Abstract
Age-related bone and muscle loss are major public health problems. Investigational therapies to reduce these losses include anti-inflammatory dietary supplementations, such as polyunsaturated fatty acids (PUFA). Surprisingly, this topic has received little attention in the osteoporosis community. Recent research highlights the role of PUFA in inflammatory regulation of bone remodeling via cellular pathways. Emerging research suggests significant roles for PUFA in reducing bone and muscle loss with aging; however, findings are conflicted for PUFA and fracture risk. Limited studies suggest a relation between higher omega-3 FA and better muscle/bone in older adults. This review highlights new research since 2008 and synthesizes our current understanding of PUFA in relation to bone and muscle. Across study designs, evidence indicates that PUFA has positive effects upon bone. As data are sparse, future clinical trials and prospective studies are important to determine the long term benefits of PUFA supplementation upon bone and muscle outcomes.
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References
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Rachner TD, Khosla S, Hofbauer LC. Osteoporosis: now and the future. Lancet. 2011;377(9773):1276–87.
US Department of Health and Human Services. Bone health and osteoporosis: a report of the Surgeon General. Rockville, MD; 2004.
Leibson CL, Tosteson AN, Gabriel SE, et al. Mortality, disability, and nursing home use for persons with and without hip fracture: a population-based study. J Am Geriatr Soc. 2002;50(10):1644–50.
Gillette-Guyonnet S, Nourhashemi F, Lauque S, et al. Body composition and osteoporosis in elderly women. Gerontology. 2000;46(4):189–93.
Iannuzzi-Sucich M, Prestwood M, Kenny AM. Prevalence of sarcopenia and predictors of skeletal muscle mass in healthy, older men and women. J Gerontol A Biol Sci Med Sci. 2002;57(12):M772–7.
• Salari P, Rezaie A, Larijani B, et al. A systematic review of the impact of n-3 fatty acids in bone health and osteoporosis. Med Sci Monit. 2008;14(3):RA37–44. Most recent review previous to the current article on PUFA and bone health in humans.
• Kruger MC, Coetzee M, Haag M, et al. Long-chain polyunsaturated fatty acids: selected mechanisms of action on bone. Prog Lipid Res. 2010;49(4):438–49. This comprehensive review highlights important biological mechanisms of action PUFA have on bone metabolism.
Wan Y. PPARgamma in bone homeostasis. Trends Endocrinol Metab. 2010;21(12):722–8.
Maurin AC, Chavassieux PM, Meunier PJ. Expression of PPARgamma and beta/delta in human primary osteoblastic cells: influence of polyunsaturated fatty acids. Calcif Tissue Int. 2005;76(5):385–92.
LeBlanc CJ, Horohov DW, Bauer JE, et al. Effects of dietary supplementation with fish oil on in vivo production of inflammatory mediators in clinically normal dogs. Am J Vet Res. 2008;69(4):486–93.
Priante G, Bordin L, Musacchio E, et al. Fatty acids and cytokine mRNA expression in human osteoblastic cells: a specific effect of arachidonic acid. Clin Sci (Lond). 2002;102(4):403–9.
Kang JX, Wang J, Wu L, et al. Transgenic mice: fat-1 mice convert n-6 to n-3 fatty acids. Nature. 2004;427(6974):504.
Calder PC. n-3 polyunsaturated fatty acids, inflammation, and inflammatory diseases. Am J Clin Nutr. 2006;83(6 Suppl):1505S–19S.
Rahman MM, Bhattacharya A, Banu J, et al. Endogenous n-3 fatty acids protect ovariectomy induced bone loss by attenuating osteoclastogenesis. J Cell Mol Med. 2009;13(8B):1833–44.
Shen CL, Yeh JK, Rasty J, et al. Protective effect of dietary long-chain n-3 polyunsaturated fatty acids on bone loss in gonad-intact middle-aged male rats. Br J Nutr. 2006;95(3):462–8.
Watkins BA, Li Y, Lippman HE, Feng S. Modulatory effect of omega-3 polyunsaturated fatty acids on osteoblast function and bone metabolism. Prostaglandins Leukot Essent Fatty Acids. 2003;68(6):387–98.
Sun D, Krishnan A, Zaman K, et al. Dietary n-3 fatty acids decrease osteoclastogenesis and loss of bone mass in ovariectomized mice. J Bone Miner Res. 2003;18(7):1206–16.
Bonnet N, Ferrari SL. Effects of long-term supplementation with omega-3 fatty acids on longitudinal changes in bone mass and microstructure in mice. J Nutr Biochem. 2011;22(7):665–72.
Hayashi N, Tashiro T, Yamamori H, et al. Effect of intravenous omega-6 and omega-3 fat emulsions on nitrogen retention and protein kinetics in burned rats. Nutrition. 1999;15(2):135–9.
van Norren K, Kegler D, Argiles JM, et al. Dietary supplementation with a specific combination of high protein, leucine, and fish oil improves muscle function and daily activity in tumour-bearing cachectic mice. Br J Cancer. 2009;100(5):713–22.
•• Smith GI, Atherton P, Reeds DN, et al. Dietary omega-3 fatty acid supplementation increases the rate of muscle protein synthesis in older adults: a randomized controlled trial. Am J Clin Nutr. 2011;93(2):402–12. This citation is one of few controlled, clinical trials that shows evidence in support of DIETARY INTERVENTIONS in older adults to promote muscle protein synthesis and elucidates a potential mechanism of action.
Smith GI, Atherton P, Reeds DN, et al. Omega-3 polyunsaturated fatty acids augment the muscle protein anabolic response to hyperinsulinaemia-hyperaminoacidaemia in healthy young and middle-aged men and women. Clin Sci (Lond). 2011;121(6):267–78.
Gingras AA, White PJ, Chouinard PY, et al. Long-chain omega-3 fatty acids regulate bovine whole-body protein metabolism by promoting muscle insulin signalling to the Akt-mTOR-S6K1 pathway and insulin sensitivity. J Physiol. 2007;579(Pt 1):269–84.
Rousseau JH, Kleppinger A, Kenny AM. Self-reported dietary intake of omega-3 fatty acids and association with bone and lower extremity function. J Am Geriatr Soc. 2009;57(10):1781–8.
Jarvinen R, Tuppurainen M, Erkkila AT, et al. Associations of dietary polyunsaturated fatty acids with bone mineral density in elderly women. Eur J Clin Nutr. 2011;66(4):496–503.
• Farina EK, Kiel DP, Roubenoff R, et al. Protective effects of fish intake and interactive effects of long-chain polyunsaturated fatty acid intakes on hip bone mineral density in older adults: the Framingham Osteoporosis Study. Am J Clin Nutr. 2011;93(5):1142–51. This reference is one of few which examines interactions between individual PUFA and their association with bone mineral density.
•• Farina EK, Kiel DP, Roubenoff R, et al. Plasma phosphatidylcholine concentrations of polyunsaturated fatty acids are differentially associated with hip bone mineral density and hip fracture in older adults: the Framingham Osteoporosis Study. J Bone Miner Res. 2012;27(5):1222–30. This important work is starting to unravel the complexities of individual types of PUFA that may have implications for bone loss and fracture.
Virtanen JK, Mozaffarian D, Cauley JA, et al. Fish consumption, bone mineral density, and risk of hip fracture among older adults: the cardiovascular health study. J Bone Miner Res. 2010;25(9):1972–9.
Weiss LA, Barrett-Connor E, von Muhlen D. Ratio of n-6 to n-3 fatty acids and bone mineral density in older adults: the Rancho Bernardo Study. Am J Clin Nutr. 2005;81(4):934–8.
Ferrucci L, Cherubini A, Bandinelli S, et al. Relationship of plasma polyunsaturated fatty acids to circulating inflammatory markers. J Clin Endocrinol Metab. 2006;91(2):439–46.
Reinders I, Virtanen JK, Brouwer IA, Tuomainen TP. Association of serum n-3 polyunsaturated fatty acids with C-reactive protein in men. Eur J Clin Nutr. 2012;66(6):736–41.
Lappe J, Kunz I, Bendik I, et al. Effect of a combination of genistein, polyunsaturated fatty acids and vitamins D3 and K1 on bone mineral density in postmenopausal women: a randomized, placebo-controlled, double-blind pilot study. Eur J Nutr. 2013;52(1):203–15.
Martin-Bautista E, Munoz-Torres M, Fonolla J, et al. Improvement of bone formation biomarkers after 1-year consumption with milk fortified with eicosapentaenoic acid, docosahexaenoic acid, oleic acid, and selected vitamins. Nutr Res. 2010;30(5):320–6.
Salari Sharif P, Asalforoush M, Ameri F, et al. The effect of n-3 fatty acids on bone biomarkers in Iranian postmenopausal osteoporotic women: a randomized clinical trial. Age (Dordr). 2010;32(2):179–86.
• Farina EK, Kiel DP, Roubenoff R, et al. Dietary intakes of arachidonic acid and alpha-linolenic acid are associated with reduced risk of hip fracture in older adults. J Nutr. 2011;141(6):1146–53. This reference is one of few which examines interactions between individual PUFA and their association with hip fracture risk.
Orchard TS, Cauley JA, Frank GC, et al. Fatty acid consumption and risk of fracture in the Women's Health Initiative. Am J Clin Nutr. 2010;92(6):1452–60.
Virtanen JK, Mozaffarian D, WillettWC, Feskanich D. Dietary intake of polyunsaturated fatty acids and risk of hip fracture in men and women. Osteoporos Int. 2012;23(11):2615–24.
Fan F, Xue WQ, Wu BH, et al. Higher fish intake is associated with a lower risk of hip fractures in Chinese men and women: a matched case–control study. PLoS One. 2013;8(2):e56849.
Chen YM, Ho SC, Lam SS. Higher sea fish intake is associated with greater bone mass and lower osteoporosis risk in postmenopausal Chinese women. Osteoporos Int. 2010;21(6):939–46.
Shamliyan T, Talley KM, Ramakrishnan R, Kane RL. Association of frailty with survival: a systematic literature review. Ageing Res Rev. 2012;12(2):719–36.
Murphy RA, Mourtzakis M, Chu QS, et al. Skeletal muscle depletion is associated with reduced plasma (n-3) fatty acids in non-small cell lung cancer patients. J Nutr. 2010;140(9):1602–6.
Ryan AM, Reynolds JV, Healy L, et al. Enteral nutrition enriched with eicosapentaenoic acid (EPA) preserves lean body mass following esophageal cancer surgery: results of a double-blinded randomized controlled trial. Ann Surg. 2009;249(3):355–63.
Takayama M, Arai Y, Sasaki S, et al. Association of marine-origin n-3 polyunsaturated fatty acids consumption and functional mobility in the community-dwelling oldest old. J Nutr Health Aging. 2013;17(1):82–9.
Hutchins-Wiese HL, Kleppinger A, Annis K, et al. The impact of supplemental n-3 long chain polyunsaturated fatty acids and dietary antioxidants on physical performance in postmenopausal women. J Nutr Health Aging. 2013;17(1):76–80.
Kris-Etherton PM, Taylor DS, Yu-Poth S, et al. Polyunsaturated fatty acids in the food chain in the United States. Am J Clin Nutr. 2000;71(1 Suppl):179S–88S.
Trumbo P, Schlicker S, Yates AA, et al. Dietary reference intakes for energy, carbohydrate, fiber, fat, fatty acids, cholesterol, protein and amino acids. J Am Diet Assoc. 2002;102(11):1621–30.
Dietary Guidelines Committee. Report of the dietary guidelines advisory committee on the dietary guidelines for Americans. Washington: U.S. Department of Agriculture; 2005.
World Health Organization. Population nutrient intake goals for preventing diet-related chronic diseases. Geneva, Switzerland; 2003.
Simopoulos AP, Leaf A, Salem Jr N. Workshop statement on the essentiality of and recommended dietary intakes for Omega-6 and Omega-3 fatty acids. Prostaglandins Leukot Essent Fatty Acids. 2000;63(3):119–21.
Welch AA, Shakya-Shrestha S, Lentjes MA, et al. Dietary intake and status of n-3 polyunsaturated fatty acids in a population of fish-eating and non-fish-eating meat-eaters, vegetarians, and vegans and the product-precursor ratio [corrected] of alpha-linolenic acid to long-chain n-3 polyunsaturated fatty acids: results from the EPIC-Norfolk cohort. Am J Clin Nutr. 2010;92(5):1040–51.
Meyer BJ, Mann NJ, Lewis JL, et al. Dietary intakes and food sources of omega-6 and omega-3 polyunsaturated fatty acids. Lipids. 2003;38(4):391–8.
Kris-Etherton PM, Harris WS, Appel LJ. American Heart Association. Nutrition Committee. Fish consumption, fish oil, omega-3 fatty acids, and cardiovascular disease. Circulation. 2002;106(21):2747–57.
Arab L. Biomarkers of fat and fatty acid intake. J Nutr. 2003;133 Suppl 3:925S–32S.
U.S. Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Release 25. Nutrient Data Laboratory Home Page: Available at: http://www.ars.usda.gov/nutrientdata. Accessed May, 2013.
Acknowledgments
The authors acknowledge the helpful critiques and comments from Virginia Casey from the Musculoskeletal Research Center, Institute for Aging Research, Hebrew SeniorLife, Boston, MA; Stephen J. Walsh from the University of Connecticut, Department of Nursing; and Karl L. Insogna from Yale University, Department of Medicine. The authors are supported by National Institutes of Health grants, including AR053205, AR041398 and T32-AG023480.
Conflict of Interest
K.M. Mangano declares that she has no conflicts of interest. S. Sahni has received an institutional research grant from General Mills Bell Institute of Health and Nutrition. J.E. Kerstetter declares that she has no conflicts of interest. A.M. Kenny declares that she has no conflicts of interest. M.T. Hannan has received honoraria as Editor in Chief of Arthritis Care and Research (American College of Rheumatology).
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Mangano, K.M., Sahni, S., Kerstetter, J.E. et al. Polyunsaturated Fatty Acids and Their Relation with Bone and Muscle Health in Adults. Curr Osteoporos Rep 11, 203–212 (2013). https://doi.org/10.1007/s11914-013-0149-0
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DOI: https://doi.org/10.1007/s11914-013-0149-0