Carbohydrate-Protein Drinks Do Not Enhance Recovery from Exercise-Induced Muscle Injury

2008 ◽  
Vol 18 (1) ◽  
pp. 1-18 ◽  
Author(s):  
Michael S. Green ◽  
Benjamin T. Corona ◽  
J. Andrew Doyle ◽  
Christopher P. Ingalls
Keyword(s):  
Body Weight ◽  
Eccentric Exercise ◽  
Muscle Injury ◽  
Muscle Soreness ◽  
Quadriceps Strength ◽  
Treadmill Running ◽  
Lower Extremity Muscle ◽  
Rate Of Recovery ◽  
Effect Of Treatment ◽  
Exercise Induced

This study examined the effects of carbohydrate (CHO), carbohydrate-protein (CHO+PRO), or placebo (PLA) beverages on recovery from novel eccentric exercise. Female participants performed 30 min of downhill treadmill running (–12% grade, 8.0 mph), followed by consumption of a CHO, CHO+PRO, or PLA beverage immediately, 30, and 60 min after exercise. CHO and CHO+PRO groups (n = 6 per group) consumed 1.2 g · kg body weight–1 · hr–1 CHO, with the CHO+PRO group consuming an additional 0.3 g · kg body weight–1 · hr–1 PRO. The PLA group (n = 6) received an isovolumetric noncaloric beverage. Maximal isometric quadriceps strength (QUAD), lower extremity muscle soreness (SOR), and serum creatine kinase (CK) were assessed preinjury (PRE) and immediately and 1, 2, and 3 d postinjury to assess exercise-induced muscle injury and rate of recovery. There was no effect of treatment on recovery of QUAD (p = .21), SOR (p = .56), or CK (p = .59). In all groups, QUAD was reduced compared with PRE by 20.6% ± 1.5%, 17.2% ± 2.3%, and 11.3% ± 2.3% immediately, 1, and 2 d postinjury, respectively (p < .05). SOR peaked at 2 d postinjury (PRE vs. 2 d, 3.1 ± 1.0 vs. 54.0 ± 4.8 mm, p < .01), and serum CK peaked 1 d postinjury (PRE vs. 1 d, 138 ± 47 vs. 757 ± 144 U/L, p < .01). In conclusion, consuming a CHO+PRO or CHO beverage immediately after novel eccentric exercise failed to enhance recovery of exercise-induced muscle injury differently than what was observed with a PLA drink.

Effect of Alcohol Consumption on Recovery From Eccentric Exercise Induced Muscle Damage in Females

2017 ◽  
Vol 27 (2) ◽  
pp. 115-121 ◽  
Author(s):  
Yanita McLeay ◽  
Stephen R Stannard ◽  
Toby Mundel ◽  
Andrew Foskett ◽  
Matthew Barnes
Keyword(s):  
Body Weight ◽  
Alcohol Consumption ◽  
Muscle Damage ◽  
Eccentric Exercise ◽  
Muscle Soreness ◽  
Treatment Time ◽  
Alcoholic Beverage ◽  
Isometric Tension ◽  
Exercise Induced ◽  
And Control

This study was designed to investigate the effects of alcohol consumption on recovery of muscle force when consumed immediately postexercise in young females. Eight young women completed 300 maximal eccentric actions of the quadriceps femoris muscle on an isokinetic dynamometer on two occasions in a randomized, cross-over design after which an alcoholic beverage (0.88g ethanol/kg body weight) or an iso-caloric placebo was consumed. Maximal isokinetic (concentric and eccentric) torque and isometric tension produced across the knee were measured in both the exercised and control leg predamage, 36 hr post, and 60 hr post damage. Venous blood creatine kinase (CK) activity and muscle soreness ratings were taken before damage and once per day to 60 hr post damage. Significant differences were observed between the exercised and control leg for maximal concentric, and eccentric torque and isometric tension (p < .05). A near significant Treatment × Time interaction was observed for isometric tension (p = .077), but not for concentric or eccentric torque. No main effects of treatment (alcohol) or interactions with Time × Leg or Leg × Treatment were observed. Perceived muscle soreness during box stepping and squatting showed significant time effects (p < .05), and CK activity did not significantly change. Our results indicate that the consumption of 0.88g ethanol/kg body weight following eccentric exercise-induced muscle damage does not affect recovery in the days following damage in females.

scholarly journals Plasma MMP-9, TIMP-1, and TGF-β1 Responses to Exercise-Induced Muscle Injury

2020 ◽  
Vol 17 (2) ◽  
pp. 566
Author(s):  
Jooyoung Kim ◽  
Joohyung Lee
Keyword(s):  
Eccentric Exercise ◽  
Muscle Injury ◽  
Muscle Soreness ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β1 ◽  
Tissue Inhibitor Of Metalloproteinase ◽  
Flexor Muscle ◽  
Strength Recovery ◽  
Exercise Induced ◽  
Tgf Β1

The purpose of this study was to analyze changes in the levels of matrix metalloproteinase-9 (MMP-9), tissue inhibitor of metalloproteinase-1 (TIMP-1), and transforming growth factor-β1 (TGF-β1) in response to strength recovery after eccentric exercise in humans. In this study, 16 healthy males participated and were divided into a faster recovery (FR) group (n = 8, >80% of baseline) and a slower recovery (SR) group (n = 8, <40% of baseline) on the basis of their recovery of maximal isometric strength (MIS) 96 h after eccentric exercise. For both groups, measurements were taken of muscle soreness, creatine kinase (CK) activity, and MMP-9, TIMP-1, and TGF-β1 levels during the 24- to 96-h period after eccentric muscle contraction of their non-dominant elbow flexor. Muscle soreness (p < 0.001), CK activity (p < 0.01), and TGF-β1 level (p < 0.01) were significantly lower in the FR group compared with SR group, whereas no significant differences in MMP-9 and TIMP-1 levels were found between the two groups (p > 0.05). These results suggest that scar tissue formation caused by the pro-fibrotic activity of growth factors such as TGF-β1 is a potential cause of delay in strength recovery after exercise-induced muscle injury.

scholarly journals Effects of Deep Oscillation Therapy on Symptoms Associated with Eccentric Exercise-Induced Delayed Onset Muscle Soreness

2019 ◽  
Vol 51 (Supplement) ◽  
pp. 823
Author(s):  
Kacey Ohlemeyer ◽  
Steele Morris ◽  
Heriberto Zamora ◽  
Allison B. Smith ◽  
Dawn M. Emerson ◽  
...  
Keyword(s):  
Eccentric Exercise ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Delayed Onset ◽  
Exercise Induced

scholarly journals Low-Frequency Fatigue as an Indicator of Eccentric Exercise-Induced Muscle Injury: The Role of Vitamin E

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Antonios Kyparos ◽  
Michalis G. Nikolaidis ◽  
Konstantina Dipla ◽  
Andreas Zafeiridis ◽  
Vassilis Paschalis ◽  
...  
Keyword(s):  
Vitamin E ◽  
Eccentric Exercise ◽  
Muscle Injury ◽  
Low Frequency ◽  
Low Frequency Fatigue ◽  
Exercise Induced

Role of S100A12/RAGE axis in eccentric exercise-induced delayed-onset muscle soreness in male non-athletes

2015 ◽  
Vol 11 (3) ◽  
pp. 345-349 ◽  
Author(s):  
Hossein Khorramdelazad ◽  
Hadi Rohani ◽  
Abdollah Jafarzadeh ◽  
Mohammadreza Hajizadeh ◽  
Gholamhossein Hassanshahi
Keyword(s):  
Eccentric Exercise ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Delayed Onset ◽  
Exercise Induced

ECCENTRIC EXERCISE-INDUCED MUSCLE INJURY IN HUMANS 1121

1996 ◽  
Vol 28 (Supplement) ◽  
pp. 188 ◽  
Author(s):  
R. A. Fielding ◽  
T. Manfredi ◽  
A. Parzick ◽  
M. Fiatarone ◽  
W. Evans ◽  
...  
Keyword(s):  
Eccentric Exercise ◽  
Muscle Injury ◽  
Exercise Induced

The Effect of Tart Cherry Juice Blend on Reducing Eccentric Exercise-Induced Muscle Soreness

2011 ◽  
Vol 43 (Suppl 1) ◽  
pp. 16
Author(s):  
Katelyn Fleishman ◽  
Kim Crawford ◽  
Matthew E. Darnell ◽  
Mita T. Lovalekar ◽  
John P. Abt ◽  
...  
Keyword(s):  
Eccentric Exercise ◽  
Muscle Soreness ◽  
Tart Cherry ◽  
Cherry Juice ◽  
Exercise Induced

Continuous Compression as an Effective Therapeutic Intervention in Treating Eccentric-Exercise-Induced Muscle Soreness

2001 ◽  
Vol 10 (1) ◽  
pp. 11-23 ◽  
Author(s):  
William J. Kraemer ◽  
Jill A. Bush ◽  
Robbin B. Wickham ◽  
Craig R. Denegar ◽  
Ana L. Gomez ◽  
...  
Keyword(s):  
Eccentric Exercise ◽  
Sports Medicine ◽  
Muscle Soreness ◽  
Tissue Injury ◽  
Soft Tissue Injury ◽  
Force Production ◽  
Elbow Flexion ◽  
Control Group ◽  
Arm Circumference ◽  
Exercise Induced

Context:Prior investigations using ice, massage, or exercise have not shown efficacy in relieving delayed-onset muscle soreness.Objectives:To determine whether a compression sleeve worn immediately after maximal eccentric exercise enhances recovery.Design:Randomized, controlled clinical study.Setting:University sports medicine laboratory.Participants:Fifteen healthy, non-strength-trained men, matched for physical criteria, randomly placed in a control group or a continuous compression-sleeve group (CS).Methods and Measures:Subjects performed 2 sets of 50 arm curls. 1RM elbow flexion at 60°/s, upper-arm circumference, resting-elbow angle, serum creatine kinase (CK), and perception-of-soreness data were collected before exercise and for 3 days.Results:CK was significantly (P< .05) elevated from the baseline value in both groups, although the elevation in the CS group was less. CS prevented loss of elbow extension, decreased subjects’ perception of soreness, reduced swelling, and promoted recovery of force production.Conclusions:Compression is important in soft-tissue-injury management.

scholarly journals Effective Timing of Curcumin Ingestion to Attenuate Eccentric Exercise-Induced Muscle Soreness in Men

2019 ◽  
Vol 65 (1) ◽  
pp. 82-89 ◽  
Author(s):  
Yoko TANABE ◽  
Kentaro CHINO ◽  
Hiroyuki SAGAYAMA ◽  
Hyun Jin LEE ◽  
Hitomi OZAWA ◽  
...  
Keyword(s):  
Eccentric Exercise ◽  
Muscle Soreness ◽  
Exercise Induced
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