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近几十年来,古代人群的食谱研究已经成为现代科技考古学的一个重要组成部分,也是当前国际科技考古学研究领域的一项前沿性课题。人类骨骼的化学元素分析为重建古代居民的食谱提供了大量信息。采用电感耦合等离子发射光谱仪(ICP-AES)对上海松江区广富林遗址良渚时期出土人骨中的Ba、Ca、Mg、Mn、P、Sr、Zn等7种化学元素测定的结果显示:发达的稻作业为该组居民提供了充足的植物性食物;而水网密集的周边环境同时又为该时期居民提供了丰富水产品,从而极大地补充了其蛋白质的摄入。
In recent decades, the study of the recipes of the ancient population has become an important part of modern scientific and technological archeology and is also a frontier issue in the field of current international scientific archeology. Chemical elemental analysis of human bones provides a wealth of information for reconstructing the recipes of ancient inhabitants. The results of the determination of seven chemical elements such as Ba, Ca, Mg, Mn, P, Sr and Zn in the human bone unearthed during Liangzhu period in Guangfulin Site, Songjiang District, Shanghai, show that the developed Of rice-based operations provided adequate plant foods to the group of residents, while the water-intensive surrounding environment, while providing residents with rich aquatic products during that period, greatly supplemented its protein intake.