首页|各品种不同成熟度无花果质构特性分析

各品种不同成熟度无花果质构特性分析

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利用质构仪穿刺技术对无花果果实的3个不同部位分别进行了比较分析,同时采用配对T检验和相关性分析对不同成熟度果实品质差异进行了研究.结果表明:果实的近果柄端比果实中部和近果目端都比较硬,不同成熟度的果实破裂深度相差不大,随着成熟度的增加,果皮韧性和果肉硬度减小,其中金傲芬的果皮韧性、果实硬度和黏性在全熟与八成熟果实对比中变化最大,适宜鲜食;青皮、绿早在八成熟与成熟时的果皮破裂强度都很小,八成熟的果实适合长途运输;布兰瑞克的成熟果实黏性最大,可能适宜加工成无花果泥和果酱.各品种的不同成熟期的质构特征可做为鲜食及后期加工方式的选择依据.
Texture characteristic analysis in different cultivars and maturity of fig
Three different parts of fig fruits were compared by texture analyzer.And the research was conducted about quality of fig fruits varying in maturity by pair T test and correlation analysis.The result showed that the firmness in the nearest parts of fig's stalk was greater than that in middle and top parts,usually a hole called fruit being here,of fig fruits,and that there was no significant difference in rupture depth of fig fruits varying in maturity,as resilience and firmness reduced with increasing maturity.And it would be better to use Orphan immediately once harvested,the resilience,firmness and viscidity showing great discrepancies in maturity of 80% to 100%;Qingpi and Conadria had a low level of rupture depth when reached 80% maturity in which they were suitable for transportation up to full maturity.The greatest viscidity existed in Branswick which was appropriate to produce fig puree and jam.The texture characteristics of varied fig in different stages of maturity may be used to provide basis for processing and fresh edible use.

figmaturitytextureanalysis

孙锐、孙蕾、马金辉、和法涛、葛邦国、曹佳

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齐鲁工业大学食品科学与工程学院,山东济南250353

山东省林业科学研究院经济林研究所,山东济南250014

济南果品研究院,山东济南250014

无花果 成熟度 质构 分析

山东省重点研发计划山东省农业重大应用技术创新项目

2015GNC110007鲁财农字[2015]16号

2017

食品与机械
长沙理工大学

食品与机械

CSTPCDCSCD北大核心
影响因子:0.89
ISSN:1003-5788
年,卷(期):2017.33(2)
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