If you have symptoms like Frequent coughs, Sinus, Stuffy nose, Exhaustion, lethargy, fatigue, a tendency to colds and flu, poor memory, mental dullness etc and over weight than probably you might have toxic overload liver or colon problem. To get rid of toxics from your liver. Eat green leafy vegetables and fruits. Such as cabbage, cauliflower, beets, orange, lemon, lime, garlic onions, radish, fiber and lot of water. Avoid sugar and all its relatives.