2019年，当时照顾“高高”的饲养师介绍，“高高”作为一只老龄大熊猫，在饲养上与青壮年大熊猫有所不同。为了保护它的肠胃，“熊猫厨房”会将新鲜的竹叶清洗晒干后剪成碎片，和大熊猫精饲料混合后，加入“高高”爱吃的蜂蜜做成香喷喷的丸子。

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