微量营养素缺乏在这一地区也很普遍。
主要活动包括在一些地区实施例行流行病学监测、营养监测和微量营养素缺乏控制。
The main activities include routine epidemiological surveillance, nutritional surveillance and control of micronutrient deficiency in some regions.
把这些特性引进入商业贩卖的稻米种类内能够实质上改良目前微量营养素缺乏的现象。
Incorporating these traits into commercial rice varieties could substantially improve current levels of global micronutrient deficiency.
通常当土壤分析对确定微量营养素缺乏没有多大用处的时候我们更多的是采用树叶分析。
As soil analysis are normally not very helpful to determine micronutrient deficiencies we prefer leaf analysis.
通过微量营养素对面粉的强化，是解决以面粉为主食地区人群微量营养素缺乏的有效办法。
However the nutrient enrichment of flour is an efficient method to solve the deficiency of micro nutrient for people who take the flour as staple food.
限制摄入高能量、缺乏微量营养素的食品（例如袋装零食）；
restrict intake of energy-dense, micronutrient-poor foods (e.g. packaged snacks);
不同的有机标准对证据缺乏情况的微量营养素的使用有限定。
The different organic standards restrict the use of micronutrients to cases of proven deficiency.
对贵州农村人群膳食微量营养素摄入状况的调查，了解其膳食营养水平及缺乏情况，探讨改善措施。
To understand the dietary micronutrient status and deficiency level, and explore the effect interventions, a survey was conducted for population in rural areas of Guizhou.
由于缺乏一种特殊的必要营养物质(微量营养素或微量元素)而导致的疾病，通常表现出具有特征性的一系列症状。
Deficiency disease a disease caused by deficiency of a particular essential nutrient (such as a MICRONUTRIENT or trace element), usually with a characteristic set of symptoms.
由于缺乏一种特殊的必要营养物质(微量营养素或微量元素)而导致的疾病，通常表现出具有特征性的一系列症状。
Deficiency disease a disease caused by deficiency of a particular essential nutrient (such as a MICRONUTRIENT or trace element), usually with a characteristic set of symptoms.
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