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Comparative Morphology of Starch of Three Andean Tubers
Author(s) -
Cortella Alicia R.,
Pochettino Maria L.
Publication year - 1995
Publication title -
starch ‐ stärke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 82
eISSN - 1521-379X
pISSN - 0038-9056
DOI - 10.1002/star.19950471202
Subject(s) - starch , morphology (biology) , botany , identification (biology) , scanning electron microscope , biology , food science , materials science , composite material , zoology
The starch of three Andean tubers have been studied ( Oxalis tuberosa, Ullucus tuberosus, Tropaeolum tuberosum ). Qualitative optical methods, scanning electron microscopy and quantitative analytical microscopy have been used. Statistical tests have been applied to the results. The comparative study of starch grains morphology provides important characters for their identification. As a result, starch would be an element of high value in the determination of material recovered from archaeological sites in different preservation conditions or used in food elaboration.