Macadamia nuts (Macadamia integrifolia) are a type of seed native to Australia. More than 85% of the energy in macadamia nuts is from monounsaturated fat.
Roasted macadamia nuts are a popular snack. The monounsaturated fatty acids (MUFA) in macadamia nuts might lower cholesterol levels.
People use macadamia nuts for high cholesterol, heart disease, and other conditions, but there is no good scientific evidence to support most of these uses.
Macadamia nut is a tree nut. Tree nuts are considered major food allergens in the US. Macadamia nut contents must be labeled on packaged food and supplement products.
Is It Effective?
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- High cholesterol. Eating macadamia nuts as part of a healthy diet seems to lower total and low-density lipoprotein (LDL, or "bad") cholesterol levels.
There is interest in using macadamia nut for a number of other purposes, but there isn’t enough reliable information to say whether it might be helpful.
Is it Safe?
When taken by mouth: Macadamia nuts are commonly consumed as food. But some people are allergic to macadamia nuts and have had serious allergic reactions, including life-threatening breathing problems.
Special Precautions & Warnings:
Pregnancy and breast-feeding: Macadamia nuts are commonly consumed as food.
Allergies to peanuts and tree nuts: People with peanut allergies are more likely to be allergic to nuts called "tree nuts." Macadamia nut is a tree nut. People who are allergic to one tree nut are also more likely to have an allergy to at least one other tree nut. Avoid eating any tree nuts unless you know that you are not allergic to them.
It is not known if Macadamia Nut interacts with any medicines. Before taking Macadamia Nut, talk with your healthcare professional if you take any medications.
There are no known interactions with herbs and supplements.
There are no known interactions with foods.
Macadamia nuts are commonly eaten in moderation as part of the diet. Speak with a healthcare provider to find out what amount might be best for a specific condition.
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