Association of physical activity with metabolic profile from adolescence to adulthood. (16th November 2022)

• Record Type: Journal Article
• Authors: Lehtovirta, Miia; Wu, Feitong; Rovio, Suvi P.; Heinonen, Olli J.; Laitinen, Tomi T.; Niinikoski, Harri; Lagström, Hanna; Viikari, Jorma S. A.; Rönnemaa, Tapani; Jula, Antti; Ala‐Korpela, Mika; Raitakari, Olli T.; Pahkala, Katja
• Is Part Of: Scandinavian journal of medicine & science in sports. Volume 33:Number 3(2023)
• Page Start: 307
• Page End: 318
• Publication Date: 2022-11-16
• Subjects: childhood -- longitudinal -- metabolic profiling -- metabolomics -- physical exercise -- primordial prevention; Sports medicine -- Periodicals; Sports -- Physiological aspects -- Periodicals; Sports -- Periodicals; 617.1027
• DOI: 10.1111/sms.14261
• Languages: English
• ISSNs: 0905-7188

Abstract

Abstract : Objective: Physical activity benefits cardiometabolic health, but little is known about its detailed links with serum lipoproteins, amino acids, and glucose metabolism at young age. We therefore studied the association of physical activity with a comprehensive metabolic profile measured repeatedly in adolescence. Methods: The cohort is derived from the longitudinal Special Turku Coronary Risk Factor Intervention Project. At ages 13, 15, 17, and 19 years, data on physical activity were collected by a questionnaire, and circulating metabolic measures were quantified by nuclear magnetic resonance metabolomics from repeatedly assessed serum samples (age 13: n = 503, 15: n = 472, 17: n = 466, and 19: n = 361). Results: Leisure‐time physical activity (LTPA;MET h/wk) was directly associated with concentrations of polyunsaturated fatty acids, and inversely with the ratio of monounsaturated fatty acids to total fatty acids (−0.006SD; [−0.008, −0.003]; p < 0.0001). LTPA was inversely associated with very‐low‐density lipoprotein (VLDL) particle concentration (−0.003SD; [−0.005, −0.001]; p = 0.002) and VLDL particle size (−0.005SD; [−0.007, −0.003]; p < 0.0001). LTPA showed direct association with the particle concentration and size of high‐density lipoprotein (HDL), and HDL cholesterol concentration (0.004SD; [0.002, 0.006]; p < 0.0001). Inverse associations of LTPA with triglyceride and total lipid concentrations in large to small sized VLDL subclasses were found. Weaker associations were seen for other metabolic measures including inverse associations with concentrations of lactate, isoleucine, glycoprotein acetylation, and a direct association with creatinine concentration. The results remained after adjusting for body mass index and proportions of energy intakes from macronutrients. Conclusions: Physical activity during adolescence is beneficially associated with the metabolic profile including novel markers. The results support recommendations on physical activity during adolescence to promote health and possibly reduce future disease risks.