15 آذر 1404
عبدالصالح زر

عبدالصالح زر

مرتبه علمی: دانشیار
نشانی: دانشکده ادبیات و علوم انسانی - گروه علوم ورزشی
تحصیلات: دکترای تخصصی / فیزیولوژی ورزش
تلفن: 09387228086
دانشکده: دانشکده ادبیات و علوم انسانی

مشخصات پژوهش

عنوان Effects of small sided football and date seed (Phoenix dactylifera) powder supplementation on liver enzymes in inactive college subjects: an interventional study
نوع پژوهش مقالات در نشریات
کلیدواژه‌ها
Football, Date Palm Seed, ALT, AST, ALP, Functional Food
مجله Journal of the International Society of Sports Nutrition
شناسه DOI https://doi.org/10.1080/15502783.2025.2532686
پژوهشگران محمدمهدی خالقی (نفر اول) ، عبدالصالح زر (نفر دوم) ، حمیدرضا صادقی پور (نفر سوم)

چکیده

Purpose: In recent years, the rising prevalence of metabolic disorders and liver dysfunc tion due to sedentary lifestyles and poor nutrition has become a growing health con cern. This study investigates the effects of small sided football (SSF) and date seed powder (DSP) supplementation on liver enzymes, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and the ALT/AST ratio in inactive college subjects. Methods: Fifteen inactive male dormitory residents aged 21.53 ± 1.88 years (height: 174.46 ± 4.88 cm, weight: 67.67 ± 11.05 kg), who exclusively consumed university cafe teria meals, participated in two football matches. Between these matches, they con sumed 0.25 g/kg of body weight of DSP thrice weekly for four weeks. Blood samples and anthropometric indices were collected before and after each game. Results: The results indicated that SSF alone led to a reduction in ALT, ALP, and the ALT/ AST ratio, while increasing AST levels (p > 0.05). Furthermore, it was observed that supplementation with DSP resulted in an increase in ALT, AST (p = 0.019), and ALP, along with a decrease in the ALT/AST ratio. Additionally, the findings revealed that SSF following one month of DSP supplementation led to an increase in ALT, AST (p = 0.002), and ALP (p = 0.035), while decreasing the ALT/AST ratio. Conclusions: Four weeks of supplementation with DSP and SSF can improve liver enzyme levels, such as ALT, AST, and ALP, which indicate physiological adaptation to exercise and the potential impact of supplements on liver metabolism.