___________________________________ April 4, 2002 National Organic Standards Board Technical Advisory Panel Review Page 1 of 1 Compiled by OMRI for the USDA National Organic Program Executive Summary Potassium sorbate was petitioned for use as a preservative for an unspecified seed film coating. The reviewers were unable to fully evaluate the petition since the specific polymer was not identifi...

OBJECTIVE To evaluate by survey the comfort upon instillation of timolol hemihydrate compared to timolol maleate with potassium sorbate. DESIGN A prospective, multicenter, observational, non-interventional study. PARTICIPANTS One hundred and three patients of open-angle glaucoma or ocular hypertension who were ≥21 years old and were currently prescribed timolol hemihydrate (once or twice da...

there are various methods for the analysis of potassium sorbate and sodium benzoate in food products, but a rapid and reliable method for identification of these preservatives in doogh (an iranian traditional dairy drink) is a procedure, in which high performance liquid chromatography (hplc) utilized and followed by uv diode array detection of the two preservatives. the aim of this case study w...

This study investigated the antifungal effect of polyethylene films coated with potassium sorbate on Penicillium sp. At beginning, we used different concentrations of potassium sorbate in coating the polyethylene films to determine the most effective concentration against Penicillium sp. The concentrations used were (0.0, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.5, 5.0, 5.5 and 6.0%) and 2.5% was the mi...

OBJECTIVE To measure the influence of topical steroids and the preservative potassium sorbate on the ciliary beat frequency (CBF) of human nasal mucosa in vitro. DESIGN In vitro study of cultured ciliated cells of human nasal mucosa. METHODS Human nasal mucosa was removed endoscopically and cultured for 10 days. Cell cultures with ciliated cells grown on an object slide were exposed to benz...

There are various methods for the analysis of Potassium Sorbate and Sodium Benzoate in food products, but a rapid and reliable method for identification of these preservatives in Doogh (an Iranian traditional dairy drink) is a procedure, in which high performance liquid chromatography (HPLC) utilized and followed by UV diode array detection of the two preservatives. The aim of this case study w...

Skinless precooked, uncured sausage links with and without potassium sorbate (0.1% wt/wt) were inoculated with salmonellae, Staphylococcus aureus, Clostridium perfringens, and Clostridium botulinum and held at 27 C to represent temperature abuse of the product. Total counts of uninoculated product showed that the normal spoilage flora was delayed 1 day when sorbate was present. Growth of salmon...

STANOJEVIC, D., L. COMIC, O. STEFANOVIC and Sl. SOLUJIC-SUKDOLAK, 2009. Antimicrobial effects of sodium benzoate, sodium nitrite andpotassium sorbate and their synergistic action in vitro. Bulg. J. Agric. Sci., 15: 307-311 The aim of present work was to investigate the antimicrobial effects of sodium benzoate, sodium nitrite and potassium sorbate and their synergistic action (sodium nitrite + s...