摘要
西藏阿里地区汉晋时期的曲踏墓地出土的苇草编织器中,多发现疑似"秸秆"的植物碎屑;同时期的加嘎子墓地也出土了一块保存较好的炭化食物遗存。本文利用多种分析手段对其进行综合测试。分析表明,曲踏墓地的植物碎屑样品为大麦的秸秆、糠麸等,且青稞的可能性较大;加嘎子墓地的食物遗存是由稻米和麦类作物(主要来自青稞)碾磨成粉后制作而成,并夹杂了大麦、小麦、水稻、小米等种子。可见当时阿里地区的先民有着多元化的食物来源。上述结果为认识前吐蕃时期西藏阿里地区的社会生活及文化内涵提供了重要的实物证据。
In this paper,a multi-analytical approach was employed to analyse stalk-like crop fragments from the Chuvthag cemetery and well-preserved carbonized food remains from the Jiagazi Cemetery.Both sites are located in Ngari Prefecture,Tibet,dating back to the Han-Jin periods.Phytolith analyses show that the crop fragments are mainly barley(Hordeum vulgare)stalks and brans,probably belonging to naked barley(Hordeum vulgare var.coeleste).The results of Fourier Transform Infrared Spectroscopy(FTIR),starch grain,phytolith,stable isotope analysis and proteomics collectively indicate that the ancient food remains were mainly made of cereal flour,including barely,wheat(Triticum aestivum),rice(Oryza sativa),and foxtail millet(Setaria italica),suggesting a diversity of food sources among inhabitants in Ngari Prefecture around 1700 years ago.The present study sheds light on the burial ritual,dietary custom,and social life in the Pre-Tubo Kingdom Period of Tibet.
出处
《考古与文物》
CSSCI
北大核心
2020年第1期122-128,共7页
Archaeology and Cultural Relics
基金
中组部青年拔尖人才计划
中国科学院青年创新促进会资助.
