{"id":164120,"date":"2025-01-20T15:16:19","date_gmt":"2025-01-20T14:16:19","guid":{"rendered":"https:\/\/stratec-med.com\/literatur\/the-effect-of-l-arginine-administration-on-muscle-force-and-power-in-postmenopausal-women-2\/"},"modified":"2025-01-20T15:16:20","modified_gmt":"2025-01-20T14:16:20","slug":"the-effect-of-l-arginine-administration-on-muscle-force-and-power-in-postmenopausal-women-2","status":"publish","type":"literatur","link":"https:\/\/stratec-med.com\/en\/literature\/the-effect-of-l-arginine-administration-on-muscle-force-and-power-in-postmenopausal-women-2\/","title":{"rendered":"The effect of L-arginine administration on muscle force and power in postmenopausal women"},"content":{"rendered":"<p>Previously published data (J Bone Miner Res (2005); 20: 471) did not give evidence that the administration of the nitric oxide precursor L-arginine increases bone formation and decreases bone resorption in postmenopausal women. Data of this trial were reanalysed for putative effects of L-arginine on muscle mass and muscular function. Therefore, 11 females of the former study group (n=15; age 54.5+\/-4.1 years; daily oral administration of 18 g L-arginine hydrochloride (equivalent of 14.2 g L-arginine) over 6 months) and 12 females of the control group (n=15; age 55.3+\/-4.4 years; daily administration of 18 g dextrose over 6 months) were analysed for biomechanical parameters (MIGF, maximal isometric grip force; PJF, peak jump force; PJP, peak jump power) and for the cross-sectional muscle area (MA) and fat area (FA) at forearm and leg (calf) measured by peripheral quantitative computed tomography. The study was performed in a double-blind design. The assessment of muscular and biomechanical parameters was undertaken before and after 6 months of L-arginine versus placebo administration. L-arginine-supplemented females had a significant increase of PJF\/kg in comparison with the control group. PJP\/kg, MIGF, MA and FA were not significantly influenced by the administration of L-arginine. In conclusion, the administration of L-arginine increased maximal force in mechanographic analyses and may prevent a decline of muscle force in postmenopausal women.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Previously published data (J Bone Miner Res (2005); 20: 471) did not give evidence that the administration of the nitric<\/p>\n","protected":false},"author":22,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false},"tags":[1361,1362,1363,1364,1365,1366],"thema":[5922,5924,5866,5888,5878,5856],"produktgruppe":[5827],"literatur_kategorie":[7221],"class_list":["post-164120","literatur","type-literatur","status-publish","format-standard","hentry","tag-cross-sectional-muscle-area","tag-l-arginine","tag-maximal-isometric-grip-force","tag-nitric-oxide","tag-peak-jump-force","tag-peak-jump-power","thema-clinical-application","thema-clinical-studies","thema-diagnostics-using-leonardo-pqct","thema-geriatrics","thema-medical-applications","thema-therapy-prevention-using-galileo","produktgruppe-leonardo-en","literatur_kategorie-clinical-studies"],"acf":[],"_links":{"self":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur\/164120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur"}],"about":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/types\/literatur"}],"author":[{"embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/users\/22"}],"version-history":[{"count":0,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur\/164120\/revisions"}],"wp:attachment":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/media?parent=164120"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/tags?post=164120"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/thema?post=164120"},{"taxonomy":"produktgruppe","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/produktgruppe?post=164120"},{"taxonomy":"literatur_kategorie","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur_kategorie?post=164120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}