The liver carries several important functions, and blood purification is one of them. It filters blood, and eliminates toxins, bacteria, fungi, and partially digested food.
Alcohol, coffee, artificial food additives, preservatives, dairy, pesticides, prescription drugs, fatty foods, and environmental toxins affect the function of your liver. Constipated colon only makes the condition even worse.
Do a gastrointestinal cleanse to boost the function of your liver.