Navigation Links
Effects of exercise on meal-related gut hormone signals
Date:7/11/2011

07/07/11, Clearwater Beach, FL. Research to be presented at the upcoming annual meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, finds that alterations of meal-related gut hormone signals may contribute to the overall effects of exercise to help manage body weight.

Regular exercise is important in maintaining low body weight and also is known to facilitate weight loss in obese subjects. Running exercise is known to increase sensitivity to leptin, a hormone released from fat cells that inhibits food intake. The authors' new study reveals additional mechanisms that contribute the beneficial effects of exercise.

Gut hormones are released before and after a meal to initiate and terminate food intake. The authors measured gut hormone release after a palatable tasty meal before and after rats exercised in running wheels. In rats with a lot of running wheel experience, consuming a tasty meal led to increased blood levels of an inhibitory feeding hormone, amylin. After the meal, the same rats showed a more rapid rebound of a stimulatory feeding hormone, ghrelin. The authors also demonstrated that compared to sedentary control rats, exercise-experienced rats decrease their food intake more robustly after treatment with CCK, a gut hormone that limits meal size.

Dr. Nu-Chu Liang reports, "Our new results indicate that the beneficial effects of exercise to control body weight might occur by altering the way in which meals release gut hormones that regulate food intake, and also by changing the sensitivity of individuals to these gut hormone signals. Furthermore, these findings suggest that both body and brain mechanisms are involved in the effects of exercise to modulate food intake."


'/>"/>

Contact: Jamie Price
jamie@spltrak.com
312-238-9068
Society for the Study of Ingestive Behavior
Source:Eurekalert

Page: 1

Related medicine news :

1. Van Andel Research Institute finding could lead to reduced side effects in anti-cancer antibiotics
2. Childrens hay fever relieved by cellulose power without adverse effects
3. Effects of Aspergers syndrome noticeable in babies
4. Effects of Premature Birth May Stretch Into Adulthood: Study
5. Lawmakers Urged to Consider Health Effects of Major Legislation
6. URI nursing study finds effects of premature birth can reach into adulthood
7. Tai chi could be key to overcoming cognitive effects of chemotherapy
8. IMRT cuts GI side effects from prostate cancer in half vs. 3D-CRT
9. Cosmetics can cause serious adverse effects
10. Lists of Prescription Meds Side Effects Keep Growing: Study
11. Mechanism behind compounds effects on skin inflammation and cancer progression
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/17/2017)... CO (PRWEB) , ... January 17, 2017 , ... ... protection and financial planning assistance to families and business professionals throughout central Colorado, ... to regional homeless families. , The Aurora Warms The Night organization is committed ...
(Date:1/17/2017)... , ... January 17, 2017 , ... ... breast cancer survivor Sandra Lee as keynote speaker for the 34th Annual Miami ... , In making the announcement, PER® president, Phil Talamo, said, “We are delighted ...
(Date:1/17/2017)... ... January 17, 2017 , ... Today, FloSports , a ... announced a new agreement as part of a long-term extension of their media partnership. ... the airing of some of the sport’s premier events exclusively on FloWrestling.com as well ...
(Date:1/16/2017)... ... , ... California Southern University has named Dr. Steven Beazley University President. ... as a core faculty member, teaching master’s and doctoral courses in the university’s School ... University, where he earned his Doctor of Psychology degree in 1998. Dr. Beazley also ...
(Date:1/16/2017)... ... ... Anybody who may be looking for a substance abuse rehabilitation program with a ... holistic treatment center for addiction located in Marne, MI. This video, which can be ... staff that visited the 2016 Recovery Palooza support event in nearby Grand Rapids. , ...
Breaking Medicine News(10 mins):
(Date:1/17/2017)... ® Technologies, Inc. announces that the Journal ... of Vibration on Molar Distalization," a study that focused ... Bowman , this prospective, peer-reviewed clinical study concluded that ... speeds up molar distalization rates in the apex ... to move the upper molars into a normal, Class ...
(Date:1/17/2017)... , Jan. 17, 2017 Following an ... today praised the Food and Drug Administration,s (FDA,s) ... Human Drug Products by Pharmacies and Outsourcing Facilities." ... proposed limitation on pre-packaging -- which would have ... costs to long term care (LTC) pharmacies.  ...
(Date:1/17/2017)... 2017 Research and Markets has announced the ... Generic), Manufacturer (Captive, Merchant), Synthesis (Synthetic, Biotech), Product (mAb, Hormone) Drug ... 2021" report to their offering. ... The global active pharmaceutical ingredients market is ... Billion in 2016, growing at a CAGR of 6.3% from 2016 ...
Breaking Medicine Technology: