Alyda Lorenzen

Alyda Lorenzen

Modified & Updated: 31 Jan 2024


Cashews are one of the most popular and versatile nuts in the culinary world. Known for their distinct shape and creamy texture, cashews have gained immense popularity as a nutritious and delicious snack. However, there’s more to cashews than meets the eye. These intriguing nuts have an interesting history and a range of health benefits that may surprise you. In this article, we will uncover 16 fascinating facts about cashews that will leave you with a newfound appreciation for this incredible nut. From their origins to their unique nutritional profile, there’s plenty to discover about cashews. So, let’s dive in and explore the wonderful world of cashews!

Table of Contents

The Origin of Cashews

Cashews are actually the seeds of the cashew apple, which is native to northeastern Brazil.

Cashews are Not Nuts

Contrary to popular belief, cashews are not actually nuts. They are seeds that are found attached to the bottom of the cashew apple.

The Nutritional Powerhouse

Cashews are a great source of essential nutrients such as protein, healthy fats, vitamins, and minerals.

Cashews and Cardiovascular Health

Research has shown that regular consumption of cashews can help lower the risk of heart disease by reducing cholesterol levels.

Versatile Culinary Ingredient

Cashews can be used in a variety of dishes, both savory and sweet. They can be enjoyed as a snack, added to salads, used as a topping for desserts, and even used to make dairy-free alternatives like cashew milk and cashew cheese.

The Cashew Shell

The outer shell of the cashew seed is toxic and can cause skin irritation when in contact with the skin. Therefore, cashews are always sold shelled and roasted.

Popular Cashew Products

Cashews are not only consumed in their whole form. They are also widely used to make cashew butter, cashew oil, and various cashew-based products.

A Favorite Nut in Vegan Diets

Cashews are highly popular among vegans and vegetarians as they provide a great source of plant-based protein and healthy fats.

Cashews and Brain Health

The high magnesium content in cashews contributes to brain health and can help improve memory and cognitive function.

Anti-Cancer Properties

Cashews are rich in antioxidants and have been linked to a reduced risk of certain types of cancer, including colon cancer.

Supports Healthy Weight Loss

Despite being calorie-dense, cashews can aid in weight loss due to their high fiber content, which helps promote satiety.

Roasted vs. Raw Cashews

Roasted cashews have a richer flavor and a crunchier texture compared to raw cashews. However, raw cashews are preferred for certain culinary applications like making cashew milk or cashew-based creams.

Cashews and Eye Health

The abundance of antioxidants, vitamins, and minerals in cashews contributes to maintaining good eye health and preventing age-related macular degeneration.

Cashew Allergy

Some individuals may have an allergic reaction to cashews, which can range from mild symptoms like itching and hives to more severe allergic reactions.

Cashew Farming

The process of cashew farming involves harvesting the cashew apple, drying it, and removing the toxic outer shell to obtain the edible cashew seed.

Cashews as Stress Relievers

Cashews contain high levels of tryptophan, an amino acid that helps in the production of serotonin, a neurotransmitter that promotes relaxation and aids in reducing stress levels.


Cashews are not only delicious, but they also offer a wide range of health benefits. With their rich nutrient profile and versatility, it’s no wonder they have become a popular snack and ingredient around the world. From improving heart health to promoting weight management, cashews are a nutritious addition to any diet. Whether you enjoy them on their own or incorporate them into your favorite recipes, cashews are a tasty and healthy choice.


1. Are cashews a good source of protein?

Yes, cashews are a good source of protein. They contain all nine essential amino acids, making them a complete protein. Including cashews in your diet can be a great way to support muscle growth and repair.

2. Can cashews help with weight loss?

While cashews are high in calories and fat, they can still be a part of a healthy weight loss diet. The monounsaturated fats in cashews can help promote feelings of fullness, reducing the chances of overeating. However, it’s important to control portion sizes to avoid consuming excess calories.

3. Are cashews good for heart health?

Yes, cashews are good for heart health. They are rich in monounsaturated fats, which have been shown to lower “bad” cholesterol levels. Cashews also contain antioxidants and magnesium, which can help reduce the risk of heart disease.

4. Can cashews cause allergies?

Yes, cashews can cause allergies, particularly in individuals with tree nut allergies. Symptoms of cashew allergy may include hives, itching, swelling, difficulty breathing, and digestive issues. If you suspect you have a cashew allergy, it is essential to consult with a healthcare professional for a proper diagnosis.

5. Can cashews be enjoyed by individuals with diabetes?

Yes, cashews can be enjoyed by individuals with diabetes in moderation. They have a lower glycemic index compared to many other nuts and can be a part of a balanced diet. However, it’s important to monitor portion sizes and include them as part of an overall healthy eating plan.

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