近年来科学家认为，缺铁和甲状腺素分泌不足是女性怕怜的重要原因。那些对寒冷耐受力低的人，血液中铁元素含量不足，女性主要因为月经导致铁的损失，据分析，妇女应每日摄入18毫克的铁，但大多数妇女没有达到这个要求，因而怕冷。因此，科学家告诫冬天怕冷的女性，平时除了保 In recent years, scientists believe that lack of iron and thyroid hormone secretion is an important cause of female fears. Those with low tolerance to cold have inadequate levels of iron in the blood and women are mainly responsible for the loss of iron due to menstruation. According to the analysis, women should consume 18 mg of iron daily, but most women do not meet this requirement and are afraid of it cold. Therefore, scientists warned winter cold women, usually except for insurance