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Longevity Elite References

[1] Yan YX, et al. Investigation of the relationship between chronic stress and insulin resistance in a Chinese population. J Epidemiol. 2016; 26(7): 355-360.

[2] Lupien SJ et al. Cortisol levels during human aging predict hippocampal atrophy and memory deficits. Nature Neurosci. 1998; 1: 69-73.

[3] Braun TP and Marks DL. The regulation of muscle mass by endogenous glucocorticoids. Front Physiol. 2015; 6:12.

[4] Seiler A, et al. The impact of everyday stressors on the immune system and health. Stress Challenges and Immunity in Space. Spring, Cham. 2020.

[5] Epel ES and Lithgow GJ. Stress biology and aging mechanisms: Toward understanding the deep connection between adaptation to stress and longevity. J Gerontol A Biol Sci Med Sci. 2014; 69 (Suppl 1): S10-S16.

[6] Brewer RA, et al. Targeting glucose metabolism for healthy aging. Nutr Healthy Aging. 2016; 4(1): 31-46.

[7] Brahimaj A, et al. Serum dehydroepiandrosterone levels are associated with lower risk of type 2 diabetes: the Rotterdam Study. Diabetologia. 2017; 60(1): 98-106.

[8] Rocamora-Reverte L et al. T-cell autonomous death induced by regeneration of inert glucocorticoid metabolites. Cell Death Dis. 2017; 8: e2948. 

[9] Jiang Y, et al. Basal cortisol, cortisol reactivity, and telomere length: a systematic review and meta-analysis. Psychoneuroendocrinology.2019; 103: 163-172.

[10] Mayo W, et al. Pregnenolone sulfate and aging of cognitive functions: behavioral, neurochemical, and morphological investigations. Horm Behav. 2001; 40(2): 215-217.

[11] Baulieu EE, et al. Dehydroepiandrosterone (DHEA), DHEA sulfate, and aging: Contribution of the DHEAge Study to a sociomedical issue. Proc Natl Acad Sci USA. 2000; 97(8): 4279-4284.

[12] Guinobert I, et al. The use of natural agents to counteract telomere shortening: Effects of a multi-component extract of Astragalus mongholicus Bunge and danazol. Biomedicines. 2020; 8(2): 31.

[13] Costa IM et al. Astragaloside IV supplementation promotes a neuroprotective effect in experimental models of neurological disorders: A systematic review. Curr Neuropharmacol. 2019; 17(7): 648-665.

[14] Park HJ et al. The effects of Astragalus Membranaceus on repeated restraint stress-induced biochemical and behavioral responses. Korean J Physiol Pharmacol. 2009; 13(4): 315-319.

[15] Zheng Y et al. A review of the pharmacological action of Astragalus Polysaccharide. Front Pharmacol. 2020; 11: 349. 

[16] Park J, et al. Effects of ginseng on two main sex steroid hormone receptors: estrogen and androgen receptors. J Ginseng Res. 2017; 41(2): 215-221.

[17] Park J, et al. Effects of ginseng on two main sex steroid hormone receptors: estrogen and androgen receptors. J Ginseng Res. 2017; 41(2): 215-221.

[28] Yang Y, et al. Ginseng: An nonnegligible natural remedy for healthy aging. Aging Dis. 2017; 8(6): 708-720.

[19] Al-Dujaili EA, et al. Effects of ginseng ingestion on salivary testosterone and DHEA levels in healthy females: An exploratory study. Nutrients. 2020; 12(6): 1582.

[20] Kim J, et al. AMPK activators: mechanisms of action and physiological activities. Exp Mol Med. 2016; 48(4): e224.

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