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Moderate Refine And Oxidative Stability Of Cold-Pressed Carya Hunanensis Cheng Et R. H. Chang Oil, Miao Miao, Wang Xiali, Li Yuchun, Yi Cuiping, Shi Xiulan, Liu Ruixing
Moderate Refine And Oxidative Stability Of Cold-Pressed Carya Hunanensis Cheng Et R. H. Chang Oil, Miao Miao, Wang Xiali, Li Yuchun, Yi Cuiping, Shi Xiulan, Liu Ruixing
Food and Machinery
Moderate refining and antioxidant adding on the qualities of cold squeezing Carya kernel oil was studied. Results showed that the the acid value of cold squeezing Carya kernel oil was a little higher and appeared to be a darker shade of yellow than national standards. Subsequently, the qualified oil could be obtained after deacidification and decoloration, with the acid value lower than 3.0 mg KOH/g and yellowness 30. The storage time of the studied oil was 448 days with 0.02% phytic acid added, and the volume of unsaturated fatty acid was found up to 86.74%.
Preparation Of Instant Kuduz-Rice Porridge By Screw Extrusion, Zhu Hong, Liu Yang, Yi Cuiping, Yu Jian
Preparation Of Instant Kuduz-Rice Porridge By Screw Extrusion, Zhu Hong, Liu Yang, Yi Cuiping, Yu Jian
Food and Machinery
Instant kuduz-rice porridge was prepared by screw extrusion after being balanced by kudzu flour with non-waxy rice flour. The nutrient component, texture properties and sensory properties of the products were analyzed. Results indicated that, the principal component of instant kuduz-rice porridge was starch, with few flavone; the digestibility in vitro increased sharply than raw material after being extrusion, whatever the product was puffing or not; within the range of shaping, the porridge with 20% kuduz flour obtained higher viscosity, chewiness, hardness and elasticity; the results of sensory evolution showed that the porridge with 20% kuduz flour got more ideal score …
Determination Of Amino Acids In Spray-Dried Milk By Uplc, Qian Yu, Wang Huichao, Wu Linhao, Xue Xiuheng
Determination Of Amino Acids In Spray-Dried Milk By Uplc, Qian Yu, Wang Huichao, Wu Linhao, Xue Xiuheng
Food and Machinery
Established an UPLC method in determination the amino acids of dairy products, and detected the amino acid content of dairy products processed in different temperature, to identify the spray dried milk through the changes of amino acids contents and composition. The results showed that the calibration curve was linear in the range of 0.003 7～0.052 2 mg/mL of amino acids, the average recovery range of amino acid was from 97.45%～105.65%. It has the advantage of simple, rapid and accuracy in the determination amino acids. With the spray temperature changing, the content of amino acids were different. And the change of …
The Study On The Distribution And The Change Regularity Of Lipoxidase In Rice, Wang Liqun, Meng Qinghong, Zhang Zhihong, Yan Song, Lu Shuwen
The Study On The Distribution And The Change Regularity Of Lipoxidase In Rice, Wang Liqun, Meng Qinghong, Zhang Zhihong, Yan Song, Lu Shuwen
Food and Machinery
Some rice products processed roughly always have plentiful nutrition, and their storage property could be affected by lipoxidase greatly. In this study, rice was used to analyze the distribution of lipoxidase in relevant products, as well as the factors of different processing precision influencing on the residual activity of lipoxidase. Moreover, the change regularity of lipoxidase under different temperatures was investigated in the 28-day-stored rice. Our results showed that lipoxidase was distributed pocketily in diffenrent structural parts of rice, and the activity of lipoxidase was highest in the embryo layer and was correlated to the processing precision negatively. The activity …
Effect Of Micro-Perforated Package On Storage Quality Of Agaricus Bisporus, Li Yunyun, Wei Dan, Zhang Min
Effect Of Micro-Perforated Package On Storage Quality Of Agaricus Bisporus, Li Yunyun, Wei Dan, Zhang Min
Food and Machinery
0（CK）, 2, 4, 6, and 8 microholes (Ф=0.3 mm) were evenly punctured on the PE packing bags (20 cm×30 cm×40 μm), and the effect of micro-perforated package on storage quality of Agaricus bisporus was studied. Results showed that in the 14 days storage period, each group micro-perforated package could improve internal O2 and CO2 content, effectively reduced the respiration rate and respiration peak , maintain good quality indexes, but micro-perforated package could promote the weight loss of Agaricus bisporus. Especially the 4 microholes treatment could maintain a low respiration rate, delay the appearance of respiration peak, inhibit the …
Research On Biological Activity Of Anthocyanins In Wild Blueberry, Jing Zhixing, Lv Liuzhuang, Xu Jianfeng, Wang Wenhan, Fan Hua
Research On Biological Activity Of Anthocyanins In Wild Blueberry, Jing Zhixing, Lv Liuzhuang, Xu Jianfeng, Wang Wenhan, Fan Hua
Food and Machinery
Anthocyanins was extracted from wild blueberry. The evaluations were made on activities of antioxidant in vitro with superoxide anion and hydrogen peroxide radical scavenging, mice in vivo anti-inflammatory with mice swollen foot swollen ear inflammatory model and anti-tumor activity in vitro by AlamarBlue method after purified by XAD-7 macroporous resin. Results: the anthocyanins of Chinese wild blueberry have obvious antioxidant capacity, and have a positive correlation between the concentration; in concentration of 800 μg/mL, the superoxide anion scavenging rate was 86.86%, and at a concentration of 100 μg/mL, the hydrogen peroxide scavenging rate come to 73.93%; in addition, the anthocyanins …
Supercritical Fluid Extraction And Quality Analysis Of Perilla Seed Oil, Fu Fuhua, Pan Zhaoping, Xie Qiutao, Shang Xuebo
Supercritical Fluid Extraction And Quality Analysis Of Perilla Seed Oil, Fu Fuhua, Pan Zhaoping, Xie Qiutao, Shang Xuebo
Food and Machinery
Orthogonal experiment was employed to optimize the extraction of linolenic acid from perilla seed by supercritical carbon dioxide extraction and the effects were investigated, such as extraction pressure, temperature, time and CO2 flow rate on main fatty acid composition contents. The results showed that the contents of palmitic acid and stearic acid were negatively correlated with extraction pressure and time, had a change trend of descend firstly then ascend coinciding with temperature and CO2 flow rate. Because the contents of oleic acid and linoleic acid had a change trend of descend firstly then ascend coinciding with CO2 …
Optimization Of Radish Pickle Microwave Sterilization Process, Chen Shujuan, Chen Anjun, He Li, Liu Shuliang
Optimization Of Radish Pickle Microwave Sterilization Process, Chen Shujuan, Chen Anjun, He Li, Liu Shuliang
Food and Machinery
The effects of microwave sterilization process on the quality of radish pickle were studied. Three factors of microwave power, sterilization time and sterilization temperature were chosen for the orthogonal test via single factor experiment. The optimum processing conditions confirmed by the orthogonal test was microwave power at 750 W, sterilization for 8min, setting temperature of instrument at 60 ℃. The results showed that the different conditions, i.e. sterilization temperature, microwave power and sterilization time, influenced the quality of radish pickle decreasing systematically. Moreover, sterilization temperature and microwave power influenced in the quality of radish pickle significantly (P＜0.05). Vc content, nitrite …
Comparable Analysis Of Nutrition And Functional Active Ingredients In Different Varieties Of Tartary Buckwheat, Wang Shixia, Li Xiaorui, Yun Tingting, Yao Yang, Ren Guixing, Qi Wentao
Comparable Analysis Of Nutrition And Functional Active Ingredients In Different Varieties Of Tartary Buckwheat, Wang Shixia, Li Xiaorui, Yun Tingting, Yao Yang, Ren Guixing, Qi Wentao
Food and Machinery
The components of nutritional and functional ingredients in 7 kinds of tartary buckwheat were detected and comparable analysis in this paper. The mean contents of basic components (moisture and ash)，nutritional compositions (amino acid, fatty acid, starch and protein) and functional active ingredient (flavonoids, polyphenols and rutin) in 7 kinds of tartary buckwheat were determined. The starch contents varied from 60.23% to 65.44%, and there were no significant difference between different varieties, while the differences of slowly digestible and resistant starch (RS) starch (SDS) were large. The protein contents varied from 11.80% and 15.83% and no difference were found among different …
Effects Of Amylose Chain Length On Film Properties Ofwaxy Maize Starch, Meng Lingru, Ye Xiaojia, Wu Chunsen, Wang Ren, Xu Xueming, Jin Zhengyu, Zhou Xing
Effects Of Amylose Chain Length On Film Properties Ofwaxy Maize Starch, Meng Lingru, Ye Xiaojia, Wu Chunsen, Wang Ren, Xu Xueming, Jin Zhengyu, Zhou Xing
Food and Machinery
Three types of amylose with different chain length were prepared. And each of them was added to waxy maize starch in the proportion of 8%, 15%, 25%, respectively. The mixed gelatinized starch solution was cast on to a plastic plate and dried at 23 ℃ in relative humidity (RH) of 85% for 3 days. The short amylose, i.e. debranched waxy maize starch (DWMS), mixed well with waxy maize starchwithout phase separation. But phase separation was found in the medium chain, i.e maize amylose (MAM), and long chain amylose, ie potato amylose (PAM), added films. Adding amylose promote crystallization of waxy …
Detecting Chewiness Of Apple By Near Infrared Spectroscopy Technology Combined Artificial Neural Network, Zeng Xiangyuan, Zhao Wuqi, Qiao Yaoyao, Yin Yiran, Pei Yali, Huo Yaoyao, Guo Yurong
Detecting Chewiness Of Apple By Near Infrared Spectroscopy Technology Combined Artificial Neural Network, Zeng Xiangyuan, Zhao Wuqi, Qiao Yaoyao, Yin Yiran, Pei Yali, Huo Yaoyao, Guo Yurong
Food and Machinery
Near infrared spectroscopy data from 135 apple samples of different storage periods were determined, the charactar of them was extracted and analyzed using principal components analysis. Therefor an ANN model for detection of apple chewiness was established. Our results showed that the preprocessing of spectrum scattering was the weighted multiple scatter correction(WMSC) and mathematics processing was “2441”. The structure of the artificial neural network mode was 3—16—1, established after extracting 3 principle component as the characteristic variables of the original information. The decision coefficient of our model on validation is 0.992 4, and the root mean square error is 0.000 …
Study On Isolation And Preliminary Identification Of Endophytic Fungi In Trollius Chinensis, Lu Jun, Qin Peizhen, Shan Qiji, Li Zhonghai
Study On Isolation And Preliminary Identification Of Endophytic Fungi In Trollius Chinensis, Lu Jun, Qin Peizhen, Shan Qiji, Li Zhonghai
Food and Machinery
Fresh plants of T. chinensis collected from Inner Mongolia were used to isolated the endophytic fungi from their roots, stems and leaves after superficial disinfection. According to the morphological characteristics observation and microscopy examination, 6 endophytic fungi strains were isolated from the T. chinensis, including four strains from the leaves, one from the stems, and one from the roots. All the separated fungi strains were identified as penicillium genus (Pinicielium).
Study On Mutagenic And Anti-Mutafenic Effect Of Korean Soybean Paste With Different Storage Period, Li Xue, Shi Dejun, Huang Baishen, Xu Bin, Cui Chengbi
Study On Mutagenic And Anti-Mutafenic Effect Of Korean Soybean Paste With Different Storage Period, Li Xue, Shi Dejun, Huang Baishen, Xu Bin, Cui Chengbi
Food and Machinery
In order to explore the mutagenic and anti-mutagenic effect on the different storage periods of Korean soybean paste. In this study, on the basis of detecting mutagenicity effect by modified Ames test, and detecting the anti-mutagenic effects of the Korean soybean paste samples with different storage time have on Mouse bone marrow micronucleus test. Result: the mutagenicity of Korean soybean paste were negative; Anti-mutagenic effect were enhanced with the extension of storage time and the concentration, the anti-mutagenic effect of TA100 and TA98 strains induced by Trp-p-1 and MNNG reached the maximum value at 12 months of storage. And there …
Effect Of Storage Conditions On Nutritional Quality Of Sunflower Seeds, Zhu Shuilan, Feng Jianxiong, Liu Guangxian, Min Hua, Zhou Jinying
Effect Of Storage Conditions On Nutritional Quality Of Sunflower Seeds, Zhu Shuilan, Feng Jianxiong, Liu Guangxian, Min Hua, Zhou Jinying
Food and Machinery
No abstract provided.
Advances In Nrf2-Are-Mediated Flavonoids Against Oxidative Stress, Li Tao, Deng Fangming, Qin Si, Wu Yanyang, Shan Yang, Li Qili
Advances In Nrf2-Are-Mediated Flavonoids Against Oxidative Stress, Li Tao, Deng Fangming, Qin Si, Wu Yanyang, Shan Yang, Li Qili
Food and Machinery
Oxidative stress has very close relationship with human health, and human organsviolated by oxidative stress is likely to cause a series of physical diseases，such as headache, muscle aches, arthritis, atherosclerosis, diabetes, heart disease, cancer and neurodegenerative problem. However the flavonoids which widely exist in fruits, vegetables and other plant foods have a very significant role in the fight against oxidative stress, this is largely because it can activate the Nrf2-ARE which is the critical defense signaling pathway and regulating many antioxidant gene expression. In this paper, introduced the activation of Nrf2-ARE signaling pathway, the related signaling pathways of regulating Nrf2-ARE …
Physicochemical Properties And Molecular Structure Characterization Of Digestion-Resistant Components In Enzymatic Branch-Chain Elongated Waxy Corn Starch, He Jian, Wang Ren, Zhang Hao, Zhou Xing, Chen Zhengxing
Physicochemical Properties And Molecular Structure Characterization Of Digestion-Resistant Components In Enzymatic Branch-Chain Elongated Waxy Corn Starch, He Jian, Wang Ren, Zhang Hao, Zhou Xing, Chen Zhengxing
Food and Machinery
The resistant starch (RS) in enzymatic branch-chain elongated waxy corn starch (WCS) was separated by using in vitro digestion method. Then, the physicochemical properties and molecular structure of RS were characterized. The results showed that the morphology of starch was significantly changed after digestion, and irregular cracks appeared on the surface of RS. Moreover, the improvement of thermal stabilities of RS wasalso observed. These results revealed that the amorphous regions of modified starches were preferably to be hydrolyzed during digestion. Compared to modified WCS, the molecular weight of RS was profoundly decreased (6.03×106～1.13×108 g/mol). In addition, the …
Nutrition Evaluation And Solubility Analysis Of Hydrolysate From Urechis Unicinctus Body Wall Muscle, Liu Haimei, Wang Miaomiao, Zhao Qin
Nutrition Evaluation And Solubility Analysis Of Hydrolysate From Urechis Unicinctus Body Wall Muscle, Liu Haimei, Wang Miaomiao, Zhao Qin
Food and Machinery
Nutrition and solubility were evaluated by assaying amino acids composition, AAS, EAAI, NSI and TCA-NSI of hydrolysate from Urechis unicinctus body wall muscle. The results showed that there were all of 18 types of amino acids, and umami amino acids were rich. In umami amino acids, the highest was Glu, 218.263 mg/100 mL, followed by Gly and Ala, third for Asp. Hydrolysate had strong delicious taste and it was a good seafood seasoning base. AAS of EAA was at range of 96～141, and EAAI was 86.50. They showed that EAA was rich and hydrolysate had a high nutritional value. When …
Study On Functional Properties Of Camelina Sativa Gum, Li Zezhen, Chen Min
Study On Functional Properties Of Camelina Sativa Gum, Li Zezhen, Chen Min
Food and Machinery
The viscosity, foaming properties, emulsifying capabilitiy and synergetic action of Camelina sativa gum were studied by comparison to other gums. The results showed Camelina sativa gum solution in low concentration exhibited high apparent viscosity and good emulsifying and foaming properties. The viscosity of the compound gum increased sharply and the optimum ratio was 5∶5 of Camelina sativa gum to xanthan gum, and 9∶1 of Camelina sativa gum to guar gum. Camelina sativa gum improved the shear resistance and it could be well co-opperated with other gums. Meanwhile, the additive Camelina sativa gum had good properties.
Effect On Preservation Of Sugarcane Juice With Chitosan And Lemon Juice, Shen Wangqing
Effect On Preservation Of Sugarcane Juice With Chitosan And Lemon Juice, Shen Wangqing
Food and Machinery
To study the effect on preservation of sugarcane juice with chitosan and lemon juice, the mass fraction of chitosan, sterilization temperature, sterilization time and dosage of lemon juice were studied by the single factor, then L9(34) was designed. The preservation effect were determined by the change of physicochemical characteristics (pH, Vc content, sugar content, acidity and soluble solids) and sensory evaluation of the sugarcane juice, meanwhile the samples were characterized by ultraviolet spectrum. The result showed that the best combination were the mass fraction of chitosan of 1%, the sterilization temperature of 90 ℃, the sterilization …
Analysis Of Shelf Life Of Different Flavor Barbecue Salt, Yue Yuanyuan, Tian Yan
Analysis Of Shelf Life Of Different Flavor Barbecue Salt, Yue Yuanyuan, Tian Yan
Food and Machinery
Using accelerated shelf life test method, by improving the different barbecue flavor salt storage temperature and speed up its quality changes, moisture content, total number of colonies, coliform group in different barbecue flavor salt was determined to predict its shelf life through the analysis shelf life model. Results show that the different spices and amount is the main reason that influence the shelf life length, among them, the shelf life of spicy barbecue flavor salt is the longest (298 d), followed is hemp and spicy flavor of barbecue salt (284 d), cumin flavor of barbecue salt and garlic flavor barbecue …
Study On Composition And Antioxidant Activity Of Amino Acids In Pickled Tofu Oligopeptides, Tang Jie
Study On Composition And Antioxidant Activity Of Amino Acids In Pickled Tofu Oligopeptides, Tang Jie
Food and Machinery
By water soluble preparation of oligo peptide of fermented bean curd, physico-chemical analysis and amino acid composition analysis, through and ascorbic acid comparison ·OH, DPPH·, O-2· free radical scavenging capacity, evaluation of fermented bean curd oligopeptides antioxidant activity of the oligopeptides. The results showed that the total protein content of fermented bean curd oligopeptides 85.47%. The amino acid composition of the rich, rich in antioxidant amino acids must amino acid content of 34.43%, with the total amino acid content of antioxidant activity was 30.5%; antioxidation experiment results show, fermented bean curd oligopeptides with free radical scavenging capacity and …
Studies On Development And Free Radical Scavenging Activity Of Grain Yogurt, Chen Xiaohua, Li Jianzhou, Wang Dongping
Studies On Development And Free Radical Scavenging Activity Of Grain Yogurt, Chen Xiaohua, Li Jianzhou, Wang Dongping
Food and Machinery
According to the principle of dynamic balance of plant and animal protein nutrition, the new grain yogurt was fermented by the black sesame, black bean and corn, and free radical scavenging activities of grain yogurt were detected by the method of scavenging activities of α, α-diphenyl-β-picrylhydrazyl (DPPH) radicals and hydroxyl radicals, which commercial yogurt and unfermented grain juice were used to be compared groups. The results showed that the optimum manufacturing process of the grain yogurt was 10 mL/100 mL black sesame juice, 13.3 mL/100 mL black bean juice, 13.3 mL/100 mL corn juice, 7.9 g/100 mL milk powder, 5 …
A Review Of Production Technology And Equipment Of Dried Chinese Noodle, Liu Rui, Zhang Yingquan, Wu Liang, Xing Yanan, Wei Yimin
A Review Of Production Technology And Equipment Of Dried Chinese Noodle, Liu Rui, Zhang Yingquan, Wu Liang, Xing Yanan, Wei Yimin
Food and Machinery
The level of process and production equipment of dried Chinese noodle already has the characteristics of the modern food industry. This paper systematically states the dried noodle producing process and main technological parameters. And the characteristics and application of various types of equipments were also introduced. Furthermore, the main factors affecting noodle quality were analyzed. Finally, the development of processing technology and equipment of dried noodle was prospected.
Research Progress In Immune Regulation Of Food-Derived Bioactive Peptides, Chen Yuehua, Cheng Yunhui, Xu Zhou, Wen Li
Research Progress In Immune Regulation Of Food-Derived Bioactive Peptides, Chen Yuehua, Cheng Yunhui, Xu Zhou, Wen Li
Food and Machinery
Food derived bioactive peptides are a series of specific functional hydrolysates of food proteins with relatively small molecular weight, containing deferent number of amino acid residues. And food-derived immunoactive peptides are those bioactive ones that play important roles on antibacterial, anti-inflammatory, and immunoregulation. Thus it is significant to investigate them because of their wide distribution and high bioactivities. The recent research status and the immune functions of immunopeptides are summarized. Moreover, some methods of producing immunoactive peptides were also introduced. Finally it is prospected that the research tendency of the immunoregulatory mechanism of immune peptides and their advanced utilization.
Peogress On Regulation Of Carotenoid Biosythesis By External Factorss, Yin Lin, Lin Junfang, Ye Zhiwei, Guo Liqiong, Jian Jinhui
Peogress On Regulation Of Carotenoid Biosythesis By External Factorss, Yin Lin, Lin Junfang, Ye Zhiwei, Guo Liqiong, Jian Jinhui
Food and Machinery
In recent years, the carotenoids in nature are widely used in food, medicine, nutrition and health care industries due to the good biological activity and physiological function. And in order to meet the needs of human beings, the more and more studies on the regulation of carotenoid biosynthesis are emerging. In this paper, the effects of light, temperature and elicitor on the biosynthesis of carotenoids are reviewed, which is hoped that the production of carotenoids can be improved by external regulation in the production process.
Research Advance Of High-Voltage Pulsed Generator In High-Voltage Pulsed Electric Field Sterilization System, Xia Tao, Wu Yunfeng, Wang Shengli, Dai Lei, Hu Boyang, Miao Ling
Research Advance Of High-Voltage Pulsed Generator In High-Voltage Pulsed Electric Field Sterilization System, Xia Tao, Wu Yunfeng, Wang Shengli, Dai Lei, Hu Boyang, Miao Ling
Food and Machinery
The text summarized the design principle of high pulse generator and it application and prospect, analyzed it advantages and disadvantages round the world and concluded the difficulties in the design.
Progress On Application Of Ultrasound Treatment Technology In Meat Industry, Lei Chen, Xia Yanbin, Che Zaiquan, Ren Mei
Progress On Application Of Ultrasound Treatment Technology In Meat Industry, Lei Chen, Xia Yanbin, Che Zaiquan, Ren Mei
Food and Machinery
In this paper summarizes the application of ultrasound technology in meat industry, for example the effect of ultrasound to meat quality and the influence of ultrasound to the processing. In addition, also discussed the disadvantages of ultrasound and the application prospect of ultrasound technology in meat industry.
Effect Of Sodium Citrate On Physiological Properties And Composition Of Intestinal Microbiota Of Mice, Zhang Ning, Li Dongyao, Zhang Qiuxiang, Zhang Hao, Chen Wei
Effect Of Sodium Citrate On Physiological Properties And Composition Of Intestinal Microbiota Of Mice, Zhang Ning, Li Dongyao, Zhang Qiuxiang, Zhang Hao, Chen Wei
Food and Machinery
Effects of sodium citrate were investigated on the growth, the serum biochemical parameters and intestinal flora of mice. Mice were randomly divided into four groups: control group, low-dose group (added 0.65% sodium citrate), middle-dose group (added 2.6% sodium citrate) and high-dose group (added 5.2% sodium citrate).The diet intervention lasted for four weeks. Stool samples and weight data were collected weekly, and the composition of intestinal microbiota and the serum biochemical parameters were determined at the end of the fourth week. Results showed that the addition of sodium citrate made the body weight of mice less than control group. And the …
Effects Of Barley Β-Glucan On Pasting And Rheological Properties Of Wheat Flour, Li Yuan, Zhou Huiming, Guo Xiaona, Zhu Kexue, Peng Wei
Effects Of Barley Β-Glucan On Pasting And Rheological Properties Of Wheat Flour, Li Yuan, Zhou Huiming, Guo Xiaona, Zhu Kexue, Peng Wei
Food and Machinery
In the present study, the influence was investigated from water extracted barley β-glucan (BBG) on the pasting and rheological properties of wheat flour. Results showed that the values of wet gluten content decreased with the addition ratio of BBG increased. The presence of BBG induced an increase of peak viscosity, trough viscosity, breakdown and peak viscosity, while the setback value showed a decreasing tendency. Compared with the control, with increasing of the water absorption of dough, the development time, the stability and the weakening value reduced. Lower modulus (G′, G″) and tan δ values were observed in dynamic viscoelasticity measurements.
Study On Cell Adhesion And Probiotic Characteristics Of Dominant Lactic Acid Bacteria In Traditional Fermented Camel Milk-Shubat, Nuliyan Abudumilike, Sajitanmu Keyisier, Ayiguzha Yibulayin, Nuerguli Reheman
Study On Cell Adhesion And Probiotic Characteristics Of Dominant Lactic Acid Bacteria In Traditional Fermented Camel Milk-Shubat, Nuliyan Abudumilike, Sajitanmu Keyisier, Ayiguzha Yibulayin, Nuerguli Reheman
Food and Machinery
Adopting alternative culture 4 bacteria trains among the superior bacteria were screened from Xinjiang camel acid -milk. Identified as lactic acid bacteria, and own high ability of resistance to acid and salt. The adhensive ability of the strains to cell line Caco-2 was tested via morphological observation and cell counting under microscope. The amount of cholesterol assimilated by the bacteria was measured by high performance liquid chromatography ( HPLC). As results, Le2-1 （Leuconostoc lactis strain）, M4-3-2（Enterococcus sp.）, M3-1 （Enterococcus faecium strain）, M3-3 （Lactobacillus brevis strain） were adhensive to Caco-2. M3-1 was the most adhesive strain among the four tested strains.The …