Nutritional values per 100 grams: Energy (kcal): 622 Protein (g): 14 Carbohydrate (g): 11 Fat (g): 63 Walnuts – 245 g Eating walnuts because it’s full of omega-3 polyunsaturated fats multilaterals, antioxidants and other plant chemicals, the risk of cardiovascular disease decreases. But in this study, for the first time the effects of the brain in coping with prostate cancer were identified edible plants.