食药用菌多糖在动物养殖中的应用研究进展
Research Progress on the Application of the Edible Fungi Polysaccharide AsImmunoenhancer To Aniamal BreedingQuan weifeng Wang jie Xue jin Liu guangjian Ji honggengJiangSu SuWEi Microbiology Research CO.,LTD Wu Xi 214063 Abstract: The Edible Fungi Polysaccharides can obviously enhance immune capacity, improve animal abilities against disea se, and it has great significance in intensive animal breeding. This paper reviews the research progress on the application of theEdible Fungi Polysaccharide as immunoenhancer to animal breeding.Key words: Edible Fungi; Polysaccharides; ImmunoenhancerIn recent years, The Edible Fungi Polysaccharides as Nutrition immunoenhancer in the animal intensive, large-scale breeding, especially in preventing and controlling animal diseases in the research and application at home and abroad have become increasingly attracted attention, research has shown that it can activate one or a variety of immune cells, and enhance the body of animals which has specific and non-specific immune function, inhibit the growth of harmful bacteria breeding, anti-infective, anti-disease, enhance its resistance to disease, improve animal survival, reducing the use of antibiotics in animal breeding , promote the growth of animals and improve the quality of animal products, improve feed utilization, and when mixed with the vaccine but also as an adjuvant to, enhance vaccine potency of the antigen and the role of aging. So the Edible fungi polysaccharide has a bright future in application area.1.conception1.1 Immunoenhancer: Immunoenhancer refers to a number of organisms used alone that can cause a temporary enhancement of the immune function of the material, and some can be used with the antigen, some immunoenhancer adjuvant itself is [1]. With the scientific and technological progress and enhanced sense of public health, immunoenhancer role of medical and health care is receiving increasing attention, to determine characteristics, highly efficient, stable, non-toxic, non-polluting and non- residues, immunoenhancer will be the next ideal material to resist disease and enhance the body's main. In the feed industry, immunoenhancer is gradually replaced by feeding antibiotics developed a new kind of feed additives. Immunoenhancer include chemical compounds, bacterial derivatives (α-glucan, peptidoglycan, etc.), carbohydrates (chitosan, oligosaccharides, mushrooms polysaccharides), micronutrients (vitamins, selenium, etc.) [2].1.2 Polysaccharide: polysaccharide also known as PG, is the degree of polymerization of more than 10 polysaccharide, is more than a single sugar molecule from the glycosidic bond to a combination of the natural macromolecular compounds. Polysaccharide is widespread in vivo a large class of biological macromolecules, with the promotion of livestock and poultry immunity,First Author: Quan Wei Feng, M, (1978 -), assistant researcher, main research directions: Breeding of edible fungi.antibacterial, antiviral, anti-parasitic, anti-inflammatory, reducing lipid and improving animal productionPerformance and many other biological functions. Polysaccharide widely found in animals, plants and micro-organisms, it has a synthetic polymer does not have special biological activity, there are a variety of biological functions, is the life of an important component of the organism. Can be divided into microbial polysaccharide based on the source of polysaccharides, chitin and chitosan, plant polysaccharides, microbial polysaccharides can be divided into fungi and yeast polysaccharide (dextran), bacterial polysaccharide (peptidoglycan, LPS) .1.3 The Edible fungi polysaccharides: The Edible fungi polysaccharides of Edible fungi from fresh fruitbody, mycelia, isolated from fermentation broth, and to control cell division, differentiation, regulating cell growth activity of a class of aging polysaccharide in the regulation of immune function plays an important role. Since the 20th century 70's, the original Japanese scholars Chihara Haneda Lentinan for the first time that the anti-tumor activity of polysaccharides from fungi at home and abroad in biology, medicine, physics, food science and other fields to a great deal of research.So far, both at home and abroad from the nearly 300 species of fungi (belonging to more than a 7O Section 5l) screened more than 200 kinds of biological activity of polysaccharide material, in which our country found to have significant value 3O a variety of fungal polysaccharide. At present, more research is Ganoderma lucidum polysaccharide, PSK, lentinan, Grifola frondosa polysaccharide, Agaricus blazei polysaccharide, in addition to tinctorius polysaccharide, polysaccharide ghost hair-pin and multi-mill bisporus sugar in the further study.2.fungal polysaccharides as a feed additive in animal breeding applicationFind new ways, by improving the body's own immune capacity, so as to achieve antibacterial, antiviral aim is a study in today's world hot spots. As a result of fungal polysaccharide with high-efficient, non-toxic, enhance immunity, anti-bacterial anti-viral, non-residue, such as the characteristics of green feed and green culture with the requirements of culture, can be used as a new natural green feed additive.Fungal polysaccharide as nutrition immunoenhancer, can enhance the immune function of animals, the immune system of animals has a significant role in the regulation.2.1 The function to cell factorThe Edible Fungi polysaccharide can promote the emergence of a variety of cell factor, not only can affect the cycle of blood cytokine levels, but also can affect the in vitro secretion of cytokines in lymphocytes, spleen lymphocytes and the promotion of IL-, IFN-secretion and enhancing effects of cytokines. Such as Ganoderma lucidum polysaccharides can significantly enhance the secretion of body cell factor to enhance the body immune system [3] -[5].Polyporus umbellatus polysaccharide can promote interleukin IL-1 produced [6].2.2 The function to lymphocytesLymphocyte is an immune system of animals an important part of the process, in the immune response plays a central role, fungal polysaccharide enhances the function of T lymphocytes and promote the transformation and proliferation of lymphocytes. Chen Chun-Xia [7] by subcutaneous injection of 50mg/kg d ×ld carboxymethyl pachymaran to mouse, phagocytic percentage and phagocytic index increased by 70.83percent and 112percent, it showed that the polysaccharide could significantly increase the tumor-bearing mice peritoneal macrophages phagocytosis of macrophages. GONG Xiao-Jian [8],had maken a carbon granules clearance test, results showed that intracellular and extracellular polysaccharides of the cordyceps can significantly increase the carbon clearance index K and the phagocytic index a, enhanced mouse monocyte macrophage phagocytosis. Wu xianRui and so on [9] reported that Auricularia polysaccharides can obviously increase in rat spleen weight, spleen index increased 0.43 times than that of the control group. Such as Ganoderma Lucidum Polysaccharides can enhance the ablity of B cell producing specific antibody [10]. Coriolus Versicolor Polysacchaiede administration in vitro can significantly promote the mouse T, B lymphocyte proliferation, markedly enhance the ability of neutrophil TNF phagocytosis red blood cells, improved the activity of cell factor IL-l [11]. Lentinan edodes Polysaccharide is a typical T-cell activator, in vitro and in vivo which can enhance the normal or immunocompromised mice’s delayed-type hypersensitivity to promote cytotoxic T lymphocyte (CTL) generation, to raise anti-CTL vitality, enhance the antibody dependent cell cytotoxicity (AD.DC) activity[12],[13]. In addition to the above described fungal polysaccharides, the polysaccharides of Flammulina velutipes [14], Hericium erinaceus polysaccharide [15] , Grifola Polysaccharide[16], also can enhance monocyte-macrophage system. Yu Min, etc. [17] with Polysaccharide from wild Hallimasch Shoestring administered mice, tha tcan enhanced monocyte-macrophage system’s phagocytic function, enhanced delayed type hypersensitivity in mice, promote the formation of hemolysin, and enhance immune function.2.3 The fucton to immune cellsThe immuncyte can clear away foreign matter, and play a role of an immune response, fungal polysaccharide can activate natural killer cells and improve blood mononuclear cells, neutrophils and macrophages phagocytic capacity. For example , the Coriolus Versicolor Polysaccharide (PSK) can induce selenium glutathione peroxidase and non-selenium-dependent glutathione peroxidase’s activity in mice peritoneal macrophages enhanced, and made its mRNA increased [18].Wang jinwen such as [19]from the mycelia of Coriolus versicolor in submerged culture of a binding protein isolated polysaccharide (PSK), research has shown that intraperitoneal injection of PSK can increase the express of peritoneal macrophage ‘s GST. P mRNA, induced to heighten theactivity of the peritoneal macrophage’s SeGpx ; the PSK enhanced IFN. 7 ’s inhibition to macrophage; At the same time PSK can reduced N-Arg on NO inhibition of cells.2.4 The fuction to complement systemComplement system is another important components of immune system, in addition to direct destruction and dissolution of bacteria, and viruses and target cells, but also has the conditioning of immune complex role and regulation of chemokine function of B, T cell immunity, and so on, while the fungal polysaccharide with marked activation of the role of the complement system. Lentinan can activate complement system and promote antibody production, so that macrophage lysosomal enzyme and 1I-1 increased secretion [20]. Lysozyme can hydrolyze acetamido polysaccharide from mucopetide existing in the cytoderm and make it splittde and released, in this way, it can destroy and clear the foreign matters invadede. The level of fish and lysozyme activity of fish is directly related to immune function and health, body resistance to complement is an essential component of microbial infection, test results show that: when Coriolus Versicolor was added with a dose of 0.5g/kg, tilapia weight gain rate and specific growth rate of test group was significantly higher than that of control group, a significant reduction in food rate;a dose of 1.0g/kg, the serum lysozyme, the highest activity [21].Fungal polysaccharides can be used as immunoenhancer activate non-specific immune system of animals, which can have a role in immune regulation. Vitality of superoxide dismutase and catalase (CAT) activity are closely related to immune function of animals, Zhu Y ue-hung, etc[22].The research found that PSK rosenbergii can significantly enhance the organizations ‘s superoxide dismutase vitality, and enhance the hepatopancreas catalase (CAT) vitality. Were added in the feed of 1 ‰Cordyceps polysaccharide and Coriolus Versicolor on feeding nipponense conducted through continuous determination nipponense serum phenoloxidase activity, study of two kinds of polysaccharide immunodeficiency nipponense role. And Chinese caterpillar fungus polysaccharide PSK significantly enhanced serum nipponense phenoloxidase activity, the average water temperature is 23.8 ℃±3.8 ℃, the Versicolor group, Cordyceps group than the control group increased 34.52%, 84.62% [23].3 As a result of a clear role in immune regulation, fungal polysaccharide immunoenhancer used as animal breeding research has been concerned, about the progress of current research is mainly reflected in the following areas:3.1As an immune adjuvant and immune enhancer, and with the use of vaccines to enhance the immune effect of the vaccine. For example, the vaccine is immune to the early fledgling disease control an important part of the chicken, but not as a result of immune function in healthy chickens, particularly in the intensive feed, interfere with a variety of stress factors, so that afterthe chicken immune response is not complete, so affects the immune process of the preparation and control of disease.Xiechunfang ect [24] with fungi screened from PSK added to the feed fed to chickens, the observation of the body's response to the level of the vaccine found that PSK with the promotion of antibody production, enhance ND and infectious bursal disease (IBD) 2 vaccine immune function. Duanxianping [25]subcutaneous injection of 0.8% of chicks Agaricus polysaccharide solution of 0.25mL, results showed that the experimental group after the first immunization 4 to l8 days, antibody level has been an upward trend, and in l8 days of the first antibody levels significantly higher than that of Agaricus blazei polysaccharide concentration directly as immune adjuvant to increase vaccine chicken immunity, immunity and the maintenance of long-time special.3.2Edible Fungi Polysacchrides Can be used as animal growth promoters to improve the performance of animal production, daily gain, as well as the capacity of anti-stress. For example, Gongquan[26]conducted tilapia Oreochromis PSK on digestive enzyme activities and digestibility of the trial found that diet plus PSK can significantly improve the foregut tilapia Oreochromis , in the intestines and stomach and hepatopancreas protease activity, add-PSK (0.5 ~ 2.5 g / kg) can inhibit fish tested in the intestines, stomach and hepatopancreas of the lipase activity, reduced fish to digest fat capacity, thereby reducing fat accumulation in the fish, effectively prevent the fish from excessive intake of fat and result in disease, and add a can be improved after PSK tilapia Oreochromis apparent digestibility of crude protein, could significantly promote its growth.3.3 Enhance disease resistance of animals to improve the survival rate of animals. Data show that 0.5% of use of Ganoderma lucidum polysaccharides used in broiler production in the whole, can effectively improve the production performance of broilers. From the survival rate, the experimental group than the comparison group the survival rate of 2.1 percent, a significant difference (0.01 <P <0.05). This shows that Ganoderma lucidum polysaccharides will be used in broiler production, by adjusting the body's physiological functions, enhance the body’s immunity and disease resistance, can significantly reduce the incidence of chickens, the mortality rate. Application in broiler production has proved that by the amount of 0.5% dietary mixed materialAdd Ganoderma lucidum polysaccharides on broiler immune antibody levels in the largest effect, ND antibody level of 1.0 log2 above, IBD-positive rate increased by 10%; chickens survived rate of 2.1 percent, while production can be significantly reduced in the stress response in broilers, broiler products no drug residues monitoring [27].3.4 Improve the animal body's immune capacity, and enhance the capacity of anti-infective. Pang Su-feng, etc. [28] will Coriolus versciclor polysaccharides, CVP by different doses added to the Carassius auratus gibelio the basis of feed, fed for 56d, add 0.5 g / kg, 1.0g/kg The PSK, forthe examination of fish blood leukocyte phagocytic activity, serum lysozyme vitality, serum superoxide dismutase (SOD) activity and complement C3 levels, with a certain degree of promotion of the role, and when its adding 1.0 g / kg at 14 ~ 21d, when the most significant effect. The results show that the Carassius auratus gibelio in the diet of 0.5 ~ 1.0g/kg carp PSK on the non-specific enhancement of immune function. CAO Liping, etc. [29]with Lentinan l, l0 and 100ug/mL the role of head kidney macrophages, After 24h it can significantly the induction of macrophage oxidative burst activity; Concentration of 100 and 1000ug/ml the role of the peripheral Lentinan white blood cells after 24 h significantly promoted the proliferation of carp peripheral blood leukocytes, and the role of macrophages in the 24h after 100ug/mL can significantly enhance the IL-1B-induced expression in vitro, lentinan in vitro culture of immune cells Lei has obviously activity fuction,and to promote the role of non-specific immunity ,specific immunity of carp is a potential immunoenhancer fish.3.5 As antibiotics and some antiviral drugs alternatives to reduce the use of antibiotics.A large number of studies have demonstrated that fungal polysaccharides sulfated polysaccharide and its derivatives for many viruses, such as HIV, HSV 1 1, HSV-2, CMV, Influenza Virus, RSV, Retrovirus-es and ASV, have a strong inhibitory effect. Xiangshao, such as[30] study found that more obvious frondosa polysaccharide confrontation with the epidemic strain of influenza virus and I type the role of herpes simplex virus. Lentinan of vesicular stomatitis virus in mice infected with encephalitis caused by therapeutic effect on the Arab's ear virus and adenovirus type 12 have a stronger inhibitory effect, according to this research , its related to antiviral activity and interferon-inducible and enhance NK cell activity [31]. Schizophyllum commune polysaccharides can increase Sendai virus infection the survival rate of mice, and can effectively inhibit the spread of the virus. Acid residues with a peptide of the PSK also has a significant antiviral effect, which has made the drug for clinical treatment of chronic hepatitis l, and for the prevention of liver cancer. Therefore, the fungal polysaccharide additives used in feed for aquaculture problems to solve today's problem of HIV disease is extremely important.Outlook: To sum up, in the modern livestock and poultry, aquaculture, the use of fungal polysaccharide extract as immunomodulator, can significantly increase the immune effect of the vaccine to reduce the antigen dosage, side effects and drug residue, the promotion of livestock and poultry production capacity and therefore to carry out fungal polysaccharide feed additives used in the product research is very meaningful and has a market potential. As a result of this study believe that the further and in-depth, fungal polysaccharides as additives in animal feed in the application of intensive farming more and more widely.References[1] WANG Gui-qin，ZHOU Hong-qi. Current Research Status of Fish lmmunostimulants. Journal of Jilin Agricultural University. 2005，27(3)：344.[2] Scrimshaw N S，SanGiovanni J P．Syne of nutrition，infection and immunity：a overview[J]American J Clini Nutr，1997，66．464—477．[3]LIN Zhi-Bin et al. Contemporary Studies of Ganoderma lucidum.Bei Jing: The Beijing Medical University and the Chinese harmony Medical college United Publishers. 1996.150.158.[4] LEI L S,Lin Z B. Efeera of Ganaderma polysaccharides on T cell subpopulations and production of interleukin 2 inmixed lymphlcyte response[J].Acta PharmaceuticaSinica,1992,27(5) :331[5] Lei L S, Lin Z B. Effeet of Ganaderma polrsaccarides on the activity of DNA polymerase a in spleen cells stimulated by all antigens in mice in vitro[J]．J Beijing Med Univ，1991，23(4)：329．[6]ZHANG Pei,Jin Li-Jie. Influence of GPS on the Release of Interleukin—l.Journal of JinZhou Medical College. 1995.16(3)：1 3．[7]CHUN Chun-Xia. Effect of Carboxymethylpachymaran on immune function of mice. 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Chinese Journal of Immunology. 2006，20：1124—1126．[12] Zhou Ai-wu，Ge Zhi-dong，Liang Jun-shan．Immunomodulatory effects of lentinan．Chin Phann，1995，11：157-159．[13] Deng Pu-jiang，Yao Zhen-xiang．Influence of cell imnmatmosuppressive factor and lentinan on T lymphocyte proliferation．Acta Universitatis Scientiae Medicinae Chongqing，2000，25：121．122．[14] CUI Yu-Hai, KONG, Xiang-Hui, HAO Xue-Zhi. Study of Anti-inflammator and Immunological Test of flammulina velutipes polysaccharides..Primary Journal of Chinese Materia Medica. 1999，13(1)：17—18．[15] Yang Yan, Zhou Chang-yan ,Wang Cheng-guang et al. Studies on Immunoregulatory Function of Hericium erinaceus Polysaccharide .Acta Edulis Fungi. 2000，7(1)：19—22．[16] Gao Mei，Xie Shu-sheng，Qin Feng-hua，et a1．Improve action of immuno regulation of polytpom umbellatuspolysaccharide onmice．China J.Immuno，1991．7：185．188．[17] YU Min，SHEN YeShou. Study on effects of polysaccharide from the rhizomorph of Armillaria mellea on immunity.Journal of Biology.2001,18(4):16-18[18] u F，Ooi V E C，Fung MC，et ．Analysis of immunomodut--ating cytokine mRNAs in the mouse induced by Mushroompolysaeeharides[J]．Life Science．1999．64(12)：1005—101 1．[19]Wang Jin-wen．Chen Y uan，Zhou Mei et al. Effect of protein-bound polysaecharide on inhibition of LDL oxidation induced by maerophages and their relation with iNOS gene expression. Journa of First Military Medical University.1999，19(4)：292—295．[20] Miyakoshi H，Aoki T，Mizukoshi M ．Acting mechanisms of Lentinun in human，11．Enhancement of non-specific cel1．mediated cytotoxicity as an interferon inducer．Int JImmunopharmaco1．1984，6：[21] Gong Quan, Xu Guohuan．Effect of Coriolus versicolor Polysaccharide Levels in Dietary on Growth, Serum Lysozyme Activity and Complement Activity of Hybrid Tilapia （Oreochromis niloticus × O. aureus ）．Freshwater Fishereies.2008,38(1)16-19.[22]Zhu Yue-xiong,Wei Yu-hong. Effect of Krestin on Macrobrachium Rosenbergii’s Two Kinds of Anti-aoidation enzyme action. Inland Fisheries. 2000（10）：6－7.[23] Chang Mingxian ,Chen Xiaoxuan. Effects of Two Kinds of Polysaccharide on The Phenoloxidase Activity in Macrobrachium Nipponense.Acta Hydrobiologica Sinica.2003,27(3): 3269－271.[24]Xie Chunfang,HangYiqun,Pan Jie et al.Effect of chicken on ND、IND Immune Response After added Krestin. Shanghai Journal of Animal Husbandry and Veterinary Medicine. 1997(5)：22.[25]Duan Xianping,Zhao Suohua.Effect of Injecting Agarcus Blazei Murill Polysaccharides on Vaccine Immunity and Red cell immunologic function of Chicken.Gansu Animal and Veterinary Sciences. 2006（2）：3-5.[26]Gong Quan,XU Guohuan.Effect of Krestin on Digestibility of Hybrid Tilapia.Feed Industry.2007,28(20):22-23.[27] Pang Sufeng, Wu Zhixin. Effect of Coriolus versciclor Immune Function in Polysaccharides on Non-specific Carassius auratus gibelio. Freshwater Fishereies.2008,38(2):17-22.[28]Liu Guoqin,XU Guiying. 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食药用真菌多糖研究进展
化 和 立 体 结 构 因 素 都 会 影 响 其 活性 。通 常 多
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我 国 的 真 菌 资 源 非 常 丰 富 ， 菌 是 寻 找 真 新 药 物 的 宝 贵 资 源 库 ：早 在 两 千 多 年 前 的 东 汉 末 期 ．仆界 Ｉ第 一 部 药 物 专 著 《神 农 本 草 ＿ 经 》 就 记 载 ｒ 芝 苓 、 苓 等 真 菌 的 药 中 灵 茯 猪 效 ； 代 著 名 医学 家 李 时 珍 在 《 草 纲 目》中 明 本 收 载 了 ２ 多 种 真 菌 ： 食 药 用 真 菌 多 糖 是 ０ 食 药 用 真 菌 中具 有 生 物 活 性 的 主 要 有 效 组 分 之一 ， 且来 源 于 食 药 用 真 菌 多 糖 的 部 分 产 品 已进人 临 床 ， 于癌 症 等 疾 病 的免 疫 治 疗 。 用 本 文 就 主 要 来 源 于 子 囊 菌 和担 子 菌 的 食 药 用 真 菌 多 精 作 一 述 评 ２ ０世 纪 ７ ０年 代 以来 ． 药 用 真 菌 多 糖 食 的 研 究 开 发 进 入 ｌ一 个 崭 新 的 发 展 时 期 。 现 『 有 的 研 究 结 果 表 明 ， 知 对 肉瘤 和 艾 氏 癌 抑 已 制 率 达 ６ ％ ～１０ 的 真 菌 有 近 ３０ 种 ， ０ ０％ ０ 分 属 ５ ｌ科 ７ ０多个 属 ， 大 多数 真 菌 的 抗 肿 瘤 且 活 性 是 具有 特 定 结 构 的多 糖 和 蛋 白 质 结 合 多 糖 体 ． 报 道 的 部 分 食 药 用 真 菌 多 糖 见 ．已 表 ｌ １ ．食 药 用 真 菌 多糖 的 构 效 关 系 多糖 的 高 级 结 构 、 链 的 有 无 、 短 及 连 侧 长 接位 置 、 支密 度 以及 糖链 问糖 苷 键 的结合 分 形 式 均 与药 理 作 用 有 关 ， 子 结 构 的 微 小 变 分
虎奶菇中多糖的提取工艺、结构分析和生物活性研究进展
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虎奶菇中多糖的提取工艺结构分析和生物活性研究进展具有较高的小鼠红细胞溶血抑制率?免疫活性方面?虎奶菇多糖能明显激活体外培养小鼠腹腔巨噬细胞的增殖?使其吞噬活性增强12?具体表现在可使小鼠胸腺和脾的重量增加?使小鼠炭粒廓清速率加快?并能够延长小鼠耐缺氧时间等19?抗肿瘤方面?巫光宏12等报道虎奶菇多糖通过提高巨噬细胞分泌细胞因子的能力?从而抑制肝癌细胞株的增殖?黄飞龙14等报道了虎奶菇多糖在20gml的浓度下即能够促进胃癌细胞早期凋亡?在60gml下即可抑制胃癌细胞的增殖?巫光宏的研究表明2021?虎奶菇多糖具有降血糖能力?其能够增强小鼠肝细胞分解代谢葡萄糖的能力?增强肝细胞的糖原合成能力?从而改善糖尿病小鼠的糖代谢紊乱情况?通过结构修饰能够改善大分子量多糖的水溶性?并一定程度提高或赋予多糖的某种生物活性?邓成华22等从虎奶菇菌核中提取得到碱溶性多糖?对其分别进行羧甲基化和硫酸酯化后?将其变成易溶于水的多糖?并发现两种衍生化多糖都对单纯疱疹病毒2型hsv2具有抗性?但对无囊膜病毒和乙肝病毒抗原却无抑制或破坏作用?推测其活性机理可能是多糖通过破坏病毒囊膜实现的?刘阿娟23等通过沸水提取透析冷冻干燥得到虎奶菇菌核粗多糖?然后分别对其进行了硫酸酯化磷酸化羧甲基化?得到3种改性的虎奶菇多糖?体外抗氧化活性表明?羧甲基化和硫酸化的虎奶菇多糖的总还原力均有提高?对淀粉酶和葡萄糖苷酶的抑制作用有显著增强?其中羧甲基化的虎奶菇多糖对dpph自由基超氧自由基和羟自由基的清除率有显著提高?结论证明了羧甲基化和硫酸化虎奶菇多糖具有重大的开发潜质?2总结和展望众多学者的研究均表明虎奶菇中活性多糖或其改性衍生物具有抗氧化抗肿瘤降血糖抗病毒等重要的生物活性?目前虎奶菇在市场上作为名贵菌种?具有极高的种植和产品开发价值?但对于虎奶菇活性多糖的研究?无论是在结构解析活性机制以及产品开发标准制定上?均处在一般的研究水平上?因此?未来对虎奶菇活性多糖的研究应在分离纯化结构解析药理研究上进行更深入的探索?从而为虎奶菇高附加值产品的开发进行精确定位?参考文献
香菇多糖对肉仔鸡生产性能及免疫器官的影响
香菇多糖对肉仔鸡生产性能及免疫器官的影响谢红兵;常新耀;苗志国;王永强;魏刚才【摘要】为了解香菇多糖对肉仔鸡生产性能及免疫器官的影响,为香菇多糖在肉鸡生产中的应用提供依据,选择300只1日龄健康艾维茵肉仔鸡,随机分成4组:A组饲喂基础日粮(对照组),B组饲喂基础日粮+香菇多糖150mg/kg日粮,C组饲喂基础日粮+香菇多糖300 mg/kg日粮,D组饲喂基础日粮+香菇多糖450mg/kg日粮,进行为期28d的饲养试验.结果表明:在日粮中添加香菇多糖150 mg/kg、300 mg/kg、450 mg/kg组鸡14、21、28、35日龄的体重明显高于对照组(不添加香菇多糖),差异显著(P＜0.05),其中以添加300mg/kg的效果最好.添加香菇多糖能显著提高肉仔鸡的免疫器官指数,且各组间差异不显著.%To study the influence of lentinan on production performance and immune organ of broilers, 300 broilers were randomly divided into four groups. Each group had three repetitions of 25 broilers. Group A were only fed basal daily food (control group). Group B were fed basal daily food and lentinan (150 mg/kg). Group C were fed basal daily food and lentinan (300 mg/kg) and group D were fed foundation daily food and lentinan(450 mg/kg). The experiment last for 28 days. The results showed that compared with the control group, weights of broilers in 14, 21, 28 and 35 days age in group B, C and D were significantly higher. And group C had the best effect. Adding lentinan in basal daily food could significantly enhance immune organ indexes, but there was no significant difference among group A, B, C and D.【期刊名称】《贵州农业科学》【年(卷),期】2011(000)009【总页数】3页(P149-151)【关键词】肉仔鸡;香菇多糖;生产性能;免疫器官【作者】谢红兵;常新耀;苗志国;王永强;魏刚才【作者单位】河南科技学院动物科学学院,河南新乡453003;河南科技学院动物科学学院,河南新乡453003;河南科技学院动物科学学院,河南新乡453003;河南科技学院动物科学学院,河南新乡453003;河南科技学院动物科学学院,河南新乡453003【正文语种】中文【中图分类】S831.1香菇为侧耳科的担子菌，味甘性平，具有健脾益气、扶正祛邪、调和阴阳功效，食药兼用。
食药用真菌多糖研究进展
（! 已经进入临床阶段或市场）
= B 2/#(;,’&($( 葡聚糖 ’( 经乙酰化或羟乙基
［%%］ 化均能显著提高其活性 。多糖抗病毒活
较高。 = B 2/#(;,’&($( 葡聚糖 ’% 去蛋白质或 去分支及蛋白质后， 难溶或不溶， 活性降低， 经处理， 增强其水溶性， 活性也 ’( 水溶性差，
子实体、 菌丝体 杂多糖、 杂多糖肽 子实体、 菌丝体、 培养液 杂多糖 甘露葡聚糖、 蛋白质 结合多糖、 葡聚糖 菌丝体 葡聚糖 菌核 葡聚糖 菌丝体 葡聚糖 子实体 杂多糖 子实体 葡聚糖 子实体 半乳甘露聚糖 菌丝体 蛋白多糖 子实体、 培养液、 菌丝体 杂多糖、 糖肽 杂多糖 蛋白结合甘露聚糖 糖蛋白 蛋白聚糖、 葡聚糖、 半 乳葡甘露聚糖、 杂多糖 子实体 杂多糖 子实体 葡聚糖 子实体 葡聚糖 菌丝体 杂多糖 子实体 杂多糖、 甘露聚糖 葡聚糖 子实体 葡聚糖 子实体 蛋白多糖、 葡聚糖 子实体 葡聚糖 子实体、 菌丝体、 培养液 葡聚糖、 杂多糖 子实体、 菌丝体 菌丝体 子实体 子实体 培养液、 子实体
［!］ 收载了 &" 多种真菌 。食药用真菌多糖是 食药用真菌中具有生物活性的主要有效组分
之一， 且来源于食药用真菌多糖的部分产品 已进入临床， 用于癌症等疾病的免疫治疗。 本文就主要来源于子囊菌和担子菌的食药用 真菌多糖作一述评。 食药用真菌多糖 &" 世纪 +" 年代以来， 的研究开发进入了一个崭新的发展时期。现 有的研究结果表明， 已知对肉瘤和艾氏癌抑 制率达 %", - !"", 的真菌有近 $"" 种， 分属 且大多数真菌的抗肿瘤活 )! 科 +" 多个属， 性是具有特定结构的多糖和蛋白质结合多糖
蜜环菌菌种选育及多糖药理活性的研究进展
蜜环菌菌种选育及多糖药理活性的研究进展
张鹏;王延锋;史磊;闫水华;王金贺;刘姿彤;葛欣然;赵静
【期刊名称】《食药用菌》
【年(卷),期】2024(32)2
【摘要】蜜环菌是我国珍稀食药用菌,也是天麻生长发育必不可少的伴生菌,蜜环菌优良菌种的培育关系到天麻产业的健康可持续发展。
综述蜜环菌育种研究进展,指出其优良菌种“易退化、难复壮”问题一直困扰着生产,解决这一问题须结合生产实践进行大量研究,创制优异种质资源,加强种源管理和维护;综述蜜环菌重要生物活性物质蜜环菌多糖在降血糖、抗氧化、抗衰老、免疫增强、机体保护和其他药理活性方面的研究进展,展望应用前景。
【总页数】6页(P104-108)
【作者】张鹏;王延锋;史磊;闫水华;王金贺;刘姿彤;葛欣然;赵静
【作者单位】黑龙江省农业科学院牡丹江分院;牡丹江医科大学;牡丹江大学
【正文语种】中文
【中图分类】S646
【相关文献】
1.野生和人工培养蜜环菌菌索多糖含量及免疫活性的比较
2.蜜环菌多糖免疫调节活性的实验研究
3.培养方式对蜜环菌胞内多糖合成与抗眩晕症活性影响的研究
4.黄绿蜜环菌硒多糖抗氧化活性及抑菌活性研究
5.耐高温蜜环菌胞外多糖含量及抗氧化活性
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食用真菌多糖免疫调节作用及其机制研究进展
食用真菌多糖免疫调节作用及其机制研究进展王思芦;汪开毓;陈德芳【摘要】食用真菌多糖是一种从食用真菌中提取获得的安全无毒的天然高分子聚合物,具有复杂多样的生物学活性,国内外学者对食用真菌多糖在医学、药理学、食品科学等领域已进行了大量的研究,发现许多食用真菌最为显著的生物学活性是其免疫调节作用,其作用机理包括促进免疫器官发育、增强巨噬细胞吞噬功能、促进淋巴细胞增殖、提高体液免疫功能、促进免疫细胞因子及其mRNA表达、影响免疫细胞信号Ca2+、NO、cAMP和cGMPd的转导与活化等.部分食用菌多糖如香菇多糖、灰树花多糖已被用于辅助治疗免疫功能低下、肿瘤以及病毒感染性疾病.论文综述了食用真菌多糖对机体免疫功能的影响及其作用机理,为进一步开发利用我国丰富的食用菌资源提供依据.【期刊名称】《动物医学进展》【年(卷),期】2012(033)011【总页数】5页(P104-108)【关键词】食用真菌;多糖;免疫调节;作用机制【作者】王思芦;汪开毓;陈德芳【作者单位】西昌学院动物科学学院,四川西昌615013;四川农业大学动物医学院,四川雅安625014;动物疫病与人类健康四川省重点实验室,四川雅安625014;四川农业大学动物医学院,四川雅安625014【正文语种】中文【中图分类】S852.4真菌多糖（fungus polysaccharide）一般指从真菌的子实体、菌丝体及发酵液中分离出的，由10个以上单糖以糖苷键结合而成的天然高分子聚合物，在国际上被称为“生物反应调节剂”，它能够控制细胞分裂分化，调节细胞生长衰老，是多种内源性生物活性分子的重要组成成分。
现代研究表明，真菌多糖生物活性复杂多样，如免疫调节、抗肿瘤、抗病毒、降血脂、降血糖、抗氧化、抗辐照、抗溃疡等。
目前对多糖的生物活性研究最为广泛，报道最多的是它的免疫调节作用。
近年来，国内外已从高等担子菌中筛选到200余种有生物活性的多糖物质，我国发现有重要价值的食用真菌多糖近30种［1］。
羊肚菌多糖药用价值研究进展
龙 正 海 ，纪 其 雄 ，周 惠燕 等 对 羊肚 菌
Ｍ ｒ ｈ ｌ ａ ｓ ｕ ｅ ｔ 多糖 的 体 外 抗 菌 活 性 进 ｏ ｃ ｅ ｌ ｅ ｃ ｌ ｎ ａ 行 初 步 研 究 ［ ］ 方 法 ： 采 用 改 良 药 基 法 和 ９。
３ ５
２０ ６（） ６ ７ ０ ６ ：３ —３ ．
【 】 陈 彦 ， 见 等 ． 羊 肚 菌 胞 外 ８ 潘 多糖 抗 肿 瘤 作 用 的研 究 ． 食 品 科 学 ．
２ ０ ９： ５－ ５ ． ０ ８（） ５ ３ ５ ６
［ 】 龙 正海 ， ９ 纪其雄 ， 惠燕 ． 羊肚 菌 周
了１ ０ ０ 多种 真菌具有 显著的抑癌 活性 ，丽羊肚 菌就是这１ ０ ０ 多种真菌 中的一种 。 周 丽 伟 ， 陈 彦 ， 孙 玉 军 等 ， 研 究 羊 肚 菌
水 提 物 对 四 氯 化 碳 致 小 鼠 急 性 肝 损 伤 的 保 护
［ 】 孙 晓 明 ， 卫 明 ， 素玲 等． 肚 ４ 张 吴 羊 菌 抗 疲 劳 作 用 研 究． 中 国野 生植 物 资 源．
食 药 用 真 菌 多糖 是 一种 非特 异 性 免 疫 促进剂 ，能增 强 网状 内皮 系统 的吞噬 功能 ， 提 高 、 调 节 机 体 免 疫 能 力 ， 具 有 显 著 的 抗 肿 瘤 活性 ，并通 过活 化细胞 阻止癌 细胞 增生 ， 香 菇 多 糖 坑 肿 瘤 功 效 之 后 ， 截 至 目前 已证 明
３ 羊 肚 菌 多糖 药 用 价 值 ． 研 究 发 现 ，羊 肚 菌 有 降血 脂 ， 调 节 免 疫 功 能 ， 抗 疲 劳 、抗 肿 瘤 作 用 ， 并 能 减 轻 癌 症 患 者 放 化 疗 引 起 的 毒 副 作 用 ， 而 起 这 些 作 用 的 是 一 种 称 为 多 糖 的 物 质 下 面 简 要 列 举 部 分关于羊肚菌的药用价值研究成果 。
猴头菌多糖的研究进展
作者简介 ：刘维 （９ ２ ） １８ ～ ，男，新疆 塔城人，在读硕士研究生，主要从事生物化学 与分 子生物学 研究。
维普资讯
２ ４
中 国 食 物 与 营 养
和 甲基化分析确定此多糖是 以 （—４ １ ）糖甘键连接，平 均每８ 个残基上有一个分支，分支点０３ ，分值末端残 —上 基为Ｇｃ 。Ａ —ｉ ｇＺ ａｇ ｌ ｎｑａ ｈｎ 等研 究报道 了一种分离于猴 ｎ 头菌子实体的杂多糖Ｈ Ｐ Ｉ Ｅ Ｆ ，分子量 １ ４×１４ ａ ． ９ ０Ｄ 。分析 其单糖海 藻糖 、半 乳糖 、葡萄糖 的构成 比例 为 ｌ： ４： １ ，并含有少量的３０ 甲基 的鼠李糖 。Ｌａ — ｎ ｉ —一 ｉ Ｍｅ ａ ｎ Ｊ 等也 从猴头菌子实体中得到一种分子量为 １ ． ｌＤ 的杂多 ８×ｌ ａ Ｙ 糖Ｈ Ｐ １ Ｅ 一 ，其单糖组分 鼠李糖 、半乳糖 、葡萄糖 的比例 为 １１ ３８ １ ０ ．９： ．１： ． 。经 甲基化 和质谱 分析结果表 明， ０ Ｈ Ｐ １ 一个 （ —６ Ｅ 一有 １ ）连接的 ０一 半 乳糖主链 ，鼠李 【 Ｄ一
级分Ｈ Ａ，经Ｓｐ ａ ｓ Ｌ ６ 柱层析测得其相对分子量 Ｐ ｅ ｈｒ ｅ Ｂ ｏ Ｃ
生物学 、医药、食品科学等领域研究和开发应用热点。
本文就猴头菌多糖 的分子结构 、提取 工艺与药用保健功 能等研 究动态作 简要 综述 。
为４５ ． ６×ｌ５ ，经部分酸水解 ，高碘 酸氧化 ，Ｓ ｔ降解 ０ ｍｉ ｈ
２ １０ ．１ 。杨勇杰等报道猴 头多糖ＨＥ ・是 由蛋 白、糖和 Ｐ２
自１ ７ 年 日本学者 千原羽 田从香 菇 中分离 出一种 ９０
抗肿瘤的多糖后，真菌多糖便 以其独特生物学特性和流 变学挣 『成为科学 界研究的热点 。猴头菌多糖作为猴头 生 菌 中的最主要的活性物质 日益受到人们的关注。研究表 明 …，猴 头菌多糖具有多种生物 活性 和药理 作用 ，能 Nhomakorabea摘
食药用菌活性物质及其功能的研究进展
应激,并对人体健康造成不利影响
[18]
,可能导致很多病理损
害,导致代谢损伤,如心血管疾病、阿尔茨海默病、癌症等[19] 。
冬虫夏草、猴头菇、羊肚菌中都富含多糖,具有很好的抗氧化
性。 因此,食用菌的抗氧化研究成为热点。 研究表明,冬虫
肽通过抑制小肠中 α-葡萄糖苷酶的活性,减少血液中葡萄
取物显示 出 抗 高 脂 血 症 的 活 性, 并 且 改 善 了 自 由 基 清
除酶 [29] 。
平菇和双孢蘑菇混合饲料被证明有降血糖的作用,双孢
蘑菇与平菇混合粉食对糖尿病患者有降血糖、降血脂的作
用。 它们含有很高的钾钠比,成为患有心脏病和高血压患者
lipid and blood glucose, immune regulation and anticancer were introduced. The development of edible and medicinal bacteria was prospected, providing theoretical basis for further development of edible and medicinal bacteria.
1 食药用菌中的主要活性物质
省、河北省及福建省位列全国前五
[1]
。 食药用菌种类有很
1. 1 多糖 多糖包括蛋白结合的多糖或多糖肽复合物,具
多,目前我国发现的菌物大约有 1. 6 万种,其中食用菌近
有丰富的生物活性。 多糖是食药用菌的重要成分[8] ,冬虫夏
100 种
虫夏草多糖( cordyceps polysaccharides,CSP) 主要由葡萄糖、
食用菌多糖及其生物活性的研究进展
Edible and medicinal mushrooms2021，29（3）：196～201食用菌多糖及其生物活性的研究进展马传贵1张志秀1鲍文辉2*（1.北京京诚生物科技有限公司，北京102600；2.丽水市农林科学研究院，浙江丽水323000）摘要在当前代谢综合征病例不断增加的情况下，营养膳食补充剂和无副作用的疗法开始发挥重要作用。
而食用菌多糖显示出巨大的功效和前景，已有许多研究从抗氧化、抗炎、抗癌、降糖、抗菌、降脂到免疫调节等方面，评估了其与食用菌多糖的生物学相关性。
将这些研究的关键成果应用于功能性食品和免疫调节剂的开发是体现食用菌多糖功效的重要途径。
全面综述食用菌多糖的结构、提取、纯化，以及生物活性的研究进展。
关键词食用菌多糖；结构；生物活性；提取；研究进展中图分类号：S646文献标识码：A文章编码：2095-0934（2021）03-196-06 Research progress on extraction and bioactivity of polysaccharidesfrom edible mushroomsMa Chuangui1Zhang Zhixiu1Bao Wenhui2*(1.Beijing Jingcheng Biotechnology Company Limited,Beijing102600,China;2.Lishui Academy of Agriculture and Forestry Sciences,Lishui,Zhejiang323000,China)Abstract With the current increasing cases of metabolic syndrome,nutritional dietary supplements and therapies without side effects have begun to play an important role.And edible mushroom polysaccharides show great efficacy and prospects.Many studies have evaluated their biological relevance to edible mushroom polysaccharides from the aspects of anti-oxidation,anti-inflammatory,anti-cancer,hypoglycemic,antibacterial,lipid-lowering to immune regulation,etc.Sex.Applying the key results of these studies to the development of functional foods and immunomodulators is an important way to reflect the efficacy of edible mushoom polysaccharides.A comprehensive review of the research progress on the structure,extraction,purification,and biological activity of polysaccharides from edible mushrooms.Key words edible mushroom polysaccharide;structure;biological activity;extraction;research progress相传在春秋战国时期，木耳等食用菌经常出现在帝王的宴席上。