LU Chang-tong, HOU Pei, SUN Zhi-tao, et al. Study on the carboxymethyl modification of Ganoderma lucidem polysaccharide and the moisture retention properties[J]. Journal of Light Industry, 2015, 30(5-6): 49-53. doi: 10.3969/j.issn.2095-476X.2015.5/6.010
Citation:
LU Chang-tong, HOU Pei, SUN Zhi-tao, et al. Study on the carboxymethyl modification of Ganoderma lucidem polysaccharide and the moisture retention properties[J]. Journal of Light Industry, 2015, 30(5-6): 49-53.
doi:
10.3969/j.issn.2095-476X.2015.5/6.010
Study on the carboxymethyl modification of Ganoderma lucidem polysaccharide and the moisture retention properties
-
Technology Center, China Tobacco He'nan Industrial Co., Ltd., Zhengzhou 450000, China;
-
College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
-
Corresponding author:
CHEN Zhi-fei,
-
Received Date:
2015-08-05
Available Online:
2015-11-15
-
Abstract
Using Ganoderma as raw material, one kind of Ganoderma lucidem polysaccharide(abbreviated GLP) was extracted and the carboxymethyl product(CM-GLP) was prepared.Using the carboxymethylated degree of substitution(DS) as an indicator, the carboxymethyl modification conditions of GLP were optimized by using the orthogonal test.Using blank tobacco shred as control and the moisture content of tobacco shred as an indicator, the physical moisture retention properties of CM-GLP, GLP, propylene glycol(PG) and glycerol were measured, and the effects of these two samples and two traditional humectants on the sensory comfort levels in cigarettes were investigated.The results showed that:1)the optimum technological condition was 85 g of chloroacetic acid, 4.5 mol/L of NaOH solution concentration, 60℃ of reaction temperature, and 2 h of reaction time, and the mean value of DS under this condition was 1.36; 2)under low humidity conditions the moisture retention property of CM-GLP was superior to PG and glycerol, and the moisture retention property of GLP was slightly worse than PG, under high humidity conditions, four difference was not obvious; 3) CM-GLP possesses the roles of making cigarette smoke mellow and full, reducing irritation and elevating comfortable mouthfeel.
-
-
References
-
[1]
国家药典委员会.中华人民共和国药典(一部)[S].北京:中国医药科技出版社,2010:174.
-
[2]
于洪涛,吴茂玉,赵岩,等.灵芝多糖提取及生理活性的研究进展[J].食品研究与开发,2011,32(5):159.
-
[3]
林志彬.灵芝抗肿瘤活性和免疫调节作用的研究进展[J].北京大学学报:医学版,2002,34(5):493.
-
[4]
You Y,Lin Z.Protective effects of Ganoderma lucidum polysaccharides peptide on injury of macrophages induced by reactive oxygen species[J].Acta Pharmacologica Sinica,2002,23(9):787.
-
[5]
乔进,窦志华,吴锋,等.灵芝多糖联合二甲双胍预防糖尿病大鼠主动脉病变及对VEGF表达的影响[J].中国药理学通报,2014,30(8):1079.
-
[6]
Anfossi G,Russo I,Bonomo K,et al.The cardiovascular effects of metformin:further reasons to consider an old drug as a cornerstone in the therapy of type 2 diabetes mellitus[J].Current Vascular Pharmacology,2010,8(3):327.
-
[7]
吴锋,孟国梁,常珊珊,等.灵芝多糖抑制NADPH氧化酶表达防治大鼠动脉粥样硬化[J].中国药理学通报,2012,28(7):944.
-
[8]
陶红,于立梅,郭文.不同食用菌多糖在不同载体上的保润性和定香性[J].农业机械,2013(32):77.
-
[9]
高小荣,刘培勋.多糖构效关系研究进展[J].中草药,2004,35(2):229.
-
[10]
Wang J,Zhang L,Yu Y,et al.Enhancement of antitumor activities in sulfated and carboxymethylated polysaccharides of Ganoderma lucidum[J].Journal of Agricultural and Food Chemistry,2009,57(22):10565.
-
[11]
何保江,刘强,赵明月,等.烟草保润性能测试方法[J].烟草科技,2009(2):25.
-
[12]
Virkki L,Johansson L,Ylinen M,et al.Structural characterization of water-insoluble nonstarchy polysaccharides of oats and barley[J].Carbohydrate Polymers,2005,59(3):357.
-
[13]
何晋浙,邵平,孟祥河,等.灵芝多糖的结构特征分析[J].分析化学,2010,38(3):372.
-
[14]
黄纯,高向东,庞秀炳,等.灵芝多糖的提纯、组成及活性研究[J].中国生化药物杂志,2005,26(4):221.
-
[15]
Liu W,Wang H,Yao W,et al.Effects of sulfation on the physicochemical and functional properties of a water-insoluble polysaccharide preparation from Ganoderma lucidum[J].Journal of Agricultural and Food Chemistry,2010,58(6):3336.
-
[16]
Wang J,Wang Y,Liu X,et al.Free radical scavenging and immunomodulatory activities of Ganoderma lucidum polysaccharides derivatives[J].Carbohydrate Polymers,2013,91(1):33.
-
Proportional views
-
-