Sorbate
Mostrando 1-12 de 57 artigos, teses e dissertações.
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1. Impact of whey protein isolate coatings containing different antimicrobial agents on sliced bologna-type sausage during refrigerated storage
Abstract In this study, we aimed to determine the possibility of using the edible whey protein isolates coatings containing different antimicrobial agents on the bologna-type sausage slices and the inactivation effects of these coatings against Listeria innocua. For this purpose, edible whey protein isolates (WPI) coatings were prepared to contain essential
Food Sci. Technol. Publicado em: 2020-06
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2. Impact of whey protein isolate coatings containing different antimicrobial agents on sliced bologna-type sausage during refrigerated storage
Abstract In this study, we aimed to determine the possibility of using the edible whey protein isolates coatings containing different antimicrobial agents on the bologna-type sausage slices and the inactivation effects of these coatings against Listeria innocua. For this purpose, edible whey protein isolates (WPI) coatings were prepared to contain essential
Food Sci. Technol. Publicado em: 04/11/2019
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3. Tratamentos alternativos para conservação de sementes de mamona (Ricinus communis L.)
RESUMO Objetivou-se avaliar os efeitos de tratamentos alternativos e do ambiente de armazenamento nas qualidades fisiológica e sanitária de sementes de mamona. Os tratamentos foram: derosal, vitavax-thiram, benzoato de sódio, sorbato de potássio, trichodermil SP, alecrim, alho, canela, cravo-da-índia e testemunha. As sementes foram submetidas a armazena
Summa phytopathol.. Publicado em: 2019-03
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4. Natamycin and nisin to improve shelf life and minimize benzene generation in lemon soft drinks
Abstract Benzoic acids preservatives may be converted to benzene in soft drinks. The use of alternative antimicrobial compounds, specifically nisin and natamycin, would reduce benzene formation. Initially, doses of nisin and natamycin were tested against Lactobacillus plantarum lactic bacteria and Zygosaccharomyces bailii yeast. Using 167 UI/mL of nisin and
Food Sci. Technol. Publicado em: 31/01/2019
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5. Improvement of quality and shelf-life of Sübye, a traditional beverage of Turkey
Abstract Sübye, a traditional beverage of Turkey, is produced from melon seeds, sugar, and water. The standard production protocol for Sübye beverage includes mixing minced rehydrated melon seed mass with sugar to obtain Sübye paste in the ratio of 1:1.125 (w/w), respectively, and mixing 25% of the paste with water. The total moisture, sugar, fat, protein
Food Sci. Technol. Publicado em: 22/03/2018
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6. Effects of hurdle technology on Monascus ruber growth in green table olives: a response surface methodology approach
ABSTRACT An ascomycetes fungus was isolated from brine storage of green olives of the Arauco cultivar imported from Argentina and identified as Monascus ruber. The combined effects of different concentrations of sodium chloride (3.5-5.5%), sodium benzoate (0-0.1%), potassium sorbate (0-0.05%) and temperature (30-40 °C) were investigated on the growth of M.
Braz. J. Microbiol.. Publicado em: 2018-03
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7. Chemicals and lemon essential oil effect on Alicyclobacillus acidoterrestris viability
Alicyclobacillus acidoterrestris is considered to be one of the important target microorganisms in the quality control of acidic canned foods. There is an urgent need to develop a suitable method for inhibiting or controlling the germination and outgrowth of A.acidoterrestris in acidic drinks. The aim of this work was to evaluate the chemicals used in the le
Braz. J. Microbiol.. Publicado em: 2013-12
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8. Antibacterial efficacy of Nisin, Pediocin 34 and Enterocin FH99 against Listeria monocytogenes and cross resistance of its bacteriocin resistant variants to common food preservatives
Antilisterial efficiency of three bacteriocins, viz, Nisin, Pediocin 34 and Enterocin FH99 was tested individually and in combination against Listeria mononcytogenes ATCC 53135. A greater antibacterial effect was observed when the bacteriocins were combined in pairs, indicating that the use of more than one LAB bacteriocin in combination have a higher antiba
Braz. J. Microbiol.. Publicado em: 14/05/2013
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9. Fermentation, losses, and aerobic stability of sugarcane silages Reated with chemical or bacterial additives.
Utilization of sugarcane Saccharum officinarum L. silage is increasing in Brazil but intensive ethanol production during fermentation reduces forage quality. This experiment aimed to evaluate the effects of additives on fermentation and aerobic stability of sugarcane silages produced in minisilos. Treatments were (fresh basis): untreated silage (control), ur
. Scientia agricola. Publicado em: 2011
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10. Desenvolvimento e validação de método analítico para determinação de benzoato, sorbato, metil e propilparabenos em produtos alimentícios utilizando a eletroforese capilar
In this work, a rapid and simple method using capillary electrophoresis (CE) was developed for the determination of the benzoate, sorbate, methyl and propylparaben in foodstuffs. A running buffer consisting of 20 mmol L-1 (pH = 9.3) tetraborate enabled separation of the analytes in less than 5 min. The detector wavelength was set at 220 nm. The method was su
Química Nova. Publicado em: 2011
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11. Embalagens ativas de fonte renovável / Active packaging from renewable source
Active biodegradable packaging foams type were developed, obtained from cassava starch, to increase the shelf-life of minimally processed fruits. For this, active agents that prevent the proliferation of fungi, weight loss and, still, provide a visual indication (change of packaging color) of the packaged product quality, were added to the renewable packagin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/10/2010
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12. Editorial
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2010