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Enhancement of lactic acid bacteria growth using sheep hooves hydrolyzate
Ahmed-Gaïd, K1, Boukhemis, M2, Djeghri-Hocine, B3.
Sheep hooves were subjected to an enzymatic hydrolysis using papain to produce hooves
hydrolyzate (HH). Some HH based formulations were tested to support Lactobacillus farciminis
DSM20184 growth, as a result, the combination of HH and 20 g L-1 of glucose was selected
as Hooves Medium (HM) and compared with MRS to cultivate other lactic acid bacteria.
Generally, HM showed a good performance to support the strains growth, L. fermentum
DSM20049 and L. farciminis showed the most significant results with maximal OD600 that are
respectively 67.24% and 33.77% higher than those obtained on the standard medium MRS.
Hence, the formulation of HM could constitute a good way to exploit sheep hooves and may be
proposed as a suitable solution to reduce LAB biomass production costs.
Affiliation:
- University Badji Mokhtar of Annaba, Algeria
- University Badji Mokhtar of Annaba, Algeria
- Nationale High Ecole of Marine Science and Coastal Development, Algeria
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Indexation |
Indexed by |
MyJurnal (2019) |
H-Index
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0 |
Immediacy Index
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0.000 |
Rank |
0 |
Indexed by |
Scopus (SCImago Journal Rankings 2016) |
Impact Factor
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- |
Rank |
Q3 (Food Science) |
Additional Information |
0.335 (SJR) |
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