Sunflower seeds have great benefits. They contain essential amino acids such as tryptophan, minerals such as zinc and folic acid. Tryptophan stimulates the production of serotonin which is responsible for improving mood and helps control appetite. Zinc promotes male fertility. They are rich in folic acid, a type of B vitamin that prevents problems during pregnancy. They contain biotin, another B vitamin, which improves hair health. They have vitamin E, a lot of fiber and are a good antioxidant. They have a beneficial effect on stress, the cardiovascular system and bones. Intracma recommends a daily intake of 30g. They have a high caloric content, so it is not advisable to take them directly from the bag to control the amounts. It is also not advisable to take them with salt.