Frequent eating increases metabolism due to the fact that it takes energy to digest food. Some calories are burned just through the process of breaking down and absorbing food which is called the thermic effect. Therefore eating more meals a day results in more calories burned all day long just through digestion.

Eating small meals increases metabolism. The body can only burn so many calories at a time, so the calories it can burn are burned as energy and the excess calories go to fat cells. So after a small meal is burned as energy, the body is ready to burn more calories at a faster rate.

Eating frequently allows blood sugar levels to be held constant and prevents hunger cravings.

Better digestion: Water is necessary for the body to digest and absorb vitamins and nutrients, such as fiber and protein.

Flushes out toxins: Water detoxifies the liver and kidneys, and carries away waste from the body. Also keeps toxins out of the skin, making it look healthier.

Increases energy and reduces ailments: When you are dehydrated your blood is thicker and your body has to work hard to circulate the blood. Headaches, dizziness, and fatigue can occur because of it. Staying hydrated allows you to be more alert and energized.

Helps you lose weight: Drinking adequate water will fill you up so that you don't overeat. Also, feelings of hunger and thirst are very similar to the body. Sometimes when the body is dehydrated it signals hunger when it actually just needs water. Proper hydration reduces these "fake" hunger pangs.