Starch rheological characterization and morphological evaluation of 20 varieties of Musaceae (Musa sp.), from Fedeplatano Germplasm Bank, Chinchiná - Caldas, Colombia

Acta Agronómica

Quintero Castaño, Víctor Dumar¹  Lucas Aguirre, Juan Carlos¹ 

[1] Universidad del Quindío, Armenia

关键词: Physical and functional properties;    pasting curves;    retrogradation process;    syneresis;   

DOI  :  10.15446/acag.v65n3.48029

学科分类：农业科学（综合）

来源: Universidad Nacional de Colombia * Facultad de Ciencias Agropecuarias Palmira

【 摘 要 】

Twenty varieties of Musa the different genetic composition from Fedeplátano Germplasm Bank (AA, AAA, AAB, ABB, and AAAA AAAB) were characterized. Characterization includes physical properties such as weight, diameter, length, and dry matter percentage of fruit peel and functional properties of starches (pasting curves). The varieties Cachaco Pelipita, Fougamou, Kelong Mekintu and SH–3436–9 showed higher percentages of dry matter 35% indicating that these varieties would be of great importance for the sector fried and contain less water that the process be expedited increasing performance and decreasing absorption of oil. The varieties showed better behavior in relation to the properties of high viscosity, breakdown, ease of cooking and consistency were FHIA–23, Dwarf Banana, Banana Great Dwarf, Pompo Comino, indicating that these strains had great ability to withstand the retrogradation process and syneresis.

【 授权许可】

CC BY-NC-SA