摘要:
L'invention concerne un procédé de fabrication d'un saucisson sec à base de viande bovine caractérisé en ce qu'il comprend une étape de : -prétraitement d'au moins une viande maigre bovine et d'au moins une viande grasse bovine, dites viandes à prétraiter comprenant les étapes de : -trempage, dans une solution de trempage, des viandes à prétraiter pendant 30 min à 2h, -retrait des viandes à prétraiter de la solution de trempage, -enrobage des viandes retirées de la solution de trempage avec du sel, -retrait du sel enrobant les viandes, le procédé comprenant en outre les étapes de : -hachage des viandes, -assaisonnement des viandes hachées avec une composition, dite une composition d'assaisonnement, -embossage des viandes assaisonnées de manière à former un saucisson, -étuvage du saucisson et -séchage du saucisson étuvé à l'étape précédente de manière à obtenir un saucisson sec.
摘要:
The present invention relates to a bacterium of the species Lactobacillus fermentum having the ability to inhibit the growth of the fungus Penicillium solitum deposited under the accession No.: DSM32093 or the growth of the fungus Penicillium brevicompactum deposited under the accession No.: DSM32094 by at least 50%. The inhibitory activity can be determined in an assay comprising: (1) preparing a fermented milk product by: (a) inoculating a milk with the Lactobacillus fermentum in a concentration of at least 10 7 CFU/g and with a starter culture, (b) fermenting until a p H of 4.6 is reached, and (c) solidifying the fermented milk by the addition of agar; (2) generating at least one spot of the P. solitum or the P. brevicompactum on the agar solidified fermented milk with a concentration of 500 spores/spot and incubating the 1 same for 7 days at 25 °C; (3) determining the percent inhibition by determining the largest diameter of the colony formed by growth of the P. solitum or P. brevicompactum and expressing the diameter as percent of the largest diameter formed under the same conditions but in the absence of the Lactobacillus fermentum strain. The invention further relates to compositions comprising the bacterium, methods for producing fermented milk products using the bacterium and the products thus obtained.
摘要:
The invention relates to an edible coating for preserving fruit pieces, and to the manufacturing and application method thereof, wherein the coating is applied to the fruit by means of a first aqueous solution of an alginate of a high viscosity that is greater than 250 mPa.s and that has a low concentration that is 0.05% to 1% in weight with respect to the total weight of the first aqueous solution, and by means of a second aqueous solution that including a crosslinking calcium ascorbate or calcium lactate agent to induce the gelification of the alginate, and that including citric acid as an antioxidant agent or a combination of citric acid and sodium ascorbate, the second aqueous solution further being capable of containing malic acid as an antimicrobial agent, wherein the citric acid and, where appropriate, the malic acid behave as metal ion chelating agents.
摘要:
Procedimiento para preparar huevos fritos congelados, de forma que partiendo de huevos frescos los mismos son cascado en correspondientes moldes impregnados de aceite para su introducción en un horno de convección a una temperatura de 232 a 252ºC durante un tiempo de 130 a 150 segundos para ser fritos y su posterior introducción en un abatidor de temperatura a una temperatura de -23 a -13ºC durante un tiempo de 15 a 25 minutos para ser congelados, siendo, finalmente, embolsados de forma unitaria, de manera que al ser descongelados se obtiene un huevo frito con una textura semejante a la de un huevo frito recién hecho.
摘要:
A vinegar based-antimicrobial was developed for controlling food pathogens in meat products. The antimicrobial is prepared using liquid blending (buffering process), dehydration and standardization. The buffering process refers to partial neutralization of white distilled vinegar (300 grain) with mild bases to produce a solution containing acetic acid and its salt. The dehydration step involved the removal of water from the buffered vinegar using a dryer. The standardization step involved a plating (spraying) process wherein white distilled vinegar (300 grain) was applied to the dried, buffered vinegar to meet the target active component as well as other physical and chemical product specifications.
摘要:
본 발명은 락토바실러스 플란타룸( Lactobacillus plantarum ) YML007로부터 분리된 항진균 활성을 갖는 펩타이드에 관한 것으로서, 서열번호 1의 아미노산 서열로 이루어진 항진균 펩타이드를 제공한다. 또한 본 발명은 상기 펩타이드를 유효성분으로 포함하는 항진균용 조성물 또는 식품 보존용 조성물을 제공한다. 본 발명의 펩타이드는 넓은 범위의 항진균 활성을 가지므로, 이를 이용하여 항진균류와 관련된 미생물제제, 병원성 진균류 방제제, 사료를 포함한 식품 보존제 및 진균류와 관련된 향후 의약품 개발 등 다양한 분야에 활용가능할 것이다.
摘要翻译:本发明涉及从植物乳杆菌YML007分离的具有杀真菌活性的肽,并提供包含SEQ ID NO:1的氨基酸序列的杀真菌肽。此外,本发明提供了杀真菌组合物或食品组合物 保存,含有肽作为活性成分。 本发明的肽具有广泛的杀真菌活性,因此可以通过使用它们应用于各种领域,例如与杀真菌活性相关的微生物制剂,用于防治病原真菌的试剂,食品防腐剂 饲料,以及与真菌相关的医疗用品的未来发展。
摘要:
The invention relates to a process for treating mycotoxins, in particular in foodstuffs, said process providing the steps of: supplying ammonia or ammonium hydroxide; supplying gaseous ozone; stocking. The invention relates further to a plant for implementing said process.
摘要:
There is described a preservative composition for sterilizing beverages and/or sauces, said preservative composition comprising a preservative effective amount of one or more of: an antioxidant; an acidulant; an antimicrobial agent; a clarifying agent; and a firming agent.
摘要:
The invention relates to polyphenol derivative compositions for use as preservatives, characterized in that they comprise a combination of at least two derivatives, each of which has general formula (I), where the substituents have the following meanings: - m is an integer from 0 to 9, which is other than 0 if n = 0, - n is an integer from 0 to 9, which is other than 0 if m = 0, - R is: ¦ a hydrogen, ¦ C3-C6 saturated or unsaturated cyclic alcohol, ¦ a sugar residue or oligosaccharide residue, ¦ an acid-alcohol residue, ¦ an aromatic residue, - R1 is: ¦ a hydrogen, ¦ a saturated or unsaturated, linear, branched or cyclic C1-C22 alkyl radical, ¦ a sugar residue or oligosaccharide residue, ¦ an acid-alcohol residue, ¦ an aromatic residue, - R2 is: ¦ a hydrogen, ¦ one or more identical or different substituents, taking up one or more positions on the phenyl group, from among: o saturated or unsaturated, linear, branched or cyclic C1-C22 alkyl, o a sugar ether, o an oligosaccharide residue, o an acid-alcohol ester or ether, o an aromatic ester or ether. Use in the cosmetics industry, in the food industry or in the manufacture of medicaments.
摘要:
The invention provides methods and compositions suitable for maintaining the freshness of loaf-type food products in a sauce or gel of suitable viscosity for an extended period. When the loaf-type food products are emptied from a container, the sauce or gel covers the exposed surfaces of the loaf-type food products and does not drip off or dry out. After more than six hours, the loaf-type food products still retain their original color and fresh wet appearance without any crust formation. Accordingly, the invention solves the problems associated with the rapid crusting/drying, color change, off odor, staleness and reduced visual appeal of the loaf-type food products after they have been exposed to air for long time periods.