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24 lip 2023 · Until recently, neither the body's lean tissue (fat-free mass (FFM)) nor basal energy expenditure (resting metabolic rate (RMR)) had been considered to play major roles in the expression of human appetite.
18 lut 2022 · It has been traditionally assumed that RMR preservation is enhanced when fat-free mass (FFM) is maintained during weight loss as FFM is considered the primary determinant of RMR .
8 paź 2014 · Fat-free mass (FFM) is the major predictor of resting metabolic rate (RMR).
dynamic changes in body structure and function. Recent studies have demonstrated that fat-free mass (FFM) is more strongly associated with EI than fat mass * Mark Hopkins M.Hopkins@Leeds.ac.uk
The ratio of resting metabolic rate (RMR) to fat-free mass (FFM) is often used to compare individuals of different body sizes. Because RMR has not been well described over the full range of FFM, a literature review was conducted among groups with a wide range of FFM.
Results: Hierarchical multiple regression indicated that after controlling for age and sex, both fat-free mass (FFM; P<0.001) and RMR (P<0.001) predicted daily EI. However, a mediation model using path analysis indicated that the effect of FFM (and fat mass) on EI was fully mediated by RMR (P<0.001).
Even though both keratinocytes and sebocytes produce their own lipids, they both can also actively take up lipids from circulation. For example, essential fatty acids are found in large quantities in both skin cell types .
