Foods high in fiber

This list shows the 40 foods with the highest fiber content per 100 grams. The values come from the German food code BLS 4.0 (Max Rubner-Institut). Dried or highly concentrated products often rank near the top because they contain little water. In everyday life the portion counts: a handful of nuts weighs about 30 grams, a glass of milk 200.

Top 40 by fiber per 100 g

# Food fiber kcal
1 Chia seeds 40.2 g 479
2 Lupin flour 35.1 g 327
3 Garlic deep-frozen 31.4 g 107
4 Garlic boiled 29.9 g 101
5 Black truffle (Perigord black truffle) dried, boiled 29.5 g 128
6 Garlic raw 28.3 g 97
7 Black truffle (Perigord black truffle) stewed 23.3 g 103
8 Flaxseeds 22.7 g 470
9 Linseed/flax seed, ground 21.6 g 468
10 Poppy seed 20.5 g 528
11 Wholemeal rye crispbread 19.9 g 327
12 Rye coarse meal 19.1 g 310
13 Rye wholemeal flour 19 g 312
14 Rye crispbread 18.2 g 334
15 Brown millet flour 17.7 g 337
16 Multigrain wholemeal crispbread 17.4 g 339
17 Black truffle (Perigord black truffle) raw 16.5 g 73
18 Chickpea flour 15.4 g 322
19 Wholemeal crackerbread 15 g 348
20 Sweet chestnut flour 14.3 g 359
21 Onion powder 13.9 g 334
22 Wholemeal rye roll 13.8 g 256
23 Rye whole grain, raw 13.4 g 302
24 Rye flakes 13.3 g 293
25 Wheat flakes 13.3 g 331
26 Wheat coarse meal 13.3 g 331
27 Wheat whole grain, raw 13.3 g 331
28 Barley flour 13 g 340
29 Oat flour 12.8 g 360
30 Grain mix coarse meal 12.6 g 329
31 Rye crackerbread 12.5 g 353
32 Lentil flour 12.3 g 312
33 Wholemeal egg pasta raw 12.3 g 353
34 Wheat wholemeal flour 12.3 g 339
35 Green spelt flour 12.2 g 321
36 Green spelt groats 12.2 g 329
37 Green spelt whole grain, raw 12.2 g 329
38 Jerusalem artichoke/topinambur, raw 12.1 g 55
39 Durum wheat whole grain, raw 11.8 g 346
40 Multigrain flakes 11.6 g 326

All values per 100 g edible portion, source: BLS 4.0 (Max Rubner-Institut, CC BY 4.0). Beverages and alcoholic drinks are not included. Average values, not medical advice.

Frequently asked questions

Which food contains the most fiber?

According to the BLS 4.0, Chia seeds leads with 40.2 g per 100 grams, followed by Lupin flour (35.1 g) and Garlic deep-frozen (31.4 g).

Where do the values come from?

From the Bundeslebensmittelschlüssel (BLS 4.0), the nutrition database of the Max Rubner-Institut (licence CC BY 4.0). They are average values per 100 grams of edible portion. They do not replace medical advice.

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