1984 年以來,多項實驗顯示,鐵鍋在烹飪多種常見食物時可向食物轉移數毫克鐵;人體吸收來自鐵鍋的鐵的效果在不同研究中 參差不齊 ,如果你認真地要「補鐵」, 不建議 只靠鐵鍋。
在食物供應相對豐富的地區,豆類、紅肉、禽肉、豬肝、貝類等食材可提供足量的鐵。西方相關研究一般關註「在發展中國家使用鐵鍋的好處」。
參考
- ^ 實驗消耗了二十多斤醬料(包括 3 份對照的生醬料),醬料經幹燥、灰化,以原子吸收分光光度法測定。 Cheng, Y. J.; Brittin, H. C., Iron in food- Effect of continued use of iron cookware. Journal of Food Science 1991, 56 (2), 584-585.
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- ^ Geerligs PP, Brabin B, Mkumbwa A, Broadhead R, Cuevas LE. The effect on haemoglobin of the use of iron cooking pots in rural Malawian households in an area with high malaria prevalence: a randomized trial. Trop Med Int Health. 2003 Apr;8(4):310-5. doi: 10.1046/j.1365-3156.2003.01023.x. PMID: 12667149.
- ^ Sharieff W, Dofonsou J, Zlotkin S. Is cooking food in iron pots an appropriate solution for the control of anaemia in developing countries? A randomised clinical trial in Benin. Public Health Nutr. 2008 Sep;11(9):971-7. doi: 10.1017/S1368980007001139. Epub 2007 Oct 15. PMID: 17935647.
- ^ Sharma S, Khandelwal R, Yadav K, Ramaswamy G, Vohra K. Effect of cooking food in iron-containing cookware on increase in blood hemoglobin level and iron content of the food: A systematic review. Nepal J Epidemiol. 2021 Jun 30;11(2):994-1005. doi: 10.3126/nje.v11i2.36682. PMID: 34290890; PMCID: PMC8266402.
- ^ Armstrong GR. The Lucky Iron Fish: a simple solution for iron deficiency. Blood Adv. 2017 Jan 24;1(5):330. doi: 10.1182/bloodadvances.2016000521. PMID: 29296948; PMCID: PMC5744034.
- ^ Alves C, Saleh A, Alaofè H. Iron-containing cookware for the reduction of iron deficiency anemia among children and females of reproductive age in low- and middle-income countries: A systematic review. PLoS One. 2019 Sep 3;14(9):e0221094. doi: 10.1371/journal.pone.0221094. PMID: 31479458; PMCID: PMC6719866.