排序方式: 共有12条查询结果,搜索用时 203 毫秒
1.
Prevalence and Characterization of Multi‐Resistant Staphylococcus SPP. Isolated from Poultry Liver 下载免费PDF全文
2.
3.
Erika Adomavičiūtė Julija Baltušnikaitė-Guzaitienė Vaida Juškaitė Modestas Žilius Vitalis Briedis Sigitas Stanys 《纺织学会志》2018,109(2):278-284
The search of possibilities to improve the functional properties of textile materials has been continuing for years with the aim to provide higher hygiene characteristics offer advanced therapeutic functionality. One of available approaches to provide new properties for textiles is the inclusion of natural ingredients. Propolis extracts are successfully used in practical therapeutics for accelerated wound healing and cell proliferation processes. In this study, pure multi-filament yarns and yarns saturated with propolis were developed and characterized. The effect of preparation and formulation parameters on the characteristics of yarns was evaluated; the release of propolis extract components from yarns and their possible cytotoxicity on cell formation was also determined. 相似文献
4.
Nutraceuticals in gummy candies form prepared from lacto‐fermented lupine protein concentrates,as high‐quality protein source,incorporated with Citrus paradise L. essential oil and xylitol 下载免费PDF全文
Elena Bartkiene Vytaute Sakiene Vadims Bartkevics Claudia Wiacek Janis Rusko Vita Lele Modestas Ruzauskas Grazina Juodeikiene Dovile Klupsaite Jurga Bernatoniene Valdas Jakstas Peggy G. Braun 《International Journal of Food Science & Technology》2018,53(8):2015-2025
As an addition to a normal diet, the use of food enriched with functional compounds has become increasingly popular. Alternatively, functional ingredients can be incorporated into nutraceuticals in gummy candies (GC) form. This study aimed to adapt lacto‐fermented lupine protein concentrates, as high‐quality protein and genistein sources, with Citrus paradise essential oil (EO), an antimicrobial and bean taste masking agent, and xylitol, a low glycaemic index sweetener, for preparation of nutraceuticals in GC form. For GC preparation, submerged fermentation with Lactobacillus sakei lupine variety Vilniai protein concentrate was selected, which had the highest protein content (90.11%), protein digestibility (89.94%) and genistein content (30.93 μg g?1) and the lowest trypsin inhibitors activity (19.40%), among the concentrates assessed. GC formulated with xylitol, ascorbic acid, grapefruit EO (up to 0.2%) and lupine protein concentrate (up to 13.0%) allowed obtaining products that exhibited a good texture, high overall acceptability and contained desirable functional compounds. 相似文献
5.
Elena Bartkiene Egle Zokaityte Vita Lele Vytaute Sakiene Paulina Zavistanaviciute Dovile Klupsaite Joana Bendoraitiene Vesta Navikaite-Snipaitiene Modestas Ruzauskas 《International Journal of Food Science & Technology》2020,55(1):406-419
The aim of this study was to apply fermentation with Pediococcus acidilactici LUHS29, P. pentosaceus LUHS183, Lactobacillus casei LUHS210 and L. uvarum LUHS245 strains, as well as ultrasonication (US) for whole hemp (Cannabis sativa L.) seed paste (HSP) treatment and preparation of emulsions (HSE). Additionally, the biogenic amine (BA) content and antimicrobial properties of the prepared products were evaluated. It was found that US and fermentation reduced total bacteria count in HSP. The highest BA content was found in US-treated HSP (639.87 mg kg−1). HSEUS, HSELUHS29, HSELUHS183, HSELUHS210 and HSELUHS245 samples showed lower ζ-potential. The highest overall acceptability (OA) was established for HSELUHS245, and correlations were established between the emotions induced by the different HSE products and OA. Pure LAB showed a broad variety of pathogen inhibition; however, the antimicrobial activity of HSP was very low, and HSE did not show any antimicrobial properties. Finally, treatment with selected LAB can be recommended for preparation of stable emulsions, and the most acceptable beverages can be obtained by using LUHS245 strain. 相似文献
6.
7.
Development of antimicrobial gummy candies with addition of bovine colostrum,essential oils and probiotics 下载免费PDF全文
Elena Bartkiene Modestas Ruzauskas Vita Lele Paulina Zavistanaviciute Jurga Bernatoniene Valdas Jakstas Liudas Ivanauskas Daiva Zadeike Dovile Klupsaite Pranas Viskelis Joana Bendoraitiene Vesta Navikaite‐Snipaitiene Grazina Juodeikiene 《International Journal of Food Science & Technology》2018,53(5):1227-1235
The aim of this study was to develop antimicrobial properties of gummy candies based on bovine colostrum (BC), essential oils (EOs), lactic acid bacteria (LAB) strains and their combinations. In addition, the heteropolysaccharide (agar), as a multifunctional polymer, was used for the antimicrobial candies preparation. The antimicrobial activities of BC, EOs (C. reticulata L., Eugenia caryophyllata, C. paradisi L., Thymus vulgaris), LAB strains (Lactobacillus plantarum LUHS135 and Lactobacillus paracasei LUHS244) and their combinations against pathogenic bacteria (Pseudomonas aeruginosa, Proteus mirabilis, Escherichia coli, Salmonella enterica, Staphylococcus aureus, Enterococcus faecalis, Streptococcus mutans) were investigated. The highest antimicrobial activities were demonstrated by Thymus vulgaris and Eugenia caryophyllata EOs and their emulsions (12%), and the best formulation of components for antimicrobial gummy candies production would incorporate the BC fermented with L. paracasei LUHS244 in combination with Thymus vulgaris or Eugenia caryophyllata EOs, which inhibited growth of all the tested pathogenic microorganisms (except Pseudomonas aeruginosa). Gummy candies formula consisting of the fermented BC (up to 3%) and thyme EO (up to 0.2%) with mandarin or grapefruit EOs (up to 0.2%) for taste‐masking, allowed obtaining good texture and high overall acceptability products containing desirable antimicrobials, thus antimicrobial gummy candies could be consumer preferred form of nutraceuticals. 相似文献
8.
Abstract Internationalisation processes have been a core interest of international business research since the seminal contribution by Johanson and Vahlne (1977). The unique context of economic transition in CEE directs the attention to dynamic aspects of these processes, and to the interaction with changing environmental conditions. This introductory paper reviews the contributions of recent CEE research, and this special issue in particular, to advance our understanding of internationalisation processes. 相似文献
9.
Elena Bartkiene Vadims Bartkevics Laura Elīna Ikkere Iveta Pugajeva Paulina Zavistanaviciute Vita Lele Modestas Ruzauskas Jurga Bernatoniene Valdas Jakstas Dovile Klupsaite Daiva Zadeike Pranas Viskelis Grazina Juodeikiene 《Journal of dairy science》2018,101(8):6787-6798
The aim of this study was to evaluate the influence of ultrasonication, fermentation with Lactobacillus plantarum LUHS135 and Lactobacillus paracasei LUHS244, and different methods of dehydration on the chemical composition of bovine colostrum (BC), including the fatty acid and free amino acid profile and the content of micro- and macroelements. In addition, we analyzed the changes in lactic acid bacteria count, microbial contamination (aerobic mesophilic spore-forming bacteria, enterobacteria including Escherichia coli, and fungi/yeasts), the abundance of biogenic amines, and the concentration of nucleotide monophosphates. Significant effects of different treatments on the free amino acid profile were established, and an increase of lysine concentration by 1.2 to 95.9% was observed in treated BC. All of the treatments reduced the concentration of cadaverine, histamine, and tyramine in BC. The concentrations of macro- and microelements in BC followed the following order Ca > Na > K > Mg and Zn > Fe > Sr > Ba > Mn > Cu > Al > Se > Mo > Cr > Ni > Sn > Co > Pb > Cd. By combining the fermentation with Lactobacillus plantarum strain LUHS135 and vacuum drying, it was possible to increase the abundance of nucleotide monophosphates by more than 100%. All of the treatments reduced the microbial contamination of BC. Thus, the combination of ultrasonication, fermentation, and dehydration can be used for improving the properties and safety of BC. 相似文献
10.