林业科技开发2012，Vol.26Issue(6)：47-50,4.DOI:10.3969/j.issn.1000-8101.2012.06.013
巴山木竹笋和叶营养成分分析
An analysis of nutrient components of Bashania fargesii leaves and shoots: a staple food bamboo for giant pandas
摘要
Abstract
The nutrient components of Bashania fargesii leaves and shoots picked from different times and age classes were tested, and the nutritive value of Bashania fargesii leaves and shoots was compared. The results showed that the contents of ash and crude fiber in Bashania fargesii shoots and leaves increased with increasing time and age class. In contrast, the contents of crude protein and crude fat in Bashania fargesii shoots and leaves decreased with increasing time and age class. The contents of trace elements in Bashania fargesii leaves increased with age class except Ca. Bashania fargesii shoots and leaves had 17 common amino acids and 8 essential amino acids. Total amino acids of bamboo shoots and leaves decreased with time, but the rate of EAA/TAA increased with time. After comparing the nutritional components in bamboo shoots and bamboo leaves of Bashania fargesii, we found that bamboo shoots had more nutritive value and were more easily for giant pandas' absorption and utilization of daily necessities nutrition.关键词
大熊猫主食竹种/巴山木竹/竹笋/竹叶/营养成分Key words
staple food bamboo for giant pandas/ Bashania fargesii/ bamboo shoots/ bamboo leaves/ nutrient components引用本文复制引用
王逸之,董文渊,Andrew Kouba,刘新玉..巴山木竹笋和叶营养成分分析[J].林业科技开发,2012,26(6):47-50,4.基金项目
中美森林健康示范项目"大熊猫主食竹种无性系种群生态及可持续经营技术研究". （）
