Backed By Scientific Studies:
What That Means & Why It's Important
The list of scientific studies at the end of this page won't mean much to you (and you certainly don't have to read that list for my program to work).
But they are important - they are what separates "The Essential Guide to Building Muscle" from the vast majority of other muscle building and weight gain books available to you.
Think About This Real-World Example
Let's say you read in a book that "eating every 3 hours is essential to building muscle".
You'd expect the author to give a reason why that was the case. And they usually do. They give you their theory, their rationale, for why eating so frequently is essential and it will typically be a "scientific" explanation that invloves how our metabolisms work.
But no matter what their theory and no matter how convincing they sound, the ONLY way you can trust that piece of advice is if it's been meticulously tested in credible, unbiased scientific studies.
Whenever I make a claim or recommendation in "The Essential Guide to Building Muscle" I put at least one number in brackets after it, like this . Those numbers relate to a list of studies at the end of the book that back up my recommendations.
Now, if you were so inclined you could go and look up each study online at a site like www.pubmed.com to double check I haven't just made it up.
Hopefully, you can take a lot of confidence that this program really will work for you. Not because I say it will. Not because I've convinced you with clever marketing and hyped-up claims. But because all the principles have been thoroughly proven to work!
Scientific Studies Used To Back Up The Essential Guide To Building Muscle
These are the scientific studies I used to create the program...
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5. De Lorenzo, A., Bertini, I., Candeloro, N., Piccinelli, R., Innocente, I., & Brancati, A. (1999). A new predictive equation to calculate resting metabolic rate in athletes. Journal of Sports Medicine and Physical Fitness, 39, 213-219
6. Kreider, R.B., Ferreira, M., Wilson, M., Grindstaff, P., Plisk, S., Reinardy, J., Cantler, E., & Almada, A.L. (1998). Effects of creatine supplementation on body composition, strength, and sprint performance. Medicine and Science in Sports and Exercise, 30, 73-82
16. Tipton, K.D., Elliott, T.A., Cree, M.G., Aarsland, A.A., Sanford, A.P., & Wolfe, R.R. (2007). Stimulation of net muscle protein synthesis by whey protein ingestion before and after exercise. American Journal of Physiology, 292, E71-E76
17. Tipton KD, Rasmussen BB, Miller SL, Wolf SE, Owens-Stovall SK, Petrini BE, Wolfe RR (2001). Timing of amino acid-carbohydrate ingestion alters anabolic response of muscle to resistance exercise. Am J Physiol Endocrinol Metab 281: E197�E206
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20. Gray, R., French, S., Robinson, T., & Yeomans, M. (2002). Dissociation of the effects of preload volume and energy content on subjective appetite and food intake. Physiology and Behavior, 76, 57-64
21. Gray RW, French SJ, Robinson TM, Yeomans MR. Increasing preload volume with water reduces rated appetite but not food intake in healthy men even with minimum delay between preload and test meal. Nutr Neurosci. Feb;6(1):29-37.
22. Food and Nutrition Board, Institute of Medicine (2005). Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (Macronutrients). The National Academies Press.
23. Layman, D.K., Boileau, R.A., Erickson, D.J., Painter, J.E., Shiue, H., Sather, C., & Christou, D.D. (2003). A reduced ratio of dietary carbohydrate to protein improves body composition and blood lipid profiles during weight loss in adult women. Journal of Nutrition, 133, 411-417
24. Layman, D.K., Shiue, H., Sather, C., Erickson, D.J., & Baum, J. (2003). Increased dietary protein modifies glucose and insulin homeostasis in adult women during weight loss. Journal of Nutrition, 133, 405-410
25. Due, A., Toubro, S., Skov, A.R., & Astrup, A. (2004). Effect of normal-fat diets, either medium or high in protein, on body weight in overweight subjects: a randomised 1-year trial. International Journal of Obesity, 28, 1283-1290.
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30. Hartman, J.W., Moore, D.R., & Phillips, S.M. (2006). Resistance training reduces whole-body protein turnover and improves net protein retention in untrained young males. Applied Physiology, Nutrition, and Metabolism, 31, 557-564
31. Moore, D.R., Del Bel, N.C., Nizi, K.I., Hartman, J.W., Tang, J.E., Armstrong, D., & Phillips, S.M. (2007). Resistance training reduces fasted- and fed-state leucine turnover and increases dietary nitrogen retention in previously untrained young men. Journal of Nutrition, 137, 985-991
32. Rozenek, R., Ward, P., Long, S., & Garhammer, J. (2002). Effects of high-calorie supplements on body composition and muscular strength following resistance training. Journal of Sports Medicine and Physical Fitness, 42, 340-347
33. Candow, D.G., Burke, N.C., Smith-Palmer, T., & Burke, D.G. (2006). Effect of whey and soy protein supplementation combined with resistance training in young adults. International Journal of Sport Nutrition and Exercise Metabolism, 16, 233-244
34. Cribb, P.J., Williams, A.D., Stathis, C.G., Carey, M.F., & Hayes, A. (2007). Effects of whey isolate, creatine, and resistance training on muscle hypertrophy. Medicine and Science in Sports and Exercise, 39, 298-307
35. Burke, D.G., Chilibeck, P.D., Davidson, K.S., Candow, D.G., Farthing, J., & Smith-Palmer, T. (2001). The effect of whey protein supplementation with and without creatine monohydrate combined with resistance training on lean tissue mass and muscle strength. International Journal of Sport Nutrition and Exercise Metabolism, 11, 349-364
36. Knight EL, Stampfer MJ, Hankinson SE, Spiegelman D, Curhan GC (2003). The impact of protein intake on renal function decline in women with normal renal function or mild renal insufficiency. Ann Intern Med. Mar 18;138(6):460-7.
37. Poortmans, J.R. & Dellalieux, O. (2000). Do regular high protein diets have potential health risks on kidney function in athletes? International Journal of Sport Nutrition and Exercise Metabolism, 10, 28-38
38. Skov, A.R., Toubro, S., Bulow, J., Krabbe, K., Parving, H.H., Astrup, A. (1999). Changes in renal function during weight loss induced by high vs low-protein low-fat diets in overweight subjects. International Journal of Obesity and Related Metabolic Disorders, 23, 1170-1177
39. Cordain, L., Eaton, S.B., Miller, J.B., Mann, N., & Hill, K. The paradoxical nature of hunter-gatherer diets: meat-based, yet non-atherogenic. European Journal of Clinical Nutrition, 56, S42-S52
40. Cordain, L., Miller, J.B., Eaton, S.B., Mann, N., Holt, S.H., & Speth, J.D. (2000). Plant-animal subsistence ratios and macronutrient energy estimations in worldwide hunter-gatherer diets. American Journal of Clinical Nutrition, 71, 682-692
41. Wolfe, B.M. (1995). Potential role of raising dietary protein intake for reducing risk of atherosclerosis. Canadian Journal of Cardiology, 11, 127G-131G
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43. Hu, F.B., Stampfer, M.J., Manson, J.E., Rimm, E., Colditz, G.A., Speizer, F.E., Hennekens, C.H., & Willett, W.C. (1999). Dietary protein and risk of ischemic heart disease in women. American Journal of Clinical Nutrition, 70, 221-227
44 Arnal, M.A., Mosoni, L., Boirie, Y., Houlier, M.L., Morin, L., Verdier, E., Ritz, P., Antoine, J.M., Prugnaud, .J, Beaufrere, B., & Mirand, P.P. (1999). Protein pulse feeding improves protein retention in elderly women. American Journal of Clinical Nutrition, 69, 1202-1208
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47. Borsheim, E., Cree, M.G., Tipton, K.D., Elliott, T.A., Aarsland, A., & Wolfe, R.R. (2004). Effect of carbohydrate intake on net muscle protein synthesis during recovery from resistance exercise. Journal of Applied Physiology, 96, 674-678
48. Thyfault, J.P., Carper, M.J., Richmond, S.R., Hulver, M.W., & Potteiger, J.A. (2004). Effects of liquid carbohydrate ingestion on markers of anabolism following high-intensity resistance exercise. Journal of Strength and Conditioning Research, 18, 174-179
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52. Levenhagen, D.K., Carr, C., Carlson, M.G., Maron, D.J., Borel, M.J., & Flakoll, P.J. (2002). Postexercise protein intake enhances whole-body and leg protein accretion in humans. Medicine and Science in Sports and Exercise, 34, 828-837
53. Doi, T., Matsuo, T., Sugawara, M., Matsumoto, K., Minehira, K., Hamada, K., Okamura, K., & Suzuki, M. (2001). New approach for weight reduction by a combination of diet, light resistance exercise and the timing of ingesting a protein supplement. Asia Pacific Journal of Clinical Nutrition, 10, 226-232
54. Flakoll, P.J., Judy, T., Flinn, K., Carr, C., & Flinn, S. (2004). Postexercise protein supplementation improves health and muscle soreness during basic military training in Marine recruits. Journal of Applied Physiology, 96, 951-956
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59. Wilkinson, S.B., Tarnopolsky, M.A., Macdonald, M.J., Macdonald, J.R., Armstrong, D., & Phillips, S.M. (2007). Consumption of fluid skim milk promotes greater muscle protein accretion after resistance exercise than does consumption of an isonitrogenous and isoenergetic soy-protein beverage. American Journal of Clinical Nutrition, 85, 1031-1040
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