نتایج جستجو برای: microencapsulation oxidation
تعداد نتایج: 118707 فیلتر نتایج به سال:
Probiotics are effective coadjuvancy against human affections. To confer their beneficial effects to humans, probiotics adhere and colonize the intestine. Then, they must survive gastrointestinal conditions (~108–1010 cfu/day). However, concentration dose produce effect reduced. Synbiotics combination of prebiotics, can increase probiotics. Microencapsulation is an efficient approach protect sy...
In recent years, there has been an upsurge of interest in enzyme treatment of textile fibres. Enzymes are globular proteins whose catalytic function is due to their three dimensional structure. For this reason, stability strategies make use of compounds that avoid dismantling or distorting protein 3D structures. This study is concerned with the use of microencapsulation techniques to optimize e...
microencapsulation as one of the most modern methods has remarkable effects on probiotic survival. in this study lactobacillus casei (atcc 39392) and bifidobacterium bifidum (atcc 29521) were encapsulated using calcium alginate-gelatinized starch, chitosan coating and inulin via emulsion technique, and were incubated in simulated gastric juice (along with pepsin, ph=1.5) and simulated intestina...
The interfacial polymerization dynamics are tracked by successive droplet and capsule deformation using a straightforward microfl uidic approach. ab We use microfluidic polydimethylsiloxane (PDMS) devices to measure the kinetics of reactive encapsulations occurring at the interface of emulsion droplets. The formation of the polymeric shell is inferred from the droplet deformability measured in ...
In the modern health concept, food quality is becoming more and important. People are increasingly looking for added value to their diet through presence of bioactive substances. Usually, latter sensitive molecules; they unstable in processing consumption. addition, problems with unpleasant organoleptic characteristics clean labelling high production costs can occur. To overcome these problems,...
In the study, microencapsulation method was applied in production of white cheese from goat milk to prevent loss viability Lactobacillus paracasei and Bifidobacterium longum due environmental factors during their storage period. For this purpose, obtained using three types microcapsules - symbiotic containing probiotic bacteria + fructooligosaccharide, inulin. addition, probiotics, fructooligos...
Chewing gum, being a pleasant formulation, requires effective taste-masking techniques, such as encapsulation methods along with an amalgamation of flavors and sweeteners. Taste-masked medicated chewing gum offers palatable way administering drugs dietary supplements to children old-aged people. The concept development provides sustained modified release actives through various microencapsulati...
a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...
berberine was loaded in yeast cells of saccharomyces cerevisiaeas a novel pharmaceutical carrier to improve the treatment ofmany diseases. the yeast-encapsulated active materialsshowedhigh stability and bioavailability due to the enhanced solubility and sustained releasing. in this study, different characteristics of prepared berberine loaded yeast cells (loading capacity, release kinetic order...
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