Fresh fish (Cod, Haddock and/or Plaice; Salmon, Trout and/or Tuna) is without doubt among the foods good for IBS in most cases, as is canned tuna. So-called 'safe' herbs to flavour your dishes with include: Basil, Chili and Coriander. Ginger, Lemongrass and Marjoram.
First up, tuna. Since tuna is a protein, it doesn't have any FODMAPs. That means you can eat as much as you'd like without adding to your FODMAP load.
Lunch and Dinner Foods
You can also add certain carbohydrates to bind watery stools. Safe food options include: Canned tuna packed in water, not oil. A small portion of lean chicken, turkey, or pork.
Mayonnaise (Low or Regular Fat)
Commercially prepared mayonnaise is low FODMAP. The main ingredients for mayonnaise are from egg yolks, lemon juice or vinegar, vegetable oil or olive oil and some times seasoning. Just check that your mayonnaise does not include onion or garlic powder.
One negative effect of eating canned tuna is an increase in your sodium, or salt, intake. Your body needs some sodium to help regulate your body's fluid balance, but excess sodium intake forces your body to retain water, leading to bloating and high blood pressure.
Tuna fish does not contain fiber or the tough, gristly portions found in some cuts of meat or poultry, but can prove more difficult than whole wheat, potatoes and oats for some individuals to digest. Tuna also leaves you feeling more "full" due to the satiety effects of protein.
Although butter does not contain enough lactose to be classed as high FODMAP, it may still trigger your IBS symptoms. 100g of butter contains 81g of fat, making it a high-fat product. Some people find that high fat foods can trigger their IBS symptoms (5, 6).
Fish such as sardines, salmon, and tuna are chock full of omega-3 fatty acids and considered to be anti-inflammatory.
Fish rich in omega-3 fatty acids can have an anti-inflammatory effect on the body, especially the digestive tract. Eating fish, like salmon and tuna, on a regular basis can help reduce inflammation caused by inflammatory bowel disease (IBD).
Cucumbers are a FODMAP-free food. Enjoy according to your appetite.
Rice is one of the safest foods to eat when someone has an IBS flare-up, diarrhoea or the stomach flu.
Avocados contain FODMAPs that can trigger IBS symptoms and may be high, moderate, or low in FODMAPs depending on how much you eat. In terms of portion sizes, 1/8 of an avocado is considered low-FODMAP and should be safe to eat if you have IBS. Some people may be able to tolerate more.
You can ease your IBS symptoms by eating a balanced diet that is low in FODMAPs and saturated fat. These include lean meats, eggs, fatty fish, leafy greens, nuts, seeds, and fruits that are lower in sugar. Fermented foods may also be good for the gut flora in you have IBS. National Institutes of Health.
While everyone's tolerance is different, most individuals with IBS are able to handle small amounts of low-lactose dairy products. This means that the best cheese for IBS is low lactose cheese.
Bone broth has anti-inflammatory properties and contains nutrients that may benefit people with IBS.
Insoluble fiber may make IBS symptoms worse.
Wheat bran. Nuts. Beans. Vegetables like cauliflower, green beans, and potatoes.
But why does canned tuna make you feel bloated? The reason, states Medical News Today, is because it causes water retention in the body, which makes you feel puffy and uncomfortable. So, next time you crack open a can of tuna, keep good old salt in mind.
Canned light tuna is in the “Best Choices” category and it is fine to eat 2 to 3 servings per week. We recommend that you eat a variety of fish.
There are two types of food poisoning you can get from eating fish. They are ciguatera poisoning and scombroid poisoning. Ciguatera poisoning symptoms include abdominal cramps, nausea, vomiting, and diarrhea. Symptoms can progress to headache, muscle aches, and itchy, tingly, or numbness of the skin.