Utilization of bovine blood plasma obtained from a slaughterhouse for economic production of probiotics

被引：26
作者：
Hyun, CK [1 ]
Shin, HK [1 ]
机构：
[1] Handong Univ, Sch Biosci & Food Technol, Pohang 791940, Kyungbuk, South Korea
来源：
JOURNAL OF FERMENTATION AND BIOENGINEERING | 1998年 / 86卷 / 01期
关键词：
bovine blood; plasma proteins; slaughterhouse; Lactobacillus; probiotics;
D O I：
10.1016/S0922-338X(98)80030-5
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The growth of a probiotic-strain of Lactobacillus sp. in a bovine blood plasma-based medium and its stability against the freeze-drying process were investigated. Nitrogen sources in a complex (MRS) medium were replaced by the enzymatic hydrolysate of blood plasma using a selected industrial protease. The cell mass produced in the medium under optimum conditions, 5.2 x 10(9) CFU/ml, was significantly high, and about 74% of that in MRS medium. The blood protein hydrolysate in the medium also enhanced the survival rate of the strain against freeze-drying, for which sucrose was selected as the most effective stabilizer.
引用
收藏
页码：34 / 37
页数：4
相关论文
共 12 条
  • [1] PREVALENCE OF VIABLE LACTOBACILLUS-ACIDOPHILUS IN DRIED COMMERCIAL PRODUCTS
    BRENNAN, M
    WANISMAIL, B
    RAY, B
    [J]. JOURNAL OF FOOD PROTECTION, 1983, 46 (10) : 887 - 892
  • [2] ENDERS GL, 1985, DEV IND MICROBIOL, V26, P347
  • [3] FULLER R, 1989, J APPL BACTERIOL, V66, P365
  • [4] ENUMERATION AND IDENTITY OF LACTOBACILLI IN DIETARY PRODUCTS
    GILLILAND, SE
    SPECK, ML
    [J]. JOURNAL OF FOOD PROTECTION, 1977, 40 (11) : 760 - 762
  • [5] KIM HS, 1988, CULTURED DIARY PRODU, P6
  • [6] KIM TH, 1994, BIOINDUSTRY NEWS KOR, V7, P28
  • [7] Koch Arthur L., 1994, P248
  • [8] OCKERMAN HW, 1988, ANIMAL BY PRODUCT PR, P232
  • [9] THE EFFECT OF OBESITY ON FIBRINOLYTIC-ACTIVITY AND PLASMA-LIPOPROTEIN (A) LEVELS IN PATIENTS WITH TYPE-2 DIABETES-MELLITUS IN KOREA
    PARK, YS
    PARK, S
    PARK, KS
    KIM, SY
    LEE, HK
    KOH, CS
    MIN, HK
    KIM, JQ
    [J]. DIABETES RESEARCH AND CLINICAL PRACTICE, 1994, 24 (01) : 25 - 31
  • [10] ROLE OF DIETARY LACTOBACILLI IN GASTROINTESTINAL MICROECOLOGY
    SHAHANI, KM
    AYEBO, AD
    [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 1980, 33 (11) : 2448 - 2457
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