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Extraction of Camelina Seed Oil Body and Analysis of Stability |
GAO Hong-tao, GUO Xiao-wei, SUN Dan, XIE Chang-rui, WANG Fa-wei, LI Hai-yan |
1. College of Life Sciences, Ministry of Education Engineering Research Center of Bioreactor and Pharmaceutical Development, Jilin Agricultural University, Changchun 130118, China |
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Abstract Oil bodies are specialized organelles found regularly in plant oil seeds which save as lipid storage compartment. Triacylglycerols (TAG) are present in these small discrete intracellular organelles and oil bodies was surrounded by a monolayer phospholipids embedded with some specific proteins. The oil body can be applied to the food and pharmaceutical industry by the stable structure of against stress environment. Extraction efficiency camelina oil body was compared under the different method and stability was investigated including that the different pH, NaCl concentration conditions of camelina oil.The rate of extracted for oil bodies was up to 17% and uniform of dispersion be proved. The stability of oil bodies decreased with the increase of NaCl concentration; the oil bodies stably distributed in 8 ≤ pH ≤ 10 and the oil bodies' stability decreased obviously when pH value was between 4 and 7.The temperature and NaCl concentration almost had no effects on the oil bodies' stability.
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Received: 20 January 2017
Published: 25 September 2017
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