Navigation Links
Protein drinks after exercise help maintain aging muscles
Date:5/25/2011

Bethesda, MDA new research report appearing online in the FASEB Journal (http://www.fasebj.org) shows that what someone drinks after exercise plays a critical role in maximizing the effects of exercise. Specifically, the report shows that protein drinks after aerobic activity increases the training effect after six weeks, when compared to carbohydrate drinks. Additionally, this study suggests that this effect can be seen using as little as 20 grams of protein.

"It is not a mystery that exercise and nutrition help slow the aging process," said Benjamin F. Miller, Ph.D., a researcher involved in the work from the Department of Health and Exercise Science at Colorado State University in Fort Collins, Colorado. "Studies such as ours help to explain how exercise and nutrition work so that we can better take advantage of those pathways to slow the aging process."

To make this discovery, scientists recruited 16 participants age 37 and older and instructed them to exercise on treadmills for 45 minutes three times a week for six weeks. After each bout of exercise, one group was given a protein drink and another group was given a carbohydrate drink. To measure the making of new structures in the muscle, metabolic pathways were measured using heavy water labeling. Subjects consumed heavy water, which becomes incorporated into many synthetic processes allowing measurement of the rates at which different components of the muscle are being made. Using ultra-sensitive mass spectrometry methods, scientists took muscle samples at the end of the six weeks and were able to determine how much of the muscle and its component pieces were new. In this case, new proteins, DNA, and membranes were measured. This showed that endurance exercise, commonly prescribed for older people for a healthful lifestyle, induces positive changes in skeletal muscle structure.

"If you want to age gracefully, this study shows that proteins taken after exercise keep your muscles strong and fit," Gerald Weissmann, M.D., Editor-in-Chief of the FASEB Journal. "You've got to feed your body with the proper nutrients after a work-out. Fortunately, protein shakes are cheap, readily available and some say taste good."


'/>"/>

Contact: Cody Mooneyhan
cmooneyhan@faseb.org
301-634-7104
Federation of American Societies for Experimental Biology
Source:Eurekalert

Related medicine news :

1. New and Delicious, Almond Butter Filled, Cookie Bites With 35.7% Protein to Help Manage Weight and Build Muscle
2. Research highlights role of protein pair in obesity regulation
3. Urine protein test might help diagnose kidney damage from lupus, UT Southwestern researchers find
4. Smithfield, United Food and Commercial Workers Union, and Food Networks Paula Deen to Deliver 150,000 Servings of Protein to San Francisco Food Bank
5. Protein Sciences Corporation Announces Profitable and Cash Flow Positive Results for 2009 and Management Realignment
6. Protein Appears Key to Intestinal Balance
7. SIBLING proteins may predict oral cancer
8. Damaged protein identified as early diagnostic biomarker for Alzheimers disease in healthy adults
9. Cells of aggressive leukemia hijack normal protein to grow
10. Omega Protein Comments on California Lawsuit Alleging Fish Oil Contaminants
11. Proteins May Predict Spread of Colon Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... ... “The Journey: From the Mountains to the Mission Field”: the story of a ... “The Journey: From the Mountains to the Mission Field” is the creation of published ... all ages and currently teaches a class of ladies at her church, which she ...
(Date:10/12/2017)... WILMINGTON, Del. (PRWEB) , ... October 12, 2017 ... ... technology and advisory services for healthcare compliance program management, will showcase a range ... and National Association for Assisted Living (NCAL) Convention and Expo to be held ...
(Date:10/12/2017)... Orleans, LA (PRWEB) , ... October 12, 2017 , ... ... centers in the U.S., announced today its plans to open a flagship location in ... will occupy the former Rooms To Go store next to Office Depot in the ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... IsoComforter, Inc. ... products, announced today the introduction of an innovative new design of the shoulder pad. ... so you get maximum comfort while controlling your pain while using cold therapy. By ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... AccentCare, a leader in post-acute health care, have expanded their existing home health ... Home Health. , AccentCare has been operating a joint venture home health company ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... Oct. 12, 2017 AVACEN Medical , Inc. ... with their  2017 New Product Innovation Award for Its ... primary and secondary medical device market research by Frost & ... first-to-market OTC, drug-free pain relief product, the AVACEN 100, offers ... treating fibromyalgia widespread pain. ...
(Date:10/11/2017)... Oct. 11, 2017  True Health, a leader ... its effort during National Breast Cancer Awareness month ... risks. Research ... calculated that more than 10 million American women ... in BRCA1 or BRCA2 and have not had testing. ...
(Date:10/5/2017)... , Oct. 5, 2017  In response to ... Oral and Maxillofacial Surgeons (AAOMS) released prescribing recommendations ... to be used as a first-line therapy to ... Recognizing the value ... White Paper "Opioid Prescribing: Acute and Postoperative Pain ...
Breaking Medicine Technology: