Seattle Sourdough Baking Company Waterfront Sourdough
Photo: Open Food Facts contributors (CC BY-SA)

Breads

Seattle Sourdough Baking Company Waterfront Sourdough

24 oz

Score

Excellent 81 out of 100 Medium confidence
  • Contains seed oils

Why it scores 81

Seattle Sourdough Baking Company Waterfront Sourdough scores 81 out of 100 (Excellent) under GoodSwap’s published rules. What moved the score most:

  1. minus 8 points Processed (NOVA 3): Classified NOVA 3: processed with added salt, sugar or oil. Emerging
  2. minus 3 points Salt 1.1 g / 100 g: High in salt. Strong
  3. minus 2.5 points Wheat gluten: An ingredient typical of ultra-processed foods (NOVA group 4). Info

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

The Receipt

Waterfront Sourdough

START100

Ingredients

  • Wheat gluten minus 2.5 points
    Info An ingredient typical of ultra-processed foods (NOVA group 4). [1]
  • Vegetable oil (unspecified) minus 2.5 points
    Emerging High in omega-6 linoleic acid. [2][3][4][5]
  • Canola oil minus 2.5 points
    Emerging High in omega-6 linoleic acid. [2][3][4][5]
  • Potassium sorbate minus 1.5 points
    Strong EFSA (2019) set a group ADI of 11 mg/kg body weight (as sorbic acid); generally recognized as safe in the US. [6][7]
subtotal−9

Processing

  • Processed (NOVA 3) minus 8 points
    Emerging Classified NOVA 3: processed with added salt, sugar or oil. [1]
subtotal−8

Nutrition per 100 g

  • Salt 1.1 g / 100 g minus 3 points
    Strong High in salt. [8]
  • Energy 260 kcal / 100 g minus 1 points
    Info Energy-dense for its weight. [9]
  • Protein 10.2 g / 100 g plus 2 points
    Info A good source of protein. [9]
subtotal−2

TOTAL 81Excellent

100 − 19 = 81


GTIN 00072220101515 · 2026-05-29

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy260 kcal
Fat2 g
Saturated fat0 g
Trans fat0 g
Carbohydrates49 g
Sugars0 g
Added sugars0 g
Fiber2 g
Protein10.2 g
Salt1.1 g

Serving: 1 slice (49 g)

Ingredients

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

Enriched unbleached wheat flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin and folic acid), water, contains 2% or less of each of the following: vital wheat gluten, salt, yeast, distilled vinegar, vegetable oil (canola and/or soy), corn meal, dough conditioners (ascorbic acid), calcium sulfate, enzymes, potassium sorbate (mold inhibitor).

Allergens and diets

Contains: Soy, Wheat, Gluten

  • Vegan
  • Vegetarian
  • Not gluten-free
  • Palm-oil-free

Always check the package: recipes change.

Sources

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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