Decreased fasting serum glucogenic amino acids with a higher compared to normal protein diet during energy restriction in women: a randomized controlled trial

Nutrition and Exercise Interventions to Improve Body Composition for Persons with Overweight or Obesity Near Retirement Age: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials

“…Of these, 6 RCTs included interventions that could not be assigned to one of the 12 intervention/control categories (i.e., different types of oil supplementation, vegan diet, and Mediterranean diet), 2 RCTs included less than 8 participants, and 18 RCTs compared interventions within the same intervention category (e.g., comparison of energy restriction with target 500 kcal and 1000 kcal). For these reasons, we included 66 studies [ [40] , [41] , [42] , [43] , [44] , [45] , [46] , [47] , [48] , [49] , [50] , [51] , [52] , [53] , [54] , [55] , [56] , [57] , [58] , [59] , [60] , [61] , [62] , [63] , [64] , [65] , [66] , [67] , [68] , [69] , [70] , [71] , [72] , [73] , [74] , [75] , [76] , [77] , [78] , [79] , [80] , [81] , [82] , [83] , [84] , [85] , [86] , [87] , [88] , [89] , [90] , [91] , [92] , [93] , [94] , [95] , [96] , [97] , [98] , [99] , [100] , [101] , [102] , [103] , ...…”

“…[ 129 ] 2017 United States 32 Male + Female 2 12 wk BIA Typical conventional snack food (200 kcal) Nut-based snack bars (NBSB 200 kcal) Not mentioned No Ogilvie et al. [ 98 ] 2021 United States 34 Female 2 26 wk DXA Energy restriction (500-1000 kcal) [ 2 ] Energy restriction + dietary high protein [ 3 ] Not mentioned Yes Porter Starr et al. [ 97 ] 2019 United States 39 Male + Female 2 26 wk BOD POD Energy restriction (500-1000 kcal) [ 2 ] Energy restriction + dietary high protein [ 3 ] Not mentioned Yes Serra et al.…”