Healthy Food Guideby KarbCoach

Healthy Food Guide by KarbCoach

Corn Flakes Cinnamon Cereal: Food Integrity analysis

Updated 2026-10-17 · Corn Flakes

Quick answer

Mixed integrity

Corn Flakes cinnamon cereal received a Food Integrity Score of 74 out of 100 (mixed integrity). This reflects highly processed and moderate additive load. This is a fortified, sweetened cereal built on milled corn with a flavor-forward finish. Because sugar and flavor systems are prominent, it fits better as an occasional breakfast than an everyday staple. The main drawbacks are sweetness and the layered flavor and vitamin additions rather than any single severe ingredient. Main considerations include sugar and flavor systems dominate the sweetness and taste profile, malt flavor and natural flavor are vague flavor inputs, and multiple synthetic vitamins signal fortification. Simpler options: Choose cereals with fewer added sugars and named flavorings; pair plain cereal with fresh fruit and cinnamon for a simpler bowl.

Food Integrity Score 74/100

What stood out on the label?

  • Highly processed
  • Moderate additive load
  • Transparency: Low

What to watch?

  • Sugar and flavor systems dominate the sweetness and taste profile
  • Malt flavor and natural flavor are vague flavor inputs
  • Multiple synthetic vitamins signal fortification

Simpler options to consider

  • Choose cereals with fewer added sugars and named flavorings
  • Pair plain cereal with fresh fruit and cinnamon for a simpler bowl

You are viewing ingredients and processing. Switch to Longevity for nutrition and longer-term eating pattern fit.

Source data, GTIN, and Healthy Food Guide analysis details

Product facts

Product
Corn Flakes Cinnamon Cereal
Category
Breakfast & Cereal (source: Cereal)
GTIN / UPC
00038000244926
Serving size
41 g
Source data — ingredients
Ingredient list from product label data (see Sources)
Healthy Food Guide analysis
Independent Longevity and Food Integrity scorecards. See methodology under Sources.
Data last verified

Food Integrity results

Cinnamon Cereal

Corn Flakes

Mixed integrity

Warning Signs

Sugar, malt flavor, and natural flavor sit high in this list, adding sweetness and flavor layering beyond plain corn.

Consider This

Vitamin and mineral fortification plus flavor systems are typical of factory-formulated breakfast cereals rather than simple kitchen recipes.

Good Substitutes

Plain rolled oats with cinnamon and a little maple syrup gives a simpler, recognizable profile.

Overall Assessment

Mixed integrity

This is a fortified, sweetened cereal built on milled corn with a flavor-forward finish. Because sugar and flavor systems are prominent, it fits better as an occasional breakfast than an everyday staple. The main drawbacks are sweetness and the layered flavor and vitamin additions rather than any single severe ingredient.

Key Highlights

What stood out

  • Sugar and flavor systems dominate the sweetness and taste profile
  • Malt flavor and natural flavor are vague flavor inputs
  • Multiple synthetic vitamins signal fortification

Family Watchlist

Ingredients some users may personally want to know about.

  • Sugar — Refined added sweetener
  • Malt flavor — Vague flavor system
  • Natural flavor — Broad flavor term

Highest concern ingredients

  • Malt flavor (6/10) — Vague flavor system
  • Natural flavor (6/10) — Broad undisclosed flavor components
  • Sugar (5/10) — Refined added sweetener

Better choice tips

  • Choose cereals with fewer added sugars and named flavorings
  • Pair plain cereal with fresh fruit and cinnamon for a simpler bowl

Ingredients

Ingredient list

MILLED CORN, SUGAR, MALT FLAVOR, CONTAINS 2% OR LESS OF CINNAMON, SALT, NATURAL FLAVOR, VITAMINS AND MINERALS: IRON (FERRIC PHOSPHATE), NIACINAMIDE, VITAMIN B (PYRIDOXINE HYDROCHLORIDE), VITAMIN B (RIBOFLAVIN), VITAMIN B (THIAMIN HYDROCHLORIDE), FOLIC ACID, VITAMIN D, VITAMIN B

Formulations can vary — check the package label for the final word.

Highest-concern ingredients first. Expand an item for notes.

  1. Malt flavorConcern 6/10 — Moderate concernFlavor systemWatchlist · Additive · Vague label term

    What this is

    Flavor system

    Processing category

    Processed

    Main concern area

    Family Watchlist

    Why it matters

    Flavor systems can be broad and less specific than whole-food ingredients.

    Additional note

    Flavor system derived from malted barley, often vague in sourcing.

    Family watchlist

    Vague flavor system

  2. Natural flavorConcern 6/10 — Moderate concernVague ingredientWatchlist · Additive · Vague label term

    What this is

    Vague ingredient

    Processing category

    Processed

    Main concern area

    Family Watchlist

    Why it matters

    Natural flavor is a broad label term that hides specific components.

    Additional note

    Broad flavor system with undisclosed components.

    Family watchlist

    Broad flavor system

  3. SugarConcern 5/10 — Moderate concernSweetenerWatchlist

    What this is

    Sweetener

    Processing category

    Natural refined

    Main concern area

    Family Watchlist

    Why it matters

    Added sugar is a common reason users want to track cereal choices.

    Additional note

    Refined sweetener added for taste and browning.

    Family watchlist

    Refined added sweetener

  4. Vitamins and minerals: iron (ferric phosphate)Concern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Fortification indicates a formulated product rather than a plain grain.

    Additional note

    Synthetic iron added for fortification.

View all 14 ingredient assessments
  1. NiacinamideConcern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Synthetic B vitamin added for fortification.

  2. Vitamin B (pyridoxine hydrochloride)Concern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Synthetic vitamin B6 added for fortification.

  3. Vitamin B (riboflavin)Concern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Synthetic vitamin B2 added for fortification.

  4. Vitamin B (thiamin hydrochloride)Concern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Synthetic vitamin B1 added for fortification.

  5. Folic acidConcern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Synthetic folate added for fortification.

  6. Vitamin DConcern 3/10 — Mild concernFortificantAdditive

    What this is

    Fortificant

    Processing category

    Synthetic / man-made

    Main concern area

    Processing

    Why it matters

    Added vitamins indicate industrial fortification.

    Additional note

    Vitamin D added for fortification.

  7. Milled cornConcern 2/10 — Very low concernRefined grain

    What this is

    Refined grain

    Processing category

    Processed

    Main concern area

    Processing

    Why it matters

    Milling removes much of the whole-grain structure found in intact corn.

    Additional note

    Refined corn grain, milled into meal or flakes.

  8. Vitamin BConcern 2/10 — Very low concernVague ingredientAdditive · Vague label term

    What this is

    Vague ingredient

    Processing category

    Unknown / not listed

    Main concern area

    Transparency Context

    Why it matters

    Unspecified vitamin entries reduce label clarity.

    Additional note

    Unspecified B vitamin listed without a specific form.

  9. Contains 2% or less of cinnamonConcern 0/10 — No meaningful concernSimple food

    What this is

    Simple food

    Processing category

    Whole food

    Why it matters

    Cinnamon is a recognizable whole spice used in small quantity.

    Additional note

    Cinnamon spice present in small amount.

  10. SaltConcern 0/10 — No meaningful concernSimple food

    What this is

    Simple food

    Processing category

    Whole food

    Why it matters

    Salt is a basic recognizable seasoning.

    Additional note

    Common seasoning mineral.

Food Integrity is an ingredient-based label analysis tool, not a medical safety rating or nutritional recommendation. Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.

How this product may fit different goals

The same food can look different depending on what matters most to you. Here is a general preview of how this product may align with several common goals.

  • Low-Spike Stability

    Watch-outs

    Metabolic Health

    For someone prioritizing Low-Spike Stability, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Sweetener/sugar on watchlist (see Food Integrity)

    This product has 1 additional signal for this goal.

    See more for this goal

  • GLP-1 Eating Support

    Watch-outs

    Metabolic Health

    For someone prioritizing GLP-1 Eating Support, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Sweetener/sugar ingredients (Mentions "sugar". See ingredients for details.)

    See more for this goal

  • Low Sugar Lifestyle

    Watch-outs

    Metabolic Health

    For someone prioritizing Low Sugar Lifestyle, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Sweetener/sugar on watchlist (see Food Integrity)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Appetite & Portion Awareness

    Watch-outs

    Metabolic Health

    For someone prioritizing Appetite & Portion Awareness, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Sweetener/sugar ingredients (Mentions "sugar". See ingredients for details.)

    See more for this goal

  • Low-Carb Lifestyle

    Watch-outs

    Dietary Patterns

    For someone prioritizing Low-Carb Lifestyle, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Carb-dense ingredients (Mentions "sugar". See ingredients for details.)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Keto-Style Eating

    Watch-outs

    Dietary Patterns

    For someone prioritizing Keto-Style Eating, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Carb-dense ingredients (Mentions "sugar". See ingredients for details.)

    This product has 1 additional signal for this goal.

    See more for this goal

See how this product fits your goals

Choose what matters most to you and explore a more detailed interpretation of this product's nutrition, ingredients, and tradeoffs.

Personalize this analysis

Understanding the Food Integrity analysis

What the Food Integrity analysis evaluates

The Food Integrity analysis focuses on how a packaged food is formulated and made. It examines processing level, ingredient quality, additives, oils, sweeteners, purity cues, and how clearly a label communicates what is in the product. The Food Integrity Score summarizes that formulation and transparency picture on a 0–100 scale. It is not a full nutrient report and it is not a personalized meal plan.

Why processing, ingredients, and transparency matter

Processing level and ingredient quality shape what you are actually eating beyond calories on the label. Additives, industrial oils, and intense sweeteners can change how clean or heavily engineered a product feels, even when the front of pack looks wholesome. Purity and transparency matter because incomplete or marketing-heavy labeling can hide tradeoffs that only show up when the full ingredient list is reviewed carefully.

Who may prioritize Food Integrity

Some people care mainly about Food Integrity because their dietary goals center on formulation rather than macros alone. Examples include checking vegetarian or vegan suitability, preferring simpler ingredient sources, avoiding certain additives or sweeteners, watching oil choices, or preferring less processed options. For those priorities, the Food Integrity Score can be the more practical first read.

How Food Integrity differs from Longevity

Food Integrity is the focused analysis of processing, ingredients, additives, purity, and transparency. Longevity is the broader analysis of nutritional composition, metabolic and dietary characteristics, processing, and ingredient quality together. Favorable nutrition values do not necessarily mean strong Food Integrity: a product can look balanced on macros yet still rely on heavy processing or additives that the Food Integrity analysis flags in more detail.

Why the two analyses overlap—and why to review Longevity too

The analyses overlap intentionally. Food Integrity–related characteristics contribute to Longevity, and Longevity still benefits from the same ingredient-quality lens. They are not competing verdicts; they answer different questions at different depths. Reviewing the Longevity analysis can add information about nutritional composition, metabolic characteristics, and dietary balance that Food Integrity alone does not emphasize. Looking at both usually gives the most complete understanding of tradeoffs.

Common questions about this product

Is Corn Flakes Cinnamon Cereal highly processed?

Food Integrity lists processing level as Highly processed. That reflects formulation and processing signals from the ingredient analysis — not a medical or regulatory classification.

Why are the Longevity and Food Integrity scores different?

Longevity emphasizes nutrition per serving and longer-term dietary alignment. Food Integrity emphasizes ingredients, additives, processing, and label transparency. The same product can score differently on those lenses.

How much fiber is in one serving?

Corn Flakes Cinnamon Cereal shows about 0.98g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Corn Flakes Cinnamon Cereal: 9g added sugar per serving; sweetener signals include Added sugar. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Simple ingredient list with few components; Fortified with B vitamins and iron; Zero saturated fat and no fat per serving.

What prevented a perfect Longevity Score?

Key concerns noted include: Refined milled corn with very low fiber; Added sugar and malt flavor, 9g sugar per serving; Sodium around 250mg per serving, moderate.

Who might evaluate this product differently?

People prioritizing different goals (for example lower carbs, higher protein, or minimally processed eating) may weigh the same breakfast & cereal differently. Use the goal preview on this page, then personalize in KarbCoach for your priorities.

Other published analyses in Breakfast & Cereal, selected from the same Healthy Food Guide catalog.

Source data and Healthy Food Guide analysis

  1. Public label databases (including USDA FoodData Central and Open Food Facts) — Possible sources for package ingredients and nutrition.
  2. Healthy Food Guide analysis (Longevity and Food Integrity) — Independent Longevity and Food Integrity scorecards.
  3. How the Longevity Score is calculated
  4. How the Food Integrity Score is calculated
  5. Scoring models: KarbCoach Longevity and Food Integrity.
  6. Independent analysis. No manufacturer affiliation.
  7. Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions. Full sources and safety details.
Label accuracy and safety information

Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.

Sources, citations & safety

See how this item lines up with your goals

Healthy Food Guide covers this product in detail. In KarbCoach, your goals shape what matters most for your meals.

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