Arachis hypogaea protein powder
Arachis hypogaea protein powder has been studied in 1 paper since 2020: 1 trial in people. The newest paper, Dec 14, 2020: “The effects of resistance training with or without peanut protein supplementation on skeletal muscle and strength adaptations in older individuals”.
1 paper studies it4 findingsUpdated
See all 1 papers on arachis hypogaea protein powder
At a glance
The findings reach people, from one lab or study. 1 lab in 1 country.
“Integrated MyoPS rates over a 24-h period were not significantly different (p < 0.05) between supplement groups following the first training bout.”
None of its findings points the other way.
- 1 lab in 1 country
- Funders: Auburn University and 1 more
- Human trial1
Studies in people
1 study gave arachis hypogaea protein powder to people and measured what changed.
| What changed | Design | People | Source |
|---|---|---|---|
no change: Has no effect on myofibrillar protein synthesis rate no change: Has no effect on lean soft tissue mass up: Increases vastus lateralis thicknessinteraction p = 0.041 | Randomized trial6 or 10 weeks | 39 peopleBoth58.6 ± 8.0 yearsMidlife adults; Older adults; following the first resistance training bout | Journal of the International Society of Sports Nutrition, Dec 14, 2020 |
What did studies of arachis hypogaea protein powder find?
4Studies of arachis hypogaea protein powder measured 4 outcomes, among them knee flexion torque, vastus lateralis thickness and lean soft tissue mass.
Knee flexion torque
upin humans1
1 study
Knee flexion torque
upin humans1
Arachis hypogaea protein powder improves knee flexion torque in humans (10-week resistance training program) (interaction p = 0.032).
“There was also a significant increase in knee flexion torque in the 10-week PP group versus the CTL group (interaction p = 0.032).”
Human trial10-week resistance training program75 g powder once per day10 weeksn = 17
Journal of the International Society of Sports Nutrition
Vastus lateralis thickness
upin humans1
1 study
Vastus lateralis thickness
upin humans1
Arachis hypogaea protein powder increases vastus lateralis thickness in humans (combined with resistance training, 6- and 10-week cohorts pooled) (interaction p = 0.041).
“There was, however, a significant increase in VL thickness in PP versus CTL participants when the 6- and 10-week cohorts were pooled (interaction p = 0.041).”
Human trialcombined with resistance training, 6- and 10-week cohorts pooledvastus lateralis75 g powder once per day6 or 10 weeksn = 39
Journal of the International Society of Sports Nutrition
Lean soft tissue mass
no changein humans1
1 study
Lean soft tissue mass
no changein humans1
Arachis hypogaea protein powder showed no clear effect on lean soft tissue mass in humans (combined with resistance training).
“there were no significant supplement-by-time interactions in DXA-derived fat mass, lean soft tissue mass or percent body fat between supplementation groups”
Human trialcombined with resistance training75 g powder once per day6 or 10 weeksn = 39
Journal of the International Society of Sports Nutrition
Myofibrillar protein synthesis rate
no changein humans1
1 study
Myofibrillar protein synthesis rate
no changein humans1
Arachis hypogaea protein powder showed no clear effect on myofibrillar protein synthesis rate in humans following the first resistance training bout.
“Integrated MyoPS rates over a 24-h period were not significantly different (p < 0.05) between supplement groups following the first training bout.”
Human trialfollowing the first resistance training boutvastus lateralis75 g powder once per dayn = 39
Journal of the International Society of Sports Nutrition