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Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet in relation to age-associated poor muscle strength; a cross-sectional study from the Kurdish cohort study.
Sci Rep. 2022 07 13; 12(1):11866.SR

Abstract

The Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet is an eating pattern associated with multiple health benefits, including the conservation of skeletal muscle. The Hand Grip Strength (HGS) is the most frequently used indicator of muscle functional capacity and muscle strength for clinical purposes. The current study aims to investigate the association between adherence to MIND diet and prevention of age-associated decline in muscle strength among the Kurdish population in Iran. This cross-sectional study was performed using data from Ravansar non-communicable diseases (RaNCD) cohort study on 3181 adults (48.5% men) aged 35-65 years. The dietary intake of the studied participants was assessed using a 114-item food frequency questionnaire (FFQ) developed by RaNCD cohort study. The MIND diet and the major dietary patterns were identified based on the participants' dietary intake and three dietary patterns emerged including plant-based diet, high protein diet, and unhealthy diet. Hand grip strength (HGS) was measured using a hand-held hydraulic handgrip dynamometer and poor HGS was defined as HGS less than 32.8 and 20.5 kg in men and women, respectively. Compared with participants in the lowest category of MIND diet, those in the highest category had lower odds of poor HGS (OR: 0.65; CI 95%: 0.51-0.83). Furthermore, participants who were in third tertiles of plant-based and high protein diet were more likely 37% and 33% lower odds ratio of poor HGS (OR: 0.63; CI 95%: 0.5-0.79), (OR: 0.67; CI 95%: 0.54-0.84), respectively. On the other hand, greater adherence to the unhealthy diet was increased odds of poor HGS (OR: 1.39; CI 95%: 1.11-1.74). Overall, our findings suggest that adherence to the MIND diet and high protein diet may be associated with higher HGS, while adherence to the unhealthy diet can increase the odds of age-associated poor HGS in the Kurdish population.

Authors+Show Affiliations

Department of Nutritional Sciences, Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.Department of Nutritional Sciences, Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.Department of Animal Science, College of Agriculture, Shiraz University, Shiraz, Iran. Saman-Saedi@shirazu.ac.ir.Behavioral Disease Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.Julius Maximillian University of Wuerzburg, Wuerzburg, Germany.Environmental Determinates of Health Research Center, School of Public Health, Kermanshah University of Medical Sciences, Kermanshah, Iran.School of Public Health, Communing Developmental and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

35831466

Citation

Pasdar, Yahya, et al. "Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) Diet in Relation to Age-associated Poor Muscle Strength; a Cross-sectional Study From the Kurdish Cohort Study." Scientific Reports, vol. 12, no. 1, 2022, p. 11866.
Pasdar Y, Moradi S, Saedi S, et al. Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet in relation to age-associated poor muscle strength; a cross-sectional study from the Kurdish cohort study. Sci Rep. 2022;12(1):11866.
Pasdar, Y., Moradi, S., Saedi, S., Moradinazar, M., Rahmani, N., Hamzeh, B., & Najafi, F. (2022). Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet in relation to age-associated poor muscle strength; a cross-sectional study from the Kurdish cohort study. Scientific Reports, 12(1), 11866. https://doi.org/10.1038/s41598-022-16120-7
Pasdar Y, et al. Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) Diet in Relation to Age-associated Poor Muscle Strength; a Cross-sectional Study From the Kurdish Cohort Study. Sci Rep. 2022 07 13;12(1):11866. PubMed PMID: 35831466.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet in relation to age-associated poor muscle strength; a cross-sectional study from the Kurdish cohort study. AU - Pasdar,Yahya, AU - Moradi,Shima, AU - Saedi,Saman, AU - Moradinazar,Mehdi, AU - Rahmani,Negin, AU - Hamzeh,Behrooz, AU - Najafi,Farid, Y1 - 2022/07/13/ PY - 2021/12/23/received PY - 2022/07/05/accepted PY - 2022/7/13/entrez PY - 2022/7/14/pubmed PY - 2022/7/16/medline SP - 11866 EP - 11866 JF - Scientific reports JO - Sci Rep VL - 12 IS - 1 N2 - The Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet is an eating pattern associated with multiple health benefits, including the conservation of skeletal muscle. The Hand Grip Strength (HGS) is the most frequently used indicator of muscle functional capacity and muscle strength for clinical purposes. The current study aims to investigate the association between adherence to MIND diet and prevention of age-associated decline in muscle strength among the Kurdish population in Iran. This cross-sectional study was performed using data from Ravansar non-communicable diseases (RaNCD) cohort study on 3181 adults (48.5% men) aged 35-65 years. The dietary intake of the studied participants was assessed using a 114-item food frequency questionnaire (FFQ) developed by RaNCD cohort study. The MIND diet and the major dietary patterns were identified based on the participants' dietary intake and three dietary patterns emerged including plant-based diet, high protein diet, and unhealthy diet. Hand grip strength (HGS) was measured using a hand-held hydraulic handgrip dynamometer and poor HGS was defined as HGS less than 32.8 and 20.5 kg in men and women, respectively. Compared with participants in the lowest category of MIND diet, those in the highest category had lower odds of poor HGS (OR: 0.65; CI 95%: 0.51-0.83). Furthermore, participants who were in third tertiles of plant-based and high protein diet were more likely 37% and 33% lower odds ratio of poor HGS (OR: 0.63; CI 95%: 0.5-0.79), (OR: 0.67; CI 95%: 0.54-0.84), respectively. On the other hand, greater adherence to the unhealthy diet was increased odds of poor HGS (OR: 1.39; CI 95%: 1.11-1.74). Overall, our findings suggest that adherence to the MIND diet and high protein diet may be associated with higher HGS, while adherence to the unhealthy diet can increase the odds of age-associated poor HGS in the Kurdish population. SN - 2045-2322 UR - https://www.unboundmedicine.com/medline/citation/35831466/Mediterranean_DASH_Intervention_for_Neurodegenerative_Delay__MIND__diet_in_relation_to_age_associated_poor_muscle_strength L2 - https://doi.org/10.1038/s41598-022-16120-7 DB - PRIME DP - Unbound Medicine ER -