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Are Brazil Nuts Keto-Friendly?

Brazil Nuts on a kitchen counter

Are Brazil Nuts Keto-Friendly? The simple answer is yes, but there's more to it than that.

In this comprehensive breakdown, we'll delve into the carb content of Brazil Nuts, explore how they can be incorporated into a keto diet, and discuss their overall benefits and nutritional value.

We'll also touch on potential substitutes for Brazil Nuts within a keto-friendly meal plan.

With their unique nutritional profile and versatility, Brazil Nuts are more than just another low-carb snack, they're an excellent addition to any keto-friendly eating regimen.

Let's dig in!


  • Yes, Brazil Nuts are indeed keto-friendly due to their low net carb content and high healthy fat content.
  • Brazil Nuts boast a rich nutritional profile, containing essential minerals, proteins, and vitamins that contribute to a well-rounded keto diet.

Are Brazil Nuts Keto-Friendly?

Absolutely, Brazil Nuts are indeed keto-friendly. They contain a total of 4.24g of carbohydrates per 100g, which is a relatively low amount, making them a suitable option for those on a ketogenic diet.

Now, you might be wondering, why are Brazil Nuts considered keto-friendly? It's because of their low carbohydrate content. In a ketogenic diet, the goal is to minimize carb intake to allow the body to enter a state of ketosis, where it burns fat for fuel instead of carbs. With only 4.24g of carbs per 100g, Brazil Nuts fit nicely into this dietary approach.

When looking at a typical serving size of Brazil Nuts, which is around 30g, you are only consuming approximately 1.27g of net carbs. This is a meager amount, especially considering the high-fat content that these nuts possess, making them a perfect fit for a ketogenic diet.

Can You Have Brazil Nuts on a Strict Keto Diet?

Yes, you certainly can include Brazil Nuts in a strict ketogenic diet. In a strict keto regimen, the daily carbohydrate intake is limited to less than 20g. Given that a typical serving size of Brazil Nuts, about 30g, contains just around 1.27g of net carbs, this food fits comfortably within such a strict carb limit.

Even for individuals following a slightly less stringent low-carb diet, where the daily net carb intake is capped between 30 to 50g, Brazil Nuts can still be included without concern. Their low net carb content and high-fat profile make them a solid choice for both keto and low-carb diets.

Carbs In Brazil Nuts

Brazil Nuts contain 4.24g of carbohydrates per 100g. When considering a typical serving size of about 30g, that amounts to around 1.27g of net carbs per serving. This makes Brazil Nuts a low-carb food suitable for a keto diet.

Brazil Nuts Nutrition Facts

In a 100g portion, Brazil Nuts offer a rich array of both macro and micronutrients. Starting with the macros, they provide 14g of protein, 12g of carbohydrates, and a substantial 67g of fat, primarily composed of heart-healthy unsaturated fats.

On the micronutrient front, Brazil Nuts truly shine. They are incredibly high in Selenium, supplying 1917µg, which is an astonishing 3485% of your daily value. Additionally, they're rich in Magnesium (376mg), Phosphorus (725mg), and Copper (1.74mg).

Furthermore, they contain generous amounts of Zinc (4.06mg), Iron (2.43mg), and Calcium (160mg). You'll also find Vitamin E (5.65mg), Vitamin B-6 (0.03mg), and trace amounts of other B vitamins.

Nutrient NameAmount and Unit per 100g
Net Carbs 4.24g
Carbohydrate, by difference 11.74g
Fiber, total dietary 7.5g
Total fats 67.1g
Protein 14.32g
Sodium, Na 3.0mg
Potassium, K 659.0mg
Magnesium, Mg 376.0mg
Calcium, Ca 160.0mg
Vitamin B-6 0.1mg
Vitamin C, total ascorbic acid 0.7mg
Vitamin E (alpha-tocopherol) 5.65mg
Copper, Cu 1.74mg
Iron, Fe 2.43mg
Phosphorus, P 725.0mg
Selenium, Se 1917.0ug
Zinc, Zn 4.06mg
Thiamin 0.62mg
Riboflavin 0.04mg
Niacin 0.3mg
Folate, total 22.0ug
Choline, total 28.8mg
Calories 659.0kcal
Water 3.42g
Fatty acids, total saturated 16.13g
Fatty acids, total monounsaturated 23.88g
Fatty acids, total polyunsaturated 24.4g
Nutritional data is sourced from the US Department of Agriculture's FoodData Central system. Please see Cast Iron Keto's editorial and research standards for more information.

Health Implications of Brazil Nuts on a Keto Diet

Brazil Nuts are packed with a variety of beneficial nutrients. They are notably rich in healthy fats, dietary fiber, and protein, all of which are essential for a well-rounded keto diet. Additionally, they are a rich source of essential minerals like magnesium, potassium, and selenium, which play vital roles in many bodily functions including supporting heart health, boosting immune function, and aiding muscle function.

They also contain notable amounts of vitamins like Vitamin E and the B-complex vitamins that contribute to overall wellbeing. Vitamin E is a potent antioxidant, while B-complex vitamins are crucial for energy metabolism.

Incorporating Brazil Nuts into Your Keto Meal Plan

  1. Enjoy Brazil Nuts as a Snack: One of the simplest ways to incorporate Brazil Nuts into your keto diet is by enjoying them as a stand-alone snack. They are convenient, require no preparation, and provide a quick source of healthy fats and protein.
  2. Use in Keto Recipes: Brazil Nuts can also be used in a variety of keto-friendly recipes. They can be chopped and sprinkled over salads for a crunchy texture or ground into a flour for low-carb baking. You could also consider blending them into smoothies for a boost of nutrients.
  3. Mix with Other Keto-Friendly Foods: Brazil Nuts can be mixed with other keto-friendly nuts and seeds to create a nutrient-dense trail mix. This can be a handy snack to have on the go.

Keto-Compatible Alternatives for Brazil Nuts

  1. Almonds: Almonds are another excellent keto-friendly nut. Similar to Brazil Nuts, they are low in carbs and high in healthy fats and protein. Almonds can be enjoyed as a snack, used in baking or cooking, or ground into almond flour for low-carb baking recipes.
  2. Macadamia Nuts: Known for their high-fat content, macadamia nuts are a great alternative for those following a keto diet. They are slightly lower in carbs than Brazil Nuts, making them a good option for those seeking to further reduce their carb intake. They can be used in a variety of ways, from a stand-alone snack to a crunchy addition to salads and desserts.
  3. Chia Seeds: While not a nut, chia seeds are a keto-friendly option that can serve as an alternative to Brazil Nuts. They are packed with fiber, healthy fats, and protein. They can be added to smoothies, used to make chia pudding, or sprinkled on top of salads for an added nutrient boost.

Concluding Thoughts on Brazil Nuts and Keto

As we've seen, Brazil Nuts make an excellent addition to a ketogenic diet. With their low net carb content and high amounts of healthy fats, they fit comfortably within the dietary requirements of both strict keto and low-carb regimens. Their rich nutritional profile, boasting essential minerals, vitamins, and proteins, further enhances their appeal.

Brazil Nuts provide versatility in a keto-friendly meal plan. They can be enjoyed as a snack, included in various recipes, or combined with other keto-friendly foods for a nutrient-dense mix. While they are a stellar choice, it's important to remember portion control due to their high-fat content.

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Cast Iron Keto's Editorial and Research Standards

Certain rare or exotic food items may not have nutritional profiles in the FoodData Central database. If an exact match is not found in the FoodData Central database, then, the Cast Iron Keto team utilizes a three-prong approach to provide readers with the closest relevant nutritional data, where possible.

First, in the event that nutritional profiles for a rare or exotic food item is not available in the FoodData Central database, we investigate alternative names for that particular food item and use that data, when possible. Second, in cases where no alternate names exist, Cast Iron Keto will use nutritional data for a close relative or similar food item. Finally, if no close relatives or similar items exist, we refrain from publishing nutrient data tables.

When making dietary or health decisions based on FoodData Central's data, we suggest readers consult with a nutritionist or other health experts, particularly if the food in question has a significant role in your diet or if you are using the food item to treat any health disorder(s).

Furthermore, it is important to note that even if a close relative or similar item is used to approximate the nutritional data, different food items can have varying levels of nutrients due to factors such as soil quality, farming practices, and regional differences.


The information on this website is only intended to be general summary information for public use, designed for educational purposes only and is not engaged in rendering medical advice or professional services. This information does not replace written law or regulations, nor does it replace professional medical advice, diagnosis, or treatment. If you have questions about a medical condition or are seeking to evaluate the health merits of certain food items for the treatment of any medical condition, you should seek the advice of a doctor or other qualified health professionals.

The views expressed at, or through, Cast Iron Keto are for informational purposes only. Cast Iron Keto cannot guarantee the validity of the information found here. While we use reasonable efforts to include accurate and up-to-date information, we make no warranties as to the accuracy of the content and assume no liability or responsibility for any errors or omissions in the content. All liability with respect to actions taken or not taken based on the contents of this website are hereby expressly disclaimed. The content on this posting is provided "as is;" no representations are made that the content is error-free.

Frequently Asked Questions

Yes, Brazil Nuts are compatible with the keto diet due to their low net carb content and high healthy fat content.