Nutrition of Macadamia Nuts

The Superior Nutrition Of Macadamia Nuts

Macadamia Nuts are a nutritional powerhouse. They’re loaded with healthy fats, antioxidants, and micronutrients. They're decadent, delicious, and fit into various diets so you can achieve your health goals.

Macadamia “nuts” are the nutrient-dense seed of the macadamia tree. Macadamia trees are native to Australia but grow well in warm climates with high humidity. We grow our macadamia nuts in South Africa. The clean mountain water and nutrient-rich soil help cultivate the highest quality nuts. 


Breaking Down The Nutrition Of Macadamia Nuts


An Ideal Macro Profile For Keto And Low Glycemic Diets


The superior nutrition of macadamia nuts is due to their natural balance of macronutrients. They are high in fat, low in carbs, and have moderate protein. They’re a great source of stable energy for your body and brain. And lower carbs and low/zero sugar won’t slow you down with blood sugar spikes/crashes.

One of the easiest ways to enjoy macadamia nuts is by eating a handful of dry-roasted nuts. House of Macadamias offers convenient single-serving pouches of dry-roasted nuts in various flavors. 

Our Roasted Macadamia Nuts with Namibian Sea Salt contains:

  • 280 calories
  • 30g of fat
  • 3g of protein
  • 3g net carbs (6g total carb, 3g fiber)

There are 280 calories per serving of our dry-roasted macadamias. Thanks to their fiber and fat content, they are a filling snack that won’t cause a spike in your blood sugar. 

For those who want to take advantage of the nutrition of macadamia nuts but prefer bars, we offer macadamia-powered bars in various flavors. Our Dark Chocolate Macadamia Bars contain:

  • 210 calories
  • 16g of fat
  • 8g of protein
  • 2g net carbs (19g total carb, 14g fiber, 2g sugar alcohol)

Both options are rich sources of healthy fats and dietary fiber. They’re also low in carbs and have very low or zero grams of sugar, which makes them an excellent option for those following a keto diet. 

Macadamia nuts are a safe food for those who are insulin-resistant or diabetic because they are the perfect balance of protein, fiber, and fat. They are a low-glycemic index food, and they will provide nourishing fuel for your body without spiking your blood sugar. Both our single-serving pouches of dry-roasted nuts and our macadamia nut bars have very low or zero grams of sugar. 


Healthy Omega Fats

Macadamia nuts are a rich source of healthy fats that can protect your heart and your brain. Monounsaturated fats (MUFAs) are the primary fat in macadamia nuts. Research shows that MUFAs can help lower your risk of cardiovascular disease.

Macadamia nuts are also an excellent source of heart-healthy omega-3 fatty acids. Omega-3s have a long list of health benefits for your body and brain. 

Omega-3 fatty acids are good to incorporate into your diet because they can: 

  • Reduce your risk of cardiovascular disease by lowering blood pressure and preventing blood clots.
  • Reduce chronic inflammation
  • Help slow age-related cognitive decline    

While macadamia nuts are high in omega-3s, they are also lower in omega-6s than most nuts (which is good). This gives them an ideal omega-3-to-omega-6 ratio, further boosting the nutrition of macadamia nuts.

Macadamias have the unique distinction of being one of the richest plant sources of an omega-7 fatty acid known as palmitoleic acid. It’s most commonly found in blue-green algae and sea buckthorn oil. Palmitoleic acid may help boost your skin elasticity to help defy aging and may also protect against heart disease


Antioxidants That Reduce Inflammation

Inflammation is one of the main markers of chronic disease. Macadamias contain powerful antioxidants that can help reduce it.

Antioxidants protect your body against cellular damage caused by free radicals. Over time, this cellular damage can lead to chronic diseases such as cancer and heart disease. It also contributes to the aging process. 

Macadamia nuts are one of the richest nut sources of flavonoids. Flavonoids can repair and restore damaged cells, reduce inflammation, and fight chronic diseases.

Tocotrienol (vitamin E) is another valuable antioxidant in macadamias that may reduce cholesterol and protect against cancer.

The abundance of these powerful antioxidants supercharges the nutrition of macadamia nuts.

Fiber: The Key To A Healthy Gut 

Fiber is another contributing element to the superior nutrition of macadamia nuts. Naturally high in fiber, macadamia nuts can help improve your gut health because fiber promotes bowel regularity and prevents constipation. 


The soluble fiber found in macadamia nuts can act as a natural prebiotic. Prebiotics promote beneficial gut bacteria. The quality of our gut flora plays a crucial role in many aspects of our health. A healthy gut can reduce inflammation, keep our immune system strong, help us manage oxidative stress to prevent chronic disease, and help us maintain a healthy weight.

House of Macadamias’ single-serving pouches of dry-roasted nuts contains between 3-4 grams of fiber. This is roughly the same fiber content as a slice of whole wheat bread. 

Our macadamia-powered bars each contain between 13-14 grams of fiber. 


Micronutrients For Overall Health

Macadamia nuts provide several essential vitamins and minerals. These micronutrients can enhance your physical and mental well-being.

Just a handful of macadamias can provide you with beneficial amounts of:

  • Manganese - helps with bone health, skin, hair, and nails.
  • Thiamin (vitamin B) - supports energy production and nerve function.
  • Magnesium - is crucial for brain and heart health, nerve function, energy production, and much more. 
  • Copper - boosts collagen production, supports blood health, and may prevent cancer.
  • Selenium - promotes immune function, thyroid health, and hair and nail health.
  • Zinc - helps boost our immune system.
  • Iron - is crucial for blood health and maintaining energy levels.

Take Advantage Of The Nutrition Of Macadamia Nuts

The nutrition of macadamia nuts is unrivaled. They have an ideal macro ratio for those following a keto diet or who are insulin-resistant/diabetic. They’re also loaded with MUFAs, which are one of the cornerstones of the heart-healthy Mediterranean diet. Their rich antioxidant load can help someone on an anti-inflammatory diet. And as a nutritionally dense plant-based snack, they can fit into a paleo or vegan diet. 

It’s never been easier to incorporate high-quality macadamia nuts into your daily routines. House of Macadamias offers a variety of convenient snack options. Throw one of our single-serving pouches of dry-roasted nuts into your bag for a midday pick-me-up. Or try one of our macadamia-powered bars as a pre-workout snack or breakfast on the go. 

The superior nutrition of macadamia nuts will help keep you fueled and satisfied throughout your day. Adding this nutritional powerhouse to your daily diet may also promote optimal health and longevity. 

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