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Cashew nuts, kernel only, plain Calories, Macros & Key Nutrients

Cashew nuts, kernel only, plain contains 573 kcal per 100g, with 17.7g of protein, 18.1g of carbohydrates, and 48.2g of fat. It is energy-dense.

  • Key Micronutrients (per 100g): Iron 6.20mg, Calcium 32.0mg, Vitamin C 0.0mg
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Nutritional Overview

Cashew nuts, kernel only, plain is a food item that can be part of a varied diet. Per 100g serving, it provides 573 kcal of energy, 17.7g of protein, 18.1g of carbohydrates, and 48.2g of fat.

Under UK FSA traffic-light labelling, this food is classified as high in fat with 48.2g per 100g (9.5g of which is saturated). The NHS recommends that fat makes up no more than 35% of daily energy intake. Portion awareness is advisable when including it regularly.

With only 4.6g of sugar per 100g, it meets the UK/EU "low sugar" nutrition-claim threshold. This makes it a suitable choice for those reducing their sugar intake as part of a balanced diet.

This food is a useful source of iron, providing 6.2mg per 100g. The UK recommended intake is 8.7mg for men and 14.8mg for women per day. Iron is essential for producing haemoglobin, which carries oxygen in the blood. Low iron intake is the most common nutritional deficiency in the UK.

Each 100g serving contains 0.04g of salt, meeting the UK/EU "low salt" nutrition-claim threshold. The NHS recommends adults consume no more than 6g of salt per day, so choosing lower-salt foods like this one makes it easier to stay within that limit and supports healthy blood pressure.

This is an energy-dense food at 573 kcal per 100g, largely due to its fat content (48.2g per 100g). Fat provides 9 calories per gram, more than double that of protein or carbohydrates. While it can be part of a balanced diet, portion control is recommended to avoid exceeding daily calorie needs. Rather than guess, the real number for Cashew nuts, kernel only, plain is 573 kcal per 100g. Our calorie counter keeps that logged accurately alongside everything else.

Frequently Asked Questions

How many calories are in Cashew nuts, kernel only, plain?

Cashew nuts, kernel only, plain contains 573 kcal per 100g, which is approximately 29% of the recommended daily intake of 2,000 kcal for an average adult. This is considered energy-dense.

Is Cashew nuts, kernel only, plain high in fat?

Yes, according to FSA traffic-light guidelines, Cashew nuts, kernel only, plain is classified as high in fat with 48.2g per 100g (the threshold is 17.5g). Of this, 9.5g is saturated fat.

Is Cashew nuts, kernel only, plain low in sugar?

Yes, Cashew nuts, kernel only, plain has only 4.6g of sugar per 100g, meeting the UK/EU "low sugar" nutrition-claim threshold.

Is Cashew nuts, kernel only, plain low in salt?

Yes, Cashew nuts, kernel only, plain contains only 0.04g of salt per 100g, meeting the UK/EU "low salt" nutrition-claim threshold. This makes it a suitable choice for those managing their sodium intake as part of a heart-healthy diet.

Is Cashew nuts, kernel only, plain a good source of iron?

Cashew nuts, kernel only, plain contains 6.20mg of iron per 100g. The UK recommended daily intake is 8.7mg for men and 14.8mg for women. Iron is essential for red blood cell production and preventing anaemia.

Why is Cashew nuts, kernel only, plain so high in calories?

At 573 kcal per 100g, Cashew nuts, kernel only, plain is energy-dense, primarily due to its high fat content (48.2g per 100g). Fat provides 9 calories per gram, more than double that of protein or carbohydrates.

Sources & References

Data source for this food

  1. UK Government (Public Health England / OHID), McCance and Widdowson's Composition of Foods Integrated Dataset (CoFID) 2021 — food composition database

General nutrition references

  1. British Nutrition Foundation — UK nutrition science and education
  2. USDA FoodData Central — US Department of Agriculture food composition database
  3. NHS Eat Well — UK National Health Service dietary guidance
  4. British Dietetic Association (BDA) — UK registered dietitians and evidence-based food fact sheets

Nutritional values are per 100g unless otherwise stated and are provided for general information only. Not a substitute for professional dietary or medical advice. If you have a health condition, allergy, or are pregnant, consult a qualified healthcare professional. Values may vary depending on brand, preparation method, and serving size.