Cashews

nuts-seeds

Cashews

6/ 10Mixed
Controversy: 4.3

Rated by 11 diets

3 approve7 caution1 avoid
Is Cashews Healthy?

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

Nutrition Facts
Per 100g
Calories
553kcal
Protein
18g
Carbs
30g
Fat
44g
Fiber
3.3g
Sugar
5.9g
Sodium
12mg

Diet Ratings

Keto5/10CAUTION

Cashews contain 5.2g net carbs per ounce, making them higher in carbs than other nuts. While technically keto-compatible in small portions (0.5 oz), they're easy to overconsume and less ideal than lower-carb alternatives.

Vegan9/10APPROVED

Whole plant food with complete amino acids, minerals, and healthy fats. Minimally processed. Excellent nutritional profile.

Paleo8/10APPROVED

Cashews are whole, unprocessed nuts available to Paleolithic humans. Rich in minerals and healthy fats. Universally accepted in paleo diets. No processing required.

Mediterranean6/10CAUTION

Acceptable nut but higher in saturated fat and lower in fiber than almonds or walnuts. Not traditional Mediterranean but increasingly available. Moderate consumption appropriate.

Carnivore2/10AVOID

Tree nuts are plant seeds and excluded from carnivore diet. Plant-derived with no animal content.

Whole309/10APPROVED

Whole cashews are compliant Whole30 foods. They are unprocessed nuts containing only natural fats and protein with no excluded ingredients.

Low-FODMAP5/10CAUTION

Cashews are low-FODMAP at restricted portions (10 nuts or 13g per Monash), but contain higher fructose than other nuts. Larger servings exceed FODMAP thresholds. Portion control is critical.

iMonash University limits cashews to 10 nuts (13g) due to fructose content, while some practitioners allow slightly larger portions (15-20g) in elimination phase. Serving size is the critical variable.

DASH6/10CAUTION

Acceptable DASH nut but higher in saturated fat (9g per ounce) than almonds or walnuts. Good source of copper and magnesium. Lower fiber than other nuts. Sodium content varies significantly by processing method.

Zone5/10CAUTION

Cashews contain monounsaturated fat but are higher in carbs (9g per ounce) and lower in protein (5g per ounce) than almonds. Glycemic load is moderate. Usable in Zone but requires careful portioning to maintain 40/30/30 ratio.

Cashews contain beneficial minerals (copper, magnesium) and are lower in omega-6 than some nuts. However, higher in saturated fat and lower in omega-3 compared to walnuts or almonds. Acceptable in moderation but not optimal for anti-inflammatory diet.

iSome sources emphasize cashews' mineral content and monounsaturated fat profile as beneficial. AIP protocol includes cashews. Portion control makes them acceptable.

GLP-1 Friendly5/10CAUTION

Moderate protein (5g per oz) with high fat content (12g per oz, mostly unsaturated). Nutrient-dense (magnesium, copper, antioxidants). Easy to overeat due to calorie density (~155 cal per oz). Better than saturated-fat sources but portion control is critical. Works better as a small snack than a primary protein source.

Controversy Index

Score range: 29/10. Higher controversy = more disagreement between diets.

Consensus4.3Divisive

Diet-Specific Tips for Cashews

Keto 5/10
  • 5.2g net carbs per ounce
  • Higher carb content than other nuts
  • Easy to overconsume
  • Moderate fat content
Vegan 9/10
  • Whole food
  • Complete amino acids
  • Mineral-rich
  • Healthy fats
Paleo 8/10
  • Whole, unprocessed food
  • Ancestrally available
  • Nutrient-dense
  • Healthy fat profile
Mediterranean 6/10
  • Higher saturated fat than other nuts
  • Lower fiber content
  • Not traditionally Mediterranean
  • Acceptable in moderation
Whole30 9/10
  • Whole, unprocessed nut
  • No excluded ingredients
  • Natural fats and protein
Low-FODMAP 5/10
  • Monash limit: 10 cashews (13g) per serving
  • Higher fructose content than almonds or walnuts
  • Excess fructose triggers symptoms in sensitive individuals
  • Strict portion control required
DASH 6/10
  • Higher saturated fat than other nuts
  • Good copper and magnesium source
  • Lower fiber content
  • Often salted; choose unsalted
  • Moderate portion control recommended
Zone 5/10
  • Moderate monounsaturated fat
  • Higher carb content
  • Lower protein than almonds
  • Requires portion control
  • Copper and magnesium
  • Higher saturated fat
  • Lower omega-3
  • Monounsaturated fats
  • Mineral density
  • Moderate protein
  • High unsaturated fat
  • Calorie-dense
  • Easy to overeat
  • Nutrient-dense (minerals, antioxidants)
Last reviewed: Our methodology