References
Otto M, Kautt S, Kremer M, et al. Handgrip strength as a predictor for post bariatric body composition. Obes Surg. 2014;24:2082–8.
Liu C, Wu D, Zhang JF, et al. Changes in bone metabolism in morbidly obese patients after bariatric surgery: a meta-analysis. Obes Surg. 2016;26:91–7.
Stegen S, Derave W, Calders P, et al. Physical fitness in morbidly obese patients: effect of gastric bypass surgery and exercise training. Obes Surg. 2011;21:61–70.
Norman K, Stobäus N, Gonzales MC, et al. Handgrip strength: outcome predictor and marker of nutritional status (review). Clin Nutr. 2011;30:135–42.
Gumieiro DN, Rafacho BPM, Pereira BLT, et al. Vitamin D serum levels are associated with handgrip strength but not with muscle mass or length of hospital stay after hip fracture. Nutr J. 2015;31:931–4.
Cangussu LM, Nahas-Neto J, Orsatti CL, et al. Effect of vitamin D supplementation alone on muscle function in postmenopausal women: a randomized, couble-blind, placebo-controlled clinical trial. Osteoporos Int. 2015;26:2413–21.
Chaston TB, Dixon JB, O’brien PE, et al. Changes in fat-free mass during significant weight loss: a systematic review. Int J Obes. 2007;31:743–50.
Pouwels S, Kools-Aarts M, Said M, et al. Effects of bariatric surgery on inspiratory muscle strength. SpringerPlus. 2015;7(4):322.
Berggren JR, Boyle KE, Chapman WH, et al. Skeletal muscle lipid oxidation and obesity: influence of weight loss and exercise. Am J Physiol Endocrinol Metab. 2008;294:726–32.
Davies DJ, Baxter JM, Baxter JN. Nutritional deficiencies after bariatric surgery. Obes Surg. 2007;17:1150–8.
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Pouwels, S., Smelt, H.J.M., Celik, A. et al. The Complex Interplay of Physical Fitness, Protein Intake, and Vitamin D Supplementation After Bariatric Surgery. OBES SURG 27, 3008–3009 (2017). https://doi.org/10.1007/s11695-017-2917-x
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DOI: https://doi.org/10.1007/s11695-017-2917-x