Short-term Effects Of L-citrulline Supplementation On Arterial Stiffness In Middle-aged Men
| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 1-7 日 |
| 被験者数 | 15 |
| 性別 | 男性 |
| 年齢 | 45-64 |
| 体型 | 肥満 |
5,600mg of citrulline daily for 7 days in otherwise healthy middle aged men was able to improve blood flow secondary to nitric oxide, but did not influence blood pressure per se. The improvement in blood flow was correlated with the serum increases in arginine.
L-citrulline-malate Influence Over Branched Chain Amino Acid Utilization During Exercise
| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 24 hours |
| 被験者数 | 17 |
| 性別 | 男性 |
| 年齢 | 18-29 |
| 体型 | トレーニング中, 平均 |
Supplementation of 6g citrulline prior to a prolonged exercise test was associated with an increase in urea (27.1-30.4%) and nitrite (indicative of nitric oxide) and appeared to attenuate the rise in urate. Growth hormone increased 66.8% after exercise
L-citrulline Reduces Time To Exhaustion And Insulin Response To A Graded Exercise Test
| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 24 hours |
| 被験者数 | 17 |
| 性別 | 男女 |
| 年齢 | 18-29, 30-44 |
| 体型 | 肥満, 平均 |
In an incline walking test until failure in otherwise healthy persons, 3 or 9g citrulline (acutely or over 24 hours, respectively) appeared to actually reduce time to exhaustion (0.8%, a clinically irrelevant degree) and suppressed the exercise-induced increase in insulin. Other biomarkers tested were unaltered, although heart rate trended to decrease with 3g citrulline