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  1. Cashews

Cashews have 30 g carbs per 100 g – the highest among tree nuts. They contain specific carbs that ferment in the gut, so servings above 15 g may cause bloating in sensitive individuals. A meta-analysis of 31 RCTs (Eslami et al., Crit Rev Food Sci Nutr 2018) found nuts add only 76 extra kcal/day despite their density — strong energy compensation occurs. Pre-portion a 15–30 g serving or weigh.

About this food

How should I track Cashews?

Cashews is high in magnesium. Nuts like Cashews are one of the easiest foods to overeat. Research on portion estimation (Almiron-Roig et al., Appetite 2013) found that people underestimate calorie-dense foods by 50–200% when eyeballing portions. A small handful can easily be 300+ calories. The best habit: pre-portion into 30 g bags or use a scale each time. Also check whether your nuts are raw, roasted, or roasted-in-oil — the roasted-in-oil versions add extra fat that is not in the raw nutrition values.

Macro Breakdown

Macro Split: 12% Protein, 20% Carbs, 68% FatMacro Split100%
Protein12%18.0g
Carbs20%30.0g
Fat68%44.0g

Nutrition Facts

Per 100g. Percentages reflect Daily Value (DV).

Energy
  • Calories
    553kcal—
Macronutrients
  • Protein
    18.0g36%
  • Carbohydrates
    30.0g—
  • Fat
    44.0g—
  • Fiberathlete
    3.3g12%
  • Sugar
    5.9g—
  • Saturated Fat
    7.8g—
Minerals
  • Sodium
    12mg—
  • Calciumathlete
    37mg3%
  • Ironathlete
    7mg37%
Vitamins
  • Vitamin Dathlete
    0.0mcg0%

% Daily Value based on FDA 2,000 kcal reference diet. Strength trainees have different needs — see highlighted nutrients.

Serving Calculator

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Cashews — values for 30g

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Primary macros

Calories
166
kcal
Protein
5.4
g
Carbs
9.0
g
Fat
13.2
g

More nutrients

Fiber
1.0g
Sugar
1.8g
Sat. Fat
2.3g
Sodium
4mg
Calcium
11mg
Iron
2mg
Potassium
198mg
Magnesium
88mg
Zinc
2mg
Vitamin D
0.0mcg
Nutrient highlights
High in MagnesiumHigh in ZincHigh in IronGood Source of ProteinGood Source of PotassiumGood Source of Fiber

Frequently Asked Questions

Cashews is high in magnesium. Nuts like Cashews are one of the easiest foods to overeat. Research on portion estimation (Almiron-Roig et al., Appetite 2013) found that people underestimate calorie-dense foods by 50–200% when eyeballing portions. A small handful can easily be 300+ calories. The best habit: pre-portion into 30 g bags or use a scale each time. Also check whether your nuts are raw, roasted, or roasted-in-oil — the roasted-in-oil versions add extra fat that is not in the raw nutrition values.

Cashews contains 18g protein per 100g, which is a good source of protein. A 30g serving provides 5.4g protein.

Notable nutrients in Cashews include Magnesium, Zinc and Iron. Per 100g: 18g protein, 30g carbs, and 44g fat.

Cashews contains 553 kcal per 100g, making it more calorie-dense. For weight loss, control portion sizes and fit it within your daily calorie targets.

Cashews is not ideal for a keto diet. At 26.7g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Cashews provides 553 kcal, 18g protein, 30g carbs, and 44g fat per 100g. Compare with other nuts & seeds foods in our database to find the best option for your nutritional goals.

Track this food

30g(Standard)
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Evidence-based. Peer-reviewed. Adapted to you.

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Nuts & Seeds

Cashews

Macros per 100g

553
Calories
Protein18.0g
Fat44.0g
Carbs30.0g
Article research basis
1,316Papers Analyzed
4,705Foods in Database
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 22, 2026

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Potassium
660mg14%
  • Magnesiumathlete
    292mg70%
  • Zincathlete
    6mg53%
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