摘要
对橄榄果肉中的主要营养成分进行了分析,结果表明,橄榄果肉中含总糖6.1%,粗纤维4.1%,蛋白质1.7%,灰分1.4%,脂肪1.1%,其中,可溶性糖类主要为蔗糖和果糖,还包括少量的葡萄糖、棉籽糖和麦芽糖。有机酸成分主要为苹果酸,其次为柠檬酸、酒石酸、奎宁酸、草酸,以及少量的富马酸和乙酸。橄榄果肉蛋白质中氨基酸种类齐全,谷氨酸、天冬氨酸、赖氨酸含量相对较高。橄榄果肉中矿物元素丰富,其中钙含量为101.7mg/100g,远高于普通水果。
The main nutrient content of Canarium album fruit flesh were analyzed. The result indicated that contents of sugar, fibre, protein, ash and fat in fruit flesh were 6.1%, 4.1%, 1.7%, 1.4%, 1.1%, respectively. The main saccharides were sucrose and fructose, and small quantity of glucose, raffinose and maltose was contained in Canarium album fruit flesh. Malic acid was the primary organic acid of fruit,the another acids including citric acid, tartaric acid, quinic acid, oxalic acid, fumaric acid and acetic acid were also found in fruit flesh. Contents of glutamic acid,aspartic acid and lysine were relatively high in amino acids of fruit flesh,mineral elements were also rich in flesh and calcium content was up to 101.7mg/100g which was much higher than common fruits.
出处
《食品工业科技》
CAS
CSCD
北大核心
2008年第12期224-226,共3页
Science and Technology of Food Industry
基金
科技部农业科技成果转化资金项目(03EFN217100327)
江南大学青年科学研究基金项目(2007LQN21)
关键词
橄榄
营养成分
分析
Canarium alburn
nutrient content
analysis
