At present, there is no evidence that macadamia nuts may be harmful to the liver, moderate consumption of macadamia nuts can provide nutrients for the human body, excessive consumption may produce some adverse effects. Macadamia nuts are rich in nutrients, containing proteins, minerals and vitamins, and are rich in 8 essential amino acids. Since macadamia nuts belong to the food, there is no research showing that macadamia nuts will cause harm to the liver. However, it needs to be consumed in moderation, excessive consumption of macadamia nuts may cause constipation, bloating and other uncomfortable symptoms. It should be noted that due to the hardness of macadamia nuts, people with bad teeth or poor digestion are advised to consume with caution. Macadamia nuts chewed and swallowed, easy to cause choking and coughing, need to pay attention when consuming.