Questions, answered
Frequently asked.
Real answers about the noodles, how they work, and how to make them your own — from Jonathan Carp, MD, the doctor who curated them.
Questions, answered
Real answers about the noodles, how they work, and how to make them your own — from Jonathan Carp, MD, the doctor who curated them.
Real pasta and rice made without flour. There are two families: the egg white shapes, which are clean protein your body recognizes and uses, and the konjac shapes — also called shirataki — which are almost pure soluble fiber. Both give you the comfort of a real bowl without the flour that sends your blood sugar climbing, because there's no grain in them to turn into sugar.
It comes down to what you want from the bowl. The egg white shapes are clean protein — 10 grams your body actually uses — because egg white has one of the highest biological values of any protein there is. The konjac shapes are soluble fiber, basically food for the natural bacteria in your gut, with almost no calories. Want a protein-forward meal that holds you? Reach for egg white. Want something light and gentle? Reach for konjac.
Konjac is a root vegetable that's been eaten in Japan for centuries. Shirataki is simply the Japanese name for the noodles made from it — I first tried them at a small vegetarian restaurant outside Kyoto in 2006, and I brought them home for my patients. The fiber inside is called glucomannan, and it's one of the most studied soluble fibers there is, which is the reason a konjac bowl sits so easy.
Not much, and nothing you'd have to look up. The egg white shapes are egg whites, water, and under 1% algae extract that just holds the strand together — that's the whole label. The konjac shapes are konjac fiber, water, and a little citric acid. You grew up with egg whites, and konjac has been a staple in Asia for generations.
The egg white shapes twirl, hold sauce, and bite close to the real thing — that's the one most people are surprised by. Konjac is more neutral, because the fiber itself is mild, so think of it as a blank canvas that takes on whatever flavor you bring. Cooked the way the bag says, it stops being a substitute and just becomes dinner.
Yes, both families. There's no wheat, no grain, and no flour of any kind, because the egg white shapes are built from protein and the konjac shapes from fiber — not from a milled grain. That's also why there's nothing in them to spike your blood sugar.
The egg white line is made from egg, so it isn't for anyone avoiding eggs. The konjac line is plant-based with no egg, no dairy, no soy, and no nuts. As always, read the label on your pouch, and if you have a serious allergy, check with your own doctor.
Because there's no flour in them to turn into sugar. A regular bowl of pasta breaks down quickly into glucose and takes your blood sugar up, then drops you — that drop is the slump you feel an hour later. With no grain to break down, the same meal tends to land soft and stay in a steady zone instead of spiking and crashing.
Egg white has a very high biological value, which basically means your body recognizes it and uses nearly all of it — very little goes to waste. So the egg white noodles give you 10 grams of protein your body can actually put to work, in three simple ingredients, without the flour that usually comes with a bowl of pasta. That's the reason it keeps you full and satisfied.
Here's the simple split: there are two kinds of fiber. Insoluble fiber is kind of rough and moves things through; soluble fiber is more like a gel, and it's food for the natural bacteria in your gut. Konjac is almost entirely soluble fiber, so it feeds those bacteria — and when your microbiome is well-fed and happy, everything downstream tends to run a little smoother.
Because it's fiber, not flour. Calories come from starch, sugar, protein, and fat, and konjac is essentially soluble fiber and water — your body doesn't break the fiber down for fuel the way it breaks down a grain. So you get a whole bowl for almost nothing, which is what lets a small meal still satisfy.
They're made for exactly that. When you're eating less, every bite has to count — so a bowl that's high in clean protein and gentle soluble fiber, with very few calories, gives your body what it's looking for without the flour that spikes your blood sugar. There's also a quiet mechanism worth knowing: soluble fiber feeds the bacteria in your gut, and those bacteria produce short-chain fatty acids that support your body's own natural fullness signals. So a smaller bowl can still leave you steady and satisfied.
Yes, and here's why. Protein slows digestion, so with the egg white shapes the full-and-satisfied feeling arrives and then stays. Add the konjac fiber and it holds even longer, because that gel-like soluble fiber sits gently and feeds your gut. Fullness that isn't willpower — it's a system doing what it's supposed to.
About two minutes, and there's nothing to really cook. Open the bag and drain, then prepare your sauce, vegetables, or protein first. Reduce the heat, gently fold the noodles into the hot sauce, and warm for about a minute before serving — they absorb the flavors of your dish while keeping a firm, satisfying bite.
Just as quick, with one difference. Open the pouch, rinse the konjac noodles well under cool water, then heat them through — a dry pan for two to three minutes works beautifully here. Add your sauce or broth last, and they take on whatever flavor you bring.
Because they're made of different things. The egg white shapes are a protein strand — drain them, then fold them into your finished hot sauce like fresh pasta. The konjac shapes are packed in their own natural water, so a quick rinse freshens them before you heat. Drain and fold for egg white; rinse for konjac — that's the whole rule.
Completely normal, and it isn't the noodle itself — it's just the natural water the konjac is packed in. Rinse for about thirty seconds and it's gone. The egg white shapes don't have it at all. One rinse and you'd never know.
It comes down to how you finish them. For egg white, prepare your sauce first, then fold the noodles in at the end and give them a minute in the hot sauce — like fresh pasta, they firm up and grab the sauce. For konjac, rinse, then dry-pan a couple of minutes before saucing to drive off the extra water. Either way, that step is the difference between a limp noodle and one with real, satisfying body.
They're pre-cooked, so you're really just warming and flavoring — no boiling a pot for ten minutes. The Ready-to-Eat konjac shapes go from pouch to plate in about two minutes. It's a real dinner in the time it takes to warm your sauce.
Unopened, they're pantry-stable — a cool, dry shelf is all they need, no fridge. Once you've opened a pouch, keep any extra noodles in water in the fridge and use them within a few days.
By nature. The egg white shapes are under 1g carb and the konjac shapes are under 1g net carb, because there's no flour and no grain to turn into sugar. No spike to ride, no crash to come down from — that steadiness is really the whole point of keto, and these fit it without much to count against you.
Many people who watch their blood sugar reach for them for a simple reason: with clean protein and almost no flour, the same comforting meal tends to land soft instead of spiking. Protein slows digestion, and the konjac fiber sits gently, so your blood sugar tends to stay in a steadier zone. Everyone is different, though — if you're managing a medical condition, work with your own doctor on what's right for you.
The konjac line is fully plant-based — konjac fiber, water, and a little citric acid, nothing from an animal. The egg white line is made from egg, so it isn't vegan. If you're eating plant-based, the konjac shapes and Konjac Rice are your pick.
They're real food with a short, simple label, so they work as an everyday bowl for the whole family. As with any new food, introduce it the way you would anything else, and check with your pediatrician if your child has an allergy or a specific medical need.
The konjac shapes are just konjac, water, and citric acid — a plant with no grain, gluten, or dairy — so they suit most whole-food, low-carb ways of eating. The egg white shapes contain egg and a touch of algae extract. Programs vary, so read the label against your plan, but for most people these slot in easily.
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