DHEA 用于 腹部脂肪减少
C 证据 来自小型研究的证据有限,但存在一些积极信号。An 8-week RCT (n=45) found 7-Keto DHEA plus exercise produced greater weight loss (2.88 kg vs. 0.97 kg placebo). Meta-analysis in elderly found modest abdominal fat reduction. Long-term safety is unclear and DHEA is banned by WADA.
结论
An 8-week RCT (n=45) found 7-Keto DHEA plus exercise produced greater weight loss (2.88 kg vs. 0.97 kg placebo). Meta-analysis in elderly found modest abdominal fat reduction. Long-term safety is unclear and DHEA is banned by WADA.
Key Study Findings
研究人群: DHEA-induced PCOS C57BL/6J mice (4 groups, n=15)
研究人群: None
Key Statistics
5
研究数量
200
受试者
Positive
等级
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
常用剂量
- general:
- 25-50 mg/day DHEA
- guidance:
- Guided by serum DHEA-S levels
- 7ketodhea:
- 100 mg 2x/day
上限: 50 mg/day for general use; higher doses under medical supervision only
研究中使用的剂量
| 剂量 | 持续时间 | 效果 | N |
|---|---|---|---|
| 200 mg/kg for 45 days | 7 weeks | Positive | 60 |
| 4 g | 3.0 weeks | Positive | -- |
最佳服用时间: Morning (mimics natural diurnal pattern)
Safety & Side Effects
已报告的副作用
- ⚠ Acne
- ⚠ Hair loss
- ⚠ Facial hair growth (women)
- ⚠ Mood changes
- ⚠ Hormonal side effects
已知相互作用
- ● Hormone-sensitive cancers (avoid)
- ● Antiestrogens (may counteract)
- ● Insulin and diabetes medications
- ● WADA-banned in competitive sports
可耐受最高摄入量: 50 mg/day for general use; higher doses under medical supervision only
在开始服用任何补充剂之前,请务必咨询您的医疗保健提供者。
Frequently Asked Questions
Does DHEA help with 腹部脂肪减少?
How much DHEA should I take for 腹部脂肪减少?
Are there side effects of DHEA?
How strong is the evidence for DHEA and 腹部脂肪减少?
Related Evidence
References
- [1] Qin Yang et al.. Sci Rep. 2024. Curcumin mitigates polycystic ovary syndrome in mice by suppressing TLR4/MyD88/NF-κB signaling pathway activation and reducing intestinal mucosal permeability. doi:10.1038/s41598-024-81034-5 PubMed
- [2] Jing Xue et al.. Endocr J. 2019. Inulin and metformin ameliorate polycystic ovary syndrome via anti-inflammation and modulating gut microbiota in mice. doi:10.1507/endocrj.EJ18-0567 PubMed
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