We often hear about healthy food and its effect on the body and its efficiency in resisting diseases, strengthening immunity, and making the body a place free of the diseases we are experiencing these days. General tips that must be followed in maintaining the health of the body and reducing the spread of diseases: 1-Do sports: at least do exercises from one to two times to maintain the health and fitness of the body, as this works to stimulate blood circulation and makes the muscles easy to move and flexible.2- Follow the food chain: this food chain contains the most important elements and which is necessary for the body and this include the fruits, vegetables, protein, and the dairy products …etc. good nutrition is the key for good health.3- Anemia analysis: a lot of people may suffer from Iron deficiency because the lack of iron element in the body so you should eat foods that high rich in iron like:liver red meatbeans, such as red kidney beans, edamame beans and chickpeasnutsdried fruit – such as dried apricotsfortified breakfast cerealssoy bean flour and spinach 4- Sleep well: sleeping is very important to