[...] was significantly increased but the rate of urea production was unchanged (J. Appl. Physiol: Respirat. Environ. Exercise Physiol. 52: 458-466, 1982). We have therefore tested three possible explanations for this apparent incongruity. 1) We infused NaH13CO3 throughout rest and exercise and found that, although altered bicarbonate kinetics in [...]
[...] consumption were analyzed by sex, age group, race or ethnicity, socioeconomic status, and body mass index for children and adults. Weighted estimates of fructose intake were tested for significant between-group differences. Estimated mean consumption of fructose was 54.7 g/day (range, 38.4 - 72.8 g/day), accounting for 10.2% of total energy [...]
[...] supplements on muscle glycogen resynthesis in the first 4 h after endurance exercise (90 min at 65% peak O2 consumption) in trained endurance athletes (men, n = 8; women, tested in midfollicular phase, n = 8). Each subject completed three sequential trials separated by 3 wk; a supplement was provided immediately and 1-h postexercise: 1) CHO [...]
[...] to optimal health is lacking. A diet with less meal frequency can improve the health and extend the lifespan of laboratory animals, but its effect on humans has never been tested. OBJECTIVE: A pilot study was conducted to establish the effects of a reduced-meal-frequency diet on health indicators in healthy, normal-weight adults. DESIGN: The [...]
[...] to improve performance compared with CHO alone by altering the regulation of skeletal muscle energy provision. However, no study has directly investigated this issue. We tested the hypothesis that compared with CHO alone, coingestion of PRO would alter markers of metabolic control, including the magnitude of glycogen use and the net expansion [...]
Witam. Swoją przygodę z siłownią dopiero zaczynam, dużo czytałem, lecz oczywiście mam jeszcze kilka pytań ;) Mam 27 lat, wzrost: 180cm, waga: 77kg, wg obrazowych rysunków moja masa tłuszczowa mieści się w okolicach 25%. Wcześniej ćwiczyłem (niezbyt regularnie) w domu - brzuch, pompki, drążek... Zacząłem ćwiczyć na siłowni. Jak na razie trening [...]
Witam! Przedstawiam opracowaną przeze mnie dietę do oceny. Dieta masowa.Zapotrzebowanie na dziś 3600kcal. Waga 100 kg, wzrost 180cm. W diecie póki co jest o 200kcal więcej. Trening 4 dniowy -split.Proszę o ewentualne sugestie. Dieta wraz z suplementacją: 1. posiłek - 6.30 Płatki owsiane - 100g Siemie lniane - 20g Słonecznik - 20g Jajka całe - 3 [...]
[...] (T3), and 3,5,3',5'-tetraiodothyronine (T4,)-were not affected by D-Asp injection (Table 2) . The free amino acids L-Asp, D- and L-Glu, D-, and L-Ala, and D- and L-Met were tested under the same conditions as D-Asp; they did not induce any significant increase of the above mentioned hormones (results not shown). To verify whether D-Asp has a [...]
[...] cerebral functions, such as associative thinking, short-term memory, calculation and ability of concentration, and speed of audio-visual perception. These parameters were tested before and after night duty during three periods of two weeks each: a) a test period of one RRE/placebo tablet daily, b) a washout period and c) a third period of one [...]
[...] effects of Trigonella foenum-graecum leaf in normal and alloxan induced diabetic rats The aqueous and alcoholic extracts of Trigonella foenum-graecum leaf were tested for hypoglycaemic activity in normal and alloxan-diabetic rats. Graded amounts (0.06, 0.2, 0.5, 1 g/kg, i.p. and 1, 2, 8 g/kg, p.o.) of the aqueous extract of [...]