microelements nutrition

例句：

1. 1. The microelements in the food are essential for ourhealth.
   食物中的微量营养素对我们的健康至关重要。
2. 2. Nutritionists recommend a balanced dietto ensure adequate intake of microelements.
   营养学家推荐均衡饮食以确保摄入足够的微量营养素。
3. 3. A deficiency in microelements can lead to serious health problems.
   微量营养素的缺乏可能导致严重的健康问题。