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1671 results about "Lactylate" patented technology

Lactylates are organic compounds that are FDA approved for use as food additives and cosmetic ingredients (i.e. lactylates are food grade emulsifiers). These additives are non-toxic, biodegradable, and typically manufactured using biorenewable feedstocks. Owing to their safety and versatile functionality, lactylates are used in a wide variety of food and non-food applications. In the United States, the Food Chemicals Codex specifies the labeling requirements for food ingredients including lactylates. In the European Union, lactylates must be labelled in accordance with the requirements of the applicable EU regulation. Lactylates may be labelled as calcium stearoyl lactylate (CSL), sodium stearoyl lactylate (SSL), or lactylic esters of fatty acids (LEFA).

System for optimizing the production performance of a milk producing animal herd

A system for optimising the production performance of a milk producing animal herd is provided. The system comprises a milk sampling apparatus, an analytical apparatus comprising separate equipment for analyzing compounds or parameters that in the presence of compounds indicative of the physiological or nutritional condition of the herd member, generates detectable signals, and apparatus directing a part of the milk sample (directing apparatus) to each separate equipment, which is controlled by data for the physiological and nutritional state of a herd member, so that the directing apparatus is only activated at pre-selected points in time or at pre-selected time intervals in the production and / or lactation cycles. Specific compounds are compounds indicative of mastitis, including beta-N-acetylhexosaminidase (NAGase) E.C. 3.2.1.52 and lactate dehydrogenase (LDH), protein balance, including milk urea nitrogen (MUN) and total protein, ketosis, including acetolactate, beta-hydroxybutyrate, acetone and lipids, fat and state in reproduction cycle, including a steroid or peptide hormone, e.g., progesterone. Furthermore, the system comprises equipment for signal detection to record and process the signals, equipment to store data and equipment to produce data output. Methods for optimizing the production performance of a milk producing animal herd and an apparatus therefor.
Owner:LATTEC

Macrolide compositions having improved taste and stability

The invention provides an aqueous pharmaceutical composition for administration as an aerosol to the respiratory tract, nose or oropharyngeal region comprising (i) a macrolide having a poor taste and poor chemical stability in aqueous solution; (ii) at least one salt selected from the group consisting of sodium gluconate, sodium aspartate, sodium acetate, sodium lactate, sodium succinate, sodium maleate, magnesium gluconate, magnesium aspartate, magnesium citrate, magnesium acetate, magnesium lactate, magnesium succinate, and magnesium maleate; or mixtures thereof and (iii) a taste-masking agent different from said salt; wherein (a) the concentration of said macrolide in the composition is in the range of about 0.25 wt.-% to about 15 wt.-%; (b) the molar ratio of said macrolide:said salt is in the range from about 1:0.5 to about 1:100; (c) the pH of the composition is in the range of about 3 to 9; and (d) the osmolality of the composition is in the range of about 150 mOsmol/kg to about 1500 mOsmol/kg. The invention further provides a method of generating an aerosol, preferably by means of a nebuliser, which uses such an aqueous pharmaceutical composition. The macrolide may be used alone or in combination with other drugs. The composition is suitable to treat inflammatory disorders and/or infections of the respiratory tract. It has an improved taste and stability.
Owner:PARI PHARMA GMBH

Bacterial strain for preparing phenyllactic acid and method for preparing phenyllactic acid through bacterial strain fermentation

The invention provides a bacterial strain for preparing a phenyllactic acid and a method for preparing phenyllactic acid through bacterial strain fermentation, belonging to the food biotechnology. The invention discloses a pediococcus lactobacillus for preparing phenyllactic acid and particularly relates to Pediococcus pentosaceus SK25 capable of preparing phenyllactic acid, which is preserved inthe China center for type culture collection with a collection number of CCTCC NO: M2011360. According to the method provided by the invention, the pediococcus is used as a starting bacterial strain.In an MRS (Methicillin Resistant Staphylococcus) culture medium fermentation liquor, the content of phenyllactic acid reaches 0.8 mmol/L. At present, the reported maximum yield of wild bacterial strains in the MRS culture medium fermentation liquor is only 0.57 mmol/L. When phenylalanine or phenylpyruvic acid is added to the MRS culture medium, the yield of phenyllactic acid is improved. If the phenylpyruvic acid is added in the MRS culture medium, the improvement of the yield of the phenyllactic acid is obvious, and the optimal addition quantity is determined to be 5-6 mmol/L. The product obtained by the invention is safe and reliable, can be used as a medicinal intermediate and a food additive, and has a very strong antibacterial and antiseptic function.
Owner:JIANGNAN UNIV

Nutrient source immobilized sulfate reducing bacterium globules as well as preparation method and application thereof

The invention relates to a preparation method and application of nutrient source immobilized sulfate reducing bacterium globules. Immobilized globules take polyvinyl alcohol and sodium alginate as carriers, a saturated boric acid calcium chloride solution as a cross-linking agent and sodium lactate as a nutrient source. The preparation method comprises the specific steps: firstly, dissolving the polyvinyl alcohol and the sodium alginate in a water bath at a constant temperature; then, adding active carbon, calcium carbonate, silicon dioxide and free bacterium liquid; sucking a mixed solution by an injector and dropwise adding the mixed solution into the saturated boric acid calcium chloride solution; crossly linking for 24h to form the globules; washing the globules with sterile physiological saline and putting the globules into a sodium lactate solution for 24h; after washing, freezing and drying to obtain the nutrient source immobilized sulfate reducing bacterium globules. In the application of the nutrient source immobilized sulfate reducing bacterium globules prepared by the invention, the nutrient source immobilized sulfate reducing bacterium globules have a good removing effect on four types of heavy metal including Cu, Zn, Pb and Cd in sediment of Xiang River; the treatment is stable and the leaching rate is low. The material is convenient to separate, can be repeatedly utilized and does not cause secondary pollution; the nutrient source immobilized sulfate reducing bacterium globules has good economic benefits and a wide application prospect.
Owner:HUNAN UNIV
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