Vitamins & Minerals

Original Research

Vitamin K2 (menaquinone-7) increases plasma adiponectin but does not affect insulin sensitivity in postmenopausal women: a randomized controlled trial
Rønn SH, Harsløf T, Pedersen SB, et al. 
Eur J Clin Nutr. 2021 Mar 4. doi: 10.1038/s41430-021-00884-8.  

Effect of six weeks 1000 mg/day vitamin C supplementation and healthy training in elderly women on genes expression associated with the immune response - a randomized controlled trial
Żychowska M, Grzybkowska A, Zasada M, et al. 
J Int Soc Sports Nutr. 2021 Mar 2;18(1):19. doi: 10.1186/s12970-021-00416-6. 

Reviews

Magnesium in joint health and osteoarthritis
Kuang X, Chiou J, Lo K, et al. C
Nutr Res. 2021 Apr 1; In press. doi:10.1016/j.nutres.2021.03.002.

Evidence of a positive link between consumption and supplementation of ascorbic acid and bone mineral density
Rondanelli M, Peroni G, Fossari F, et al.
Nutrients. 2021 Mar 21;13(3):1012. doi: 10.3390/nu13031012.
 
Multivitamins and risk of fragility hip fracture: a systematic review and meta-analysis
Beeram I, Mortensen SJ, Yeritsyan D, et al.
Arch Osteoporos. 2021 Feb 11;16(1):29. doi: 10.1007/s11657-021-00893-x.