Is Feta cheese crumbled Keto?
Yes, crumbled Feta cheese is Keto. This tangy, salty cheese is naturally low in carbohydrates and high in fat, making it a staple for the ketogenic diet. In this analysis, we break down the specific ingredients found in store-bought crumbled feta to ensure there are no hidden starches or sugars that could kick you out of ketosis.
The Ingredient Breakdown
When evaluating a processed food like crumbled Feta, the ingredient label tells the whole story. Unlike the block version, the crumbled variety requires additives to maintain its texture and shelf life. Here is what we found in a standard container:
Feta Cheese: This is the primary ingredient and the star of the show. It is traditionally made from sheep's milk or a mix of sheep and goat's milk. It is naturally high in fat and protein while containing virtually zero carbohydrates. It is the ideal base for a Keto diet.
Powdered Cellulose: You will often see this listed as an anti-caking agent. Powdered cellulose is derived from plant fiber (usually wood pulp or cotton) and is used to keep the cheese crumbles from clumping together in the package. While it is not a 'whole food,' it is a safe additive that has zero impact on blood sugar and contains no digestible carbohydrates, making it perfectly safe for Keto.
Natamycin: This is a natural mold inhibitor produced by fermentation of the bacteria Streptomyces natalensis. It is sprayed on the surface of the cheese to prevent the growth of mold and yeast. It is widely used in cheese production to extend shelf life without the need for refrigeration until opened. It is non-toxic and has no effect on the carbohydrate count of the food.
Nutritional Value
To understand why this fits the Keto macros, we look at the numbers. A standard serving size of crumbled Feta (about 1/4 cup or 28g) typically contains approximately 80 calories. The macronutrient breakdown usually looks like this: 6 grams of fat, 4 grams of protein, and 1 gram of total carbohydrates.
That 1 gram of carbohydrates is negligible and comes naturally from the milk sugars (lactose). There is usually 0g of sugar added to the product. For a diet that restricts carbs to under 20g per day, a serving of crumbled feta takes up a tiny fraction of your allowance while providing a significant amount of satiating fat and protein. It fits the diet limits perfectly and helps maintain the high-fat ratio required for ketosis.
Frequently Asked Questions
Does Feta cheese crumbled contain dairy or gluten?
Is Feta cheese crumbled good for weight loss?
Where can I buy Feta cheese crumbled?
Is Feta cheese crumbled safe for kids?

Pro Tip
Always double-check the label. Manufacturers change ingredients frequently without notice!




