Follow these tips from Monday to Thursday to help undo the overindulgence of the weekend!

Fluids are key since extra salt, sugar, and alcohol can dehydrate your body. Start the day with a tall glass of water or warm cup of any type of tea, then drink throughout the day, aiming for 64 to 100 ounces to flush out the pollutants from the weekend.

Plan to eat three meals, with lunch four hours after breakfast and dinner between 6 and 7. Focus on nutrient-dense foods that are low in calories but high in vitamins and minerals since weekend fare tends to be the opposite: high-calorie and low-nutrient.Have an afternoon snack around 4 p.m. of green drink powder mixed in water or a smoothie. Look for one (such as Greens Plus) containing sea vegetables, probiotics, grasses, and enzymes that will help aid in digestion. You can also have a whole-food snack after dinner if you are hungry.

Take a multivitamin, and at every meal pop a 1,000-milligram omega-3 supplement, which will help reduce the inflammation that can be caused by poor eating. (Talk to your doctor first if you are on any medications since omega-3s may interact with some meds.)