Macadamia nut is the seed of the macadamia tree. Macadamia nuts are native to Australia. They are grown commercially in Hawaii and, to a much smaller extent, in California and Florida.



  • To lower triglyceride levels
  • Improve heart health
  • Boost energy levels
  • Improve your digestive process
  • Help those suffering from Celiac disease
  • Boost bone health
  • Stimulate circulation
  • Protect eye health
  • Prevent chronic diseases
  • Optimize immune system and other protective systems.


  • Heart Health: As is often the most important aspect of any vegetable oil, macadamia nut oil boasts a high content of beneficial fatty acids that make it better than many other oils, even the sacred olive oil that so many people praise! Triglycerides are essentially fat in the blood, which can be very dangerous for your heart, as it can clog the arteries, raising your chances of atherosclerosis, heart attacks, and strokes. The high oleic acid content in macadamia nut oil (even higher than olive oil) makes it important for re-balancing your cholesterol levels and actually reducing the amount of triglycerides in the blood. Omega-3 and omega-6 fatty acids are the most commonly discussed fats, and ideally, our bodies would have an even balance. Macadamia nut oil basically has this balance, making it optimal for the human body as a source of these fats.
  • Energy Levels: Although the benefits to heart health and cholesterol balance are clear, macadamia nuts also feature an extremely high number of calories, which can represent a quick boost of energy to the body, something which the oil can also provide. However, you should be careful with the amount of macadamia nuts and macadamia nut oil that you consume, as it can quickly translate into weight gain and obesity, which comes with its own long list of health risks.
  • Antioxidant Potential: Research has revealed that macadamia nut oil contains a high level of antioxidants, including tocotrienols, which can have a powerful effect on the overall health of the body. Antioxidants are molecules that neutralize free radicals, the dangerous byproducts of cellular metabolism that can cause a wide range of chronic diseases, including cancer, apoptosis, and cell mutation. The high antioxidant content in macadamia nut oil makes it a potent addition to your immune system and can help to clean out your entire system.
  • Eye Health: Some of the antioxidants in macadamia nut oil have been linked to boosting eye health, namely by preventing macular degeneration and slowing the development of cataracts. This is achieved through the same free-radical-neutralizing process as the other antioxidant effects of macadamia nut oil.
  • Skin Health: One of the other antioxidants in macadamia nut oil, squalene, is somewhat rare and has a particularly strong impact on our skin. Squalene is a naturally occurring antioxidant in our body, but adding more through macadamia nut oil can help reduce oxidative stress on the body’s fats and the skin, helping to prevent wrinkles, age spots, slow healing rates, and other signs of aging.
  • Shaving and Moisturizing: Although this is similar to the aforementioned benefits for the skin, macadamia nut oil can be a wonderful way to moisturize the skin on a daily basis, particularly for men who regularly shave. Rather than using traditional shaving oils, the smooth, anti-inflammatory nature of macadamia nut oil can help soothe the skin and moisturize it at the same time, leaving smooth, healthier skin behind.
  • Hair and Lip Health: The rich acid content of macadamia nut oil also makes it beneficial for your hair; mixing it into natural shampoos can help to increase the shine and health of your hair, and strengthen the follicles in their beds, reducing hair loss. You can also make natural lip balm with macadamia nut oil and beeswax to significantly boost the appearance and health of your lips; the rapid healing properties help chapped lips very quickly and reduce any inflammation in sores or wounds.
  • Cooking Advantage: Although this isn’t a definitive health benefit, macadamia nut oil has a higher smoke point than other vegetable oils, like olive oil. Therefore, when you’re cooking with macadamia nut oil, you are far less likely to burn off the beneficial fats, which are the main reason why you are using the oil in the first place. This will also help to retain the flavor of the oil, which is pleasant and beneficial to many meals, particularly when used as a salad oil.


Having a high level of fats in the body, even beneficial ones, can lead to weight gain, and considering that many people will associate macadamia nut oil with the nuts themselves (which have a shocking 718 calories per 100 grams), they may indulge and see some weight gain as a result. Also, macadamia nut oil has been known to cause constipation in limited cases. Finally, for those who suffer from nut allergies, the extracted oils don’t always cause allergic reactions, but in some cases, a similar allergic reaction can occur. Consult a medical professional before making any major changes to your diet, health supplement regimen, or cooking style.


  • We currently have no information for macadamia nut Interactions

Other names

Australian Nut, Bopple Nut, Bush Nut, Huile de Macadamia, Macadamia integrifolia, Macadamia Oil, Macadamia tetraphylla, Noix d’Australie, Noix Macadamia, Noix de Macadam, Noix de Macadamia, Noix de Queensland, Noyer du Queensland, Nuez de Macadamia, Queensland Nut.















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