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Topic: Lipase


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  Lipase
Lipase is an enzyme necessary for the absorption and digestion of nutrients in the intestines.
Lipase is produced primarily in the pancreas and is not found in food.
Lipase supplements are usually derived from animal enzymes, although plant sources of lipase and other digestive enzymes have become increasingly popular.
www.umm.edu /altmed/articles/lipase-000311.htm   (0 words)

  
 Lipase: The Test
Lipase testing is also occasionally used in the diagnosis and follow-up of cystic fibrosis, celiac disease, and Crohn's disease.
A lipase test may be ordered when a patient has symptoms of a pancreatic disorder, such as severe abdominal pain, fever, loss of appetite, or nausea.
Moderately increased lipase values may occur in other conditions such as kidney disease (due to decreased clearance from the blood), salivary gland inflammation, a bowel obstruction, or peptic ulcer disease, although the lipase test is not usually used to monitor these conditions.
www.labtestsonline.org /understanding/analytes/lipase/test.html   (0 words)

  
  Lipase
Lipase is an enzyme necessary for the absorption and digestion of nutrients in the intestines.
Lipase is primarily produced in the pancreas but is also produced in the mouth and stomach.
Lipase is produced primarily in the pancreas and is not found in food.
www.adam.com /democontent/IMCAccess/ConsSupplements/Lipasecs.html   (572 words)

  
 Lipase
Lipase is an enzyme that hydrolyzes lipids, the ester bonds in triglycerides, to form fatty acids and glycerol.
Lipase is the primary digestant used to split fats into fatty acids and glycerol.
Since lipase digests fat and fat-soluble vitamins, lipase deficient people may have a tendency towards high cholesterol, high triglycerides, difficulty losing weight and diabetes or a tendency towards glucosuria (sugar in the urine without symptoms of diabetes).
www.enzymeessentials.com /HTML/lipase.html   (0 words)

  
 Familial Lipoprotein Lipase Deficiency
Clearance of chylomicrons from the plasma is impaired, causing triglycerides to accumulate in plasma and the plasma to have a milky ("lactescent" or "lipemic") appearance.
The absence of lipoprotein lipase enzyme activity in postheparin plasma is diagnostic of familial LPL deficiency.
Lipoprotein lipase is a glycoprotein that is synthesized in adipose tissue and cardiac and skeletal muscle, but not in the postpartum liver.
www.geneclinics.org /profiles/lpl/details.html   (4024 words)

  
 Enzymes, Digestive Enzymes - Enzymedica - Enzyme Experts for Candidase, Lactase, Nattokinase, Amylase & More - ...
No other company uses such high active units in a multiple enzyme line.
In addition to the digestive enzymes that is on average 6 times stronger than our competitors, Enzymedica has a high amylase, high protease, and high lipase product.
Enzymedica uses an exclusive Thera-blend process for its protease, lipases, amylase and cellulase.
www.enzymedica.com   (0 words)

  
 Lipoprotein Lipase is Produced, Regulated, and Functional in Rat Brain -- Eckel and Robbins 81 (23): 7604 -- ...
Lipoprotein lipase (LP lipase, triacylglyceroprotein aclhydrolase EC 3.1.1.34) activity was found in four dissimilar brain regions (hypothalamus, cortex, cerebellum, and midbrain) of adult male rats.
The brain LP lipase activity was serum-dependent and was inhibited by 1 M NaCl and by protamine sulfate.
Because the largest changes in LP lipase activity in response to food deprivation occurred in the hypothalamus, the enzyme may have a role in hypothalamic control of food intake or in body-weight regulation.
www.pnas.org /cgi/content/abstract/81/23/7604   (625 words)

  
  Lipase Test Information on Healthline
The lipase test is a blood test performed to determine the serum level of a specific protein (enzyme) involved in digestion.
Lipase is an enzyme produced by the pancreas, which is a large gland situated near the stomach.
The lipase test is most often used in evaluating inflammation of the pancreas (pancreatitis), but it is also useful in diagnosing kidney failure, intestinal obstruction, mumps, and peptic ulcers.
www.healthline.com /galecontent/lipase-test   (562 words)

  
  Lipase at AllExperts
A lipase is a water-soluble enzyme that catalyzes the hydrolysis of ester bonds in waterâ€"insoluble, lipid substrates.
Other lipase enzymes, such as pancreatic lipases, are found in the spaces outside of cells and have roles in the metabolism, absorption and transport of lipids throughout the body.
Lipoprotein lipase deficiency is caused by mutations in the gene encoding lipoprotein lipase [1].
en.allexperts.com /e/l/li/lipase.htm   (728 words)

  
 Lipase Test | Principal Health News
The lipase test is a blood test performed to determine the serum level of a specific protein (enzyme) involved in digestion.
Lipase is an enzyme produced by the pancreas, which is a large gland situated near the stomach.
The lipase test is most often used in evaluating inflammation of the pancreas (pancreatitis), but it is also useful in diagnosing kidney failure, intestinal obstruction, mumps, and peptic ulcers.
www.principalhealthnews.com /topic/topic100587084   (526 words)

  
 Lipase Test: Encyclopedia of Medicine
The lipase test is a blood test performed to determine the serum level of a specific protein (enzyme) involved in digestion.
Lipase is an enzyme produced by the pancreas, which is a large gland situated near the stomach.
Lipase levels in pancreatic disorders are often five to 10 times higher than normal.
health.enotes.com /medicine-encyclopedia/lipase-test   (164 words)

  
 Lipase   (Site not responding. Last check: )
Lipase is an enzyme found in lysosome s that digests lipid s.
Lipase converts lipids such as triglycerides and diglycerides to glycerol and free fatty acid s.
Measuring serum lipase levels is considered a more specific for pancreatitis than serum amylase levels.
www.serebella.com /encyclopedia/article-Lipase.html   (160 words)

  
 Lipase
Lipases are a group of enzymes which play a central role in the digestion of dietary fats by hydrolyzing the ester bonds in triglycerides to yield glycerol and free long chain fatty acids.
The majority of serum lipase is of pancreatic origin and measurement of serum lipase is useful in the diagnosis of pancreatic disease, including acute and chronic pancreatitis, as well as blockage of the pancreatic duct.
The 2-monoglyceride is hydrolyzed by monoglyceride lipase to yield glycerol and fatty acid.
www.dclchem.com /Diagnostic/Reag_Lit/Lipase_Lit.htm   (549 words)

  
 PalmBeachPost Health : Integrative Medicine  :  Supplements   :  Lipase
Lipase is an enzyme necessary for the absorption and digestion of nutrients in the intestines.
Lipase is produced primarily in the pancreas and is not found in food.
Lipase supplements are usually derived from animal enzymes, although plant sources of lipase and other digestive enzymes have become increasingly popular.
www.palmbeachpost.com /heat/altmed/shared/health/alt_medicine/ConsSupplements/Lipasecs.html   (593 words)

  
 lipase - HighBeam Encyclopedia
The bulk of dietary lipids are a class called triacylglycerols and are attacked by lipases to yield simple fatty acids and glycerol, molecules which can permeate the membranes of the stomach and small intestine for use by the body.
Gastric lipase, secreted by the stomach lining, has a p H value for optimal activity around neutrality and would appear, therefore, to be essentially inactive in the strongly acid environment of the stomach.
Most lipid digestion in the adult occurs in the upper loop of the small intestine and is accomplished by a lipase secreted by the pancreas.
www.encyclopedia.com /doc/1E1-lipase.html   (474 words)

  
 LIPASE – The Universal Remedy
The biochemical function of lipase is to split fats into their components, specifically to remove two or all three fatty acids from their glycerol base in order to transport the individual components through the intestinal wall.
Lipase is even an essential factor in the synthesis of insulin in the beta cells of the pancreas.
For the purpose of fat digestion bile and lipase are released, but unused amounts of each are reabsorbed in the lower parts of the small intestines, and re-supplied to the liver and pancreas through the blood and lymph circulation.
www.health-science-spirit.com /lipase.html   (4058 words)

  
 Characterization of a Plastid Triacylglycerol Lipase From Arabidopsis1[OA] - Science - RedOrbit   (Site not responding. Last check: )
Western-blot analysis indicated that the lipase is expressed in roots, inflorescence stems, flowers, siliques, and leaves and that it is strongly up-regulated in senescing rosette leaf tissue.
Lipase activity was undetectable in the presence of phospholipid (soybean [Glycine max] phosphatidylcholine) or galactolipid (monogalactosyl diacylglycerol) substrate.
In an effort to confirm that the predicted plastid transit peptide directs the putative TAG lipase to plastids, chloroplasts were purified from the rosette leaves of 4.5-week-old Arabidopsis using a Percoll gradient and analyzed for the presence of the lipase protein by western blotting.
www.redorbit.com /news/science/879116/characterization_of_a_plastid_triacylglycerol_lipase_from_arabidopsis1oa/index.html?source=r_science   (9074 words)

  
 Lipase
One of the major roles of lipase enzyme is to help the body to break down dietary fats into an absorbable form.
The majority of the lipase enzyme is produced in the pancreas, although small amounts are secreted in the saliva as well.
Also, lipase may also be helpful for sufferers of celiac disease or Crohn's disease.
www.nutrasanus.com /lipase.html   (365 words)

  
 Lipase: The Test   (Site not responding. Last check: )
The blood test for lipase is used to help diagnose pancreatitis (inflammation of the pancreas) and other pancreatic diseases.
In acute pancreatitis, the changes seen in lipase levels are usually similar to levels of another enzyme called amylase, but remains elevated longer (for 5 to 7 days).
Lipase and amylase are sometimes used together to diagnose acute pancreatitis.
www.labtestsonline.org.uk /understanding/analytes/lipase/test.html   (326 words)

  
 Increased Lipase Plasma Levels in ICU Patients: When Are They Critical? - Health - RedOrbit
Lipase level is a more specific and sensitive index of pancreatic disease than amylase level, but an elevation of lipase levels three or less times the normal range may be nonspecific and rarely may predict significant pancreatic pathology.1 Lipase activity may be measured using several methods, but considerable interassay discrepancies may be found.2
Lipase organ specificity for the pancreas is reduced in patients with renal insufficiency,3-7 diseases of the liver,8 alcohol abuse,9,10 and in various intra-abdominal11-15 or extra-abdominal nonpancreatic diseases.16-26
Thus, elevated serum lipase and amylase levels are observed in 14% of inflammatory bowel disease patients without clinical symptoms of a pancreatitis.
www.redorbit.com /news/display?id=122079   (1709 words)

  
 BioMed Central | Full text | Effects of heparin on the uptake of lipoprotein lipase in rat liver
An implication is that the high lipase activity in blood after heparin injection is due to release from peripheral tissues combined with retarded uptake in the liver.
The internalization may have occurred with lipase bound to HSPG, as demonstrated with cultured fibroblasts and with hepatocytes [32,35,36] and/or with lipase bound to LRP as suggested by several authors [24,25,35,37].
In the present study the inactive lipase was gently prepared by incubation in rat plasma at 45°C. This probably results in dissociation to inactive but still folded monomers [41,42].
www.biomedcentral.com /1472-6793/4/13   (7163 words)

  
 Lipase
Lipases are one of three categories of enzymes manufactured by the pancreas.
Lipases help your body digest fats by hydrolyzing (breaking up) triglycerides into base glycerol and fatty acid molecules creating free fatty acids and monoglycerides, which are more easily used by the body.
Lipase can be used to treat digestive problems and conditions that cause you to have trouble absorbing nutrients from food.
www.alternativedr.com /lipase.htm   (469 words)

  
 Human Pancreatic Lipase ELISA Kit, Cat #1310,
Lipase (triacylglycerol acylhydrolase EC 3.1.1.3) hydrolyzes preferentially glycerol esters of long chain fatty acid, an enzyme that is anticipated to be specific for pancreas.
The serum lipase activity tends to be elevated at about the same time as the elevation of serum amylase in acute pancreatitis.
ADI's human pancreatic lipase ELISA kit provides a direct assay in which pancreatic lipase is specifically recognized both by a solid phase antibody coated on the ELISA plates and the HRP-conjugated antibody.
www.4adi.com /kits/hormones/1310Lipase.html   (420 words)

  
 Lipase information page. All about lipase and the role it plays in your diet.
Lipase is the enzyme required to break down fats and lipids (to give di- and mono- glycerides, glycerol and free fatty acids) and is produced in the pancreas, and is released in the small intestine.
Although fat digestion is not concentrated in the stomach, gastric lipase is the digestant to attend to this, and will digest egg yolk and cream, since they are already emulsified fats.
With too little lipase, the cell membranes permeability is not at optimum, and nutrients cannot enter the cell, while wastes cannot leave the cell.
www.anyvitamins.com /lipase-info.htm   (547 words)

  
 Cassia Nomame.Dimer Flavonoids,lipase inhibitor.Dimer Flavonoids.Lipase Inhibitor.Cassia Nomame Extract.Dimer ...
Lipase Inhibitor:Lipase inhibitors are expected to be candidates of medicine for prevention or treatment of obesity.
Lipase inhibitors disrupt the fat absorption process by impairing the enzymes (lipases) responsible for the breakdown of fat.
Lipase inhibitors keep the fat molecules in their original, large state; so, that they can not pass through the walls of the gastrointestinal tract.
www.mdidea.com /products/herbextract/dimer/data.html   (4149 words)

  
 Hyperlipasemia - High Lipase Blood Level
Hyperlipasemia may be described as an excess of the pancreatic enzyme, lipase, in the blood.
The salivary and gastric lipases work to stabilize fats from food while the food is being digested in the stomach.
Lipase may be increased in tumors of the pancreas, or stomach certain stomach conditions.
www.chemocare.com /managing/hyperlipasemia-high-lipase.asp   (914 words)

  
 Lipase
Lipase is an enzyme that plays an important role in taking fats apart to make them easy for the body to absorb.
The majority of lipase found in the body is produced in the pancreas.
Also, a small amount of lipase is released in the saliva.
www.vitaguide.org /lipase.html   (224 words)

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