Exploring Phylogenetic Relationships between Hundreds of Plant Fatty Acids Synthesized by Thousands of Plants. more details ...
Abstract Ornamental pumpkin is affiliated to Cucurbita-ceae family and included within Cucurbita pepo var. ovif-era botanical class. They are commonly grown for orna-mental uses and known as a group of hard-shelled, colorful, and odd shaped fruits. In this study, some morphological properties of 38 ornamental pumpkin seeds from different cities in Turkey were determined. And also, oil content and fatty acid composition of the seeds were characterized. Oil contents of seeds were determined in the range of 19–41% and palmitic, stearic, oleic and linoleic acids were detected as the major fatty acids in the samples. Linoleic acid had the highest level among the determined fatty acids (~42–66%). Besides, principal component analysis was performed to characterize and classify the pumpkin seeds depending on the fatty acid composition and fruit morphological prop-erties. Two principal components were obtained from the chemometric analysis and they were found to be explana-tory of more than 87.02% of the total variability in the data set for fatty acids. In addition, significant correlations were found between some morphological properties and oil content (P<0.05). This study is the first report on the oil content and fatty acid composition of ornamental pumpkin seeds belonging to the different genotypes.
Citation

Authors: Sekerci, Akife Dalda; Karaman, Kevser; Yetisir, Halit; Sagdic, Osman

Journal: Journal of Food Measurement and Characterization

Year: 2017

Volume: 11

Page: 1306-1314

UID:

URL:

DOI: 10.1007/s11694-017-9508-3

Plants
Genus Species Data Points
Cucurbita pepo 5