PDF《山东引种无花果品种营养成分分析》

Vol.

32 No.4 Dec.

2014 第32 卷第4期2014 年12 月经济林研究Nonwood Forest Research 收稿日期:2014-03-14 基金项目:国家林业公益性行业科研专项经费项目 特色小浆果良种选育及产业化技术开发与示范 (201204402). 作者简介:孙锐(1978―),男,山东济南人.副教授,博士,主要从事生物多样性保护与利用等方面的研究. 通讯作者:孙蕾(1962―),女,山东滨州人.研究员,主要从事经济林良种选育和栽培、林产品贮藏保鲜和加工利用等方面的研究. 无花果 Ficus carica Linn. 是桑科榕属的经济植 物,是目前研究较多的药食兼优植物,果实皮薄 无核, 肉质松软, 具有广泛的营养价值和药用价值, 富含糖、蛋白质、氨基酸、维生素和矿物质元素;

通过无花果生理活性方面的研究发现其具有抗肿 瘤、镇痛、抑菌等作用 [1-4] .关于无花果品种间及 山东引种无花果品种营养成分分析 孙锐1,孙蕾2,贾明2,杨莉1,刘宝发

1 , 郝薪云

1 (1. 齐鲁工业大学 食品与生物工程学院,山东 济南 250353;

2. 山东省林业科学研究院 经济林研究所,山东 济南 250014) 摘要:为了筛选品质较优的无花果品种,对山东引种的

9 种无花果的可溶性蛋白、总酸、可溶性糖、维生素 C、 灰分、无机元素含量进行了测定分析.结果表明,品种间主要营养成分和无机元素存在显著差异,其中各品种 间水分、Ca、Fe 和Cu 的差异均极显著.美利亚(A134)含水量最丰富,布兰瑞克的可溶性糖、Fe 和Cu 含量 最高,B1011(Conadria)不仅含 Ca 量最高,还含有丰富的蛋白质.波姬红(A132)和中紫含有丰富的蛋白质 及Ca、Zn 等微量元素,日本紫果富含总酸和 Na,但蛋白质、维生素 C 及Ca 偏低.与其它水果比较,山东引 种无花果的 Ca 含量是红富士苹果的

32 倍,Fe 含量是柑橘的

11 倍,Zn 含量是柑橘的

16 倍.与美国栽培的无花 果相比山东引种的无花果的 Zn 含量有明显的优势. 关键词:无花果;

品种;

营养成分;

分析比较 中图分类号:S663.3 文献标志码:A 文章编号:1003―8981(2014)04―0063―05 Nutritional ingredient analysis of some introduced cultivars of Ficus carica in Shandong SUN Rui1 , SUN Lei2 , JIA Ming2 , YANG Li1 , LIU Bao-fa1 , HAO Xin-yun1 (1. School of Food &

Bioengineering, Qilu University of Technology, Jinan 250353, Shandong, China;

2. Economic Forest Research Institute, Shandong Academy of Forestry, Jinan 250014, Shandong, China) Abstract: In order to screen fine cultivars of Ficus carica, taking nine introduced cultivars of F. carica fruits in Shandong as materials, the contents of soluble protein, total acid, soluble sugar, vitamin C, ash and inorganic elements were determined and analyzed. The results showed that contents of nutritional ingredients and inorganic elements had significant differences among the cultivars of F. carica. And the contents of moisture content, Ca, Fe and Cu had extremely significant differences. The fruit in Meiliya (A134) had the highest moisture content. The fruit in BrownsWick was rich in soluble sugars, Fe and Cu contents. The fruit in B1011 (Conadria) not only had the highest Ca content but also had rich in protein. The fruits in Bojihong (A132) and China purple were rich in protein, Ca and Zn contents. The fruit in Violette Solise was rich in total acid and Na contents, but contents of protein, vitamin C and Ca were on the low side. Ca content in introduced F. carica fruit was

32 times as much as the index of Fuji apple, Fe content was