Vitamins & Minerals

Original Research

A randomized, double-blind, placebo-controlled, multicenter study assessing the efficacy of magnesium oxide monohydrate in the treatment of nocturnal leg cramps. 
Barna O, Lohoida P, Holovchenko Y, et al.
Nutr J. 2021 Oct 31;20(1):90. doi: 10.1186/s12937-021-00747-9. 

Association of vitamin D supplementation in cardiorespiratory fitness and muscle strength in adult twins: A randomized controlled trial.
Medeiros JFP, Borges MVO, Soares AA, et al. 
Int J Sport Nutr Exerc Metab. 2021 Oct 23:1-6. doi: 10.1123/ijsnem.2021-0060. Epub ahead of print.

Do multivitamin/mineral dietary supplements for young children fill critical nutrient gaps? 
Dwyer JT, Saldanha LG, Bailen RA, et al. 
J Acad Nutr Diet. 2021 Oct 20:S2212-2672(21)01426-X. doi: 10.1016/j.jand.2021.10.019. Epub ahead of print.

Night Vision and Carotenoids (NVC): A randomized placebo controlled clinical trial on effects of carotenoid supplementation on night vision in older adults. 
Richer S, Novil S, Gullett T, et al. 
Nutrients. 2021 Sep 14;13(9):3191. doi: 10.3390/nu13093191. 

Reviews

Impact of magnesium on bone health in older adults: A systematic review and meta-analysis
Groenendijk I, van Delft M, Versloot P, et al. 
Bone. 2021 Oct 16;154:116233. doi: 10.1016/j.bone.2021.116233. Epub ahead of print.