Price hike and decrease in fresh vegetables and fruits consumer during winter and spring season are the major factors that probably influence seasonal fluctuation of Megaloblastic Anemias.

• 在冬春季节新鲜蔬菜、水果的价格较贵,人们食用的数量相对减少可能是影响营养性巨幼贫季节性波动的主要因素。