Large amounts of hard to digest food which have been consumed along with liquids may stay in the stomach for 6 to 8 hours. The average is 2 to 4 hours for a small meal with moderate fluid intake.t also  depends on what you use to cook it. If you use a oven perhaps to  cook meat, it might take 10 min, but if you use a stove, it might  take 20 min, but it might be more juicy and tender. So it really  does vary. 2 people found this useful.
Epiphora, or excessive tearing, is defined as the overflow of tears from one or both eyes. Epiphora can occur continuously (be present all the time), or it can occur intermittently (be present only sometimes). Epiphora is subdivided into two main categories: overproduction of tears or inadequate drainage of tears. In this article, we will be discussing inadequate drainage as a cause of epiphora. Anatomy.
Tears are necessary for the lubrication of the eyes and to wash away particles and foreign substances in or around the eyes. Excessive tearing can result in watery eyes, however, which is not good. The medical term for watery eyes is epiphora, which simply means increased tearing. Epiphora has many causes, and there are many ways to alleviate the symptoms. Epiphora happens one of two ways: either the tear drainage duct is not functioning properly or the eye is producing more tears than necessary.