Healthy Food Guide by KarbCoach

Field Day Frosted Corn Flakes Organic Cereal: Food Integrity analysis

Updated 2026-10-17 · Field Day

Quick answer

High integrity

Field Day frosted corn flakes organic cereal received a Food Integrity Score of 88 out of 100 (high integrity). This reflects minimal processing and low additive load. This label stays refreshingly simple, with organic corn, organic cane sugar, and sea salt doing normal cereal jobs. It reads more like a basic kitchen recipe than a factory formula. Eat it as an occasional treat rather than a daily staple, mainly because the sugar content per serving is notable. Main considerations include added cane sugar as the sweetener. Simpler options: pair with fresh fruit or unsweetened yogurt to reduce overall added sugar; choose plain organic corn flakes if you prefer less sweetness.

Food Integrity Score 88/100

What stood out on the label?

  • Minimal processing
  • Low additive load
  • Transparency: High

What to watch?

  • Added cane sugar as the sweetener

Simpler options to consider

  • Pair with fresh fruit or unsweetened yogurt to reduce overall added sugar
  • Choose plain organic corn flakes if you prefer less sweetness

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
Field Day Frosted Corn Flakes Organic Cereal
Category
Breakfast & Cereal (source: Cereal)
GTIN / UPC
00042563604196
Serving size
40 g (1 1/3 cup)
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

Frosted Corn Flakes Organic Cereal

Field Day

High integrity

Warning Signs

Cane sugar is the only sweetener, so the sugar load is the main thing to watch here.

Consider This

Surprisingly, this label is very short, with no emulsifiers, colors, or preservatives tied to the frosted corn flakes profile.

Good Substitutes

Plain organic corn flakes with fresh fruit or unsweetened yogurt gives you a similar crunch with less added sugar.

Overall Assessment

High integrity

This label stays refreshingly simple, with organic corn, organic cane sugar, and sea salt doing normal cereal jobs. It reads more like a basic kitchen recipe than a factory formula. Eat it as an occasional treat rather than a daily staple, mainly because the sugar content per serving is notable.

Key Highlights

Higher Concern Ingredient Count0

What stood out

  • Added cane sugar as the sweetener

Family Watchlist

Ingredients some users may personally want to know about.

  • Organic cane sugar — Refined sweetener

Highest concern ingredients

  • Organic cane sugar (3/10) — Refined sweetener with notable sugar content per serving.

Better choice tips

  • Pair with fresh fruit or unsweetened yogurt to reduce overall added sugar.
  • Choose plain organic corn flakes if you prefer less sweetness.

Ingredients

Ingredient list

ORGANIC CORN, ORGANIC CANE SUGAR, SEA SALT.

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

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

  1. Organic cane sugarConcern 3/10 — Mild concernSweetenerWatchlist

    What this is

    Sweetener

    Processing category

    Natural refined

    Main concern area

    Family Watchlist

    Why it matters

    Added sugar is a refined sweetener some users may want to track.

    Additional note

    Refined sweetener; sugar content is the main consideration.

    Family watchlist

    Refined sweetener

  2. Organic cornConcern 0/10 — No meaningful concernSimple food

    What this is

    Simple food

    Processing category

    Whole food

    Why it matters

    Recognizable base grain with no added formulation.

    Additional note

    Whole grain base, simple and recognizable.

  3. Sea saltConcern 0/10 — No meaningful concernSimple food

    What this is

    Simple food

    Processing category

    Whole food

    Why it matters

    Basic seasoning with no formulation concern.

    Additional note

    Simple mineral seasoning.

This Food Integrity score estimates how simple and recognizable an ingredient profile appears. It is not a medical safety rating. 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", "cane", "cane 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", "cane", "cane 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 Field Day Frosted Corn Flakes Organic Cereal highly processed?

Food Integrity lists processing level as Minimal processing. 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?

Field Day Frosted Corn Flakes Organic Cereal shows about 1g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Field Day Frosted Corn Flakes Organic Cereal: 11g added sugar per serving; sweetener signals include Organic cane sugar. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Organic corn base with very short ingredient list; No artificial colors or sweeteners listed; Low sodium per serving.

What prevented a perfect Longevity Score?

Key concerns noted include: Added cane sugar is a prominent ingredient; Refined corn base with only 1g fiber; Low protein per serving.

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.

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.