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Creating a free account will enable you to subscribe to our daily and weekly email newsletters, as well as customize your reading experience to show only the categories most relevant to you. Signing up only take a few minutes, so why not give it a try and see what you've been missing out on. Previous studies suggest that eating speed may affect how many calories the body consumes. But new research suggests that eating speed, rather than caloric intake, may have more of an impact on hunger suppression. This is according to a study published in the Journal of the Academy of Nutrition and Dietetics. Investigators from the Department of Kinesiology at Texas Christian University say that previous research has mainly analyzed the link between calorie intake and eating speed in individuals of a healthy weight. But this new study looked at the relationship between eating speed and energy intake in 35 overweight and obese individuals and compared the results with 35 individuals of a healthy weight. Both groups were required to consume one meal a day within a controlled environment over 2 days. Both meals were the same for each group, and the energy content (calories) and weight of each meal were measured prior to consumption. For one meal, both groups were asked to eat at a slow pace. During this meal, they were asked to imagine they had time constraints in which to finish, to take small bites, thoroughly chew their meal and pause and set down their cutlery between bites. For the other meal, both groups were asked to eat their food at a fast pace. They were asked to imagine they had to finish their meal within a certain time frame, take large bites, chew quickly and to not put down their cutlery between bites. Results of the study revealed that both groups felt less hungry an hour after the slow-eating condition, compared with the fast-eating condition. Dr. Meena Shah, lead author of the study, explains: "In both groups, ratings of hunger were significantly lower at 60 minutes from when the meal began during the slow compared to the fast-eating condition. These results indicate that greater hunger suppression among both groups could be expected from a meal that is consumed more slowly." Both groups also demonstrated a higher water consumption throughout the slow-eating condition, with 12 ounces of water consumed, compared with 9 ounces throughout the fast-eating condition. Dr. Shah says the higher consumption of water during the slow-eating condition may have caused stomach distention in the participants and therefore may have affected the level of food consumption. However, when analyzing the participants' calorie intake, the researchers found that only the subjects of a healthy weight saw a reduction in calorie intake after consuming the meal in the slow-eating condition. The obese/overweight group ate 58 calories less, while the normal weight group ate 88 calories less. "A lack of statistical significance in the overweight and obese group may be partly due to the fact that they consumed less food during both eating conditions compared to the normal-weight subjects," says Dr. Shah. She adds that the overweight and obese participants may have felt self-conscious during the meal, and so it is possible that this may have caused them to eat less. According to the Centers for Disease Control and Prevention (CDC), more than one-third of the US adult population is obese. Obesity rates have increased from 14.5% of the US population in 1971-74 to 35.9% of the population in 2009-10. Dr. Shah notes that with obesity rates continuing to rise, information on how individuals of a different weight approach and consume food may help in the development of strategies to reduce calorie intake. But she says that findings from this study show that slowing the speed of eating "may help to lower energy intake and suppress hunger levels and may even enhance the enjoyment of a meal." Medical News Today recently reported on a study detailing the discovery that nerves in the stomach may work like a clock, limiting food intake to specific times of the day. Written by Honor Whiteman Copyright: Medical News Today Not to be reproduced without the permission of Medical News Today. Slower Eating Speed Lowers Energy Intake in Normal-Weight but not Overweight/Obese Subjects, Meena Shah, PhD; Jennifer Copeland, MS; Lyn Dart, PhD; Beverley Adams-Huet, MS; Ashlei James, MS; Debbie Rhea, EdD, published in the Journal of the Academy of Nutrition and Dietetics, 24 December 2013. Open access Visit our Obesity / Weight Loss / Fitness category page for the latest news on this subject. Please use one of the following formats to cite this article in your essay, paper or report: MLA Whiteman, Honor. "Slow eating may reduce hunger but not calorie intake." Medical News Today. MediLexicon, Intl., 30 Dec. 2013. Web. 1 May. APA Whiteman, H. (2013, December 30). "Slow eating may reduce hunger but not calorie intake." Medical News Today. Retrieved from http://www.medicalnewstoday.com/articles/270695. Please note: If no author information is provided, the source is cited instead. For any corrections of factual information, or to contact our editorial team, please use our feedback form. Please send any medical news or health news press releases to: Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. 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I duže ćete biti sitiJedite ovako i unosit ćete gotovo 100 kalorija manje po obroku Slavne osobe poput Gwyneth Paltrow u to se već dugo zaklinju, a sada je istraživanje i dokazalo da pravilno žvakanje hrane pomaže u tome da pojedete manje. Ljudi koji jedu polako, također piju više vode, što im pomaže da se osjećaju sitima, tvrde znanstvenici. Znanstvenici s Texas Christian Universityja istraživali su vezu između brzine jedenja i unosa kalorija. Također su sudionike ispitivali o osjećaju gladi i sitosti, prije i nakon brzo i sporo pojedenih obroka, te koliko su vode popili. Kod sporih obroka, ljudima je sugerirano da zamisle kako nemaju vremenskih ograničenja, uzimaju manje zalogaje, pažljivo žvaču, rade pauze i odlažu vilicu između svakog zalogaja. Kod brzih obroka, rečeno im je da za zamisle da su u žurbi, uzimaju velike zalogaje, brzo žvaču, ne pauziraju i ne odlažu vilicu. Kada su jeli sporo, unosili su u prosjeku 88 kalorija manje nego kada su jeli brzo. Pretile osobe, ipak, u prosjeku su jele samo 58 kalorija manje. Profesorica Meena Shah kaže: 'Usporavanje brzine jedenja vodi do značajnog smanjenja unošenja energije u grupi normalne tjelesne težine, ali ne i kod pretilih osoba.' Obje grupe kasnije su potvrdile da manje osjećaju glad od onih koji su jeli brzo. 'U obje grupe razina gladi bila je znatno manja 60 minuta nakon početka obroka u usporedbi s onima koji su jeli brzo. Rezultati ukazuju da se kod onih koji jedu sporije duže zadržava osjećaj sitosti.' Ljudi koji jedu sporije također piju više vode za vrijeme obroka, što pomaže osjećaju sitosti - i sprečava prejedanje. Studija je objavljena u časopisu Journal of the Academy of Nutrition and Dietetics. web preporuke radiosarajevo.ba'Nepipaj breskvu' oglasnik.hrNeki psi žive bolje nego ljudi