Patients with Hashimoto’s thyroiditis need to be careful to limit their intake of iodine-rich foods such as kelp, nori, and shrimp in their diet. Some studies suggest that limiting iodine intake may help to stop the progression of autoimmune destruction of the thyroid gland in patients with Hashimoto’s thyroiditis. While limiting iodine-rich foods, patients with Hashimoto’s thyroiditis should pay attention to dietary diversification to ensure balanced nutrition and rational distribution of nutrients. They can choose nutrient-rich foods such as green vegetables, chicken, duck, fish, eggs and milk. Hashimoto’s thyroiditis patients can consult a professional doctor or dietitian to develop an individualized diet plan, and receive standardized treatment under the guidance of a professional doctor to avoid delays.