Study on Extraction Process of Hazelnut Oil by Aqueous Enzymatic Method

Abstract

Abstract: Using hazelnut which is one of the northeast specialties as raw material,the technical conditions for aqueous enzymatic extraction of hazelunt oil were studied. Based on single factor test,the best conditions of aqueous enzymatic extraction of hazelunt oil by orthogonal test are determined as follows:pH 7.5,temperature of enzymatic hydrolysis 45 ℃,dosage of enzyme added 2%,and the ratio of material to water 1:5. Under these conditions,the extraction rate is 85.2%. The hazelnut oil obtained by aqueous enzymatic method is yellow,limpid and transparent.

Key words: hazelunt oil, aqueous enzymatic extraction, technological conditions

SONG Yu-Qing, YU Dian-Yu, WANG Jin, LI Hong-Ling, YANG Wei. Study on Extraction Process of Hazelnut Oil by Aqueous Enzymatic Method[J]. FOOD SCIENCE, 2008, 29(8): 261-264.

[1]	WANG Xibo, LIANG Yaru, YANG Shuo, GUO Zengwang, JIANG Lianzhou, FAN Zhijun, WANG Zhongjiang, TENG Fei, LI Yang,. Effect of Modified Soybean Phospholipids on Structural and Physicochemical Properties of Soybean Flour [J]. FOOD SCIENCE, 2020, 41(4): 52-58.
[2]	LI Yang, HE Mingyu, WU Changling, GAO Yue, WANG Zhongjiang, LI Meng, JIANG Lianzhou, TENG Fei. Raman Spectroscopy Analysis of the Effect of Cavitation Microjet on the Structure of Soybean Dreg Protein from Aqueous Enzymatic Extraction of Soybean Oil [J]. FOOD SCIENCE, 2020, 41(1): 105-111.
[3]	WU Changling, XUN Chongrong, LIU Baohua, WANG Zhongjiang, TENG Fei, JIANG Lianzhou, LI Yang. Raman Spectral Analysis of the Structure of Soybean Meal Protein from Aqueous Enzymatic Extraction of Soybean Oil as Affected by Ultrafine Grinding at Low Temperature [J]. FOOD SCIENCE, 2019, 40(7): 33-39.
[4]	REN Yanrong, ZHANG Zhongming, XIE Yuejie, XIONG Zhengwei, WANG Zhongming, WU Hongbin. Optimization of Microwave-Assisted Aqueous Enzymatic Extraction of Cyclic Adenosine 3’,5’-Monophosphate (cAMP) from Chinese Jujube (Ziziphus jujuba Mill.) and Its Anti-Fatigue Effect [J]. FOOD SCIENCE, 2018, 39(2): 260-266.
[5]	ZHANG Qiaozhi, BI Shuang, MA Wenjun, LI Yang, SUI Xiaonan, JIANG Lianzhou*. Purification and Amino Acid Composition of Peptides from Soybean Byproduct Protein Hydrolysate from Aqueous Enzymatic Extraction of Soybean Oil [J]. FOOD SCIENCE, 2016, 37(22): 112-118.
[6]	HUANG Yafang, LI Luoming, LI Junjie, LI Ke. Optimization of Enzyme-Assisted Aqueous Extraction for Myrica rubra Kernel Oil [J]. FOOD SCIENCE, 2016, 37(12): 65-70.
[7]	JIA Jun-qiang1,2, WU Qiong-ying1,2, DU Jin-juan1, HE Rong-hai3, GUI Zhong-zheng1,2, YAN Hui1,2. Optimization of Ultrasonic-Assisted Aqueous Enzymatic Extraction and Fatty Acid Composition of Silkworm Pupae Oil [J]. FOOD SCIENCE, 2014, 35(16): 52-57.
[8]	SUI Xiao-nan，JIANG Lian-zhou,，LI Yang，QI Bao-kun，LIU Wen. Effect of Molecular Weight Change on Oil Release during Enzyme-assisted Aqueous Extraction Process of Oil [J]. FOOD SCIENCE, 2012, 33(5): 37-41.
[9]	. Optimization of Aqueous Enzymatic Extraction of Oil and Protein from Perilla Seeds [J]. FOOD SCIENCE, 2012, 33(22): 127-132.
[10]	LI Yang，JIANG Lian-zhou，WANG Sheng-nan，LI Dan-dan，WANG Mei，LIU Qi，QI Bao-kun. Process Optimization for Aqueous Enzymatic Extraction of Filbert Protein [J]. FOOD SCIENCE, 2012, 33(2): 143-148.
[11]	. Effect of Phosphorylation on Aqueous Enzymatic Extraction of Soybean Oil as Analyzed by FTIR [J]. FOOD SCIENCE, 2012, 33(19): 151-154.
[12]	MACheng-jin，WUZhu-qing，HUANGWei，FENGLei，PENGZhong-jin，XIANGYong-ping. Optimization of Supercritical Carbon Dioxide Extraction Process for Tea Seed Oil by Using Response Surface Methodology [J]. FOOD SCIENCE, 2011, 32(20): 108-113.
[13]	JIANG Lian-zhou，SUI Xiao-nan，QI Bao-kun，WANG Sheng-nan. Enzymatic Extraction of Peptides from Extruded Soybean [J]. FOOD SCIENCE, 2011, 32(14): 161-164.
[14]	LU Jian-feng，LIN Lin，ZHANG Wei-wei，WENG Shi-bing，YE Ying-wang，JIANG Shao-tong. Aqueous Enzymatic Extraction of Fish Oil from Viscera of Channel Catfish (Ictalurus punctatus) [J]. FOOD SCIENCE, 2010, 31(22): 75-80.
[15]	GUO Hong，CHEN Qing-sen*，YAN Ya-li. Use of Ultra-filtration for Separation of Insulin-like Growth Factor-Ⅰ from Bovine Colostrums [J]. FOOD SCIENCE, 2010, 31(22): 86-90.

Study on Extraction Process of Hazelnut Oil by Aqueous Enzymatic Method

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments