Results 41 to 50 of about 12,199 (257)

Potassium sorbate controlled release from corn starch films

open access: yesMaterials Science and Engineering: C, 2013
Active starch films with glycerol and potassium sorbate were obtained by casting. Native and acetylated corn starches, as well as the mixture of them in equal proportions were used and filmogenic suspensions with pH 4.5 were also prepared. Sorbate concentration decreased during film storage due to its oxidative degradation.
Lopez, Olivia Valeria   +3 more
openaire   +3 more sources

Scientific Opinion on the safety and efficacy of sorbic acid and potassium sorbate when used as technological additives for all animal species based on two dossiers from Nutrinova Nutrition Specialties & Food Ingredients GmbH

open access: yesEFSA Journal, 2015
Sorbic acid and potassium sorbate are already authorised for use in food and feed as preservatives. Sorbic acid and potassium sorbate are safe when used at the maximum proposed dose in feed for pigs, poultry, dogs and cats (2 500 (sorbic acid) and 3 400 (
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

The Effect of Potassium Sorbate on Microorganism and Self life of Laboratory Biscuit

open access: yesمجلة بغداد للعلوم, 2008
This study has been conducted to examin the effect of potassium sorbate at different level of 0.03,0.06,0.10% on the number of bacteria and mold and to extend the storage life of laboratory processed biscuit.
Baghdad Science Journal
doaj   +1 more source

Transdermal evaluation of caffeine in different formulations and excipients [PDF]

open access: yes, 2013
Background: The stratum corneum(SC) forms adifficultphysical barrier fordrugs to pass through the skin. Several strategieswere developed to overcome this barrier.Optimization of topical drug formulations by selected excipients may facilitate the ...
Boonen, Jente   +7 more
core   +2 more sources

Scientific Opinion on the safety and efficacy of potassium sorbate for dogs and cats

open access: yesEFSA Journal, 2012
The feed additive consists of pure potassium sorbate and it is intended to be used as a preservative in semi‐moist feed for dogs and cats at a proposed concentration of 5 000 mg/kg feed.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Arbutus unedo L. and Ocimum basilicum L. as sources of natural preservatives for food industry: A case study using loaf bread [PDF]

open access: yes, 2018
The aim of this work was to demonstrate the antioxidant potential, antimicrobial and the absence of toxicity of the ethanol extracts obtained from strawberry tree fruits and basil leaves, using optimal conditions.
Achour, Lotfi   +7 more
core   +1 more source

Novel stability indicating UHPLC method development and validation for simultaneous quantification of hydrocortisone acetate, pramoxine hydrochloride, potassium sorbate and sorbic acid in topical cream formulation

open access: yesTalanta Open, 2020
A stability indicating UPLC method has been developed successfully for Hydrocortisone Acetate, Pramoxine Hydrochloride, Potassium Sorbate and Sorbic Acid.
Lakshmi Narasimha Rao Katakam   +2 more
doaj   +1 more source

Chain walking of allylrhodium species towards esters during rhodium-catalyzed nucleophilic allylations of imines [PDF]

open access: yes, 2015
Allylrhodium species derived from δ-trifluoroboryl β,γ-unsaturated esters undergo chain walking towards the ester moiety.The resulting allylrhodium species react with imines to give products containing two new stereocenters and a Z-alkene.
Althaus   +46 more
core   +4 more sources

Vakum paketli Şavak tulum peynirlerinde potasyum sorbatın kullanımı [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2017
This study was carried out to determine the shelf life of vacuum packaged Şavak tulum cheese supplemented with potassium sorbate. For this purpose, ewe milk was divided to four groups as K (control group), A (added with 0.05% potassium sorbate), B (added
DEMİR P   +3 more
doaj   +1 more source

Impact of sorbic acid on germinant receptor-dependent and -independent germination pathways in Bacillus cereus [PDF]

open access: yes, 2011
Amino acid- and inosine-induced germination of Bacillus cereus ATCC 14579 spores was reversibly inhibited in the presence of 3 mM undissociated sorbic acid. Exposure to high hydrostatic pressure, Ca-dipicolinic acid (DPA), and bryostatin, an activator of
Abee, T.   +2 more
core   +2 more sources

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