Iron untuk Exercise Performance for Weight Loss
C Bukti Bukti terbatas dari studi kecil, namun beberapa sinyal positif ada.Iron deficiency without anemia reduces exercise capacity by impairing oxygen transport and mitochondrial function. Correction of deficiency improves VO2max and exercise tolerance. Iron deficiency affects 15-30% of obese individuals.
Kesimpulan
Iron deficiency without anemia reduces exercise capacity by impairing oxygen transport and mitochondrial function. Correction of deficiency improves VO2max and exercise tolerance. Iron deficiency affects 15-30% of obese individuals.
Key Study Findings
Populasi: Diabetes patients
Populasi: Chronic kidney disease (ckd)
Populasi: None
Populasi: Vegetarian and vegan dancers
Key Statistics
22
Studi
2000
Peserta
Positive
Peringkat
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosis yang Umum Digunakan
- general:
- 8-18 mg/day (RDA)
- menstruatingwomen:
- 18 mg/day
- deficiencycorrection:
- 100-200 mg elemental iron/day under medical guidance
Batas atas: 45 mg/day (elemental iron); excess iron increases oxidative stress
Dosis yang Diteliti dalam Penelitian
| Dosis | Durasi | Efek | N |
|---|---|---|---|
| 5 g/kg | 12 weeks | Positive | 12 |
| 6% l | -- | Mixed | -- |
| 20 g/day | 2.0 weeks | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
Waktu terbaik diminum: On empty stomach with vitamin C for absorption; avoid with calcium, coffee, tea
Safety & Side Effects
Efek Samping yang Dilaporkan
- ⚠ Constipation
- ⚠ Nausea
- ⚠ Stomach pain
- ⚠ Black stools
- ⚠ Oxidative stress (excess iron)
Interaksi yang Diketahui
- ● Levothyroxine (reduced absorption — take 4 hours apart)
- ● Tetracycline antibiotics (reduced absorption)
- ● Calcium supplements (reduced absorption)
- ● Proton pump inhibitors (reduced absorption)
Asupan atas yang dapat ditoleransi: 45 mg/day (elemental iron); excess iron increases oxidative stress
Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.
Frequently Asked Questions
Does Iron help with Exercise Performance for Weight Loss?
How much Iron should I take for Exercise Performance for Weight Loss?
Are there side effects of Iron?
How strong is the evidence for Iron and Exercise Performance for Weight Loss?
Related Evidence
Bahan lain untuk Exercise Performance for Weight Loss
Iron untuk kondisi lain
References
- [1] Samanta Catherine Ferreira et al.. Clin Nutr. 2024. Effect of a 12-week nutritional intervention in the food intake of patients on the waiting list for liver transplantation: A … doi:10.1016/j.clnu.2024.03.023 PubMed
- [2] Wen-Ching Yang et al.. BMC Nephrol. 2023. Effects of a low-protein nutritional formula with dietary counseling in older adults with chronic kidney disease stages 3-5: a randomized … doi:10.1186/s12882-023-03423-8 PubMed
- [3] Julien Beatrix et al.. Eur J Clin Nutr. 2022. Non-anemic iron deficiency: correlations between symptoms and iron status parameters. doi:10.1038/s41430-021-01047-5 PubMed
- [4] Daniel S March et al.. Eur J Nutr. 2019. The effect of bovine colostrum supplementation on intestinal injury and circulating intestinal bacterial DNA following exercise in the heat. doi:10.1007/s00394-018-1670-9 PubMed
- [5] Derrick D Brown. J Dance Med Sci. 2018. Nutritional Considerations for the Vegetarian and Vegan Dancer. doi:10.12678/1089-313X.22.1.44 PubMed
- [6] Rajiv Agarwal. Am J Nephrol. 2007. Nonhematological benefits of iron. doi:10.1159/000107927 PubMed
- [7] Greg Atkinson et al.. Sports Med. 2003. The relevance of melatonin to sports medicine and science. doi:10.2165/00007256-200333110-00003 PubMed
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