Людинина, А.Ю. Сопряжение общих липидов плазмы крови и жирового компонента в организме лыжников-гонщиков на разных этапах годового тренировочного цикла = Pair of total lipids of blood plasma and fat component in the body of skiers at different stages of the annual training cycle / Людинина Александра Юрьевна, Бойко Евгений Рафаилович // Экстрем. деятельность человека. - 2016. - № 4. - С. 36-41. - Рез.: рус., англ. - Библиогр.: с. 40-41 (14 назв.).
Изучена взаимосвязь содержания жира в организме спортсменов с уровнем общих липидов в плазме крови в условиях тренировочного и соревновательного циклов.
The aim of the study was to investigate the relationship of body fat in athletes with the level of total lipids in the blood plasma in the training and competitive cycles. Thirty three healthy male athletes (age: 18,5±3,5 years; body mass: 68,1±5,5 kg; body mass index: 22,2±1,3 kg/cm2, body fat: 10,2±3,3%) from the cross-country skiing team of the Komi Republic and members of national team of Russia participated in the study. Results demonstrate conjugation body fat skiers and total lipid concentrations in blood plasma during training period (r = 0,564; p = 0,023). Analysis of the class of sportsmanship revealed an inverse relationship between fat body and total lipids in blood in athletes, indicating increased fat utilization in a more trained athletes. Dynamic of the total lipids from skiers in training cycle is similar to the change of body fat: increasing their level had in September relative to June and then pointed to the decline in January. The rate of lipid oxidation is low and their mobilization is higher at shorter distances (5 km) than on the long-range (15 km) from athletes. The results of this study may be claimed as markers of energy supply of high performance cross-country racers by monitoring the training process and the correction of diet programs.
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