Dietary Protein And Muscle In Older Persons

The regular performance of resistance exercises and the habitual ingestion of adequate amounts of dietary protein from high quality sources are two important ways for older persons to slow the progression of and treat sarcopenia the age related loss of skeletal muscle mass and function.

Dietary protein and muscle in older persons. Dietary protein and muscle in older persons curr opin clin nutr metab care. The protein supplement used in the study contained approximately 80 grams g of protein 5 g of carbohydrates and 1 8 g of fat resulting in a caloric value of 362 kcal per 100 g of protein powder. It is this activity that serves as the stimulus. Extra protein in the diet does not prevent loss of muscle mass in older people.

Evidence suggests that older adults may need higher amounts of high quality dietary protein than younger people do if they want to achieve maximal levels of mps. Dietary modification should also be accompanied by appropriate physical activity. However a loss of muscle mass and function should not be viewed as strictly a concern for older individuals. While protein needs vary from person to person depending on factors such as body weight body composition and degree and type of physical activity your age also factors in.

Authors douglas paddon jones 1 heather leidy. Meat is one of the major sources of protein but even for vegetarians or the elderly who cannot tolerate meat protein rich dietary supplements may prove to be a viable dietary option. A randomized controlled trial of the impact of protein supplementation on leg lean mass and integrated muscle protein synthesis during inactivity and energy restriction in older persons. Affiliation 1 adepartment of nutrition and.

But strength training and protein combined it works wonders. Research continues to advance our understanding of the regulation of muscle protein metabolism and the broader translational and public health consequences of manipulating dietary protein in older adults. A new study has revealed that a diet rich in protein and low in calories can help older adults with obesity lose more weight while maintaining muscle mass and improving bone density.