10 foods to strengthen the immune system of children

Foods to strengthen the immune system for children, good nutrition is necessary to strengthen the immune system, so that it is able to resist seasonal diseases, such as dealing with many diseases, including arthritis, allergies, abnormal cell development, and cancers.

1– Fish

Both salmon and tuna are among the most beneficial types of fish, but mackerel is considered to be one of the best species ever, it contains omega-3 and is necessary for the body, as fatty acids give a high nutritional value to the body, and it is very effective in improving mood and body activity, It strengthens memory, brain performance, and protects the body from cardiovascular diseases.