Those who are on a raw food diet often find themselves not as thirsty they normally would. The main reason for that is because those who eat uncooked or unprocessed foods have higher moisture content in their body than those who do not. Uncooked and unprocessed foods such as fresh fruits and vegetables have high levels of moisture than cooked and processed foods. And once you go on a raw food diet, your body will then have the much needed water it needs.