Lactic acid bacteria with effect of uric acid level reducing in blood

A technology of lactic acid bacteria and purine bodies, applied in the field of food or medicine for preventing and/or treating hyperuricemia
CN102747004BActive Publication Date: 2013-11-06MEIJI CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
MEIJI CO LTD
Publication Date
2013-11-06

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Abstract

The present invention relates to lactic acid bacteria with an effect of uric acid level reducing in blood. According to the present invention, various lactic acid bacteria are cultured in the presence of a purine; a consumption amount of the purine and a production amount of purine decomposition products are determined; multiple lactic acid bacteria with significant purine decomposing abilities are selected; the selected lactic acid bacteria are adopted to orally feed rats, general statuses and serum uric acid levels of the rats are determined, and influence on the serum uric acid level due to the lactic acid bacteria feeding is researched, wherein the selected lactic acid bacteria are judged as the lactic acid bacteria having high purine decomposing abilities, and the rats are fed with a purine-containing feed; and two lactic acid bacteria capable of significantly inhibiting serum uric acid level increasing are found, wherein the two lactic acid bacteria are Lactobacillus gasseri OLL2959 and Lactobacillus oris OLL2779.
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Description

[0001] This application is a divisional application with the Chinese application number 200780102278.8 with the filing date of November 29, 2007, and the title of the invention is "Lactic Acid Bacteria with the Effect of Lowering Blood Uric Acid Value". technical field

[0002] The present invention relates to lactic acid bacteria capable of reducing blood uric acid value and its utilization method, and to food or medicine containing lactic acid bacteria for preventing and / or treating hyperuricemia. Background technique

[0003] Hyperuricemia is a state in which there is excess uric acid in the blood due to decreased excretion of uric acid or excessive production of uric acid under the influence of environmental factors (lifestyle habits) and genetic factors. Although hyperuricemia sometimes has no subjective symptoms, it can also cause serious complications such as gout, renal dysfunction, urinary calculus, and arteriosclerosis. Gout is a typical complication of hyperuricem...

Claims

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