1, brain-strengthening and intelligence-improving. Macadamia nuts contain a variety of components for the development of brain nerve cells, such as protein, amino acids and so on. Therefore, long-term consumption of macadamia nuts can promote brain development, strengthen brain and improve intelligence. Therefore, many parents also like to give their children macadamia nuts, which are beneficial to their intellectual development.

2. Prevent osteoporosis. The main cause of osteoporosis is calcium deficiency, sometimes calcium is supplemented but not necessarily absorbed, so it is necessary to promote calcium absorption. The reason why macadamia nuts can prevent osteoporosis is because oleic acid contained in macadamia nuts can promote the absorption of calcium by human body, so the elderly and people who supplement calcium can eat macadamia nuts more.

3. Improve diabetes. The unsaturated fatty acids contained in macadamia nut oil can not only help the human body to regulate blood sugar, but also help to control the balance of blood sugar. There are also antioxidants, so macadamia nuts are very good and beneficial food for diabetics.

4. Improve skin condition. The beneficial substances contained in macadamia fruit are also rich in chlorophyll and carotene, which are very important for skin care and are generally contained in fruits and vegetables. It can promote metabolism and skin regeneration, so eating macadamia nuts often can keep skin young, reduce wrinkles and enhance skin elasticity.

5, the fruit of Hawaiian fruit is hard, so it is not suitable for eating too much at once, and people with poor gastrointestinal digestion should also eat less.