Nutritional and toxicological evaluation of single-cell protein produced from Bacillus sp Kisri-TM1A in rats

NM Aiawadhi, MA Razzaque, D Jonker, Ibrahim Banat, IY Hamdan

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Abstract

Single-cell protein (SCP) produced from a novel thermotolerant methylotrophic Bacillus sp. KISRI-TM IA was fed to groups of 10 male and 10 female Wistar rats at levels of 0, 10, 20, and 30 percent of total diets. The feeding of KISRI-TM lA did not adversely affect growth, feed intake or hematological values of rats. Water intake of male rats decreased with increasing level of SCP in the diet. Urinary pH showed dose-dependent reductions in both sexes. Plasma alkaline phosphatase and alanine aminotransferase were significantly (P < .05) reduced by increasing levels of dietary SCF. However, no significant (p > .05) abnormalities were observed in the weights or histopathological appearances of the organs. It was concluded that the KISRI-TM lA SCP could serve as a potential dietary ingredient at levels of up to 30% for poultry, young lambs and calves.
LanguageEnglish
Pages495-509
JournalJournal of Food Quality
Volume18
Issue number6
Publication statusPublished - Dec 1995

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single cell protein
rats
alanine transaminase
diet
alkaline phosphatase
poultry
lambs
ingredients
feed intake
calves
gender
dosage
water

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Aiawadhi, NM ; Razzaque, MA ; Jonker, D ; Banat, Ibrahim ; Hamdan, IY. / Nutritional and toxicological evaluation of single-cell protein produced from Bacillus sp Kisri-TM1A in rats. In: Journal of Food Quality. 1995 ; Vol. 18, No. 6. pp. 495-509.
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abstract = "Single-cell protein (SCP) produced from a novel thermotolerant methylotrophic Bacillus sp. KISRI-TM IA was fed to groups of 10 male and 10 female Wistar rats at levels of 0, 10, 20, and 30 percent of total diets. The feeding of KISRI-TM lA did not adversely affect growth, feed intake or hematological values of rats. Water intake of male rats decreased with increasing level of SCP in the diet. Urinary pH showed dose-dependent reductions in both sexes. Plasma alkaline phosphatase and alanine aminotransferase were significantly (P < .05) reduced by increasing levels of dietary SCF. However, no significant (p > .05) abnormalities were observed in the weights or histopathological appearances of the organs. It was concluded that the KISRI-TM lA SCP could serve as a potential dietary ingredient at levels of up to 30{\%} for poultry, young lambs and calves.",
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Nutritional and toxicological evaluation of single-cell protein produced from Bacillus sp Kisri-TM1A in rats. / Aiawadhi, NM; Razzaque, MA; Jonker, D; Banat, Ibrahim; Hamdan, IY.

In: Journal of Food Quality, Vol. 18, No. 6, 12.1995, p. 495-509.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Nutritional and toxicological evaluation of single-cell protein produced from Bacillus sp Kisri-TM1A in rats

AU - Aiawadhi, NM

AU - Razzaque, MA

AU - Jonker, D

AU - Banat, Ibrahim

AU - Hamdan, IY

PY - 1995/12

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N2 - Single-cell protein (SCP) produced from a novel thermotolerant methylotrophic Bacillus sp. KISRI-TM IA was fed to groups of 10 male and 10 female Wistar rats at levels of 0, 10, 20, and 30 percent of total diets. The feeding of KISRI-TM lA did not adversely affect growth, feed intake or hematological values of rats. Water intake of male rats decreased with increasing level of SCP in the diet. Urinary pH showed dose-dependent reductions in both sexes. Plasma alkaline phosphatase and alanine aminotransferase were significantly (P < .05) reduced by increasing levels of dietary SCF. However, no significant (p > .05) abnormalities were observed in the weights or histopathological appearances of the organs. It was concluded that the KISRI-TM lA SCP could serve as a potential dietary ingredient at levels of up to 30% for poultry, young lambs and calves.

AB - Single-cell protein (SCP) produced from a novel thermotolerant methylotrophic Bacillus sp. KISRI-TM IA was fed to groups of 10 male and 10 female Wistar rats at levels of 0, 10, 20, and 30 percent of total diets. The feeding of KISRI-TM lA did not adversely affect growth, feed intake or hematological values of rats. Water intake of male rats decreased with increasing level of SCP in the diet. Urinary pH showed dose-dependent reductions in both sexes. Plasma alkaline phosphatase and alanine aminotransferase were significantly (P < .05) reduced by increasing levels of dietary SCF. However, no significant (p > .05) abnormalities were observed in the weights or histopathological appearances of the organs. It was concluded that the KISRI-TM lA SCP could serve as a potential dietary ingredient at levels of up to 30% for poultry, young lambs and calves.

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T2 - Journal of Food Quality

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