weight loss is not a symptom of IBS. 1 However, if you're restricting what you eat to avoid symptom flareups, you can lose weight. Limiting your food intake can deprive your body of essential vitamins and minerals, so it's important to maintain a healthy diet even if you have IBS.
“The low FODMAP diet isn't meant for weight loss, but you can lose weight on it because it eliminates so many foods. For someone at an already too low weight, losing more can be dangerous.”
Endo belly is the colloquial term for abdominal distension caused by endometriosis. Unlike the short-term bloating that sometimes accompanies your period, endo belly is much more severe, triggering physical, mental, and emotional symptoms.
Belly bloat is usually temporary, and it causes a person to feel uncomfortable and extremely full for longer. The most common causes for bloating include high-fiber foods like beans, dairy products, overeating, consuming too much salt, swallowing air, and chewing gum.
If you eat too much and exercise too little, you're likely to carry excess weight — including belly fat. Also, your muscle mass might diminish slightly with age, while fat increases.
Certain grains: Gluten-free oatmeal and brown rice are usually well-received by people with IBS and provide soluble fiber, which helps regulate bowel movements. Low-fat yogurt: Some people with IBS have worse symptoms after eating dairy foods.
An IBS flare-up can be frustrating and may cause a range of digestive symptoms. If you're experiencing a flare, there are several at-home remedies you can try, such as gut-directed hypnotherapy, removing high-FODMAP foods from your diet, heat therapy, avoiding caffeine, exercising, and reducing stress.