Low FODMAP Diet: Everything you Need to Know 

If you've been noticing that your digestion isn't at its best lately - bloating, discomfort, changes in bowel rhythm - you may have heard of the low FODMAP diet. But what does it really mean? 

Far from being a weight-loss diet, it's a nutritional approach designed to reduce certain types of carbohydrates that often cause digestive discomfort, especially in people with irritable bowel syndrome (IBS), small intestinal bacterial overgrowth (SIBO) or fructose or lactose intolerance.

At Frusano, we take you through this step-by-step approach to help you discover how you can feel better without giving up taste or the pleasure of eating well.

 

What Does "FODMAP" Mean in the Low FODMAP Diet?

"FODMAP" may sound like a very technical term, but it is directly related to what many people experience on a daily basis. It is a group of fermentable carbohydrates - present in many common foods - that, when not well absorbed in the small intestine, pass into the large intestine, where they are broken down by bacteria. This fermentation can cause gas, bloating or diarrhoea, among other symptoms.

Thus, FODMAP is an acronym that encompasses:

• Fermentable,
• Oligosaccharides, multiple sugars such as those found in garlic or legumes.
• Disaccharides, or double sugars, mainly lactose, present in milk and its derivatives.
• Monosaccharides, such as fructose in fruits or sweetened products.
• Polyols, sugar alcohols such as sorbitol, widely used in light or sugar-free products.

Reducing these components helps ease the digestive burden and can improve how you feel after meals.

Low FODMAP Diet and Irritable Bowel Syndrome (IBS)

The low FODMAP diet was developed by researchers Dr. Peter Gibson and Dr. Sue Shepherd, with the aim of relieving the symptoms of irritable bowel syndrome. This disorder affects millions of people and can manifest with abdominal pain, gas, changes in bowel rhythm and other persistent symptoms. By limiting FODMAPs, many people experience substantial improvements in their gastrointestinal well-being. While the approach was designed for IBS, it also offers benefits to those experiencing multiple food intolerances or inflammatory bowel conditions.

Benefits of a Low FODMAP Diet

Beyond reducing digestive symptoms and providing relief, the low FODMAP diet can change how you feel in your day-to-day life. Many people notice notice noticeable improvements in their energy, mood and general well-being when they eliminate foods that cause them discomfort.

There is also an emotional impact: feeling better inside helps reduce the anxiety and stress that often accompany bowel difficulties. Eating becomes a more predictable and less uncomfortable experience.

In short, this diet helps reduce physical symptoms and improves your relationship with food.

What to Consider Before Switching to a Low FODMAP Diet?

Changing your diet may seem complicated at first, but with good information and support, the process is much more manageable. Before you start, it is important to have a health professional rule out other causes of your symptoms and guide you through the process.

The low FODMAP diet is not for you to do on your own without guidance. It is very specific and, if applied well, can make a big difference. Also, remember that it's not about eliminating foods forever, but about learning which foods work best for you.

Permitted and Prohibited Foods on a Low FODMAP Diet

If you are just starting out on a low FODMAP diet, this table can help you identify which foods are high or low in FODMAPs. Please note that tolerance may vary from person to person, so this guide is a general starting point:

Food group	High FODMAP foods	Low FODMAP foods
Vegetables	Artichoke, asparagus, cauliflower, garlic, peas, mushrooms, onion, snow peas.	Aubergine, green beans, pak choy, green pepper, carrot, cucumber, lettuce, potato, courgette.
Fruits	Apples, apple juice, cherries, dried fruit, mango, nectarines, peaches, pears, plums, watermelon, watermelon	Melon, kiwi (green), tangerine, orange, pineapple
Milk & Alternatives	Cow's milk, pudding, condensed milk, ice cream, soy milk (made from whole soybeans), sweetened condensed milk, yoghurt	Almond milk, brie/camembert cheese, sheep's cheese, hard cheese, lactose-free milk, soya milk (made with soya protein)
Sources of protein	Most legumes, some marinated meats/poultry/seafood, some processed meats.	Eggs, firm tofu, cooked meat/poultry/seafood, tempeh.
Bread & Muesli	Wheat, rye or barley-based breads, breakfast cereals, crackers and snack products.	Cornflakes, oat flakes, quinoa flakes, quinoa/rice/corn noodles, rice wafers (plain), spelt sourdough bread, wheat/rice/barley-free breads.
Sugar, Sweeteners and Confectionery	High fructose corn syrup, honey, sugar-free confectionery	Dark chocolate, maple syrup, rice malt syrup
Nuts & Seeds	Cashew nuts, pistachios	Macadamia, peanuts, pumpkin seeds/peanuts, walnuts

It is very important to know the nutritional values and FODMAP content of each food group. In addition to the FODMAP tables and lists, there is also the paid application"Monash University FODMAP diet", which makes it easier when shopping for food which makes shopping easier. With it, you can quickly and easily find out which foods are tolerated and which are not. This way, you can make sure that you only eat low FODMAP foods.

Looking for Foods for your Low FODMAP Diet?

Looking for products that are compatible with your low FODMAP diet? At Frusano, we have options for you: fructose-free, lactose-free and uncomplicated.

View low FODMAP products

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