757 results about "Lactobacillus paracasei" patented technology

The present invention belongs to the technical field of functional foods and relates to a functional probiotic solid beverage capable of maintaining intestinal health and improving immunity and a preparation method thereof. The functional probiotic solid beverage is composed of the following components in parts by weight: 20-30 parts of sorbitol, 10-30 parts of skim milk powder, 10-20 parts of stachyose, 1-20 parts of resistant dextrin, 1-15 parts of whole milk powder, 1-15 parts of isomaltitol, 1-10 parts of isomaltooligosaccharide, 1-10 parts of oligofructose, 0.01-1 part of bifidobacteriumlongum powder, 0.01-1 part of bifidobacterium lactis powder, 0.01-1 part of lactobacillus acidophilus powder, 0.01-1 part of lactobacillus rhamnosus powder MP-108, 0.01-1 part of lactobacillus paracasei powder and 0.01-1 part of lactobacillus fermentum powder. The present invention also provides the preparation method of the functional probiotic solid beverage. The functional probiotic solid beverage is prepared by using a modern technology, convenient to carry and high in safety. Clinical trials show that compared with the probiotic group and the prebiotic group, the functional probiotic solid beverage has remarkable effects on maintaining the intestinal health and enhancing the immunity.

A composition comprising Bifidobacterium breve, a non-digestible saccharide A and a non-digestible saccharide B, optionally combined with Lactobacillus paracasei and the use of said composition for the treatment and / or prevention of gastrointestinal disorder, immune disorder and / or endocrine disorder.

The present invention provides an isolated microorganism strain, Lactobacillus paracasei GM-080, which is found to be effective in treating allergy. The use of the Lactobacillus paracasei GM-080 in treating allergy related disease is also provided.

The invention provides a preparation method of probiotic fermented rice milk. Three probiotics of lactobacillus rhamnosus, lactobacillus paracasei subsp. paracasei, and lactobacillus brevis are used as original strains, and compound probiotic freeze-dried powder is obtained through amplification culture, powdery freeze-dried strain preparation, and freeze-dried powder complex formulation. The probiotic fermented rice milk is prepared by the following steps: obtaining rice, brown rice and drinking water according to a weight ratio of 2:1:7, performing pulp refining in a colloid mill, sieving by a 80-mesh fine sieve to prepare mixed rice milk pulp, adding 5% white sugar, performing liquefaction by high temperature resistant alpha-amylase, performing saccharification by glucoamylase, performing hydrolyzation by papain, inoculating the compound probiotic freeze-dried powder according to a ratio of 0.01%, allowing the powder to stand and performing fermentation for 4 hours, well mixing, and performing aseptic filling.

The invention discloses a method for preparing L-lactic acid and a special bacteria agent thereof. The method comprises the steps: fermenting and culturing lactobacillus rhamnosus SMB-05 CGMCC N03122, lactobacillus salivarius SMB-06 CGMCC N03123, and lactobacillus paracasei SMB-07 CGMC N03124, and obtaining the L-lactic acid. The experiment result shows that the fermentation is carried out for 37 hours, the quantity of the total lactic acid in the fermentation liquor is 216 to 241g / L, the optical purity of the L-lactic acid is 98 percent to 99 percent and the fermentation production rate is 2.2 to 6.5g / L-h. By the mixed fermentation technology, the invention improves the production quantity and the production rate of the L-lactic acid, greatly reduces the cost of the L-lactic acid and has important industrial application value.

The invention discloses application of lactobacillus paracasei of which the preservation number is CGMCC No.9800 in regulation of the immunologic function of the human body. The application does not include treatment on diseases of the human body or the animal body. The invention also discloses a functional food composition containing the lactobacillus paracasei and a preparation method of the functional food composition. Compared with other congeneric lactobacillus paracasei, the lactobacillus paracasei of which the preservation number is CGMCC No.9800 can be used for regulating the immunologic function of the human body more effectively; experiments show that the lactobacillus paracasei of which the preservation number is CGMCC No.9800 has a better treatment effect on an anaphylactic reaction caused by beta-lactoglobulin and can be used for promoting the differentiation of dendritic cells more effectively and reducing the maturity of the dendritic cells.

The invention provides an integrated probiotic product comprising lactoferrin, inulin, bromelain and a white radish extract. The integrated probiotic product is rich in lactobacillus acidophilus, bifidobacterium infantis, bifidobacterium longum, bifidobacterium breve, bifidobacterium bifidum, lactobacillus rhamnosus, lactobacillus bulgaricus, lactobacillus plantarum, lactobacillus casei, lactobacillus paracasei, streptococcus thermophilus and other intestinal probiotics; the effective substances, such as lactoferrin, inulin, bromelain and the white radish extract, are added in the integrated probiotic product, and the colonization of intestinal probiotics is facilitated, and establishing and maintenance of healthy intestinal flora are facilitated; the composition also has anti-inflammatory and immunoregulation effects.

The present invention belongs to the field of food health care and particularly relates to a preparation method and an application of glucan fruit and vegetable enzymes. The preparation method comprises the following steps: (1) fruits and vegetables are cleaned, the cleaned fruits and vegetables are dried, and the dried fruits and vegetables are crushed to obtain a mixed fruit and vegetable liquid; (2) sugar is added into the mixed fruit and vegetable liquid, yeast is inoculated, the mixed fruit and vegetable liquid is sealedly fermented, and when a pH is less than 4.5, a first fermentation liquid is obtained; (3) glucan is added into the first fermentation liquid at a weight percentage, compound lactic acid bacteria are inoculated to conduct a second fermentation, the compound lactic acid bacteria comprise lactobacillus plantarum, lactobacillus paracasei, lactobacillus casei and bacillus aceticus, the fermented liquid is sealedly fermented, and when a pH is less than 4.0, a second fermentation liquid is obtained; and (4) the second fermentation liquid is filtered or centrifuged and a filtrate / a supernatant is sterilized to prepare the glucan fruit and vegetable enzymes. The glucan fruit and vegetable enzymes have a function of enhancing immunity, can be developed into health-care food, functional food and food with special medical purposes and are suitable for a long-term prevention and health-care consumption of population with low immunity.

The invention discloses lactobacillus paracasei Lc19 and a microbial preparation containing the lactobacillus paracasei Lc19. The lactobacillus paracasei Lc19 is preserved in the China General Microbiological Culture Collection Center, and the preservation number of the lactobacillus paracasei Lc19 is CGMCC NO.17827; the lactobacillus paracasei Lc19 not only has a remarkable curative effect on constipation and colitis, but also can improve various characteristic intestinal related florae of constipation and colitis in a targeted manner, improve the abundance of various beneficial bacteria, reduce the abundance of various harmful bacteria, maintain the balance of the intestinal florae, and greatly improve the capability of recovering the health and diversification of the intestinal florae; the lactobacillus paracasei Lc19 also has the advantages of being convenient to eat, simple in treatment, high in remission rate, free of toxic and side effects and the like.

The present invention is to provide a composition for improving the intestinal microflora for maintaining a good intestinal microflora. The present invention consists of a composition for improving the intestinal microflora characterized by containing L. paracasei KW3110 or its variant as an active component. The composition exhibits an excellent intestinal regulation effect, intestinal environment-improving effect, and intestinal microflora-improving effect, enabling to form healthy microflora in human intestine, when being ingested. Especially, a composition for improving the intestinal microflora of the present invention activates lactic acid bacteria such as Bifidobacterium which are beneficial bacteria among the intestinal microflora, and enables substantively the improvement of the intestinal microflora and the maintenance of a good intestinal microflora. In the present invention, it is particularly preferred that the composition is a composition wherein L. paracasei KW3110 or its mutant is combined with probiotics and / or prebiotics.

The invention discloses a composite flour product fermenting agent and a preparation method thereof, and relates to the fermenting agent and the preparation method thereof, which solve the problems that the fermentation speed and production efficiency are low in the preparation of the flour product by the conventional fermenting agent and the nutritive value and flavor of the conventional fermented flour product fermented by using an active dry yeast fermenting agent are not as good as those of the flour product obtained by the traditional fermentation. The composite flour product fermenting agent is prepared from lactobacillus acidophilus, lactobacillus paracasei, beer yeast and abnormal hansenula polymorpha yeast. The method comprises the following steps of: 1, preparing seed solution; 2, expanding culture solution; 3, centrifugally collecting strains and washing; and 4, mixing the four strains, adding a cryoprotective agent for pre-freezing and drying to obtain the fermenting agent. The composite flour product fermenting agent prepared by the method can restore the conventional flavor and nutritive value of the flour products, has certain fermenting power and high fermenting speed, is obviously superior to the conventional fermenting agent, improves the production efficiency and can improve the situation of single strain content of the conventional fermenting agent.

The invention discloses lactobacillus paracasei and application thereof, and belongs to the field of food preservation. The lactobacillus paracasei DY2 is preserved in China Center For Type Culture Collection on June 5th, 2017, of which the preservation number is CCTCC NO:M 2017303 and the preservation address is Wuhan University in Wuhan province of China. According to the lactobacillus paracasei disclosed by the invention, the preservation time of fresh vermicelli can be effectively extended, and the preservation time of the vermicelli with the lactobacillus paracasei is 6 days longer than that of the vermicelli without the lactobacillus paracasei; moreover, the acid producing ability is moderate, and the flavor of the vermicelli can be kept. According to the lactobacillus paracasei disclosed by the invention, prebiotic inulin also can be effectively utilized, and the intestinal health is facilitated.

The present invention features compositions and methods for modulation of the mucosal immune system. The compositions include foods fermented by the probiotic organism, Lactobacillus paracasei CBA L74 (International Depository Accession Number LMG P-24778). Alternatively the compositions can include L. paracasei CBA L74 and a physiologically acceptable carrier. In some embodiments, the L. paracasei CBA L74 can be non-replicating. The compositions can be administered to a subject having or at risk for gastrointestinal disorders related to immaturity of the immune system, infection or disease.

The present invention relates to the use of an effective amount of at least one microorganism belonging to the species Lactobacillus paracasei or casei, a fraction thereof or a metabolite thereof, in combination with an effective amount of at least one microorganism belonging to the species Bifidobacterium longum or Bifidobacterium lactis, a fraction thereof or a metabolite thereof, for producinga dermatological composition intended for treating and / or preventing reactive sensitive skin that may or may not be associated with dryness of the skin.