Consume a healthy diet, such as vegetables, fruits, fish, nuts, lean meat. Don't forget to intake 8 glasses of liquid. Take minerals and vitamins supplement and get some healthy recipes that you prefer. Take some healthy snacks between meals. Avoid refined and junk foods. The main source for poor health and sickness is improper healthy eating habits. Many people suffer from sickness like diabetes, cancer, obesity and etc because of this. Changing your bad diet will contribute a great difference within a short period and can improve your health benefits drastically. Try to avoid smoking and heavy alcoholic drinks, moderate alcoholic drinking will benefit you.