1984 年以来,多项实验显示,铁锅在烹饪多种常见食物时可向食物转移数毫克铁;人体吸收来自铁锅的铁的效果在不同研究中 参差不齐 ,如果你认真地要「补铁」, 不建议 只靠铁锅。
在食物供应相对丰富的地区,豆类、红肉、禽肉、猪肝、贝类等食材可提供足量的铁。西方相关研究一般关注「在发展中国家使用铁锅的好处」。
参考
- ^ 实验消耗了二十多斤酱料(包括 3 份对照的生酱料),酱料经干燥、灰化,以原子吸收分光光度法测定。 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.
- ^ Adish AA, Esrey SA, Gyorkos TW, Jean-Baptiste J, Rojhani A. Effect of consumption of food cooked in iron pots on iron status and growth of young children: a randomised trial. Lancet. 1999 Feb 27;353(9154):712-6. doi: 10.1016/S0140-6736(98)04450-X. PMID: 10073514.
- ^ 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.