Cheddar cheese

dairy

Cheddar cheese

4/ 10Mediocre
Controversy: 6.2

Rated by 11 diets

3 approve3 caution5 avoid
Is Cheddar cheese Healthy?

It depends — Cheddar cheese is a mixed bag. Some diets approve it while others urge caution. Context and quantity matter.

Nutrition Facts
Per 100g
Calories
403kcal
Protein
25g
Carbs
1.3g
Fat
33g
Fiber
0g
Sugar
0.5g
Sodium
621mg

Diet Ratings

Keto9/10APPROVED

Cheddar cheese contains less than 1g net carbs per ounce with 7g protein and 9g fat. Excellent keto staple with ideal macronutrient profile.

Vegan1/10AVOID

Dairy cheese made from animal milk. Contains casein and animal rennet. Explicitly excluded from vegan diet.

Paleo2/10AVOID

Dairy product excluded from paleo diet. Cheese is processed dairy with lactose and casein. Not part of Paleolithic food availability.

Mediterranean4/10CAUTION

Cheddar is high in saturated fat and sodium. While cheese is consumed in Mediterranean diets, it is typically in smaller quantities and softer varieties. Cheddar is less traditional and more processed than Mediterranean cheeses.

Carnivore8/10APPROVED

Hard cheese with minimal lactose due to aging process. Animal-derived, nutrient-dense, and widely accepted across carnivore community. Excellent source of fat, protein, and bioavailable nutrients.

Whole301/10AVOID

Dairy is explicitly excluded from Whole30. Cheese is a dairy product and non-compliant.

Low-FODMAP8/10APPROVED

Cheddar cheese is low-FODMAP. Aged cheeses have minimal lactose due to fermentation and aging processes. Monash testing confirms low-FODMAP status at standard serving sizes (40g).

DASH2/10AVOID

High in saturated fat (6g per oz), cholesterol, and sodium (176mg per oz). Exceeds DASH limits for saturated fat and sodium. Not recommended except as rare garnish in minimal amounts.

Zone6/10CAUTION

Good protein source with minimal carbs, but high in saturated fat. Zone protocol prefers monounsaturated fats. Usable as a fat/protein block but portion control important. Less ideal than Greek yogurt or fish-based proteins.

High in saturated fat and arachidonic acid, which promote inflammatory pathways. Processed cheese often contains additives. Limited anti-inflammatory benefits. Should be minimized in anti-inflammatory diet.

GLP-1 Friendly5/10CAUTION

Good protein source (7g per oz) but high in saturated fat (9g per oz) and calories (110 per oz). Nutrient-dense (calcium, vitamin A). Works well in small portions as a flavor enhancer or with high-protein meals, but should not be eaten in large quantities. Portion control is essential.

Controversy Index

Score range: 19/10. Higher controversy = more disagreement between diets.

Consensus6.2Divisive

Diet-Specific Tips for Cheddar cheese

Keto 9/10
  • Negligible net carbs
  • High fat content
  • Good protein
  • Minimal lactose
Mediterranean 4/10
  • High saturated fat
  • High sodium content
  • Not traditional Mediterranean cheese
  • Processed production methods
Carnivore 8/10
  • Minimal lactose content
  • High fat and protein
  • Aged/processed to remove lactose
  • Nutrient-dense
  • Widely accepted across all carnivore tiers
Low-FODMAP 8/10
  • Aged cheese with minimal lactose
  • Fermentation reduces FODMAP content
  • Safe at standard portions
Zone 6/10
  • High protein
  • Minimal carbohydrates
  • High saturated fat
  • Portion control important
  • Moderate protein density
  • High saturated fat
  • Calorie-dense
  • Excellent satiety in small portions
  • Nutrient-dense (calcium, vitamin A)
Last reviewed: Our methodology