There should be plenty of water in the diet to keep the body active and physically capable. Lack of water in the body causes various problems such as dehydration, constipation, kidney problems, accumulation of toxins in the body, etc. Water supplies oxygen and other nutrients to the blood and cells. Water also increases blood supply and circulation throughout the body. As water is necessary for our body, our daily life cannot be imagined without water. Thank you for inviting me to such a beautiful contest. Best wishes to you.