The Effects of Antioxidant Consumption on Inflammation and Muscle Soreness at Moderate Altitude in Collegiate Football Student-Athletes
نویسندگان
چکیده
Introduction: Athletics training and competition is associated with increased oxidative stress inflammation, especially at moderate altitude. This results from an formation of reactive oxygen species due to metabolic activity working cells tissues as well decreased pressure. The can cause inflammation delayed onset muscle soreness (DOMS), which be a serious problem for athletes competing high caliber, it interferes optimal sport performance recovery. A diet intervention was developed study the relationship between antioxidant-rich food consumption implications per reduced DOMS among athletes. Methods: During summer 2021, 32 NCAA Division 1 collegiate football student-athletes living altitude were recruited participate in seven-week nutrition intervention. Participants assigned either or control group. group consumed least 10,000 Oxygen Radical Absorbance Capacity (ORAC) score units day through trail mix constructed by research team. this addition their normal diet. did not receive continued Inflammation measured pre- post- blood biomarkers (high sensitivity C-reactive protein, hs-CRP; Interleukin-6, IL-6) urine sample analysis (Isoprostane Creatinine ratio, F2/C). survey (Numerical Pain Rating Scale, NPRS). Results: An independent samples T-test identified change mean ORAC scores (M±SD, 149121 ± 18357 units) statistically higher than (28391 15359 units): t(30)=-20.02, p<.001. Paired T-tests indicated that hs-CRP F2/C significantly time (hsCRP: 1.31 mg/dL ±1.28 mg/dL) (F2/C: 0.41 0.23) 2 1.50 1.92 0.42 0.11). Separate regression analyses significant predictor (B=0.399, p<0.001) (B=-3.604E-6, p=0.028). Repeated measures ANOVA no effect (F(1,27)=0.399, p=.533), (F(1,27)=0.521, p=.477) on DOMS. Conclusions: Antioxidant-rich had minimal impact induced physical exercise student-athletes. Future required assess antioxidant participating other sports.
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ژورنال
عنوان ژورنال: Journal of exercise and nutrition
سال: 2022
ISSN: ['2640-2572']
DOI: https://doi.org/10.53520/jen2022.103132