2021
DOI: 10.3390/nu13030948
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Strategic Ingestion of High-Protein Dairy Milk during a Resistance Training Program Increases Lean Mass, Strength, and Power in Trained Young Males

Abstract: Background: We evaluated the effects of high-protein dairy milk ingestion on changes in body composition, strength, power, and skeletal muscle regulatory markers following 6 weeks of resistance training in trained young males. Methods: Thirty resistance-trained young males (age: 27 ± 3 years; training experience: 15 ± 2 months) were randomly assigned to one of two groups: high-protein dairy milk (both whey and casein) + resistance training (MR; n = 15) or isoenergetic carbohydrate (maltodextrin 9%) + resistanc… Show more

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Cited by 31 publications
(42 citation statements)
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“…FST acts as an antagonist to MST with both paracrine and autocrine effects and is purported to increase muscle accretion (46) . Our findings support previous studies showing both reduction in MST and an increase in FST (5,(47)(48)(49)(50) following resistance training. We observed a reduction in MST, TGF-β1, Activin A and GDF15 and an increase in IGF-1 and FST in both groups.…”
Section: Discussionsupporting
confidence: 92%
“…FST acts as an antagonist to MST with both paracrine and autocrine effects and is purported to increase muscle accretion (46) . Our findings support previous studies showing both reduction in MST and an increase in FST (5,(47)(48)(49)(50) following resistance training. We observed a reduction in MST, TGF-β1, Activin A and GDF15 and an increase in IGF-1 and FST in both groups.…”
Section: Discussionsupporting
confidence: 92%
“…In an attempt to minimize dietary variability, participants submitted 3-day (2 weekdays and 1 weekend) food records prior to and after weeks 6 and 12 of the intervention/study. Each food item was individually entered into Diet Analysis Plus version 10 (Cengage, Boston, MA, USA) where total energy consumption and the energy derived from proteins, fats, and carbohydrates were evaluated [17].…”
Section: Dietmentioning
confidence: 99%
“…The participants' peak power was determined using the maximal incremental cycle test prior to the 12-week intervention. Exercise intensity over the duration of the study was adjusted to ensure participants in the MICT group exercised within the prescribed range of 55-65% of peak power or the equivalent of between 9 and 13 on the modified Borg scale (6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20) as determined by the study investigators. The HIIT group similarly completed 5 min warm-up and cool-down periods at 50% peak power as determined by the pre-intervention maximal incremental cycle exercise test.…”
Section: Exercise Interventionmentioning
confidence: 99%
“…Post-exercise dietary protein ingestion has been recommended to maximize muscular performance and body composition [ 13 , 14 , 15 , 16 ]. For instance, chocolate milk has been touted as an effective and accessible performance and recovery aid due to its mass availability, cost-effectiveness, and similar caloric content and carbohydrate–protein ratio as many commercially available (and more costly) recovery beverages [ 17 ].…”
Section: Introductionmentioning
confidence: 99%