What are Macadamia Nuts?

Macadamia Nuts are the nuts with sweet, crunchy, flavoursome, delicious taste and full of energy source and health-benefiting nutrition obtained from Macadamia tree originated from the North-Eastern part of Australia. Macadamia nuts are very hard, woody and rough brown kernel from outside and have seeds inside which are actually edible part(white) of the kernel.

Macadamia nuts
Image source: Pixabay

Macadamia nuts are also commonly called Australia Nuts, Bush Nuts, Queensland Nuts, and Hawaii Nuts. Macadamia nuts are the most expensive nuts in the world.

Macadamia Nuts are the most expensive nuts in the market because macadamia tree produces fruits only after seven to ten years of fruitful nurturing with fertile soil, heavy rainfall, and free space.

Raw nuts like Macadamia nuts have been proven to help the trim waistline. Universities and other research centres experimented that people who excluded nuts from their diets or substituted with other foods have gained weight rather than trimming down.

Here are Macadamia nuts nutrition facts (100g of Macadamia nuts)

  • Macadamia nuts contain ‘zero’ trans fat(bad fats) and 12g of monounsaturated and polyunsaturated fats in 100g of serving.
  • It delivers 23%, i.e. 8.6g of the daily recommended value of dietary fibres.
  • Due to its high protein deliverables of 7.91g, it is recommended for building muscles.
  • It is a high energy source of approx 720kcal.
  • It is a rich source of iron.
  • High supplier of essential Vitamins.
  • Rich in minerals like potassium and calcium.

Benefits Of Macadamia Nuts

Macadamia Nuts having plenty of benefits healthwise which are described below.

health benefits of Macadamia nuts

Support Heart Health

Macadamia nuts contain zero trans fat. Trans fatty acids usually raise your bad LDL and which make you prone to heart diseases. Not only this science has proven that trans fat lowers the good HDL cholesterol, which is more dangerous.

Macadamia nuts are far far away from above repercussions. Macadamia nuts contain a generous amount of monounsaturated omega-9 fatty acids called oleic acids supports healthy fats and keep the heart-healthy.

Selenium is a cardioprotective trace element which macadamia nuts of 100g serve 3.6ս and supports the good health of the heart.

Control Blood Sugar Level

Macadamia nuts have shown a decrease in glycemia in a diabetic patient who consumed theses nuts continuously as compared with diabetic people who not consumed these nuts. Bioactive compounds, minerals in these nuts balance the blood sugar level optimally.

Aid Weight Loss

Macadamia nuts are categorised to healthy snack and associated with weight loss. Many of you might be thinking macadamia nuts 60% is fats then how come help in weight loss. But 34% of dietary fibres mainly bring this magical change. Soluble dietary fibres form a bond with water and give satiety. This way macadamia nuts help weight loss.

In addition, macadamia nuts are the good source of palmitoleic acids which is a type of monounsaturated fatty acids with excellent fat metabolism property. This high fat snack contains net 1.6g of low carb at one serving which is another proven low carb food contributor in weight loss.

Since macadamia nuts are gluten-free, it is beneficial in gluten-free diet formula. Gluten-free foods are great alternatives for gluten allergy and celiac disease, so here come nuts like macadamia nuts.

Keeps Blood Pressure under control

Blood Pressure has a direct link with minerals present in nuts. Nutrients like Sodium and Potassium keep blood pressure in check. Macadamia nuts could help you maintain healthy blood pressure.

Strengthen Vascularity

Almost every nut, cashews, almonds, walnuts, brazil nuts, pecans contain amino acid l-arginine which juggles with multiple vascular benefits especially people with coronary heart disease and vascular diseases.

Make you look younger

Macadamia Nuts contain an adequate amount of Vitamin A and Vitamin E and fat-soluble fibers which are potent antioxidants and protect cell membranes from harmful free radicals. Oxidative degeneration brings early damage to tissue means collagen lose its elasticity and activity. So nuts prevent you from all these deteriorations and make you look younger.

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Make Bone & Teeth Strong

Macadamia nuts are the great source of Calcium, Magnesium, and Potassium which contribute to bone strength and bone demineralization. 

Reduce Inflammations

The study suggested that macadamia nuts help relieve inflammation. Also, Macadamia nut oil is best in treating inflammation. Inflammation is the main cause of diseases like heart diseases, cancers, diabetes, and weight gain. Nuts fight for all these diseases and prevent our body.

Improves gut health

Macadamia nuts are the good source of soluble and insoluble fibers – flushes toxin out. Macadamia Nuts also a good source of B-complex Vitamins like thiamine (B1), Pyridoxine (B6), Niacin(B7), and Riboflavin(B2). 

Stress Reliever

Vitamin A plays an essential role in brain function and mood elevation. Omega-3 fatty acids in these nuts help to make mood happy. Making it a go-to snacks can regularly fulfill the daily recommended value of vitamins and other minerals.

Improve Brain Function

Nourish the brain function with an outstanding source of copper, vitamin B1, manganese in this nuts help in the production of neurotransmitters, brain and cognitive function takes place effectively.

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USFDA approves health claim “Supportive but not conclusive research shows that eating 1.5 ounces per day of macadamia nuts, as part of a diet low in saturated fat and cholesterol and not resulting in an increased intake of saturated fat or calories may reduce the risk of coronary heart disease.”

Some Macadamia Nuts Facts

  • Macadamia nuts are the most expensive nuts in the world.
  • National Macadamia Nut day is celebrated annually on September 4th. 
  • No other nut seed is as sweet as Macadamia nuts
  • The United States is the highest consumer of Macadamia nuts and Japan places distantly at the second position in the world.
  • The largest production of Macadamia nuts is cultivated on the island of Hawaii.
  • Macadamia nuts are not plucked from the tree instead fallen after they ripen.
  • Macadamia tree produces nuts only after success reaps of a tree for 7-10 years along with requires adequate rainfall and fertile soil.

How To Buy Fresh And Original Macadamia Nuts

Macadamia nuts are available as raw and roasted. If you want them without shells then nowadays you can easily get them without shells. If you looking for more nutrients to extract I would suggest buy them raw and anyways you can roast them at your home. I would suggest buy from trust worthy sites like Amazon or you go direct to shopping mart to buy. Here’s the easiest and safest way to buy from amazon- https://amzn.to/2DATgES

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Takeaway: Include handful of Macadamia Nuts buttery, fresh, delicious nut in your diet for better health. 


  • https://perfectketo.com/macadamia-nuts/
  • https://foodfacts.mercola.com/macadamia.html
  • https://www.webmd.com/cholesterol-management/news/20000424/macadamia-nut-cholesterol

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