1) High protein and potassium-rich diet to increase muscle mass and muscle conduction activity; 2) Calcium-rich food to increase neuromuscular excitability and lactose to increase calcium utilization; 3) Vitamin B1 to reduce muscle fatigue and slow down acetylcholine decomposition, vitamin B6 to suppress tremor and nervousness, and vitamin C to increase myofibrillar protein and muscle contractility. 4) High-energy food to provide patients with more energy consumption and reduce physical fatigue. In general, the food should be liquid or semi-liquid, soft and easy to swallow, avoiding dry, hard and coarse food; small and frequent meals are recommended, with 5-6 meals per day. In our clinical treatment, we found that even for patients with myasthenia gravis crisis, they can still eat a small amount of paste food when they have mild difficulty in swallowing, and further transition to paste and a small amount of solid food when they do not choke or choke less; they can resume normal diet after recovery from crisis. We suggest that patients should give priority to food processing such as steaming, stewing and other easy-to-digest foods, and eat 15-30 minutes after taking bromipyridamole, and pay attention to prevent choking and accidental aspiration. Sufficient meal time should be ensured, and patients should be advised to chew and swallow slowly, avoid talking while eating, and not to rush patients to eat. For patients with severe disease, they should try to get off the ventilator and remove the nasal feeding tube. They should gradually transition from “swallowing saliva→swallowing warm water→trying to swallow liquid or semi-liquid diet” after full liquid diet and swallowing function training (note), and then remove the tube in time when swallowing function gradually recovers.