They have anticancer properties. Although further human studies are needed, preliminary research suggests that walnuts may have anticancer properties. The ellagitannins in walnuts are converted into a compound called urolithin in the intestine, which, according to some studies, may help eliminate prostate cancer cells. The combination of antioxidants and other beneficial compounds found in walnuts may help prevent the development of certain types of cancer.
They improve skin and hair health. The powerful antioxidants, vitamins (C, E, K, and B vitamins), and minerals (selenium, copper, and zinc) found in walnuts are vital for healthy skin and hair. They protect skin cells from damage and can reduce the visible signs of aging. Omega-3s also help promote hair growth and scalp health, leaving hair shiny and healthy-looking.
Side Effects and Precautions: Walnuts are generally safe and very beneficial. The only significant concern is an allergic reaction, which can be serious for those with a nut allergy. If you have an allergy, it’s essential to avoid walnuts.
When purchasing nuts, choose whole nuts that feel heavy for their size and are free of cracks or imperfections. For shelled nuts, look for firm, unshriveled kernels and smell them to ensure they aren’t rancid. Proper selection and storage are essential to enjoying all the health benefits of this incredible nut.
