An extracellular lipase with 23,666.66 U/ml/min activity was produced by Aspergillus tamarii JGIF06 under submerged fermentation in mineral salt medium containing coconut oil (2.5 % v/v), tryptone (2 % w/v) and ammonium chloride (2 % w/v), with initial pH of 5 ± 0.2, incubated at 25 °C for 7 days on a rotary shaker at 120 rpm. A 7.9-fold increase in lipase-specific activity was recorded after p...

1. When adipose tissue from starved rats is incubated in a medium containing glucose, insulin, heparin and actinomycin (5mug./ml.) the total clearing-factor lipase activity of the system increases at least tenfold over a period of 9hr. In the absence of actinomycin, enzyme activity also increases, but to a lesser extent and for only about 3hr. Some enzyme activity appears in the incubation medi...

Lipases are placed only after proteases and carbohydrases in world enzyme market and share about 5% of enzyme market. They occur in plants, animals and microorganisms and are accordingly classified as plant, animal and microbial lipases. Wherever they exist, they function to catalyze hydrolysis of triglycerides to glycerol and fatty acid. Like carbohydrases and proteases, lipases of microbial o...

Addition of heparin to isolated fat cells incubated at 23” resulted in a 3-fold increase in release of lipoprotein lipase activity into the incubation medium. This increase in medium lipoprotein lipase activity was not due to enhancement or stabilization of lipase activity present in the medium. The maximum increase in lipoprotein lipase activity was obtained on addition of 0.1 unit of heparin ...

Addition of heparin to isolated fat cells incubated at 23” resulted in a 3-fold increase in release of lipoprotein lipase activity into the incubation medium. This increase in medium lipoprotein lipase activity was not due to enhancement or stabilization of lipase activity present in the medium. The maximum increase in lipoprotein lipase activity was obtained on addition of 0.1 unit of heparin ...

Studies involving the incubation of rat epididymal fatbodies in uitro have shown that insulin and glucocorticoids can promote a protein-synthesis-dependent increase in the activity of lipoprotein lipase in the tissue, and it has been proposed that these hormones are responsible for the increase in the activity of the enzyme which occurs in vivo after the onset of feeding (Ashby & Robinson, 1980...

The purpose of this study was to determine the effect of lipase given by mouth on serum lipids, serum lipase and urinary lipase in patients with psoriasis Pancreatic secretion is under hormonal control. Secretin, elaborated by the duodenal mucosa, in response to acid chyme, is transported by the blood stream to the pancreas, activating secretion of pancreatic juice. Still another substance orig...

Limbah rumah tangga didominasi 57% oleh limbah organik seperti potongan buah, sayur, dan jenis makanan lainnya. sampah ini perlu ditangani untuk mengurangi jumlah organik. Tiga sampel Eco-Enzyme dari 5 10 rantes (daun cemara udang) yang ditambahkan pada fermentasi buah serta difermentasi lebih lanjut selama 1 bulan, dikarakterisasi sifat fisikokimia, mikrobiologis, kandungan senyawa bioaktif de...

In exocrine pancreatic insufficiency (EPI) there is insufficient production or secretion of digestive enzymes by the pancreas with associated maldigestion. Usually multiple enzymes need to be affected to show clinical disease, although there is one report of a patient with a lipase-only defect. Since lipase is the rate-limiting enzyme in pancreatic digestion, deficiency in just that single enzy...

The several industrial applications of lipases have stimulated interest in isolation of new enzymes from novel sources. In this study, the lipase production from Trichoderma atroviride 676 was optimized by statistical design methods. The response surface methodology based on 3(3-1) fractional factorial, showed that the yeast extract and MgSO4 played a significant role on lipase production, yiel...