摘要
对河北省阳原县姜家梁新石器时代17个个体的人骨进行了9种微量元素的分析研究.从聚类结果看不出姜家梁古代居民同种系多类型复合体居民之间体质发育差异的分布规律.结合考古学文化研究和古DNA研究,试验结果表明这17个个体在摄取食物的方式、种类和数量上可能存在差异,或许暗示这个群体中确实存在食物占有和分配上的差异或某种饮食习惯上的差异.
The authors selected 9 trace elements as the basis of the dietary analysis. We analyzed 17 appropriate individuals. As we know, the ancient local residents of Jiangjialiang （Yangyuan in Hebei Province, China） were multiplex clusters of the same race, however, we can not find out the distribution rule of physical development among the 17 people. With the researches of archaeology and ancient DNA, the authors think the main food resource of Jiangjialiang residents was vegetal, and the results of research show that there were differences in the manner, type and quantity of assimilating food, or hint. they had a difference in dietetical habit because some residents got more carnous food than ethers.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2006年第6期1001-1007,共7页
Journal of Jilin University:Science Edition
基金
国家基础科学人才培养基金(批准号:J0030094)
关键词
姜家梁
新石器时代
食物结构
食谱分析
Jiangjialiang
the neolithic age
food structure
dietary analysis
