Search results for "Alcalase"

showing 2 items of 2 documents

Microbiological Profile and Bioactive Properties of Insect Powders Used in Food and Feed Formulations

2019

Microbiological, nutritional and bioactive properties of edible powders obtained from Acheta domesticus (house cricket) and Tenebrio molitor (mealworm) were investigated. Except for the enterobacteria, viable bacteria were at a higher concentration in mealworm flour. The diversity evaluation carried out using MiSeq Illumina that mainly identified Citrobacter and Enterobacteriaceae in mealworm powder and members of the Porphyromonadaceae family in house cricket powder. Enterococci were identified and characterized for their safety characteristics in terms of the absence of antibiotic resistance and virulence. Both powders represent a good source of proteins and lipids. The fatty acid profile…

MealwormAcheta domesticusHealth (social science)030309 nutrition & dieteticsPorphyromonadaceaeantioxidant activityPlant Sciencelcsh:Chemical technologyHealth Professions (miscellaneous)MicrobiologyArticleHydrolysateAlcalaseAcheta domesticu<i>Enterococcus</i>03 medical and health sciencesHydrolysis0404 agricultural biotechnologySettore AGR/20 - ZoocoltureSettore BIO/10 - BiochimicaEnzymatic hydrolysis<i>Acheta domesticus</i>House cricketlcsh:TP1-1185Food scienceSettore BIO/06 - Anatomia Comparata E CitologiaTenebrio molitorchemistry.chemical_classification0303 health sciencesbiologyinsect powdersFatty acid04 agricultural and veterinary sciencesbiology.organism_classification<i>Tenebrio molitor</i>040401 food scienceEnterococcuchemistryAchetaInsect powderEnterococcusSettore AGR/16 - Microbiologia AgrariaFood ScienceFoods
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Optimization of the Red Tilapia (Oreochromis spp.) Viscera Hydrolysis for Obtaining Iron-Binding Peptides and Evaluation of In Vitro Iron Bioavailabi…

2020

Iron deficiencies continue to cause significant health problems in vulnerable populations. A good strategy to combat mineral deficiency includes fortification with iron-binding peptides. This research aims to determine the optimal conditions to hydrolyze red tilapia viscera (RTV) using Alcalase 2.4 L and recovery of iron-binding protein hydrolysate. The result showed that under the optimal hydrolysis condition including pH 10, 60 &deg

protein hydrolysisHealth (social science)food.ingredientHydrolyzed proteinsurface response designMineral deficiencyPlant Sciencelcsh:Chemical technologyHealth Professions (miscellaneous)MicrobiologyArticleAlcalaseHydrolysateHydrolysisfoodmedicinelcsh:TP1-1185Food scienceCaco-2 cellsbiologyChemistryTilapiamedicine.diseasebiology.organism_classificationBioavailabilityFerritinOreochromisbiology.proteiniron bioavailabilityiron-binding activityFood ScienceFoods
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