🥬 Tofu
Tofu, also known as bean curd, is a versatile soy-based protein made by coagulating soy milk and pressing the resulting curds into blocks. For those following a low FODMAP diet, tofu is an excellent protein choice, as it's naturally low in FODMAPs and provides a gut-friendly alternative to many other protein sources. Tofu comes in various textures, from silken to extra firm, each suited to different cooking methods. Firm and extra firm tofu hold their shape well and are ideal for stir-frying, grilling, or baking. Silken tofu has a custard-like texture perfect for smoothies, desserts, and creamy sauces. Medium and soft tofu fall between these extremes, working well in soups and gentle cooking methods. From a FODMAP perspective, tofu is considered low FODMAP in standard serving sizes. The fermentation and processing involved in tofu production significantly reduces the oligosaccharide content found in whole soybeans, making it much easier to digest for those with IBS. Unlike edamame or whole soybeans, which contain higher levels of galacto-oligosaccharides (GOS), tofu's manufacturing process removes most of these problematic carbohydrates. Nutritionally, tofu is a powerhouse for gut health and overall wellness. It's an excellent source of complete protein, containing all nine essential amino acids, making it particularly valuable for vegetarians and vegans on a low FODMAP diet. Tofu is also rich in iron, calcium (especially when made with calcium sulfate), and magnesium—minerals that support digestive health and overall wellbeing. It contains isoflavones, plant compounds with antioxidant properties that may support gut barrier function. When cooking with tofu, pressing out excess moisture is key for firm varieties, as this helps achieve better texture and allows it to absorb marinades more effectively. Tofu readily takes on the flavors of whatever it's cooked with, making it incredibly versatile. For crispy results, coat pressed tofu cubes in cornstarch before pan-frying. Silken tofu can be blended into smoothies for added protein without altering the flavor profile significantly. Tofu is shelf-stable when unopened but should be stored in water in the refrigerator once opened, with the water changed daily. It typically lasts 3-5 days after opening. For meal prep enthusiasts, tofu can be marinated and cooked in advance, making it a convenient protein option for busy weeks on a low FODMAP diet.
Säker portion
170g (approximately 2/3 cup cubed) per serving
🔬 Vetenskaplig anmärkning
According to Monash University FODMAP research, tofu (firm) is low FODMAP at servings up to 170g. The processing method used to create tofu significantly reduces the oligosaccharide content present in whole soybeans. During tofu production, soy milk is coagulated and the curds are separated from the whey, which removes most of the water-soluble GOS (galacto-oligosaccharides) that make whole soybeans high FODMAP. This makes tofu an excellent low FODMAP protein source, unlike edamame or whole soybeans which contain moderate to high levels of FODMAPs. All varieties of tofu—silken, soft, medium, firm, and extra firm—are considered low FODMAP in appropriate portions, though firm tofu has been most extensively tested by Monash.