2 The usefulness of applying evolutionary principles to medicine becomes apparent when we view the human body as what it truly is, a product of natural selection, with a particular focus on our reproduction, and not our health or well-being, being favoured by evolution
In aged animal models, growth hormone secretion is typically reduced by 50-70% compared to young adult levels, contributing to many of the physiological changes associated with aging including alterations in muscle mass, increased adiposity, reduced bone density, modified immune parameters, and decreased tissue repair capacity
They have been shown to possess important roles in wound healing, skin regeneration, antimicrobial activities, cancer cell cytotoxicity, neurological and cardiovascular recovery and protection, cosmeceutical, food and dietary supplementation, muscle repair, and sports nutrition
While glutathione is naturally present in the body and plays important roles in fetal development, intentional supplementation with injectable forms during pregnancy should only be undertaken under close obstetric supervision if potential benefits clearly outweigh theoretical risks
Li RL, Lu ZY, Huang JJ, Qi J, Hu A, Su ZX, et al