What's the difference between chyme and digest?

Chyme


Definition:

  • (n.) The pulpy mass of semi-digested food in the small intestines just after its passage from the stomach. It is separated in the intestines into chyle and excrement. See Chyle.

Example Sentences:

  • (1) Diversion of chyme increased the gastric secretory response, which suggests that the distal small intestine has an inhibitory role in postprandial gastric secretion.
  • (2) Patients who have an interruption of the small bowel with a high enterostomy usually need parenteral supply or reinfusion of chyme to maintain nutritional and electrolytic balances before restoring intestinal continuity.
  • (3) The concentration of chyme ingredients and volumetric velocity of the chyme transfer from the duodenum to the jejunum were investigated in experiments on normal preoperated dogs with fistulas implanted into the stomach, duodenum and jejunum after feeding different diets throughout the entire process of active digestion.
  • (4) This effect is dependent on the presence of jejunal chyme: after gastrocolic fistulae, the jejunum to colon grafts lost jejunal functional activities.
  • (5) Chronic experiment on these dogs has revealed that this operation: has no effect on frequency and amplitude of intestine contractions during the first phase of the digestive process but it is accompanied by significant relaxation of the motor intestine activity in the second phase, causes a retardation of the rate of evacuation from stomach by 56.0% in dogs subjected to extragastric vagotomy as well as pH of chyme in the duodenum by 1-1.5 units above the norm.
  • (6) The Roux-en-Y gastrojejunostomy is useful for patients with dumping, because it slows gastric emptying and the transit of chyme through the Roux limb.
  • (7) These inquiline species are not immunogenic, or at least only slightly so, since they do not feed upon the host itself but upon its intestinal chyme.
  • (8) ATPase activity was therefore essential for folate transport at the pH of the intestinal chyme.
  • (9) The optimal conditions of nutrient assimilation were revealed, using highly caloric mixtures with basic nutrient content and poly-, oligo- and monomer rations proportional to chyme.
  • (10) Thus, we demonstrated that in healthy subjects, ileocolonic transfer of chyme occurs in boluses; this transfer is impaired in patients with myopathic pseudo-obstruction.
  • (11) The mucosa of excised pieces of jejunum of fasting rats was exposed for 10 min to fresh chyme obtained from other rats which had been digesting either buttered bread or bread alone.
  • (12) Improvement of fat malabsorption is attained by using a pancreatic enzyme supplement consisting of pH-sensitive, enteric-coated microspheres (microsphere preparations) that prevent enzyme degradation in the stomach and travel with the chyme to the small intestine.
  • (13) The possibility of ascertaining the chyme flow directly (by total collection) or indirectly (with an inert marker) is described.
  • (14) Gradual increase in concentration of the main NSs occurs in the advancing chyme.
  • (15) Trypsin outputs were similar whether or not jejunal chyme was diverted.
  • (16) The content of pepsinogen in the gastric mucosa and acid phosphatase activity in the gastric chyme are adaptively altered in animals with change from natural to artificial feeding.
  • (17) The percent of fed spheres and fed 99mTc-labeled liver in each collection was counted, and liquid chyme was returned to the distal duodenum.
  • (18) In the complete chyme as well as in all fractions the crude protein and amino acid contents were determined.
  • (19) For the rats with 30 cm crossed segments, the rat that lost intestinal chyme into its partner ate 3.6 times as much food as did its partner for a period of many months.
  • (20) The carbohydrates of peas did not affect the ileal digestibility of protein, although the ileal chyme was more loose.

Digest


Definition:

  • (v. t.) To distribute or arrange methodically; to work over and classify; to reduce to portions for ready use or application; as, to digest the laws, etc.
  • (v. t.) To separate (the food) in its passage through the alimentary canal into the nutritive and nonnutritive elements; to prepare, by the action of the digestive juices, for conversion into blood; to convert into chyme.
  • (v. t.) To think over and arrange methodically in the mind; to reduce to a plan or method; to receive in the mind and consider carefully; to get an understanding of; to comprehend.
  • (v. t.) To appropriate for strengthening and comfort.
  • (v. t.) Hence: To bear comfortably or patiently; to be reconciled to; to brook.
  • (v. t.) To soften by heat and moisture; to expose to a gentle heat in a boiler or matrass, as a preparation for chemical operations.
  • (v. t.) To dispose to suppurate, or generate healthy pus, as an ulcer or wound.
  • (v. t.) To ripen; to mature.
  • (v. t.) To quiet or abate, as anger or grief.
  • (v. i.) To undergo digestion; as, food digests well or ill.
  • (v. i.) To suppurate; to generate pus, as an ulcer.
  • (v. t.) That which is digested; especially, that which is worked over, classified, and arranged under proper heads or titles
  • (v. t.) A compilation of statutes or decisions analytically arranged. The term is applied in a general sense to the Pandects of Justinian (see Pandect), but is also specially given by authors to compilations of laws on particular topics; a summary of laws; as, Comyn's Digest; the United States Digest.

Example Sentences:

  • (1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
  • (2) The neurologic or digestive signs were present in 12% of the children.
  • (3) Lp(a) also complexes to plasmin-fibrinogen digests, and binding increases in proportion to the time of plasmin-induced fibrinogen degradation.
  • (4) To determine whether or not the glycan moieties in hTPO play a role in the disease-associated epitopes in Hashimoto's thyroiditis, radiolabeled recombinant hTPO was immunoprecipitated after digestion with N-glycanase.
  • (5) During the digestion of these radiolabeled bacteria, murine bone marrow macrophages produced low-molecular-weight substances that coeluted chromatographically with the radioactive cell wall marker.
  • (6) This suggests that a physiological mechanism exists which can increase the barrier pressure to gastrooesophageal reflux during periods of active secretion of the stomach, as occurs in digestion.
  • (7) Under milder trypsin digestion conditions three resistant fragments were produced from the free protein.
  • (8) Conditions for limited digestion of the heterodimer by subtilisin, removing only the carboxyl terminus, were determined.
  • (9) High radioactivities were observed in the digestive organs, mesenteric lymphnodes, liver, pancreas, urinary bladder, fat tissue, kidney and spleen after oral administration to rats.
  • (10) Digestion is initiated in the gastric region by secretion of acid and pepsin; however, diversity of digestive enzymes is highest in the post-gastric alimentary canal with the greatest proteolytic activity in the spiral valve.
  • (11) Digestion of cytoplasmic components of horny cells was observed by electron microscopy, but both cell membranes and desmosomes remained intact.
  • (12) Therefore, we conclude this is a bovine DR beta-like pseudogene, BoDR beta I. Exon-containing regions have been used as probes in Southern blot analyses of bovine genomic DNA digested with EcoRI.
  • (13) The effect of dietary fibre digestion in the human gut on its ability to alter bowel habit and impair mineral absorption has been investigated using the technique of metablic balance.
  • (14) Between the 24th and 29th day mature daughter sporocysts with fully developed cercariae ready to emerge, or already emerged, could be seen in the digestive gland of the snail.
  • (15) Amino acid analysis indicated a significant number of serine amino acids: N-terminal sequence data demonstrated a high level of homology; and trypsin digestion followed by reversed-phase HPLC indicated the possibility of multiple phosphorylation sites.
  • (16) Radio-immunoprecipitation and partial proteolytic digest mapping showed that the monoclonal antibodies each recognized a unique epitope.
  • (17) Health information dissemination is severely complicated by the widespread stigma associated with digestive topics, manifested in the American public's general discomfort in communicating with others about digestive health.
  • (18) Since the gastric motor pattern consisted of two major subpatterns, digestive and interdigestive motor activity, motilin was tested for its motor stimulating activity in both states.
  • (19) The product (AF-AGIIb-1) of digestion of AGIIb-1 with exo-alpha-L-arabinofuranosidase had markedly increased anti-complementary activity, as did that (AF-N-I) of N-I.
  • (20) The digestion products were separated by electrophoresis in agarose gels.