Results 41 to 50 of about 10,067 (239)
Extrusion - back to the future: using an established technique to reform automated chemical synthesis [PDF]
, 2016 YesHerein, the benefits which extrusion can provide for the automated continuous synthesis of organic compounds are highlighted. Extrusion is a well-established technique that has a vital role in the manufacturing processes of polymers, pharmaceuticals ...
Crawford, Deborah E.
core +2 more sources
Sorbic Acid as an Alkylating Agent [PDF]
Journal of Solution Chemistry, 2008 A kinetic study of the alkylating potential of the sorbic acid + NaOH and sorbic acid + KOH systems was performed in 7:3 (volume/volume) water + dioxane solvent mixtures. The following conclusions were drawn. First, the sorbic acid + sorbate system shows alkylating activity on the nucleophile 4-(p-nitrobenzyl)pyridine (NBP), which is used as a trap for
M. Teresa Pérez-Prior +4 more
openaire +2 more sources
EFSA Journal, 2015 The EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) was asked to deliver a scientific opinion re‐evaluating sorbic acid (E 200), potassium sorbate (E 202) and calcium sorbate (E 203) when used as food additives.
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS)
doaj +1 more source
Effect of chemical preservatives on shelf life of mushroom (Pleurotus ostreatus) cultivated on cassava peels [PDF]
, 2015 Short shelf life is a major impediment to the processing and distribution of mushroom. The effect of chemical preservatives on some quality attributes of mushroom during storage was investigated.
Aboul-Anean +35 more
core +1 more source
In vitro effects of some organic acids on swine cecal microflora
Italian Journal of Animal Science, 2010 The objective of this study was to evaluate the effects of different organic acids on bacterial growth and ammonia production by swine cecal microflora in an in vitro fermentation system. Formic, acetic, propionic, lactic, butyric, sorbic, fumaric, malic,
Andrea Piva, Giacomo Biagi
doaj +1 more source
In silico logistic model for table olive related microorganisms as a function of sodium metabisulphite, cinnamaldehyde, pH, and Type of acidifying agent [PDF]
, 2016 A probabilistic/logistic model, based on binary data (growth/no growth), was used to assess the effects of sodium metabisulphite (SM) and cinnamaldehyde (CIN; 0-1000 mg/L) against the main microbial groups found in table olive environment [lactic acid ...
Arroyo López, Francisco Noé +2 more
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Detection of sorbate potassium in Brazilian commercial fermented milks
Revista do Instituto de Latícinios Cândido Tostes, 2019 This study aimed to determine the sorbic acid and its salts presence in fermented milk marketed in Brazil, as well as to quantify it when the sample was positive. Twenty-six commercial samples were analyzed (n = 3), totaling 78 samples.
Raísa Dantas Xavier Ribeiro +4 more
doaj +1 more source
Beverages, 2020 Foods preserved with sorbic acid or its salts can undergo spoilage with the formation of chemicals characterized by odors of plastic, hydrocarbons, or kerosene.
Barbara Sokołowska +4 more
doaj +1 more source
The food safety impact of salt and sodium reduction initiatives [PDF]
, 2014 Excessive or high salt or sodium intake is known to cause hypertension and other diseases. Within the United Kingdom voluntary targets for salt reduction have been set and laid out in the Secretary of State responsibility deal.
ACMSF +6 more
core +1 more source
PLoS ONE, 2020 Contaminated poultry meat is considered to be the main source of human infection with Campylobacter spp., a pathogen that asymptomatically colonizes broiler chickens during fattening and contaminates carcasses during slaughter.
Elisa Peh +4 more
doaj +2 more sources