Red Spinach Extract Increases Ventilatory Threshold during Graded Exercise Testing
نویسندگان
چکیده
منابع مشابه
Red Spinach Extract Increases Ventilatory Threshold during Graded Exercise Testing
Background: We examined the acute effect of a red spinach extract (RSE) (1000 mg dose; ~90 mg nitrate (NO− 3 )) on performance markers during graded exercise testing (GXT). Methods: For this randomized, double-blind, placebo (PBO)-controlled, crossover study, 15 recreationally-active participants (aged 23.1 ± 3.3 years; BMI: 27.2 ± 3.7 kg/m2) reported >2 h post-prandial and performed GXT 65–75 ...
متن کاملVentilatory Threshold During a Graded Exercise Test in Male Youths with Cerebral Palsy and Spastic Paresis of Lower Limbs
A group of 16 male youth with spastic diplegy of lower extremities were examined. Their mean age was 18.5 years, body height 166.5 ± 6,6 cm, and body mass 57.4 ± 7,7 kg. They were subjected to a graded cycle ergometer arm exercise until exhaustion. The following indices of the circulatory and respiratory systems at maximum intensity and at the ventilatory threshold (VT) were recorded: percentag...
متن کاملIncreases in aldosterone precede those of cortisol during graded exercise.
The purpose of this study was to determine the intensity threshold needed to elicit increases in plasma aldosterone and cortisol during graded exercise in humans. Seven male volunteers performed a maximal oxygen uptake (VO2max) test on a cycle ergometer. Plasma levels of aldosterone, cortisol, angiotensin II, ACTH, and potassium were measured at rest and at each 50 W workload of the exercise te...
متن کاملModerate dose of watercress and red radish does not reduce oxygen consumption during graded exhaustive exercise
Objective: Very recent studies have reported positive effects of dietary nitrate on the oxygen consumption during exercise. This research aimed to study the effect of moderate dose of high-nitrate vegetables, watercress (Nasturtium officinale) and red radish (Raphanus sativus) compared with a control group on the incremental treadmill exercise test following a standard Bruce protocol controlled...
متن کاملEffect of low-intensity leg exercise on ventilatory threshold during incremental arm exercise.
It is known that lactate, the level of which is increased during exercise, disappears more rapidly during low-intensity exercise than during passive recovery (Belcastro and Bonen, 1975; Stamford et al., 1981). This is because lactate can be used as an energy source during low-intensity exercise. If lactate can be used in such a way, it is supposed that the lactate that is produced during high-i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sports
سال: 2017
ISSN: 2075-4663
DOI: 10.3390/sports5040080