Build strong health which is the foundation of your life.
When we run a car it needs constant supply of gas or electricity. Similarly our body needs energy to keep running. Our internal systems for circulation, respiration, digestion, etc. and organs like lungs and heart keep working 24 hours which we do not notice. Apart from these are other activities like walking, lifting, bathing, brushing etc. All these require energy. This energy is generated from our food intake.
To have a powerful supply of energy, our food must include carbohydrates, fats, and proteins. For building up new cells for growth needs and replacement of damaged ones we require various vitamins and minerals. These are available in bread, rice, milk, eggs, meat, fish, vegetables, and dry fruits.
The easy way is to buy food supplements as per your needs. You can use vitamin B for energy, C for building strong immunity, D for bones, E for sex power. Mineral calcium is for strengthening the bones, iron is for blood.