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Volume 91, Issue 10 , Pages 3806-3813 , October 2008

Short Communication: Impact of pH and Temperature on the Acidifying Activity of Carnobacterium maltaromaticum

H.C. Edima
- Laboratoire de Science et Génie Alimentaires (LSGA), Nancy-Université, 2, Avenue de la Forêt de Haye, BP 172 F-54505, Vandoeuvre-lès-Nancy, France
C. Cailliez-Grimal
- Laboratoire de Science et Génie Alimentaires (LSGA), Nancy-Université, 2, Avenue de la Forêt de Haye, BP 172 F-54505, Vandoeuvre-lès-Nancy, France
- Institut Universitaire de Technologie (IUT) Nancy-Brabois, Le Montet, 54601 Villers-lès-Nancy, France
- Corresponding author.
A.-M. Revol-Junelles
- Laboratoire de Science et Génie Alimentaires (LSGA), Nancy-Université, 2, Avenue de la Forêt de Haye, BP 172 F-54505, Vandoeuvre-lès-Nancy, France
E. Rondags
- Laboratoire des Sciences du Génie Chimique (LSGC), Nancy-Université, 2, Avenue de la Forêt de Haye, BP 172 F-54505, Vandoeuvre-lès-Nancy, France
J.-B. Millière
- Laboratoire de Science et Génie Alimentaires (LSGA), Nancy-Université, 2, Avenue de la Forêt de Haye, BP 172 F-54505, Vandoeuvre-lès-Nancy, France
- Institut Universitaire de Technologie (IUT) Nancy-Brabois, Le Montet, 54601 Villers-lès-Nancy, France

Received 20 November 2007 ,Accepted 8 June 2008.

Kinetics of acidification of milk by the 4 Carnobacterium maltaromaticum strains at 30°C. Δ = C. maltaromaticum LMA 28; ○ = C. maltaromaticum LMA29; □ = C. maltaromaticum LMA30; ◊ = C. maltaromaticum

Kinetics of acidification of milk by the 4 Carnobacterium maltaromaticum strains at 30°C. Δ = C. maltaromaticum LMA 28; ○ = C. maltaromaticum LMA29; □ = C. maltaromaticum LMA30; ◊ = C. maltaromaticum DSM 20730^T.
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Kinetics of acidification of milk supplemented with yeast extract (1g/L) by Carnobacterium maltaromaticum LMA 28 and Lactococcus lactis DSMZ 20481 at 30°C. • = C. maltaromaticum LMA 28; ◊ = Lc. lactis

Kinetics of acidification of milk supplemented with yeast extract (1g/L) by Carnobacterium maltaromaticum LMA 28 and Lactococcus lactis DSMZ 20481 at 30°C. • = C. maltaromaticum LMA 28; ◊ = Lc. lactis DSMZ 20481; □ = C. maltaromaticum LMA 28 + Lc. lactis DSMZ 20481.
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Kinetics of acidification of milk supplemented with yeast extract (1g/L) by Carnobacterium maltaromaticum LMA 28 and Streptococcus thermophilus INRA 302 at 30°C. • = C. maltaromaticum LMA 28; ◊ = S. t

Kinetics of acidification of milk supplemented with yeast extract (1g/L) by Carnobacterium maltaromaticum LMA 28 and Streptococcus thermophilus INRA 302 at 30°C. • = C. maltaromaticum LMA 28; ◊ = S. thermophilus INRA 302; □ = C. maltaromaticum LMA 28 + S. thermophilus INRA 302.
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Isoresponse curves of acidification Vmax of a sterilized partially UHT skimmed milk in function of pH and temperature. X1 axis = pH values at fixed temperature (30°C, center of the domain); X2 axis =

Isoresponse curves of acidification V_max of a sterilized partially UHT skimmed milk in function of pH and temperature. X1 axis = pH values at fixed temperature (30°C, center of the domain); X2 axis = temperature values at fixed pH (6.6, center of the domain). a) Carnobacterium maltaromaticum LMA 28; b) Streptococcus thermophilus INRA 302; c) Lactococcus lactis DSMZ 20481.
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Isoresponse curves of acidification Tmax of a sterilized partially UHT skimmed milk in function of pH and temperature. X1 axis = pH values at fixed temperature (30°C, center of the domain); X2 axis =

Isoresponse curves of acidification T_max of a sterilized partially UHT skimmed milk in function of pH and temperature. X1 axis = pH values at fixed temperature (30°C, center of the domain); X2 axis = temperature values at fixed pH (6.6, center of the domain). a) Carnobacterium maltaromaticum LMA 28; b) Streptococcus thermophilus INRA 302; c) Lactococcus lactis DSMZ 20481.
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