TY - JOUR
T1 - Physicochemical characteristics of seeds from wild and cultivated castor bean plants (Ricinus communis L.)
AU - Vasco-Leal, J. F.
AU - Mosquera-Artamonov, J. D.
AU - Hernandez-Rios, I.
AU - Mendez-Gallegos, S. J.
AU - Perea-Flores, M. J.
AU - Peña-Aguilar, J. M.
AU - Rodriguez-Garcia, M. E.
N1 - Publisher Copyright:
© 2018, Revista Ingenieria e Investigacion - Editorial Board. All rights reserved.
PY - 2018
Y1 - 2018
N2 - The castor (Ricinus communis L.) is an oilseed plant whose main features are its drought resistance, and its adaptation to eroded, polluted, and low fertility soils. Its oil has a great demand in the industrial sector and it has recently attracted considerable interest for its use in the production of biodiesel and jet fuel. In this study, morphological, physical and chemical characterizations were performed to ascertain the quality of wild (VQ-1) and under cultivation (VQ-7) oil castor seeds. The results showed that there are differences in the morphological and physicochemical characteristics regarding oil content (44,95 vs 33,84 %), ash (3,20 vs 2,42 %), and 100-seed-weight (45,87 vs 54,23 g); similar behavior was recorded when characterizing the oil: kinematic viscosity (269,67 vs 266,44 mm2/s), density (0,9389 vs 0,9465 g/cm3), and acidity index (0,9918 vs 0,5440 mg KOH/g) for VQ-1 and VQ-7, respectively. Growing conditions to which castor plants were subjected may influence both the final quality of seeds and chemical properties of the oil.
AB - The castor (Ricinus communis L.) is an oilseed plant whose main features are its drought resistance, and its adaptation to eroded, polluted, and low fertility soils. Its oil has a great demand in the industrial sector and it has recently attracted considerable interest for its use in the production of biodiesel and jet fuel. In this study, morphological, physical and chemical characterizations were performed to ascertain the quality of wild (VQ-1) and under cultivation (VQ-7) oil castor seeds. The results showed that there are differences in the morphological and physicochemical characteristics regarding oil content (44,95 vs 33,84 %), ash (3,20 vs 2,42 %), and 100-seed-weight (45,87 vs 54,23 g); similar behavior was recorded when characterizing the oil: kinematic viscosity (269,67 vs 266,44 mm2/s), density (0,9389 vs 0,9465 g/cm3), and acidity index (0,9918 vs 0,5440 mg KOH/g) for VQ-1 and VQ-7, respectively. Growing conditions to which castor plants were subjected may influence both the final quality of seeds and chemical properties of the oil.
KW - Castor seed chemistry
KW - Characterization of seed
KW - Oil quality
UR - http://www.scopus.com/inward/record.url?scp=85046002183&partnerID=8YFLogxK
U2 - 10.15446/ing.investig.v38n1.63453
DO - 10.15446/ing.investig.v38n1.63453
M3 - Artículo
SN - 0120-5609
VL - 38
SP - 24
EP - 30
JO - Ingenieria e Investigacion
JF - Ingenieria e Investigacion
IS - 1
ER -