What does digestive juice mean?
Definitions for digestive juice
di·ges·tive juice
This dictionary definitions page includes all the possible meanings, example usage and translations of the word digestive juice.
Princeton's WordNet
digestive juice, digestive fluidnoun
secretions that aid digestion
Wikipedia
digestive juice
Gastric acid, gastric juice, or stomach acid is a digestive fluid formed within the stomach lining. With a pH between 1 and 3, gastric acid plays a key role in digestion of proteins by activating digestive enzymes, which together break down the long chains of amino acids of proteins. Gastric acid is regulated in feedback systems to increase production when needed, such as after a meal. Other cells in the stomach produce bicarbonate, a base, to buffer the fluid, ensuring a regulated pH. These cells also produce mucus – a viscous barrier to prevent gastric acid from damaging the stomach. The pancreas further produces large amounts of bicarbonate and secretes bicarbonate through the pancreatic duct to the duodenum to neutralize gastric acid passing into the digestive tract. The active components of gastric acid are protons and chloride. Often simplistically described as hydrochloric acid, these species are produced by parietal cells in the gastric glands in the stomach. The secretion is a complex and relatively energetically expensive process. Parietal cells contain an extensive secretory network (called canaliculi) from which the "hydrochloric acid" is secreted into the lumen of the stomach. The pH of gastric acid is 1.5 to 3.5 in the human stomach lumen, a level maintained by the proton pump H+/K+ ATPase. The parietal cell releases bicarbonate into the bloodstream in the process, which causes a temporary rise of pH in the blood, known as an alkaline tide. The highly acidic environment in the stomach lumen degrades proteins (e.g., food). Peptide bonds, which comprise proteins, are labilized. The gastric chief cells of the stomach secrete enzymes for protein breakdown (inactive pepsinogen, and in infancy rennin). The low pH activates pepsinogen into the enzyme pepsin, which then aids digestion by breaking the amino acid bonds, a process called proteolysis. In addition, many microorganisms are inhibited or destroyed in an acidic environment, preventing infection or sickness.
ChatGPT
digestive juice
Digestive juice is a broad term for any fluid produced by the body that aids in the process of digestion. These fluids are generated by the salivary glands, stomach, pancreas, and liver, and they work to break down food into smaller particles, which can be absorbed into the bloodstream and utilized by the body. The key components of digestive juices often include enzymes, acid, bicarbonate, mucus, and water.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of digestive juice in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of digestive juice in Pythagorean Numerology is: 4
Translations for digestive juice
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"digestive juice." Definitions.net. STANDS4 LLC, 2025. Web. 28 Feb. 2025. <https://www.definitions.net/definition/digestive+juice>.
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