With summer in full swing , it is more important than ever to keep yourself hydrated to avoid heat-induced fatigue, headaches, nausea and dizziness. Instead of glowing down high-caffeine, carbonated beverages to quench your thirst, add these four healthier and water rich foods to your diet: Cucumber. With 95% water content , this green summer veggi regularly replenishes any water lost in perspiration. Whether you are a salad enthusiast, or enjoy dips, soups and pickles, cucumbers can be used in a host of refreshing recipes. Furthermore, cucumbers contain the immunity boosting vitamin C, substantial amounts of the stress-busting vitamin B and the heart healthy vitamin K.<\/p>