کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2086800 1545548 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Immobilization and microencapsulation of Lactobacillus plantarum: Performances and in vivo applications
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Immobilization and microencapsulation of Lactobacillus plantarum: Performances and in vivo applications
چکیده انگلیسی

A promising strain of Lactobacillus plantarum with probiotic traits was loaded into alginate beads and adsorbed on apple pieces (food-like system). The encapsulation efficiency of beads was very high (upon to 93%); moreover, the capsules assured cell viability for a long time (from 20 to 50 days) and protected the target under simulated gastro-intestinal conditions. Both beads and apple pieces were used to guide a model fermentation in soy milk; the amount of cells released and grown varied from 8.3 log cfu/ml to 7.8 log cfu/ml, and the fermentation efficiency of microencapsulated/immobilized cells was high.Industrial RelevanceThe use of a bio-catalyst could be a promising way to guide and control food fermentations, as a bio-catalyst assures a controlled release and/or kinetic of the starter. Moreover, a bio-catalyst is a good carrier for probiotics into the gut.


► L. plantarum was loaded into alginate beads or adsorbed on apple pieces.
► The yield of beads was very high and they protect the target into gut.
► Both beads and apple pieces could be used as biocatalyst for model fermentations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Innovative Food Science & Emerging Technologies - Volume 18, April 2013, Pages 196–201
نویسندگان
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