Shirataki noodles

grains

Shirataki noodles

8/ 10Excellent
Controversy: 3.8

Rated by 11 diets

7 approve4 caution0 avoid
Is Shirataki noodles Healthy?

Yes — Shirataki noodles is broadly considered healthy. 7 out of 11 diets approve it.

Nutrition Facts
Per 100g

Diet Ratings

Keto9/10APPROVED

Shirataki noodles contain <1g net carbs per serving (made from glucomannan fiber). Ideal keto pasta substitute with minimal impact on ketosis.

Vegan8/10APPROVED

Shirataki noodles are made from konjac yam starch, a plant-based ingredient. No animal products or derivatives. Some brands may use additives but base ingredient is vegan.

Paleo5/10CAUTION

Made from konjac root (a tuber), shirataki noodles are technically plant-based and low-carb. However, they are highly processed with additives (sodium alginate, calcium hydroxide). Some paleo authorities accept them; others reject processing.

iMark Sisson and some modern paleo advocates accept shirataki as a low-carb substitute; strict Cordain followers reject the processing and additives.

Mediterranean5/10CAUTION

Shirataki noodles are low-carb, made from konjac root, and minimal in calories. They fit modern health-conscious interpretations of Mediterranean diet but are highly processed and non-traditional. Some view them as acceptable substitutes for refined pasta; others see them as unnecessary processed foods.

iTraditional Mediterranean diet advocates prefer whole grain pasta or legume-based pasta over processed konjac products. Modern low-carb interpretations are more accepting of shirataki as a pasta alternative.

Carnivore5/10CAUTION

Made from konjac root (plant-derived). While very low carb, violates strict carnivore principle of no plant foods. Some practitioners use for texture variety despite plant origin.

iStrict carnivore advocates (Lion Diet, Saladino) exclude all plant-derived foods including konjac. However, many mainstream carnivore practitioners tolerate shirataki due to minimal carbohydrate impact and primarily glucomannan fiber content.

Whole305/10CAUTION

Shirataki noodles are made from konjac root (not a grain or legume) and technically compliant. However, they're highly processed and test the spirit of Whole30 by mimicking excluded foods. Some versions contain additives like guar gum.

iMelissa Urban's official Whole30 program permits shirataki noodles as they contain no excluded ingredients, but the community debates whether processed noodle substitutes align with the program's whole-food philosophy.

Low-FODMAP9/10APPROVED

Shirataki noodles are made from konjac (glucomannan) and contain negligible carbohydrates and FODMAPs. Monash University confirms low-FODMAP status. Rinse before use to remove odor.

DASH8/10APPROVED

Made from konjac root; extremely low carbohydrate and calorie content with minimal sodium. High in glucomannan fiber. Supports DASH goals for weight management and blood pressure control.

iUpdated clinical interpretation recognizes shirataki as beneficial for glycemic control, though traditional DASH guidelines emphasize whole grains. Some concern about digestive tolerance with high fiber intake.

Zone9/10APPROVED

Virtually zero net carbs and glycemic impact. Made from glucomannan fiber. Excellent Zone carb substitute. Allows generous portions without blood sugar disruption. Ideal for maintaining Zone ratios with pasta-like satisfaction.

Anti-Inflammatory8/10APPROVED

Virtually zero net carbs, zero sugar, minimal calories. Made from konjac root (glucomannan fiber). No inflammatory compounds. Excellent low-glycemic pasta alternative. Supports metabolic health.

GLP-1 Friendly8/10APPROVED

Shirataki noodles are ideal for GLP-1 patients: nearly zero calories (20 per serving), high fiber (3g per serving), zero net carbs, and easy to digest. They provide satisfying texture and volume without caloric burden. Rinse well to remove odor. Excellent vehicle for protein-rich sauces.

Controversy Index

Score range: 59/10. Higher controversy = more disagreement between diets.

Consensus3.8Divisive

Diet-Specific Tips for Shirataki noodles

Keto 9/10
  • <1g net carbs per serving
  • High fiber, low digestible carbs
  • Excellent pasta replacement
Vegan 8/10
  • Plant-based konjac starch
  • Low calorie
  • Verify no animal-derived additives
Paleo 5/10
  • Highly processed
  • Chemical additives
  • Tuber-based (konjac)
  • Low carbohydrate
  • Minimal calories
Mediterranean 5/10
  • Highly processed
  • Non-traditional ingredient
  • Very low carbohydrate
  • Minimal nutritional density
  • Unusual texture and taste
Carnivore 5/10
  • Plant-derived konjac root
  • Minimal net carbohydrates
  • Processed food product
  • No animal-derived components
Whole30 5/10
  • Made from konjac root (not excluded)
  • Highly processed
  • May contain guar gum or other additives
  • Mimics grain noodles
Low-FODMAP 9/10
  • Virtually zero fermentable carbohydrates
  • Glucomannan is non-fermentable
  • Rinse thoroughly before cooking
DASH 8/10
  • Very low sodium
  • High soluble fiber (glucomannan)
  • Minimal calories and carbs
  • May require rinsing to reduce odor
  • Good for portion control
Zone 9/10
  • Near-zero net carbs
  • Minimal glycemic index
  • High fiber content
  • Excellent portion flexibility
  • Zero net carbs
  • Glucomannan fiber
  • Low glycemic index
  • Minimal processing concerns
  • Prebiotic potential
  • Very low calorie (20 per serving)
  • High fiber (3g per serving)
  • Zero net carbs
  • Easy to digest
  • Portion-friendly volume
Last reviewed: Our methodology