Chromium Supplementation Shortens QTc Interval Duration In Patients With Type 2 Diabetes Mellitus
| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 1-6 ヶ月 |
| 被験者数 | 50 |
| 性別 | 男女 |
| 体型 | 肥満, 肥満 |
この研究の注釈：
Supplementation of 1,000mcg chromium daily for three months in type II diabetics was able to shorten QTc intervals, suggesting a cardioprotective effect (as prolonged QTc intervals are indicative of cardiovascular mortality). Aside from insulin (which was also reduced), no other parameter was influenced.
Effects Of Carbohydrate And Chromium Ingestion During Intermittent High-intensity Exercise To Fatigue
| 効果 | なし |
| 試験方法 | 二重盲検法 |
| 試験期間 | 24 hours |
| 被験者数 | 8 |
| 性別 | 男女 |
| 年齢 | 18-29, 30-44 |
| 体型 | トレーニング中, 平均 |
この研究の注釈：
In otherwise active men given a carbohydrate drink with or without an additional 400mcg chromium (as picolinate) subject to a shuttle run test an hour after the drink, the addition of chromium failed to significantly alter any change that carbohydrate was able to induce relative to water control suggesting no additional benefit.