D S Willoughby

Summary

Affiliation: Baylor University
Country: USA

Publications

  1. pmc The effects of a commercially available botanical supplement on strength, body composition, power output, and hormonal profiles in resistance-trained males
    Chris Poole
    Human Performance Lab, Department of Exercise and Sport Science, University of Mary Hardin Baylor, Belton, Texas, 76513, USA
    J Int Soc Sports Nutr 7:34. 2010
  2. pmc Protein and Amino Acid Supplementation Does Not Alter Proteolytic Gene Expression following Immobilization
    Jennifer A Bunn
    Exercise and Biochemical Nutritional Laboratory, Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX 76798, USA
    J Nutr Metab 2011:539690. 2011
  3. doi request reprint D-aspartic acid supplementation combined with 28 days of heavy resistance training has no effect on body composition, muscle strength, and serum hormones associated with the hypothalamo-pituitary-gonadal axis in resistance-trained men
    Darryn S Willoughby
    Department of Health, Exercise and Biochemical Nutrition Lab, Human Performance, and Recreation, Baylor University, Waco, TX, USA Electronic address
    Nutr Res 33:803-10. 2013
  4. doi request reprint Effects of 28 days of dairy or soy ingestion on skeletal markers of inflammation and proteolysis in post-menopausal women
    Monica C Serra
    University of Maryland School of Medicine, Baltimore, MD, USA
    Nutr Health 21:117-30. 2012
  5. pmc Effects of diet type and supplementation of glucosamine, chondroitin, and MSM on body composition, functional status, and markers of health in women with knee osteoarthritis initiating a resistance-based exercise and weight loss program
    Teresa Magrans-Courtney
    Exercise and Sport Nutrition Lab, Department of Health and Kinesiology, Texas A and M University, College Station, TX 77843 4243, USA
    J Int Soc Sports Nutr 8:8. 2011
  6. pmc International society of sports nutrition position stand: caffeine and performance
    Erica R Goldstein
    Nova Southeastern University, Fort Lauderdale Davie, FL 33314, USA
    J Int Soc Sports Nutr 7:5. 2010
  7. pmc ISSN exercise & sport nutrition review: research & recommendations
    Richard B Kreider
    Exercise and Sports Nutrition Lab, Texas A and M University, College Station, TX, USA
    J Int Soc Sports Nutr 7:7. 2010
  8. pmc Effects of arachidonic acid supplementation on training adaptations in resistance-trained males
    Michael D Roberts
    Department of Health, Human Performance and Recreation, Baylor University, Waco, TX, USA
    J Int Soc Sports Nutr 4:21. 2007
  9. pmc Effects of ingesting JavaFit Energy Extreme functional coffee on aerobic and anaerobic fitness markers in recreationally-active coffee consumers
    Michael D Roberts
    Department of Health, Human Performance, and Recreation, Baylor University Waco, TX 76798, USA
    J Int Soc Sports Nutr 4:25. 2007
  10. ncbi request reprint Effects of resistance training and protein plus amino acid supplementation on muscle anabolism, mass, and strength
    D S Willoughby
    Exercise and Biochemical Nutrition Laboratory, Baylor University, Waco, Texas 76798, U S A
    Amino Acids 32:467-77. 2007

Collaborators

  • Richard B Kreider
  • Thomas Buford
  • Kristen M Beavers
  • J R Stout
  • Mike Spillane
  • Colin Wilborn
  • Bill Campbell
  • Lem Taylor
  • Michael D Roberts
  • Monica C Serra
  • Matt Cooke
  • Brian Shelmadine
  • Mike Greenwood
  • Travis Harvey
  • Colin D Wilborn
  • Lemuel W Taylor
  • Teresa Magrans-Courtney
  • Matthew B Cooke
  • Jennifer A Bunn
  • Liz Redd
  • Geoffrey Hudson
  • Erica R Goldstein
  • Chris Poole
  • Mike Iosia
  • Chad M Kerksick
  • Erika Nassar
  • Chris Mulligan
  • Dan Rohle
  • Daniel P Beavers
  • Tracie Correa
  • Sarah Leddy
  • Victoria Longoria
  • Christopher Rasmussen
  • Rui Li
  • Luann Soliah
  • Kristin Dugan
  • Lori Greenwood
  • Neil Schwarz
  • Melodie Minter
  • Erica Nassar
  • Maria Ferreira
  • Paul La Bounty
  • Robert Wildman
  • Doug Kalman
  • Marie Spano
  • John L Ivy
  • Abbie E Smith
  • Jose Antonio
  • B Sue Graves
  • Cliffa Foster
  • Brandon Bushey
  • Tim Ziegenfuss
  • Ryan Schoch
  • Brian Leutholtz
  • Jennifer Wismann
  • Jean Jitomir
  • Chris Rasmussen
  • Lem W Taylor
  • Ronald Wilson
  • Jennifer A Wismann
  • Matthew Cooke
  • Melyn Galbreath
  • Chad Kerksick

Detail Information

Publications18

  1. pmc The effects of a commercially available botanical supplement on strength, body composition, power output, and hormonal profiles in resistance-trained males
    Chris Poole
    Human Performance Lab, Department of Exercise and Sport Science, University of Mary Hardin Baylor, Belton, Texas, 76513, USA
    J Int Soc Sports Nutr 7:34. 2010
    ..In recent years Fenugreek has been touted as an ergogenic aid. The purpose of this study was to evaluate the effects of Fenugreek supplementation on strength and body composition...
  2. pmc Protein and Amino Acid Supplementation Does Not Alter Proteolytic Gene Expression following Immobilization
    Jennifer A Bunn
    Exercise and Biochemical Nutritional Laboratory, Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX 76798, USA
    J Nutr Metab 2011:539690. 2011
    ..These changes do not appear to be altered by oral PAA supplementation...
  3. doi request reprint D-aspartic acid supplementation combined with 28 days of heavy resistance training has no effect on body composition, muscle strength, and serum hormones associated with the hypothalamo-pituitary-gonadal axis in resistance-trained men
    Darryn S Willoughby
    Department of Health, Exercise and Biochemical Nutrition Lab, Human Performance, and Recreation, Baylor University, Waco, TX, USA Electronic address
    Nutr Res 33:803-10. 2013
    ..Therefore, at the dose provided, D-ASP supplementation is ineffective in up-regulating the activity of the hypothalamo-pituitary-gonadal axis and has no anabolic or ergogenic effects in skeletal muscle...
  4. doi request reprint Effects of 28 days of dairy or soy ingestion on skeletal markers of inflammation and proteolysis in post-menopausal women
    Monica C Serra
    University of Maryland School of Medicine, Baltimore, MD, USA
    Nutr Health 21:117-30. 2012
    ..In animal models, soy supplementation is a beneficial countermeasure against muscle inflammation and proteolysis; however, the effect on aging humans is not clear...
  5. pmc Effects of diet type and supplementation of glucosamine, chondroitin, and MSM on body composition, functional status, and markers of health in women with knee osteoarthritis initiating a resistance-based exercise and weight loss program
    Teresa Magrans-Courtney
    Exercise and Sport Nutrition Lab, Department of Health and Kinesiology, Texas A and M University, College Station, TX 77843 4243, USA
    J Int Soc Sports Nutr 8:8. 2011
    ..abstract:..
  6. pmc International society of sports nutrition position stand: caffeine and performance
    Erica R Goldstein
    Nova Southeastern University, Fort Lauderdale Davie, FL 33314, USA
    J Int Soc Sports Nutr 7:5. 2010
    ..7.) The scientific literature does not support caffeine-induced diuresis during exercise, or any harmful change in fluid balance that would negatively affect performance...
  7. pmc ISSN exercise & sport nutrition review: research & recommendations
    Richard B Kreider
    Exercise and Sports Nutrition Lab, Texas A and M University, College Station, TX, USA
    J Int Soc Sports Nutr 7:7. 2010
    ..Our hope is that ISSN members and individuals interested in sports nutrition find this review useful in their daily practice and consultation with their clients...
  8. pmc Effects of arachidonic acid supplementation on training adaptations in resistance-trained males
    Michael D Roberts
    Department of Health, Human Performance and Recreation, Baylor University, Waco, TX, USA
    J Int Soc Sports Nutr 4:21. 2007
    ..abstract:..
  9. pmc Effects of ingesting JavaFit Energy Extreme functional coffee on aerobic and anaerobic fitness markers in recreationally-active coffee consumers
    Michael D Roberts
    Department of Health, Human Performance, and Recreation, Baylor University Waco, TX 76798, USA
    J Int Soc Sports Nutr 4:25. 2007
    ..05). Our results indicate that JEE significantly increased VO2 at 3 minutes post-exercise when compared to BASELINE (p = 0.04) and DECAF (p = 0.02) values, which may be beneficial in enhancing post-exercise fat metabolism...
  10. ncbi request reprint Effects of resistance training and protein plus amino acid supplementation on muscle anabolism, mass, and strength
    D S Willoughby
    Exercise and Biochemical Nutrition Laboratory, Baylor University, Waco, Texas 76798, U S A
    Amino Acids 32:467-77. 2007
    ....
  11. pmc Ingestion of 10 grams of whey protein prior to a single bout of resistance exercise does not augment Akt/mTOR pathway signaling compared to carbohydrate
    Matthew B Cooke
    Department of Health, Human Performance and Recreation, Baylor University, Waco, TX, USA
    J Int Soc Sports Nutr 8:18. 2011
    ..abstract:..
  12. pmc Effects of 28 days of resistance exercise while consuming commercially available pre- and post-workout supplements, NO-Shotgun® and NO-Synthesize® on body composition, muscle strength and mass, markers of protein synthesis, and clinical safety markers in
    Mike Spillane
    Department of Health, Human Performance, and Recreation, Baylor University, Box 97313, Waco, TX76798, USA
    Nutr Metab (Lond) 8:78. 2011
    ..abstract:..
  13. pmc Acute effects of ingesting Java Fittrade mark energy extreme functional coffee on resting energy expenditure and hemodynamic responses in male and female coffee drinkers
    Lemuel W Taylor
    Exercise and Biochemical Nutrition Laboratory, Center for Exercise, Nutrition, and Preventive Health Research, Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX, USA
    J Int Soc Sports Nutr 4:10. 2007
    ..abstract:..
  14. pmc Effects of eight weeks of an alleged aromatase inhibiting nutritional supplement 6-OXO (androst-4-ene-3,6,17-trione) on serum hormone profiles and clinical safety markers in resistance-trained, eugonadal males
    Dan Rohle
    Department of Health, Human Performance, and Recreation, Baylor University, Box 97313, Waco, TX 76798, USA
    J Int Soc Sports Nutr 4:13. 2007
    ....
  15. pmc Effects of a single dose of N-Acetyl-5-methoxytryptamine (Melatonin) and resistance exercise on the growth hormone/IGF-1 axis in young males and females
    Erika Nassar
    Department of Health, Human Performance, and Recreation, Baylor University, Box 97313, Waco, TX 76798, USA
    J Int Soc Sports Nutr 4:14. 2007
    ..0 mg melatonin appears to increase serum GH while concomitantly lowering SST levels; however, when combined with resistance exercise both melatonin doses positively impacts GH levels in a manner not entirely dependent on SST...
  16. pmc Effects of 28 days of resistance exercise and consuming a commercially available pre-workout supplement, NO-Shotgun(R), on body composition, muscle strength and mass, markers of satellite cell activation, and clinical safety markers in males
    Brian Shelmadine
    Department of Health, Human Performance, and Recreation, Baylor University, Box 97313, Waco, TX 76798, USA
    J Int Soc Sports Nutr 6:16. 2009
    ....
  17. pmc The effects of creatine ethyl ester supplementation combined with heavy resistance training on body composition, muscle performance, and serum and muscle creatine levels
    Mike Spillane
    Department of Health, Human Performance and Recreation, Baylor University, Box 97313, Waco, TX 76798, USA
    J Int Soc Sports Nutr 6:6. 2009
    ..Therefore, the improvements in these variables can most likely be attributed to the training protocol itself, rather than the supplementation regimen...
  18. ncbi request reprint Interleukin-6 expression after repeated bouts of eccentric exercise
    D S Willoughby
    Department of Kinesiology, Texas Christian University, Fort Worth 76129, USA
    Int J Sports Med 24:15-21. 2003
    ..These results indicate that changes in sTnI, strength and soreness were less with the second eccentric exercise bout whereas the changes in both IL-6 mRNA and protein were not effected between bouts...