Fish protein hydrolysate having a bone-stimulating and maintaining activity, nutraceutical and pharmacological compositions comprising such a hydrolysate and method for obtaining same
    8.
    发明授权
    Fish protein hydrolysate having a bone-stimulating and maintaining activity, nutraceutical and pharmacological compositions comprising such a hydrolysate and method for obtaining same 有权
    具有刺激和维持活性的鱼蛋白水解产物,包含这种水解产物的营养药物和药物组合物及其获得方法

    公开(公告)号:US09346863B2

    公开(公告)日:2016-05-24

    申请号:US14090603

    申请日:2013-11-26

    摘要: The present invention relates to a fish protein hydrolysate having a biological activity of interest, in particular an effect on the stimulation and maintenance of bone. The fish protein hydrolysate is characterized in that it is obtained by enzymatic hydrolysis of at least one protein source selected from the fish species Micromesistius poutassou, Clupea harengus, Scomber scombrus, Sardina pilchardus, Trisopterus esmarki, Trachurus spp, Gadus morhua, Pollachius virens, Melanogrammus aeglefinus and Coryphaenoides rupestris, and the species of fish belonging to the order Siluriformes, said enzymatic hydrolysis being carried out by means of an endopeptidase enzyme derived from Bacillus subtilis. The protein hydrolysate according to the invention makes it possible to maintain the bone mass or to stimulate bone growth through stimulation of osteoblast cell growth and inhibition of osteoclast cell growth.

    摘要翻译: 本发明涉及具有感兴趣的生物活性的鱼蛋白水解产物,特别是对刺激和维持骨骼的影响。 鱼蛋白水解物的特征在于其通过酶水解至少一种选自鱼类Micromesistius poutassou,Clupea harengus,Scomber scombrus,Sardina pilchardus,Trisopterus esmarki,Trachurus spp,Gadus morhua,Pollachius virens,Melanogrammus 鳗鱼和Coryphaenoides rupestris,以及属于琉璃the属的鱼类,表示酶水解是通过源自枯草芽孢杆菌的内肽酶进行的。 根据本发明的蛋白质水解产物使得可以通过刺激成骨细胞生长和抑制破骨细胞生长来维持骨量或刺激骨生长。

    Lactic acid bacterium having high oxalic acid decomposition ability
    10.
    发明授权
    Lactic acid bacterium having high oxalic acid decomposition ability 有权
    具有高草酸分解能力的乳酸菌

    公开(公告)号:US09283252B2

    公开(公告)日:2016-03-15

    申请号:US13119382

    申请日:2009-09-29

    摘要: The present invention provides lactic acid bacteria having oxalic acid-degrading activity several times higher than those of conventionally known lactic acid bacteria having an oxalic acid-degrading activity, and uses thereof. Lactic acid bacteria capable of degrading a large amount of oxalic acid were screened from 132 strains of Lactobacillus lactic acid bacteria that have been independently isolated from feces and gastric juices of human adults. As a result, lactic acid bacteria having an oxalic acid degradation rate of 50% or more when cultured at 37° C. for 72 hours in a culture medium containing 10 mM oxalic acid at pH 6.5 at the start of culture were discovered.

    摘要翻译: 本发明提供了具有比常规已知的具有草酸降解活性的乳酸菌高几倍的草酸降解活性的乳酸菌及其用途。 从132个来自人类粪便和胃液中独立分离的乳酸杆菌乳杆菌筛选能够降解大量草酸的乳酸菌。 结果发现,培养开始时,在含有10mM草酸的培养基中,在37℃培养72小时,草酸降解率为50%以上的乳酸菌。