After sundries testing purposes of Shirataki noodles I can nix be announced bad about this product. I live for several years after the low carb / ketogenic and'm just inspire the courts with a noodle-like product to refine.
The fishy smell can be quickly and well with warm water rinse. The preparation is also unbeatable in under a minute. I cook the Shiratakinudeln on either in brine or vegetable broth.