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Maruchan Yakisoba Teriyaki Beef Flavor Stir Fry Style Noodles
Photo: Open Food Facts contributors (CC BY-SA)

Instant noodles

Maruchan Yakisoba Teriyaki Beef Flavor Stir Fry Style Noodles

4 oz

Bad out of 100 Medium confidence
  • Ultra-processed
  • High in salt
  • High in saturated fat
  • Contains added sugars
  • Contains seed oils
  • Contains palm oil
  • No synthetic dyes
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Why it scores 0

Maruchan Yakisoba Teriyaki Beef Flavor Stir Fry Style Noodles scores 0 out of 100 (Bad) under GoodSwap’s published rules. What moved the score most:

  1. Sugar: An added sugar. Strong
  2. Caramel color: The FDA says classes III and IV, which can contain 4-MEI, are the most commonly used food color additives by volume. Regulatory
  3. Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong

Every line of the math is on The Receipt below, with its evidence tier and sources.

Better instant noodles and ramen

The same kind of product, at least 10 points higher, sold in the US. Never paid placements.

The Receipt

Yakisoba Teriyaki Beef Flavor Stir Fry Style Noodles

START100

Ingredients

  • Sugar
    Strong An added sugar. [1][2][3]
  • Caramel color
    Regulatory The FDA says classes III and IV, which can contain 4-MEI, are the most commonly used food color additives by volume. [4][5][6][7]
  • Lactose
    Strong An added sugar. [1][2][3]
subtotal−50

Processing

  • Ultra-processed (NOVA 4)
    Strong Classified NOVA 4: made with industrial ingredients and additives. [8]
  • 9 kinds of ultra-processing markers
    Emerging Industrial additive classes found: anti-caking agent, color (added), emulsifier, flavor enhancer, flavoring, industrial protein, industrial sugar or starch hydrolysate, modified starch and thickener, stabilizer or gelling agent. [8]
subtotal−26

Nutrition per 100 g

  • Sugars 14.1 g / 100 g
    Strong High in sugar. [1]
  • Saturated fat 7.9 g / 100 g
    Strong Very high in saturated fat. [9]
  • Salt 2.9 g / 100 g
    Strong Very high in salt. [10]
  • Energy 441 kcal / 100 g
    Info Energy-dense for its weight. [2]
  • Fiber 3.5 g / 100 g
    Strong A good source of fiber. [2]
subtotal−24
TOTAL 0Bad

100 − 100 = 0

Can’t score above 79. Contains sugar, an ingredient of high concern. [1][2][3][4][5][6][7]

Can’t score above 79. High in saturated fat and salt (above the front-of-pack "high" level). [11]

GTIN 00041789007071 · 2026-08-06

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy441 kcal
Fat15.9 g
Saturated fat7.9 g
Trans fat0 g
Carbohydrates61.7 g
Sugars14.1 g
Added sugars7.9 g
Fiber3.5 g
Protein8.8 g
Salt2.9 g

Serving: 1 container (113 g)

Ingredients

High Moderate Not recognized Tap an ingredient for its evidence and rules.
Label text, as published

ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING: CANOLA, COTTONSEED, PALM) PRESERVED BY TBHQ, SUGAR, DEHYDRATED VEGETABLES (CABBAGE, ONION, CARROT, GARLIC), SALT, CONTAINS LESS THAN 2% OF: MONOSODIUM GLUTAMATE, SHIITAKE MUSHROOM, CARAMEL COLOR, FOOD STARCH-MODIFIED, MALTODEXTRIN, NATURAL FLAVORS, DEHYDRATED SOY SAUCE (WHEAT, SOYBEANS, SALT), BEEF EXTRACT, POTASSIUM CARBONATE, SPICES, SODIUM (MONO, HEXAMETA, AND/OR TRIPOLY) PHOSPHATE, SODIUM CARBONATE, YEAST EXTRACT, BEET RED COLOR, DISODIUM INOSINATE, DISODIUM GUANYLATE, HYDROLYZED CORN, WHEAT AND SOY PROTEIN, SILICON DIOXIDE (ANTI-CAKING AGENT), XANTHAN GUM, CITRIC ACID, MALIC ACID, LACTOSE, SOYA LECITHIN, TURMERIC.

Allergens and diets

Contains: Milk, Soy, Wheat, Gluten

  • Not vegan
  • Not vegetarian
  • Not gluten-free
  • Not palm-oil-free

Always check the package: recipes change.

Healthiest instant noodles in the US

Sources

  1. Guideline: sugars intake for adults and children

    World Health Organization · Mar 4, 2015 · Agency assessment

    “In both adults and children, WHO recommends reducing the intake of free sugars to less than 10% of total energy intake”

    who.int

  2. Dietary Guidelines for Americans, 2025–2030

    U.S. Department of Health and Human Services and U.S. Department of Agriculture · January 2026 · Regulator

    “Limit foods and beverages that include artificial flavors, petroleum-based dyes, artificial preservatives, and low-calorie non-nutritive sweeteners.”

    cdn.realfood.gov

  3. Added and free sugars should be as low as possible

    European Food Safety Authority · Feb 28, 2022 · Agency assessment

    “Sugar consumption is a known cause of dental caries.”

    efsa.europa.eu

  4. Questions & Answers About 4-MEI

    U.S. Food and Drug Administration · Mar 27, 2020 · Regulator

    “Based on current science, the FDA has no reason to believe that there are any immediate or short-term health risks presented by 4-MEI at the levels expected in food.”

    fda.gov

  5. Agents Classified by the IARC Monographs, Volumes 1–142 (List of Classifications)

    International Agency for Research on Cancer (WHO) · IARC

    monographs.iarc.who.int

  6. Caramel Color in Soft Drinks and Exposure to 4-Methylimidazole: A Quantitative Risk Assessment

    PLOS ONE · Feb 18, 2015 · Peer-reviewed

    doi.org

  7. Proposition 65 List of Chemicals Known to the State to Cause Cancer or Reproductive Toxicity

    California Office of Environmental Health Hazard Assessment (OEHHA) · Jul 31, 2026 · Law

    “The date refers to the initial appearance of the chemical on the list.”

    oehha.ca.gov

  8. Ultra-processed foods: what they are and how to identify them

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  9. Saturated fatty acid and trans-fatty acid intake for adults and children: WHO guideline

    World Health Organization · Jul 17, 2023 · Agency assessment

    “WHO recommends that adults and children reduce saturated fatty acid intake to 10% of total energy intake (strong recommendation).”

    who.int

  10. Sodium reduction (fact sheet)

    World Health Organization · May 11, 2026 · Agency assessment

    “For adults, WHO recommends less than 2000 mg/day of sodium (equivalent to less than 5 g/day salt), or just under a teaspoon.”

    who.int

  11. Guide to creating a front of pack (FoP) nutrition label for pre-packed products sold through retail outlets

    Department of Health and Social Care / Food Standards Agency (GOV.UK) · Nov 8, 2016 · Regulator

    “Table 3: Criteria for drinks (per 100ml)”

    assets.publishing.service.gov.uk

  12. Ultra-processed food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses

    BMJ · Feb 28, 2024 · Peer-reviewed

    “Greater exposure to ultra-processed food was associated with a higher risk of adverse health outcomes, especially cardiometabolic, common mental disorder, and mortality outcomes.”

    doi.org

  13. Ultra-Processed Diets Cause Excess Calorie Intake and Weight Gain: An Inpatient Randomized Controlled Trial of Ad Libitum Food Intake

    Cell Metabolism · July 2019 · Peer-reviewed

    doi.org

  14. Re-evaluation of the traditional diet-heart hypothesis: analysis of recovered data from Minnesota Coronary Experiment (1968-73)

    BMJ · Apr 12, 2016 · Peer-reviewed

    “replacement of saturated fat in the diet with linoleic acid effectively lowers serum cholesterol but does not support the hypothesis that this translates to a lower risk of death from coronary heart disease or all causes.”

    doi.org

  15. Dietary Fats and Cardiovascular Disease: A Presidential Advisory From the American Heart Association

    Circulation · Jul 18, 2017 · Peer-reviewed

    doi.org

  16. Dietary Linoleic Acid and Risk of Coronary Heart Disease: A Systematic Review and Meta-Analysis of Prospective Cohort Studies

    Circulation · Oct 28, 2014 · Peer-reviewed

    “These data provide support for current recommendations to replace saturated fat with polyunsaturated fat for primary prevention of CHD.”

    doi.org

  17. Commission Regulation (EU) 2023/915 of 25 April 2023 on maximum levels for certain contaminants in food

    European Union (Official Journal) · Apr 25, 2023 · Law

    “Glycidyl fatty acid esters, expressed as glycidol”

    eur-lex.europa.eu