WO2010104242A1 - 미생물을 이용한 비만 및 비만으로 야기된 대사성 질환의 예방과 치료 - Google Patents
미생물을 이용한 비만 및 비만으로 야기된 대사성 질환의 예방과 치료 Download PDFInfo
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- WO2010104242A1 WO2010104242A1 PCT/KR2009/003036 KR2009003036W WO2010104242A1 WO 2010104242 A1 WO2010104242 A1 WO 2010104242A1 KR 2009003036 W KR2009003036 W KR 2009003036W WO 2010104242 A1 WO2010104242 A1 WO 2010104242A1
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- obesity
- lactic acid
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- free fatty
- microorganism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
- A61K35/747—Lactobacilli, e.g. L. acidophilus or L. brevis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/853—Lactobacillus
- Y10S435/854—Lactobacillus acidophilus
Definitions
- the present invention relates to the prevention and treatment of obesity and metabolic diseases caused by obesity, and more particularly to the prevention and treatment using microorganisms.
- Obesity is a chronic disease that is a problem all over the world. There is no effective treatment and it is a serious disease that continues to increase. Obesity also causes many other serious chronic diseases. Metabolic diseases caused by obesity include hypertension, diabetes, hyperlipidemia, arteriosclerosis, ischemic heart disease, fatty liver, gallstones, arthritis. Pulmonary dysfunction and genital abnormalities.
- sibutramine Abbott's Meridia
- oriststat Fubott's Zenical
- Sibutramine reduces food intake by controlling appetite by preventing reabsorption of noradrenaline and serotonin.
- sibutramine has side effects that affect the heart rate and blood pressure due to its properties that act on the central nervous system.
- the oristat acts locally.
- Oriststat is an inhibitor of lipase, a lipolytic enzyme in the stomach and small intestine, which interferes with the hydrolysis of fat, so that about 30% of the fat consumed as food is not absorbed into the body and is excreted. Has an effect.
- the present inventors have carried out experiments in which the intestinal bacterial guns of obese and underweight mice have been transplanted into sterile mice, so that the composition of the bacterial guns in the GI track can cause a difference in the calorie intake efficiency from food, thereby resulting in a change in body weight.
- the results show that even a slight change in calorie intake in the gastrointestinal tract significantly increases or decreases body weight. Therefore, in view of the fact that the fat, which is the main source of calories, is consumed by the body in the form of free fatty acids, the present inventors inhabit microorganisms that reduce free fatty acids in the gastrointestinal tract, so that the microorganisms remove the free fatty acids immediately before absorption in the body.
- the fat intake can be effectively reduced from food, and this has been determined to be a therapeutic agent for obesity by lowering the calorie intake rate, thereby completing the present invention by proving this through experiments.
- An object of the present invention is to provide a preventive and therapeutic agent and a method for preventing and treating metabolic diseases caused by new obesity and obesity.
- an anti-obesity agent that solves the side effects of the problems of the existing anti-obesity agent sibutramine or orist.
- the Lactobacillus acidophilus ( Lactobacillus acidophilus ), which is a general lactic acid bacterium, is gradually mutated to obtain an improved lactic acid bacterium (fatty acid robbing microbe, FARM) with improved free fatty acid absorption compared to general lactic acid bacteria, which is ingested for a certain period of time.
- the experiment was conducted to confirm the effects on the body fat accumulation and weight gain in rats, and as a result, the same weight loss effect as the orlistat, which is currently widely used as an anti-obesity drug, is confirmed.
- the present invention confirms that the absorption of fatty acids in the gastrointestinal tract can be reduced by improving the characteristics of the small intestine bacteria and transplanting by ingesting the microbial agent having improved free fatty acid absorption ability, which is obesity by the microbial agent and method of the present invention. That means you can cure.
- microorganisms that can live in the gastrointestinal tract of mammals and have free fatty acid absorption as an active ingredient.
- the microorganism included in the pharmaceutical composition provided as an active ingredient in the gastrointestinal tract of a mammal is a microorganism capable of living in the gastrointestinal tract and having free fatty acid absorption, preferably derived from a microorganism constituting a human intestinal flora or the intestine of a human.
- Lactobacillus ashdophyllus FARM1 (KCTC 11513BP), Lactobacillus ashdophyllus FARM2 (KCTC 11514BP) and Lactobacillus ashdophyllus FARM3 (KCTC) as improved lactic acid bacteria with an increased absorption capacity of free fatty acids. 11515BP).
- the present invention provides a functional food for the prevention and improvement of obesity and obesity caused by obesity, including lactic acid bacteria that can live in the gastrointestinal tract of mammals and have free fatty acid absorption ability.
- functional food is a food added with a specific functionality in addition to the original purpose of food, it is meant to include all health food, health functional food and the like.
- the desired functionality of the functional food of the present invention is the prevention and improvement of obesity.
- Lactobacillus ashdophyllus FARM1 (KCTC 11513BP), Lactobacillus ashdophyllus FARM2 (KCTC 11514BP) and Lactobacillus ashdophyllus FARM3 (KCTC 11515BP), which are improved lactic acid bacteria with improved free fatty acid absorption, to provide.
- the present invention a method for preventing and treating metabolic diseases caused by obesity and obesity, including reducing the absorption of free fatty acids in the body by administering a microorganism capable of living in the gastrointestinal tract of a mammal and having free fatty acid absorption ability to provide.
- Administration or ingestion of a microorganism having free fatty acid absorption ability according to the present invention can reduce the absorption of free fatty acids in the body, and thus can be an effective method for preventing and treating metabolic diseases caused by obesity and obesity.
- High calorie intake from food is also the most important determinant in obesity and also the fastest growing factor in obesity. In most cases, calorie intake exceeds 1% of the body's calorie consumption, causing body fat to accumulate, which in turn leads to obesity.
- the pharmaceutical composition of the present invention by transplanting lactic acid bacteria with improved free fatty acid intake into the small intestine of the host to limit the caloric intake of the host to bring about an anti-obesity effect that is the most widely used as an anti-obesity drug and Is also at a similar level.
- the pharmaceutical composition of the present invention containing the microorganism having the ability to absorb free fatty acids as an active ingredient has the following excellent advantages over the conventional obesity treatment.
- intestinal bacterial flora is associated with various complex diseases such as infectious diseases, cancer and allergic diseases in addition to obesity. Therefore, treatment through live cell transplantation has the potential to be applied to various diseases related to the intestinal flora.
- the present invention demonstrates the ability to transplant enterobacteriaceae with improved free fatty acid intake into the small intestine to effectively change the intestinal flora of the host and to treat host diseases. It also means opening up possibilities.
- Figure 2 is the result of measuring the calorie intake change in the host colonized lactic acid bacteria.
- Figure 3 is the result of measuring the weight change of the experimental group.
- Figure 5 shows the visceral fat accumulation image of 22 weeks high fat diet group and FARM lactic acid bacteria intake group.
- Figure 6 shows the change in blood lipid concentration of the experimental group, TG is triglycerides; TC is total cholesterol; HDL is a high-density lipoprotein cholesterol; LDL represents low-density lipoprotein cholesterol.
- Figure 7 shows the change in blood insulin and leptin concentration of the experimental group
- Figure 8 shows the blood glucose change in the experimental group.
- Lactobacillus acidophilus Lactobacillus acidophilus
- KCTC 3179 a type of lactic acid bacteria present in the human body
- NTG N-methyl-N-nitro-N-nitrosoguanidine
- This modified lactic acid bacterium is more than 2.1 times more capable of absorbing free fatty acids from the surrounding environment than normal lactic acid bacteria. It was named Lactobacillus ashdophilus FARM1 (fatty acid robbing microbe 1), and it was designated as Korea on May 19, 2009. It was deposited with the accession number KCTC 11513BP to the Biotechnology Center, Biotechnology Research Institute.
- FARM1 In the present invention, it is abbreviated as "FARM1".
- FARM1 was used to induce a secondary mutation with 4NQO (4-nitroquinoline 1-oxide), resulting in an improved strain, FARM2, which significantly increased the absorption of free fatty acids, and as of May 19, 2009, the Korea Research Institute of Bioscience and Biotechnology It was deposited in the repository with accession number KCTC 11514BP.
- FARM2 According to radiolabeling experiments, FARM2 had a characteristic of absorbing free fatty acids more than 3.1 times faster than normal strains.
- the most important characteristic of edible lactic acid bacteria is the colony formation, ie colony formation, which grows and grows in the small intestine of the host after ingestion.
- colony formation and growth ability in the small intestine were examined with the improved strains FARM1 and FARM2.
- FARM1 and FARM2 maintained normal growth and acidification during fermentation with yogurt and successfully colonized in the small intestine of rats after ingestion in yogurt form. These results indicate that FARM1 and FARM2 with improved fatty acid absorption capacity retain the properties of lactic acid bacteria.
- the lactic acid bacteria When we consume lactic acid bacteria, the lactic acid bacteria temporarily form a flora in the small intestine, which is where the fatty acids, which are fat breakdown products, are absorbed.
- FARM consumes free fatty acids, which reduces free fatty acids that can be absorbed by the human body, thus acting as a bio-sequestrant, which reduces the calorie intake of the host.
- Rats were fed yogurt fermented with FARM strains for eight weeks to test whether FARM actually reduced the host's calorie intake by removing free fatty acids from the small intestine.
- the visceral fat of rats was measured by MRI using open-type 0.3 Tesla MRI at the end of the lactobacillus feeding experiment.
- Visceral fat levels in the untreated control group, rats fed with Lactobacillus, rats fed FARM1, and rats fed FARM2 were 27%, 24%, 14%, and 13%, respectively.
- FARM colonizes the host's small intestine
- FARM reduces the absorption of free fatty acids in the small intestine, which in turn prevents the body from gaining weight and accumulating body fat.
- the body loses visceral fat and weight due to reduced calorie intake.
- Obesity is closely associated with metabolic syndrome such as insulin resistance, glucose tolerance, hyperlipidemia and cardiovascular disease. Therefore, biochemical analysis in serum related to metabolic syndrome was performed at the end of the experiment.
- the levels of TG, TC and LDL-cholesterol in the control group that did not consume any lactic acid bacteria and rats that received normal lactic acid bacteria were higher in the rats that received FARM1 and FARM2.
- HDL cholesterol levels were low in the control group but high in the FARM group.
- FARM lactobacillus which showed anti-obesity effect, showed excellent effect in diabetes as expected. Ingestion of FARM1 and FARM2 reduced serum insulin levels by 23% and 30%, respectively, compared to the control group that had no lactobacillus.
- Serum leptin levels were also decreased by 20% and 45%, respectively, compared to the control group that did not consume any lactic acid bacteria.
- Serum glucose levels were also 122.1 mg / dl and 123.4 mg / dl in the control group that did not consume any lactic acid bacteria, and 122.1 mg / dl in the rats fed normal lactic acid bacteria, whereas the rats fed FARM1 and FARM2 consumed 107.6 mg / dl and 108.4 mg / dl, respectively. It was found to decrease. As the body weight increases, the body becomes less susceptible to leptin and insulin, and at the same time, the serum lipid profile is deteriorated, which increases blood levels of leptin, insulin, glucose, LDL cholesterol, and total cholesterol. . These results show that FARM lactic acid bacteria are effective in improving blood lipid profile and inhibiting insulin and leptin resistance by preventing weight gain. It also shows that FARM lactic acid bacteria have excellent properties as a treatment for obesity.
- mice with colonization of FARM have excellent properties that reduce the intake of free fatty acids and thereby prevent weight gain and visceral fat accumulation
- the possibility of anti-obesity treatment of FARM lactic acid bacteria with improved free fatty acid intake is tested. It was.
- the third strain was mutated with EMS (ethylmethane sulfonate) to find the lactobacillus strains with improved free fatty acid intake.
- the third mutant strain, FARM3 was identified as Lactobacillus ashdophyllus FARM3 (fatty acid robbing microbe 3), which is 5.0 times more free fatty acid intake than normal lactic acid bacteria.
- FARM3 When yogurt fermented with FARM3 was ingested 3ml daily for 4 weeks, the rats lost more than 18% of their body weight compared to the control group fed with lactic acid bacteria. The weight loss of FARM3 is comparable to that of orally stat. Unlike Oriststat, FARM3 did not show side effects such as fatty stools, in addition to effective weight loss. This means that FARM3 is a drug substance that can be developed as a safe and effective treatment for obesity. In the present invention, the experiment with the lactic acid bacteria FARM3, but the technical concept of the present invention is not limited to FARM3 or lactic acid bacteria.
- the technical idea of the present invention regarding the treatment of obesity can be applied to any microorganism capable of living in the gastrointestinal tract of a mammal, especially a human, and having a free fatty acid absorption ability, which can be applied to those skilled in the art.
- Reagents were purchased from Sigma except for the following.
- Liquid scintillation cocktail (LSC): PerkinElmer Life Sciences
- Anaerobic culture performed in anaerobic jars of BBL Gas-Pack anaerobic systems.
- MRI images were obtained with Bruker Biospec 47/40 4.7-Tesla instrument (Bruker) and analyzed with Image J (NIH).
- Serum Analyzed with Rat / Mouse ELISA kit (LINCO research), Leptin ELISA kit (R D System), a blood glucose meter (Accu-Chek) and cholesterol ELISA kits (Asan Pharm. Co), respectively.
- L. ashdophilus KCTC3179 lactic acid bacteria were inoculated in MRS medium and anaerobically cultured to B7.2 Gas-Pack at pH 7.2 and 37 ° C. Mutation experiments to obtain a FARM strain with improved free fatty acid uptake was performed as follows. After L. ashdophilus KCTC3179 lactic acid bacteria were purified for 24 hours, NTG (N-methyl-N-nitro-N-nitrosoguanidine) was added to the liquid culture solution at a concentration of 2 mg / ml. After incubation for 30 minutes at 25 °C washed three times with MRS broth and suspended again in MRS broth.
- the treated cells were placed on an MRS agar plate, incubated for 48 hours at 37 ° C. in an anaerobic state, and then inoculated into a 384-well plate containing 50 ⁇ l of MRS broth. After incubation, 384-pin replicator was used as a 384-well plate containing only MRS broth medium and 384-well plate containing MRS broth medium containing 0.1 nCi / mL of 14 C-palmitic acid. Replica.
- the replicated plates were wrapped in parafilm, incubated for 30 minutes with gentle shaking at 37 ° C, and then 2 ⁇ l of the radiolabeled culture solution at 14 C was transferred to nylon membranes, respectively, and dried in a semi-dry system.
- the dried membrane was washed three times with MRS broth to remove the adhered 14 C-palmitic acid and then exposed to X-ray film (X-ray film) for 3 days at -80 °C.
- the radioactivity obtained from the X-ray film was analyzed by Gel-Pro analyzer software, and colonies with strong signal were selected, and finally, Lactobacillus strains with improved fatty acid absorption were named FARM1 (fatty acid robbing microbe 1).
- FARM1 was treated with 4NQO (4-nitroquinoline 1-oxide) in the same manner as above to obtain FARM2, and FARM2 was also treated with EMS (ethylmethane sulphonate) in the same manner to obtain FARM3.
- EMS ethylmethane sulphonate
- the lactic acid bacteria were cultured with radiolabeled 14 C palmitic acid and the radioactivity was measured. To this end, the lactic acid bacteria were inoculated in 2 ml of MRS broth, incubated, reached the algebraic growth period, centrifuged, and inoculated in an MRS medium containing 14 C-palmitic acid at a concentration of 1 nCi / ml, followed by 1 hour at 37 ° C. Incubated.
- Lactic acid bacteria were anaerobicly cultured at 37 ° C. in MRS medium to reach a logarithmic growth period, and 1 ml of cell culture solution was inoculated into 100 ml containing aseptic skim milk (10%) and glucose (2%). The pH change was measured at 24 hour intervals while incubating.
- 5 ml of yogurt made after fermentation for 48 hours was transferred to a 15 ml conical tube and vortexed.
- 1 ml of the homogenized mixture was diluted with PBS, 50 ⁇ l of the dilution was plated on an MRS plate and subjected to anaerobic incubation for 48 hours before counting the colonies.
- mice All animal experiments were conducted according to the regulations of the Institutional Animal Care and Use Committee. Two male SD rats weighing 200-220 g were placed in cages and freely fed normal feed and water for the first week. During the experiment, the illumination was changed day and night every 12 hours, and the temperature was kept constant at 22 ⁇ 1 °C and humidity at 40-50%. A week later, rats were randomly divided into 14 animals per group, and the control group (high fat diet), 3179 group ( L.acidophilus KCTC3179 lactobacillus fermented yogurt intake of high fat diet), FARM group ( L.acidophilus FARM lactobacillus fermented yogurt in high fat diet) Intake groups).
- control group high fat diet
- 3179 group L.acidophilus KCTC3179 lactobacillus fermented yogurt intake of high fat diet
- FARM group L.acidophilus FARM lactobacillus fermented yogurt in high fat diet
- the high fat diet used in this experiment was obtained by adding 20% pig lard to normal rat feed (complex-carbohydrate 60%, protein 22%, fat 3.5%, fiber 5%, crudeash 8%, calcium 0.6%, andphosphorus 1.2%).
- the composition consists of 48% complex carbohydrates, 17.6% protein, 22.8% fat, 4% fiber, 6.4% ash, 0.48% calcium, and 0.96% phosphorus.
- the yogurt for dietary experiments is 10% skim milk powder, 2% sugar and 1% L. acidophilus culture with cell concentration above 10 9 / ml.
- the rats were freely fed their diet, and 3 ml of fermented yogurt was fed directly to the oral cavity. Body weights were measured between 9 am and 1 am after 12 hours of fasting.
- Rats were fed with L. acidophilus fermented yogurt for 8 weeks and then randomly selected 4 rats from each experimental group, and then anesthetized with ether and sacrificed. Gastrointestinal tissues such as stomach and small intestine were immediately collected from the rats, transferred to 50 ml conical tubes, and diluted with sterile saline. Next, homogenizer was used to discharge the contents of the gastrointestinal tract tissue, and then plated onto lactobacillus selective agar plates and anaerobic culture for 48 hours. The number of lactic acid colonies formed in the lactic acid bacteria selection medium was counted and calculated as log 10 CFU per gram (wet weight) for each tissue region in the gastrointestinal tract.
- triolein a type of triglyceride having a long chain structure.
- Triolein radiolabeled with [ 14 C] was made into a benzene solution and used at -70 ° C. 1 ⁇ Ci of triolein radiolabeled with [ 14 C] was mixed with unlabeled triolein and the solvent was volatilized using nitrogen gas at room temperature. The triolein mixture was fed to the rats ingested with lactic acid bacteria for 22 weeks at 0.5 mmol per 100 g of body weight, and blood samples of the rats were collected by cardiacpuncture at intervals of 2 hours for 10 hours.
- Bruker Biospec 47/40 4.7-Tesla instrument was used to analyze body fat in visceral fat region using magnetic resonance imaging (MRI). Mice used in the experiment were anesthetized with zoletil (25 mg / kg) and rompun (10 mg / kg). Rats were placed on a magnetic plate to record images and recorded using the body coil as transmitter and receiver. In order to measure visceral fat and subcutaneous fat area, 8 cm up and 8 cm down between 4-5 lumbar spine were obtained by T1 emphasis image. Visceral fat and subcutaneous fat were analyzed by Image J program.
- MRI magnetic resonance imaging
- Rat / Mouse ELISA kit (insulin), Leptin ELISA kit (leptin), blood glucose meter, ELISA kit (Serum total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride) were used for serum biochemical analysis. .
- Three-month-old SD male rats were fed a high-fat diet for eight weeks to induce obesity to achieve an average weight of 425 g.
- the rats were randomly divided into 14 rats per group, and 3179 groups ( L.acidophilus KCTC3179 lactobacillus fermented yogurt in high-fat diet), FARM3 group ( L.acidophilus FARM3 lactobacillus fermented yogurt in high-fat diet), Orist group (High-fat diet with Xenical® added to a 200 mg / kg diet).
- the rats were free to eat their diet, and their weight was measured between 9 am and 1 am after a 12-hour fast.
- FARM1 lactic acid bacteria discovered by mutating Lactobacillus ashdophilus KCTC 3179 (denoted as “3179”) to NTG (N-methyl-N-nitro-N-nitrosoguanidine) had increased fatty acid uptake.
- Figure 2 is the result of measuring the change in calorie intake in the host colonized (l) colonized (lactic acid). Decrease in calorie intake was confirmed in hosts colonized with FARM lactic acid bacteria. FARM lactobacillus or Lactobacillus L.acidophilus KCTC 3179 was fed to SD rats for 8 weeks to colonize lactic acid bacteria in the GI tracks, followed by 14 C-labeled triolein and blood samples The change in calorie intake of the host was measured by measuring the degree of radioactivity in the host.
- Lactic acid bacteria were inoculated into 100 ml of skim milk (10%) containing aseptic glucose (2%) and fermented with yoghurt at 37 ° C.
- the pH change was measured after 24 hours, after 48 hours, and after 72 hours. The measured values of ten samples were expressed as mean ⁇ standard deviation. The results are shown in Table 1 below.
- Rats were fed with L. acidophilus (KCTC3179 or FARM) fermented yogurt for 8 weeks and then collected gastrointestinal tract tissues such as stomach and small intestine to obtain log 10 CFU per gram (wet weight) for each tissue in the gastrointestinal tract.
- the control group was not treated with lactic acid bacteria, and the measured values of the five samples were expressed as the mean value ⁇ standard deviation. The results are shown in Table 2 below.
- Rats were fed with L. acidophilus (KCTC3179 or FARM) fermented yogurt for 4 weeks, and then gastrointestinal tissues such as stomach and small intestine were collected to obtain log 10 CFU per gram (wet weight) for each tissue in the gastrointestinal tract.
- the control group was not treated with lactic acid bacteria, and the measured values of the five samples were expressed as the mean value ⁇ standard deviation. The results are shown in Table 3 below.
- FIGS. 3 to 5 The results are shown in FIGS. 3 to 5.
- Figure 3 is the result of measuring the weight change of the experimental group. Weighing 200-220 g amount of 3-month-old SD rats were randomly divided into 14 per group so that a male control group (high fat diet), 3179 group (L.acidophilus KCTC 3179 lactic acid bacteria fermentation of yogurt intake on a high-fat feed group), FARM It was divided into groups ( L. acidophilus FARM lactic acid bacteria fermented yogurt intake in high fat feed). For the next 22 weeks, the rats were free to eat the corresponding diet, and the weight change was expressed as mean ⁇ standard deviation.
- Figure 5 shows the visceral fat accumulation image of 22 weeks high fat diet group and FARM lactic acid bacteria intake group.
- FIGS. 6 to 8 Three-month-old SD rats weighing 200-220 g were randomly divided to 14 per group, and the control group (high fat diet), 3179 group ( L.acidophilus KCTC3179 lactobacillus fermented yogurt intake of high fat diet), FARM It was divided into groups ( L. acidophilus FARM lactic acid bacteria fermented yogurt intake in high fat feed). Serum values obtained from blood collected at the start and end of the experiment were expressed as standard deviations.
- Figure 6 shows the change in blood lipid concentration, TG is triglycerides; TC is total cholesterol; HDL is a high-density lipoprotein cholesterol; LDL represents low-density lipoprotein cholesterol.
- 7 shows changes in blood insulin and leptin concentrations
- FIG. 8 shows changes in blood glucose levels.
- FIGS. 9 and 10. 9 compares the in vitro fatty acid uptake capacity of FARM3 lactic acid bacteria with 3179 lactic acid bacteria.
- FARM3 obtained by tertiary mutation of FARM2 lactobacillus with ethylmethane sulphonate (EMS) has improved fatty acid uptake capacity than FARM2.
- FARM lactobacillus or Lactobacillus L.acidophilus KCTC3179 was fed to SD rats for 8 weeks to colonize lactic acid bacteria in the GI tracks, followed by 14 C-labeled triolein, and blood collected The change in calorie intake of the host was measured by measuring the degree of radioactivity. First, three-month-old SD male rats were fed a high-fat diet for eight weeks to induce obesity so that their average weight was 425 g.
- the rats were randomly divided into 14 dogs per group, and 3179 groups ( ⁇ , L. acidophilus KCTC3179 lactobacillus fermented yogurt intake of high-fat diet), FARM3 group ( ⁇ , L. acidophilus FARM3 lactobacillus fermented yogurt intake for high-fat diet) ), And the Oristed group ( ⁇ , group fed with 200 mg / kg diet of Xenical® in high fat diet). During the next four weeks, the rats were free to eat the corresponding diet, and the weight change was expressed as mean ⁇ standard deviation.
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Claims (14)
- 포유류의 위장관 내에서 서식할 수 있고 자유지방산 흡수능이 있는 미생물을 유효성분으로 함유하는 비만 및 비만으로 야기된 대사성 질환의 예방과 치료를 위한 약학적 조성물.
- 제1항에 있어서, 상기 미생물은 사람의 장내 세균총을 구성하는 미생물 또는 사람의 장관으로부터 유래된 미생물인 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 미생물은 유산균인 약학적 조성물.
- 제3항에 있어서, 상기 미생물은 락토바실러스 애시도필러스 FARM1(KCTC 11513BP); 락토바실러스 애시도필러스 FARM2(KCTC 11514BP); 및 락토바실러스 애시도필러스 FARM3(KCTC 11515BP) 중에서 선택된 어느 하나인 약학적 조성물.
- 포유류의 위장관 내에서 서식할 수 있고 자유지방산 흡수능이 있는 유산균을 포함하는 비만의 예방 및 개선을 위한 기능성 식품.
- 제5항에 있어서, 상기 유산균은 락토바실러스 애시도필러스 FARM1(KCTC 11513BP); 락토바실러스 애시도필러스 FARM2(KCTC 11514BP); 및 락토바실러스 애시도필러스 FARM3(KCTC 11515BP) 중에서 선택된 어느 하나인 기능성 식품.
- 제5항 또는 제6항에 있어서, 상기 식품은 요구르트인 기능성 식품.
- 자유지방산 흡수능이 있는 락토바실러스 애시도필러스 FARM1(KCTC 11513BP).
- 자유지방산 흡수능이 있는 락토바실러스 애시도필러스 FARM2(KCTC 11514BP).
- 자유지방산 흡수능이 있는 락토바실러스 애시도필러스 FARM3(KCTC 11515BP).
- 포유류의 위장관 내에서 서식할 수 있고 자유지방산 흡수능이 있는 미생물을 투여하여 체내에서의 자유지방산 흡수를 줄여주는 것을 포함하는 비만과 비만으로 야기된 대사성 질환의 예방 및 치료방법.
- 제11항에 있어서, 상기 미생물은 사람의 장내 세균총을 구성하는 미생물 또는 사람의 장관으로부터 유래된 미생물인 예방 및 치료방법.
- 제11항 또는 제12항에 있어서, 상기 미생물은 유산균인 예방 및 치료방법.
- 제13항에 있어서, 상기 미생물은 락토바실러스 애시도필러스 FARM1(KCTC 11513BP); 락토바실러스 애시도필러스 FARM2(KCTC 11514BP); 및 락토바실러스 애시도필러스 FARM3(KCTC 11515BP) 중에서 선택된 어느 하나인 예방 및 치료방법.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2011009508A MX2011009508A (es) | 2009-03-10 | 2009-06-05 | Prevencion y tratamiento de la obesidad y enfermedades metabolicas inducidas por la obesidad mediante el uso de microorganismos. |
EP09841555.7A EP2407170B1 (en) | 2009-03-10 | 2009-06-05 | Prevention and treatment of obesity and metabolic diseases induced by obesity using microorganisms |
BRPI0924418-2A BRPI0924418A2 (ko) | 2009-03-10 | 2009-06-05 | Prevention and treatment of metabolic diseases caused by obesity and obesity using microorganisms |
US13/255,838 US8986675B2 (en) | 2009-03-10 | 2009-06-05 | Compositions and methods for prevention and treatment of obesity and obesity related metabolic syndrome |
CN2009801591839A CN102438638B (zh) | 2009-03-10 | 2009-06-05 | 利用微生物的肥胖及肥胖所引起的代谢性疾病的预防和治疗 |
JP2011553927A JP5665196B2 (ja) | 2009-03-10 | 2009-06-05 | 微生物を利用した肥満及び肥満によって引き起こされた代謝性疾患の予防と治療 |
KR1020117023816A KR101292714B1 (ko) | 2009-03-10 | 2009-06-05 | 미생물을 이용한 비만 및 비만으로 야기된 대사성 질환의 예방과 치료 |
CA2755140A CA2755140A1 (en) | 2009-03-10 | 2009-06-05 | Compositions and methods for prevention and treatment of obesity and obesity related metabolic syndrome |
Applications Claiming Priority (2)
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KR10-2009-0020474 | 2009-03-10 | ||
KR20090020474 | 2009-03-10 |
Publications (1)
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WO2010104242A1 true WO2010104242A1 (ko) | 2010-09-16 |
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PCT/KR2009/003036 WO2010104242A1 (ko) | 2009-03-10 | 2009-06-05 | 미생물을 이용한 비만 및 비만으로 야기된 대사성 질환의 예방과 치료 |
Country Status (9)
Country | Link |
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US (1) | US8986675B2 (ko) |
EP (1) | EP2407170B1 (ko) |
JP (1) | JP5665196B2 (ko) |
KR (1) | KR101292714B1 (ko) |
CN (1) | CN102438638B (ko) |
BR (1) | BRPI0924418A2 (ko) |
CA (1) | CA2755140A1 (ko) |
MX (1) | MX2011009508A (ko) |
WO (1) | WO2010104242A1 (ko) |
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WO2022131428A1 (ko) * | 2020-12-18 | 2022-06-23 | 주식회사 엔테로바이옴 | 오를리스타트 및 아커만시아 뮤시니필라 eb-amdk19 균주를 포함하는 조성물 |
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JP6453534B2 (ja) * | 2012-09-28 | 2019-01-16 | 小林製薬株式会社 | 脂質代謝促進剤 |
WO2015003001A1 (en) * | 2013-07-01 | 2015-01-08 | The Washington University | Methods for identifying supplements that increase gut colonization by an isolated bacterial species, and compositions derived therefrom |
WO2015066625A1 (en) | 2013-11-01 | 2015-05-07 | Washington University | Methods to establish and restore normal gut microbiota function of subject in need thereof |
KR102125548B1 (ko) | 2015-02-10 | 2020-06-24 | 주식회사 지니스 | 비만 억제능을 갖는 균주 및 이를 함유하는 약학 조성물 |
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- 2009-06-05 US US13/255,838 patent/US8986675B2/en active Active
- 2009-06-05 KR KR1020117023816A patent/KR101292714B1/ko active IP Right Grant
- 2009-06-05 BR BRPI0924418-2A patent/BRPI0924418A2/ko not_active Application Discontinuation
- 2009-06-05 MX MX2011009508A patent/MX2011009508A/es active IP Right Grant
- 2009-06-05 CN CN2009801591839A patent/CN102438638B/zh not_active Expired - Fee Related
- 2009-06-05 JP JP2011553927A patent/JP5665196B2/ja active Active
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022131428A1 (ko) * | 2020-12-18 | 2022-06-23 | 주식회사 엔테로바이옴 | 오를리스타트 및 아커만시아 뮤시니필라 eb-amdk19 균주를 포함하는 조성물 |
Also Published As
Publication number | Publication date |
---|---|
EP2407170A1 (en) | 2012-01-18 |
EP2407170B1 (en) | 2015-03-25 |
US8986675B2 (en) | 2015-03-24 |
KR20120022764A (ko) | 2012-03-12 |
CN102438638B (zh) | 2013-12-18 |
EP2407170A4 (en) | 2012-11-21 |
CN102438638A (zh) | 2012-05-02 |
JP5665196B2 (ja) | 2015-02-04 |
BRPI0924418A2 (ko) | 2018-10-16 |
MX2011009508A (es) | 2011-10-24 |
KR101292714B1 (ko) | 2013-08-05 |
JP2012520292A (ja) | 2012-09-06 |
CA2755140A1 (en) | 2010-09-16 |
US20120121753A1 (en) | 2012-05-17 |
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