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Say Cheers To Red Wine To Chuck Out Obesity The study The study conducted by the researchers at Purdue University has revealed that the compound known as piceatannol has a structure analogous to resveratrol which is considered to fight against cancer, heart ailment and neurodegenerative diseases. Resveratol gets transformed into piceatannol after its consumption in humans. The immature fat cells known as preadipocytes get converted to mature cells called adipocytes through different stages over a period of 10 days or so. “These precursor cells, even though they have not accumulated lipids, have the potential to become fat cells. We consider that adipogenesis is an important molecular target to delay and prevent fat cell accumulation and, hopefully, body mass fat gain.” said Kee-Hong Kim, an assistant professor of food science. The Findings Kim noted that piceatannol hampers the growth of immature fat cells by binding to the insulin receptors of these cells during the first stage of adipogenesis. This in turn obstructs the insulin’s ability to control cell cycles and stimulate genes that promote adipogenesis. “Piceatannol actually alters the gene expressions, gene functions and insulin action during adipogenesis, the process in which early stage fat cells become mature fat cells.” explained Kim. “We need to work on improving the stability and solubility of piceatannol to create a biological effect.” Kim concluded. Kim is studying various compounds including piceatannol in his laboratory for their potential health gains. An affirmation of these findings is still awaited and Kim is working on cell culture system using an animal model of obesity.
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Ako želite izgubiti kilograme, prestanite izbjegavati hranu i uhvatite vadičep. Naime, znanstvenici tvrde da crno vino sadrži sastojak koji pomaže u kontroli kilograma. Piceatanol, koji se nalazi u vinu, sprečava da se tek nakupljene masne stanice zadrže dulje u tijelu te na taj način sprečava debljanje. Smatra se da crno vino pomaže i u zaštiti organizma od srčanih i neurodegenerativnih bolesti te raka. Istraživanje objavljeno u Journal of Biological Chemistry provedeno je na sveučilištu Purdue u Indiani. Istraživanje je vodio doktor Kee-Hong Kim. “Piceatanol mijenja vrijeme potrebno da se masnoće uhvate, mijenja ponašanje gena i akcije inzulina tijekom adipogeneze, procesa koji pretvara mlade stanice sala u zrele”, izjavio je doktor. Istraživanje ide dalje te se trenutno provodi na životinjama koje imaju problema s kilogramima. Izvor: index.hr