Cold-pressed Oil Extraction of Camellia Seeds
The tea oil camellia (Camellia oleifera Abel., Theaceae) is notable as an important source of edible oil (known as tea oil or camellia oil) obtained from its seeds in China. Today camellia oil with a high oleic acid content is coming more into the focus of interest since the fatty acid composition is more comparable to olive oil. The process of cold-pressed oil extraction of camellia seeds was introduced detailedly, including storage of raw material, dehulling, twin-screw pressing, and purification of crude oil. The physicochemical property of the coldpressed camellia oil as compared to commercial refined oil was analyzed. The various quality indexes reached a high level.
tea seeds cold-pressed oil extraction twin-screw pressing oil quality
Li Shilong Liu Xiefang
School of Mechanical Engineering Wuhan Polytechnic University Wuhan, 430023, China
国际会议
山东淄博
英文
135-138
2011-05-27（万方平台首次上网日期，不代表论文的发表时间）