Saffron is a herbal medicine that can invigorate blood and remove blood stasis, and is suitable for the following groups of people to take: first, patients with diabetes, who can drink saffron to assist in lowering blood sugar and improving insulin function. Second, patients with hyperlipidemia. Third, patients with coronary atherosclerotic heart disease, that is, patients with angina pectoris and myocardial ischemia. Fourth, memory deterioration, some elderly premature aging, you can drink saffron. Fifth, cerebral thrombosis, cerebral ischemia, and even the sequelae of cerebral hemorrhage can drink saffron. Sixth, mental problems, such as anxiety, depression, obsessive-compulsive disorder, such patients can also drink saffron. Seventh, women with premenstrual dysmenorrhea and other diseases can drink saffron.