The Rustik Oven Sourdough Bread
Photo: Open Food Facts contributors (CC BY-SA)

Breads

The Rustik Oven Sourdough Bread

1 lb/454 g

Score

Good 73 out of 100 Medium confidence
  • Ultra-processed
  • Seed-oil free

Why it scores 73

The Rustik Oven Sourdough Bread scores 73 out of 100 (Good) under GoodSwap’s published rules. What moved the score most:

  1. minus 18 points Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  2. minus 5 points Salt 1.2 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

Sourdough Bread

START100

Ingredients

  • Wheat gluten minus 2.5 points
    Info An ingredient typical of ultra-processed foods (NOVA group 4). [1]
  • Calcium propionate minus 2.5 points
    Regulatory Health Canada permits it only in listed foods, up to set limits (2,000 ppm in bread, as propionic acid). [2]
subtotal−5

Processing

  • Ultra-processed (NOVA 4) minus 18 points
    Strong Classified NOVA 4: made with industrial ingredients and additives. [1]
subtotal−18

Nutrition per 100 g

  • Salt 1.2 g / 100 g minus 5 points
    Strong High in salt. [3]
  • Energy 246 kcal / 100 g minus 1 points
    Info Energy-dense for its weight. [4]
  • Protein 9.2 g / 100 g plus 2 points
    Info A good source of protein. [4]
subtotal−4

TOTAL 73Good

100 − 27 = 73


GTIN 00073132031112 · 2026-10-09

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy246 kcal
Fat3.1 g
Saturated fat0 g
Trans fat0 g
Carbohydrates46.2 g
Sugars0 g
Added sugars0 g
Fiber1.5 g
Protein9.2 g
Salt1.2 g

Serving: 1 slice (65 g)

Ingredients

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

ENRICHED WHEAT FLOUR [FLOUR, REDUCED IRON, NIACIN, THIAMIN MONONITRATE (VITAMIN B1), RIBOFLAVIN (VITAMIN B2), FOLIC ACID], WATER, FERMENTED WHEAT FLOUR, YEAST, SEA SALT, EXTRA VIRGIN OLIVE OIL, WHEAT SEMOLINA, WHEAT GLUTEN, CALCIUM PROPIONATE AND SORBIC ACID (TO PRESERVE FRESHNESS), VINEGAR.

Allergens and diets

Contains: Wheat, Gluten, Sesame

  • 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. 11. List of Permitted Preservatives (Lists of Permitted Food Additives)

    Health Canada · Oct 20, 2025 · Regulator

    “B.2 Butylated Hydroxyanisole n/a (a) Active dry yeasts (a) Preservative (a) 1,000 ppm n/a”

    canada.ca

  3. 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

  4. 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

  5. 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