Encapsulation of Iron and Other Micronutrients for Food Fortification
Encapsulation of Iron and Other Micronutrients for Food Fortification
复制标题
用于食品强化的铁和其他微量营养素的封装
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
E. Windhab
中科院分区：
文献类型：
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作者：
M. Zimmermann;E. Windhab
碘、维生素A和铁缺乏是重要的全球公共卫生问题，特别是对低收入国家的学龄前儿童和孕妇(世界卫生组织，2000年)。这些缺陷主要是由于单调、劣质的饮食不符合营养要求。在现有粮食供应和/或获取有限的食物不能在饮食中提供足够水平的这些营养素的国家，食物强化是一种有希望的方法。由于这些微量营养素在新陈代谢中的有益相互作用，食物与铁、碘和维生素A的共同强化可能是有利的。对动物和人类的研究表明，缺铁性贫血(IDA)会损害甲状腺新陈代谢(Zimmermann等人。2000a、2000b；Hess et al.2002a、2002b)。缺乏维生素A可能通过损害铁代谢而加重贫血(Semba和Bloem 2002)。维生素A和碘一起可以减少甲状腺过度刺激和甲状腺肿大的风险(Zimmermann等人)。2007)。这些微量营养素的相互作用强烈支持多种微量营养素的强化。然而，用铁强化食物并不是一帆风顺的。
Iodine, vitamin A and iron deficiencies are important global public health problems, particularly for preschool children and pregnant women in low-income countries (World Health Organization 2000). These deficiencies are mainly due to monotonous, poor-quality diets that do not meet nutrient requirements. In countries where existing food supplies and/or limited access fail to provide adequate levels of these nutrients in the diet, food fortification is a promising approach. Co-fortification of foods with iron, iodine and vitamin A may be advantageous due to beneficial interactions of these micronutrients in metabolism. Studies in animals and humans have shown that iron deficiency anemia (IDA) impairs thyroid metabolism (Zimmermann et al. 2000a, 2000b; Hess et al. 2002a, 2002b). Vitamin A deficiency may exacerbate anemia through impairment of iron metabolism (Semba and Bloem 2002). Vitamin A, together with iodine, may reduce thyroid hyperstimulation and risk for goiter (Zimmermann et al. 2007). These micronutrient interactions strongly argue for multiple micronutrient fortification. However, food fortification with iron is not straightforward.
影响因子：
7.1
作者：
HURRELL, RF;FURNISS, DE;COOK, JD
通讯作者：
COOK, JD