What is the Meaning & Definition of gastric juice

Within the digestive tract, we find numerous organs and tissues that perform functions of great importance. Within the stomach, perhaps the most important organ of this whole system, find the gastric juice that can be described as a liquid naturally produced by various cells of the stomach for digestion and processing of the food bowl when it reaches the stomach cavity. This gastric juice has a high level of acidity, i.e. a pH ranging between 1 and 2 on the scale, and this makes that what reaches the stomach can be more easily disintegrated and assimilated by the organism. The gastric juice is a liquid clear that occurs naturally in the stomach, inside, more exactly by the parietal cells which are found in the epithelium of the stomach. The gastric juice is composed of several elements: hydrochloric acid, potassium chloride, sodium chloride, water and various enzymes that also help the process of digestion or food processing. These enzymes are actually activated with the combination of listed chemicals and all the resulting product acts as a digestive. The gastric juice is produced and secreted into the interior of the stomach in several stages, by which his generation is considered to be a complex phenomenon that is not limited only to the time after the intake of food. In this sense, it is estimated that one-third of the total of gastric juice that produces stomach for time is secreted until you begin to eat or eat food and that's the feeling of empty stomach or hunger that one feels when you want to eat. Participation of the nervous system and the senses here is vital since they act generating stimuli or desire for certain food that favor that gastric juice begin to act. Most of the gastric juice, around 60 per cent, is released at the time of processing of the food that has already been ingested, just the stomach begins to unwind. Finally, ten per cent remaining ends free when what remains of the cud beginning to explore the small intestine.