由于水果罐头具有甜、软、食用方便、耐贮藏等特点,因此颇受老年人的偏爱。其实,老年人不宜多吃水果罐头。因为罐头水果大多泡在含糖量很高的糖汁中,有的糖汁浓度几乎达到饱和。如果老年人常食水果罐头,等于大量地食糖。糖在人体内能够变成脂肪,长期吃进的糖过多,就会引起肥胖,还会引发高血压、高血脂和心血管系统疾病。日本科学家在试验中还发现,由于老年人的胰岛功能下降,体内 Because of its sweet, soft, edible and anti-storage properties, canned fruits are popular among the elderly. In fact, the elderly should not eat more canned fruits. Because most of the canned fruits and soaked in high sugar content in the juice, and some juice concentration is almost saturated. If the elderly eat canned fruit, which is equivalent to a large amount of sugar. Sugar in the human body can become fat, long-term eating too much sugar, can cause obesity, but also lead to high blood pressure, high cholesterol and cardiovascular diseases. Japanese scientists also found in the experiment, due to the decline of islet function in the elderly, in vivo