نتایج جستجو برای: microencapsulation
تعداد نتایج: 1395 فیلتر نتایج به سال:
Currently, special attention is paid to the study of effectiveness immobilization method—microencapsulation. The aim research obtain a complex enzyme preparation from pepsin and papain by sequential microencapsulation enzymes in pseudo-boiling layer evaluate its tenderizing effect on pork. objects were enzymes: papain, which microencapsulated protective coating maltodextrin. It was found that b...
This article presents a novel formulation for preparation of Lactobacillus casei 01 encapsulated in soy protein isolate and alginate microparticles using spray drying method. A response surface methodology was used to optimise the formulation and the central composite face-centered design was applied to study the effects of critical material attributes and process parameters on viability of the...
encapsulation of olive oil is an effective method to protect it against environmental deteriorative factors. in this research, olive oil microcapsules were produced by complex coacervation method. the objective was to examine the effect of gelatin and arabic gum as shell materials, lactose as cryprotectant, and different acidification times on microencapsulation efficiency of olive oil. arabic ...
microparticles offer various significant advantages as drug delivery systems, including: (i) an effective protection of the encapsulated active agent against (e.g. enzymatic) degradation, (ii) the possibility to accurately control the release rate of the incorporated drug over periods of hours to months, (iii) an easy administration (compared to alternative parenteral controlled release dosage ...
Microencapsulation is the process by which any active substances are coated with help of very small capsules. The size capsules can range from one micron to several hundred values. usage these not limited field; it plays important role in many industries related pharmaceutical, biotechnology, food and research applications as well. With this latest technology encapsulation vitamins, minerals, p...
Glipizide is an effective antidiabetic agent, however, it suffers from relatively short biological half-life. To solve this encumbrance, it is a prospective candidate for fabricating glipizide extended release microcapsules. Microencapsulation of glipizde with a coat of alginate alone or in combination with chitosan or carbomer 934P was prepared employing ionotropic gelation process. The prepar...
In the recent past, there has been an explosion of probiotic health-based products. Many reports indicated that there is poor survival of probiotic bacteria in these products. Further, the survival of these bacteria in the human gastro-intestinal system is questionable. Providing probiotic living cells with a physical barrier against adverse environmental conditions is therefore an approach cur...
In recent years, textile materials with special applications in the cosmetic field have been developed. A new sector of cosmetic textiles is opened up and several cosmetic textile products are currently available in the market. Microencapsulation technology is an effective technique to control the release properties of active ingredients that prolong the functionality of cosmetic textiles. This...
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