Dashi Kombu Broth (Water Extraction, Japan)
Condiments · Broths
Water-extracted kombu dashi is low FODMAP at 177 ml. At 250 ml, mannitol and fructans are moderate; at 269 ml, mannitol is high and fructans remain moderate.
Serving sizes for dashi kombu broth (water extraction, japan)
The listed low amount is 177 ml. The 250 ml serving is moderate in mannitol and fructans; 269 ml is high in mannitol.
Tested serving sizes
| Serving | Amount | Main FODMAP | Rating |
|---|---|---|---|
| 1 cup | 250 ml | Mannitol 0.2 g | |
| ¾ cup | 177 ml | Mannitol 0.14 g | |
| High serve | 269 ml | Mannitol 0.5 g |
Breakdown for 1 cup
Is dashi kombu broth (water extraction, japan) low FODMAP?
The Japanese water-extraction entry has a smaller listed low portion than hot-brew kombu dashi. All six groups are low at 177 ml. A standard cup-sized amount therefore needs attention here: the listed 250 ml serving is moderate rather than low.
Dashi Kombu Broth (Water Extraction, Japan) and IBS: what to know
For an IBS food diary, include the preparation method and the volume of broth eaten. Describing a meal only as dashi soup leaves out a useful distinction. If someone else prepared the broth, ask whether it matches this water-extraction method before using its portion table; a finished soup can also contain other ingredients.
Gut-friendly ways to eat dashi kombu broth (water extraction, japan)
Measure the broth with a jug before pouring it into a soup bowl. Divide a shared batch by the actual servings and account for any refill. When using the broth as one ingredient in a sauce or soup, track the original amount added rather than assuming the final mixture has the same rating as plain broth.
Frequently asked questions
Is a full cup of water-extracted kombu dashi low FODMAP?
The listed 250 ml cup is moderate. The low portion in this entry is 177 ml, so cup size and fill level matter.
What makes the 269 ml portion high FODMAP?
Mannitol reaches a high rating at that amount, while fructans are moderate. The remaining four listed groups stay low.
Is water-extracted broth the same guide as hot-brew dashi?
No. Keep the preparation-specific guides separate. Their low amounts and elevated-group patterns differ.
Does adding water remove the original broth's FODMAPs?
Dilution changes the mixture's volume. Track how much original broth goes into each portion rather than counting the diluted volume as if it were all plain water.
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