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Thomas' Muffin Tops Blueberry Oat
Photo: Open Food Facts contributors (CC BY-SA)

Cakes

Thomas' Muffin Tops Blueberry Oat

Bad out of 100 Medium confidence
  • Ultra-processed
  • High in sugar
  • Contains added sugars
  • Contains emulsifiers studied for gut effects
  • Contains seed oils
  • Contains whole grains
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Why it scores 18

Thomas' Muffin Tops Blueberry Oat scores 18 out of 100 (Bad) under GoodSwap’s published rules. What moved the score most:

  1. Sugar: An added sugar. Strong
  2. Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  3. Sugars 24 g / 100 g: Very high in sugar. Strong

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

Better muffins

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

The Receipt

Muffin Tops Blueberry Oat

START100

Ingredients

  • Sugar
    Strong An added sugar. [1][2][3]
  • Cellulose gum (carboxymethylcellulose)
    Strong In a small randomized feeding trial, carboxymethylcellulose modestly increased abdominal discomfort and reduced gut microbiota diversity; in mice it promoted low-grade inflammation. [4][5][6][7]
  • Soybean oil
    Emerging High in omega-6 linoleic acid. [8][9][10][11]
  • Glycerin
    Info An additive class typical of ultra-processed foods (NOVA group 4). [12]
  • Natural flavors
    Info "Natural flavor" is a legal category (21 CFR 101.22(a)(3)): flavor substances from spices, fruits, vegetables, meat, dairy or fermentation. [13][12]
  • Sodium acid pyrophosphate
    Strong EFSA (2019) set a group ADI for phosphates of 40 mg/kg body weight (as phosphorus) and noted that infants, toddlers and children may exceed it. [14]
  • Calcium phosphate
    Strong EFSA (2019) set a group ADI for phosphates of 40 mg/kg body weight (as phosphorus) and noted that infants, toddlers and children may exceed it. [14]
  • Mono- and diglycerides
    Strong In the NutriNet-Santé cohort, higher intakes of mono- and diglycerides of fatty acids (E471 and E472) were associated with higher cardiovascular risk; cause and effect is not established. [6][15][12]
  • Modified starch
    Info An additive class typical of ultra-processed foods (NOVA group 4). [12]
  • Potassium sorbate
    Strong EFSA (2019) set a group ADI of 11 mg/kg body weight (as sorbic acid); generally recognized as safe in the US. [16][17]
  • Xanthan gum
    Info An ingredient class typical of ultra-processed foods (NOVA group 4). [12]
  • Calcium chloride
    Info An additive class typical of ultra-processed foods (NOVA group 4). [12]
subtotal−37.5

Processing

  • Ultra-processed (NOVA 4)
    Strong Classified NOVA 4: made with industrial ingredients and additives. [12]
  • 6 kinds of ultra-processing markers
    Emerging Industrial additive classes found: emulsifier, firming agent, flavoring, humectant, modified starch and thickener, stabilizer or gelling agent. [12]
subtotal−25.5

Nutrition per 100 g

  • Sugars 24 g / 100 g
    Strong Very high in sugar. [1]
  • Saturated fat 3 g / 100 g
    Strong High in saturated fat. [18]
  • Salt 0.9 g / 100 g
    Strong High in salt. [19]
  • Energy 460 kcal / 100 g
    Info Energy-dense for its weight. [2]
subtotal−19
TOTAL 18Bad

100 − 82 = 18

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

Can’t score above 79. High in fat and sugars (above the front-of-pack "high" level). [20]

GTIN 00048121900649 · 2026-02-10

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy460 kcal
Fat18 g
Saturated fat3 g
Trans fat0 g
Carbohydrates54 g
Sugars24 g
Added sugars22 g
Fiber2 g
Protein4 g
Salt0.9 g

Serving: 50 g

Ingredients

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

SUGAR, VEGETABLE OIL (SOYBEAN), EGGS, BLUEBERRIES, BLEACHED WHEAT FLOUR, WHOLE WHEAT FLOUR, ROLLED OATS, GLYCERIN, WATER, WHEY, NATURAL FLAVOR, LEAVENING (SODIUM ACID PYROPHOSPHATE, BAKING SODA, CORNSTARCH, MONOCALCIUM PHOSPHATE), MONO - AND DIGLYCERIDES, FOOD STARCH-MODIFIED (CORN), SALT, POTASSIUM SORBATE (PRESERVATIVE), XANTHAN GUM, CALCIUM CHLORIDE, CELLULOSE GUM, SOY FLOUR.

Allergens and diets

Contains: Milk, Soy, Wheat, Gluten, Egg

  • Not vegan
  • Not gluten-free
  • Palm-oil-free

Always check the package: recipes change.

Healthiest cakes in the US

More from Thomas'

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. Randomized Controlled-Feeding Study of Dietary Emulsifier Carboxymethylcellulose Reveals Detrimental Impacts on the Gut Microbiota and Metabolome

    Gastroenterology · March 2022 · Peer-reviewed

    “Relative to control subjects, CMC consumption modestly increased postprandial abdominal discomfort and perturbed gut microbiota composition in a way that reduced its diversity.”

    doi.org

  5. Dietary emulsifiers impact the mouse gut microbiota promoting colitis and metabolic syndrome

    Nature · Mar 5, 2015 · Peer-reviewed

    “carboxymethylcellulose and polysorbate-80, induced low-grade inflammation and obesity/metabolic syndrome in wild-type hosts and promoted robust colitis in mice predisposed to this disorder.”

    doi.org

  6. Food additive emulsifiers and risk of cardiovascular disease in the NutriNet-Santé cohort: prospective cohort study

    BMJ · Sep 6, 2023 · Peer-reviewed

    “This study found positive associations between risk of CVD and intake of five individual and two groups of food additive emulsifiers widely used in industrial foods.”

    doi.org

  7. Re-evaluation of celluloses E 460(i), E 460(ii), E 461, E 462, E 463, E 464, E 465, E 466, E 468 and E 469 as food additives

    European Food Safety Authority · Jan 16, 2018 · Agency assessment

    “The Panel concluded that there was no need for a numerical ADI and that there would be no safety concern at the reported uses and use levels for the unmodified and modified celluloses”

    doi.org

  8. 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

  9. Use of dietary linoleic acid for secondary prevention of coronary heart disease and death: evaluation of recovered data from the Sydney Diet Heart Study and updated meta-analysis

    BMJ · Feb 4, 2013 · Peer-reviewed

    doi.org

  10. 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

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

    Circulation · Jul 18, 2017 · Peer-reviewed

    doi.org

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  13. 21 CFR 101.22 Foods; labeling of spices, flavorings, colorings and chemical preservatives

    Electronic Code of Federal Regulations (eCFR), U.S. Office of the Federal Register · Dec 19, 2016 · Law

    “whose significant function in food is flavoring rather than nutritional.”

    ecfr.gov

  14. EFSA issues new advice on phosphates

    European Food Safety Authority · Jun 12, 2019 · Agency assessment

    “We estimated that dietary exposure to phosphates may exceed the new ADI for infants, toddlers and children with average consumption of phosphates in their diet.”

    efsa.europa.eu

  15. Re-evaluation of mono- and di-glycerides of fatty acids (E 471) as food additives

    European Food Safety Authority · Nov 10, 2017 · Agency assessment

    “The available studies did not raise any concern with regard to genotoxicity.”

    doi.org

  16. Opinion on the follow-up of the re-evaluation of sorbic acid (E200) and potassium sorbate (E202) as food additives

    European Food Safety Authority · Mar 1, 2019 · Agency assessment

    “By applying a default uncertainty factor of 100, the Panel established a group ADI expressed as 11 mg sorbic acid/kg bw per day for sorbic acid (E 200) and its potassium salt (E 202).”

    doi.org

  17. 21 CFR 182.3640 Potassium sorbate

    Electronic Code of Federal Regulations (eCFR), U.S. Office of the Federal Register · Nov 22, 2016 · Law

    ecfr.gov

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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