Logistic-like growth model of Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. Bulgaricus and Streptococcus thermophilus in palm oil Santan

Hadi Akbar Dahlan, Norrakiah Abdullah Sani, Ismail Dahlan

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Palm oil santan is a healthier coconut milk replacement made from Palm oil. It was developed by the Malaysian Palm Oil Board (MPOB) in order to cater and to increase healthy food demand in Malaysia. In this study, we examined the growth and behavior of three yogurt starter cultures; Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus when they were inoculated into palm oil santan. All three starter cultures grew to 8–9 log(cfu/ml) in palm oil santan and fitted with a logistic-like growth model. Interestingly, L. acidophilus shows diauxic growth behaviour; an uncommon growth pattern usually found in substrates rich with sugar carbohydrates whereas palm oil in santan is a lipid substrate.

Original languageEnglish
Pages (from-to)155-159
Number of pages5
JournalJapan Journal of Food Engineering
Volume18
Issue number3
DOIs
Publication statusPublished - 1 Sep 2017

Fingerprint

Lactobacillus delbrueckii
Streptococcus thermophilus
Lactobacillus acidophilus
Lactobacillus delbrueckii subsp. bulgaricus
Palm oil
palm oils
growth models
Logistics
Growth
Starters
starter cultures
cultured milk starters
coconut milk
Yogurt
Cocos
Malaysia
Substrates
Carbohydrates
Sugars
Lipids

Keywords

  • Bulgaricus
  • Growth model
  • Lactobacillus acidophilus
  • Lactobacillus delbrueckii subsp
  • Palm oil santan
  • Streptococcus thermophilus

ASJC Scopus subject areas

  • Food Science
  • Industrial and Manufacturing Engineering

Cite this

@article{79f576f78fb9418286755df2f0b23cb0,
title = "Logistic-like growth model of Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. Bulgaricus and Streptococcus thermophilus in palm oil Santan",
abstract = "Palm oil santan is a healthier coconut milk replacement made from Palm oil. It was developed by the Malaysian Palm Oil Board (MPOB) in order to cater and to increase healthy food demand in Malaysia. In this study, we examined the growth and behavior of three yogurt starter cultures; Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus when they were inoculated into palm oil santan. All three starter cultures grew to 8–9 log(cfu/ml) in palm oil santan and fitted with a logistic-like growth model. Interestingly, L. acidophilus shows diauxic growth behaviour; an uncommon growth pattern usually found in substrates rich with sugar carbohydrates whereas palm oil in santan is a lipid substrate.",
keywords = "Bulgaricus, Growth model, Lactobacillus acidophilus, Lactobacillus delbrueckii subsp, Palm oil santan, Streptococcus thermophilus",
author = "{Akbar Dahlan}, Hadi and {Abdullah Sani}, Norrakiah and Ismail Dahlan",
year = "2017",
month = "9",
day = "1",
doi = "10.11301/jsfe.16474",
language = "English",
volume = "18",
pages = "155--159",
journal = "Japan Journal of Food Engineering",
issn = "1345-7942",
publisher = "Japan Society for Food Engineering",
number = "3",

}

TY - JOUR

T1 - Logistic-like growth model of Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. Bulgaricus and Streptococcus thermophilus in palm oil Santan

AU - Akbar Dahlan, Hadi

AU - Abdullah Sani, Norrakiah

AU - Dahlan, Ismail

PY - 2017/9/1

Y1 - 2017/9/1

N2 - Palm oil santan is a healthier coconut milk replacement made from Palm oil. It was developed by the Malaysian Palm Oil Board (MPOB) in order to cater and to increase healthy food demand in Malaysia. In this study, we examined the growth and behavior of three yogurt starter cultures; Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus when they were inoculated into palm oil santan. All three starter cultures grew to 8–9 log(cfu/ml) in palm oil santan and fitted with a logistic-like growth model. Interestingly, L. acidophilus shows diauxic growth behaviour; an uncommon growth pattern usually found in substrates rich with sugar carbohydrates whereas palm oil in santan is a lipid substrate.

AB - Palm oil santan is a healthier coconut milk replacement made from Palm oil. It was developed by the Malaysian Palm Oil Board (MPOB) in order to cater and to increase healthy food demand in Malaysia. In this study, we examined the growth and behavior of three yogurt starter cultures; Lactobacillus acidophilus, Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus when they were inoculated into palm oil santan. All three starter cultures grew to 8–9 log(cfu/ml) in palm oil santan and fitted with a logistic-like growth model. Interestingly, L. acidophilus shows diauxic growth behaviour; an uncommon growth pattern usually found in substrates rich with sugar carbohydrates whereas palm oil in santan is a lipid substrate.

KW - Bulgaricus

KW - Growth model

KW - Lactobacillus acidophilus

KW - Lactobacillus delbrueckii subsp

KW - Palm oil santan

KW - Streptococcus thermophilus

UR - http://www.scopus.com/inward/record.url?scp=85030328601&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85030328601&partnerID=8YFLogxK

U2 - 10.11301/jsfe.16474

DO - 10.11301/jsfe.16474

M3 - Article

VL - 18

SP - 155

EP - 159

JO - Japan Journal of Food Engineering

JF - Japan Journal of Food Engineering

SN - 1345-7942

IS - 3

ER -