Lymph nodes are not eliminated by food. Lymph nodes are widely distributed in the body and are an important part of the body’s immune system. Lymph nodes are widely distributed in the body and are an important part of the immune system. Lymph nodes may become swollen and painful during bacterial infections that can cause lymphadenitis. In this case, relying on diet alone does not make the swollen lymph nodes subside, and scientific and standardized treatment with antibiotics is required to fight the infection. Although diet cannot completely eliminate swollen lymph nodes, patients with swollen lymph nodes also need to pay attention to adjusting their diet by eating more fresh vegetables and fruits, such as cabbage, rape, celery, broccoli, apples and bananas. Eating more fresh vegetables and fruits can replenish vitamins and strengthen the body’s immunity, which helps the recovery of lymphadenitis and can reduce the swelling of lymph nodes. You should pay attention not to eat spicy and stimulating foods, such as chili, ginger and garlic. Do not drink alcohol and avoid staying up late for a long time to avoid causing a decrease in immunity and aggravating the condition.