| 効果 | 減少 |
| 試験方法 | コホート法 |
| 試験期間 | 1-6 ヶ月 |
| 被験者数 | 77 |
| 性別 | 男女 |
| 年齢 | 18-29, 30-44, 45-64 |
この研究の注釈：
In a population of healthy adults with knee pain (not osteoarthritis), Bromelain was effective in reducing knee pain and improving well-being at both 200mg and 400mg dosages, although it was significantly more effective at 400mg.