Healthy Food Guideby KarbCoach

Healthy Food Guide by KarbCoach

Trader Joe's Fat Free Crumbled Feta Cheese: Food Integrity analysis

Updated 2026-10-18 · Trader Joe's

Quick answer

High integrity

Trader Joe's fat free crumbled feta cheese received a Food Integrity Score of 76 out of 100 (high integrity). This reflects lightly processed and moderate additive load. This feta cheese includes some ingredients associated with industrial processing, such as cellulose powder and natamycin. While it is generally safe for consumption, it is not as simple as traditional feta cheese. Consider this an occasional choice rather than a regular staple due to these additives. Main considerations include cellulose powder and natamycin. A simpler option to consider is traditional feta with fewer additives.

Food Integrity Score 76/100

What stood out on the label?

  • Lightly processed
  • Moderate additive load
  • Transparency: High

What to watch?

  • CELLULOSE POWDER
  • NATAMYCIN

Simpler options to consider

  • Traditional feta with fewer additives

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
Trader Joe's Fat Free Crumbled Feta Cheese
Category
Dairy (source: Dairies)
GTIN / UPC
00000000798570
Serving size
28 g (28g)
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

Fat Free Crumbled Feta Cheese

Trader Joe's

High integrity

Warning Signs

Cellulose powder acts as an anti-caking agent in this cheese.

Consider This

Natamycin, a mold inhibitor, indicates some processing in this feta cheese.

Good Substitutes

Consider traditional feta cheese with fewer additives for simpler ingredients.

Overall Assessment

High integrity

This feta cheese includes some ingredients associated with industrial processing, such as cellulose powder and natamycin. While it is generally safe for consumption, it is not as simple as traditional feta cheese. Consider this an occasional choice rather than a regular staple due to these additives.

Key Highlights

What stood out

  • CELLULOSE POWDER
  • NATAMYCIN

Family Watchlist

Ingredients some users may personally want to know about.

  • CELLULOSE POWDER — Common anti-caking agent.

Highest concern ingredients

  • CELLULOSE POWDER (6/10) — Used as an anti-caking agent.

Better choice tips

  • Traditional feta with fewer additives

Ingredients

Ingredient list

FAT FREE FETA CHEESE (PASTEURIZED SKIM MILK, WHEY PROTEIN CONCENTRATE, SALT, CHEESE CULTURES, MICROBIAL ENZYMES), CELLULOSE POWDER (ANTI-CAKING AGENT), NATAMYCIN (MOLD INHIBITOR)

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

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

  1. CELLULOSE POWDERConcern 6/10 — Moderate concernAnti-caking agentWatchlist · Additive

    What this is

    Anti-caking agent

    Processing category

    Processed

    Main concern area

    Additive load

    Why it matters

    Helps maintain texture and flow.

    Additional note

    Prevents caking in cheese.

    Family watchlist

    Common anti-caking agent.

  2. NATAMYCINConcern 5/10 — Moderate concernMold inhibitorAdditive

    What this is

    Mold inhibitor

    Processing category

    Synthetic / man-made

    Main concern area

    Additive load

    Why it matters

    Lengthens shelf life by preventing mold.

    Additional note

    Preserves and inhibits mold.

  3. WHEY PROTEIN CONCENTRATEConcern 4/10 — Mild concernProtein

    What this is

    Protein

    Processing category

    Processed

    Main concern area

    Ingredient concern

    Why it matters

    Processed protein for improved texture.

    Additional note

    Used for protein and texture.

  4. PASTEURIZED SKIM MILKConcern 1/10 — Very low concernDairy

    What this is

    Dairy

    Processing category

    Natural refined

    Main concern area

    Ingredient concern

    Why it matters

    Key ingredient for cheese making.

    Additional note

    Basic ingredient for cheese.

View all 7 ingredient assessments
  1. MICROBIAL ENZYMESConcern 1/10 — Very low concernEnzyme

    What this is

    Enzyme

    Processing category

    Natural refined

    Main concern area

    Ingredient concern

    Why it matters

    Alternative to animal rennet.

    Additional note

    Used in cheese processing.

  2. SALTConcern 0/10 — No meaningful concernSeasoning

    What this is

    Seasoning

    Processing category

    Whole food

    Why it matters

    Common in many cheeses for taste.

    Additional note

    Standard seasoning and preservative.

  3. CHEESE CULTURESConcern 0/10 — No meaningful concernCulture

    What this is

    Culture

    Processing category

    Whole food

    Why it matters

    Necessary for fermentation in cheese.

    Additional note

    Essential for cheese production.

This score does not rate safety, only ingredient transparency and food integrity. 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.

  • Vegan

    Watch-outs

    Dietary Patterns

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

    A consideration: Animal-derived ingredients (Mentions "milk", "cheese", "whey". See ingredients for details.)

    See more for this goal

  • Plant-Based

    Watch-outs

    Dietary Patterns

    For someone prioritizing Plant-Based, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Animal-derived ingredients (Mentions "milk", "cheese", "whey". See ingredients for details.)

    See more for this goal

  • Minimally Processed Eating

    Mixed

    Dietary Patterns

    For someone prioritizing Minimally Processed Eating, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Family watchlist items (CELLULOSE POWDER)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Whole-Food Focused Eating

    Mixed

    Dietary Patterns

    For someone prioritizing Whole-Food Focused Eating, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Family watchlist items (CELLULOSE POWDER)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Reduce Ultra-Processed Foods

    Mixed

    Dietary Patterns

    For someone prioritizing Reduce Ultra-Processed Foods, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Family watchlist items (CELLULOSE POWDER)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Paleo-Style Eating

    Watch-outs

    Dietary Patterns

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

    A consideration: Dairy ingredients (Mentions "milk", "cheese", "whey". See ingredients for details.)

    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 Trader Joe's Fat Free Crumbled Feta Cheese highly processed?

Food Integrity lists processing level as Lightly 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?

Trader Joe's Fat Free Crumbled Feta Cheese shows about 0g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Trader Joe's Fat Free Crumbled Feta Cheese: 0g added sugar per serving. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Low calorie; Decent protein; Low fat.

What prevented a perfect Longevity Score?

Key concerns noted include: Contains additives; Contains mold inhibitor; Moderate sodium.

Who might evaluate this product differently?

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

Other published analyses in Dairy, 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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