PMID- 35004824
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220111
IS  - 2296-861X (Print)
IS  - 2296-861X (Electronic)
IS  - 2296-861X (Linking)
VI  - 8
DP  - 2021
TI  - Exploring the Effects of Greek Yogurt Supplementation and Exercise Training on 
      Serum Lithium and Its Relationship With Musculoskeletal Outcomes in Men.
PG  - 798036
LID - 10.3389/fnut.2021.798036 [doi]
LID - 798036
AB  - Dairy products can act as a dietary source of lithium (Li), and a recent study in 
      university-aged males demonstrated that Greek yogurt (GY) supplementation 
      augmented gains in fat free mass, strength and bone formation after 12 weeks of 
      resistance exercise training compared to carbohydrate (CHO) pudding 
      supplementation. Here, we performed secondary analyses to explore whether GY 
      would alter serum Li levels and whether changes in serum Li would associate with 
      changes in body composition, strength, and bone turnover markers. Results show 
      that the GY group maintained serum Li levels after exercise training, whereas the 
      CHO group did not. Maintaining/elevating serum Li levels was also associated with 
      greater gains in strength and reductions in bone resorption. However, controlling 
      for other dietary factors in GY such as protein and calcium weakened these 
      associations. Thus, future studies should assess the causative role, if any, of 
      dietary Li alone on strength and bone resorption in humans.
CI  - Copyright (c) 2021 Baranowski, Skelly, Josse and Fajardo.
FAU - Baranowski, Ryan W
AU  - Baranowski RW
AD  - Centre for Bone and Muscle Health, Brock University, St. Catharines, ON, Canada.
AD  - Department of Kinesiology, Faculty of Applied Health Sciences, Brock University, 
      St. Catharines, ON, Canada.
FAU - Skelly, Lauren E
AU  - Skelly LE
AD  - School of Kinesiology and Health Science, Faculty of Health, York University, 
      Toronto, ON, Canada.
FAU - Josse, Andrea R
AU  - Josse AR
AD  - Centre for Bone and Muscle Health, Brock University, St. Catharines, ON, Canada.
AD  - Department of Kinesiology, Faculty of Applied Health Sciences, Brock University, 
      St. Catharines, ON, Canada.
AD  - School of Kinesiology and Health Science, Faculty of Health, York University, 
      Toronto, ON, Canada.
FAU - Fajardo, Val A
AU  - Fajardo VA
AD  - Centre for Bone and Muscle Health, Brock University, St. Catharines, ON, Canada.
AD  - Department of Kinesiology, Faculty of Applied Health Sciences, Brock University, 
      St. Catharines, ON, Canada.
LA  - eng
PT  - Journal Article
DEP - 20211222
PL  - Switzerland
TA  - Front Nutr
JT  - Frontiers in nutrition
JID - 101642264
PMC - PMC8729320
OTO - NOTNLM
OT  - CTX
OT  - P1NP
OT  - body composition
OT  - bone turnover
OT  - dairy
OT  - resistance training
OT  - strength
COIS- AJ reports grant funding from Dairy Farmers of Canada, Dairy Management Inc., 
      non-financial support from Danone and Parmalat, and consultant and speaker fees 
      from Dairy Farmers of Canada. LS reports grant funding from Dairy Farmers of 
      Canada and salary support from Dairy Management Inc. The remaining authors 
      declare that the research was conducted in the absence of any commercial or 
      financial relationships that could be construed as a potential conflict of 
      interest.
EDAT- 2022/01/11 06:00
MHDA- 2022/01/11 06:01
PMCR- 2021/01/01
CRDT- 2022/01/10 09:26
PHST- 2021/10/19 00:00 [received]
PHST- 2021/11/23 00:00 [accepted]
PHST- 2022/01/10 09:26 [entrez]
PHST- 2022/01/11 06:00 [pubmed]
PHST- 2022/01/11 06:01 [medline]
PHST- 2021/01/01 00:00 [pmc-release]
AID - 10.3389/fnut.2021.798036 [doi]
PST - epublish
SO  - Front Nutr. 2021 Dec 22;8:798036. doi: 10.3389/fnut.2021.798036. eCollection 
      2021.