Publications by authors named "Katsumi Shibata"

100Publications

Blood concentrations and renal clearance of water-soluble vitamins in outpatients with ulcerative colitis.

Biomed Rep 2019 Mar 5;10(3):202-210. Epub 2019 Feb 5.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.3892/br.2019.1191DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403479PMC
March 2019

A Suitable Diet for Recovery from Starvation Is a High-Fat Diet, but Not a High-Protein Diet, in Rats.

J Nutr Sci Vitaminol (Tokyo) 2018 ;64(6):412-424

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.64.412DOI Listing
April 2019

Urinary Excretion of 2-Oxo Acids Is Greater in Rats with Streptozotocin-Induced Diabetes.

Authors:
Katsumi Shibata

J Nutr Sci Vitaminol (Tokyo) 2018 ;64(4):292-295

Department of Clinical Nutrition and Dietetics, Faculty of Clinical Nutrition and Dietetics, Konan Women's University.

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https://www.jstage.jst.go.jp/article/jnsv/64/4/64_292/_artic
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http://dx.doi.org/10.3177/jnsv.64.292DOI Listing
January 2019

Organ Co-Relationship in Tryptophan Metabolism and Factors That Govern the Biosynthesis of Nicotinamide from Tryptophan.

Authors:
Katsumi Shibata

J Nutr Sci Vitaminol (Tokyo) 2018 ;64(2):90-98

Department of Clinical Nutrition and Dietetics, Faculty of Clinical Nutrition and Dietetics, Konan Women's University.

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http://dx.doi.org/10.3177/jnsv.64.90DOI Listing
September 2018

Oral Glucose Tolerance and Tryptophan Metabolism in Non-Obese and Non-Insulin-Dependent Diabetic Goto-Kakizaki Rats Fed High-Tryptophan Diets.

J Nutr Sci Vitaminol (Tokyo) 2018 ;64(1):48-55

Department of Physical Therapy, Faculty of Nursing and Rehabilitation, Konan Women's University.

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https://www.jstage.jst.go.jp/article/jnsv/64/1/64_48/_articl
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http://dx.doi.org/10.3177/jnsv.64.48DOI Listing
October 2018

Thirteen week toxicity study of dietary l-tryptophan in rats with a recovery period of 5 weeks.

J Appl Toxicol 2018 04 16;38(4):552-563. Epub 2017 Nov 16.

Institute for Innovation, Ajinomoto Co., Inc., 1-1, Suzuki-cho, Kawasaki-shi, Kanagawa, 210-8681, Japan.

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http://dx.doi.org/10.1002/jat.3562DOI Listing
April 2018

High-dose thiamine prevents brain lesions and prolongs survival of Slc19a3-deficient mice.

PLoS One 2017 30;12(6):e0180279. Epub 2017 Jun 30.

Department of Genetics, Institute for Developmental Research, Aichi Human Service Center, Kasugai, Aichi, Japan.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0180279PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5493381PMC
October 2017

Effects of Mild and Severe Vitamin B Deficiencies on the Meiotic Maturation of Mice Oocytes.

Nutr Metab Insights 2017 15;10:1178638817693824. Epub 2017 Mar 15.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Japan.

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http://journals.sagepub.com/doi/10.1177/1178638817693824
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http://dx.doi.org/10.1177/1178638817693824DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5395269PMC
March 2017

Folic Acid Deficiency Does Not Adversely Affect Oocyte Meiosis in Mice.

J Nutr Sci Vitaminol (Tokyo) 2016 ;62(6):375-379

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.62.375DOI Listing
August 2017

Concentrations of Water-Soluble Vitamins in Blood and Urinary Excretion in Patients with Diabetes Mellitus.

Nutr Metab Insights 2016 1;9:85-92. Epub 2016 Nov 1.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.4137/NMI.S40595DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5091094PMC
November 2016

β-Nicotinamide Mononucleotide, an Anti-Aging Candidate Compound, Is Retained in the Body for Longer than Nicotinamide in Rats.

J Nutr Sci Vitaminol (Tokyo) 2016 ;62(4):272-276

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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https://www.jstage.jst.go.jp/article/jnsv/62/4/62_272/_artic
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http://dx.doi.org/10.3177/jnsv.62.272DOI Listing
May 2017

Urinary Branched-Chain 2-Oxo Acids as a Biomarker for Function of B-Group Vitamins in Humans.

J Nutr Sci Vitaminol (Tokyo) 2016 ;62(4):220-228

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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https://www.jstage.jst.go.jp/article/jnsv/62/4/62_220/_artic
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http://dx.doi.org/10.3177/jnsv.62.220DOI Listing
May 2017

Urinary excretion ratio of xanthurenic acid/kynurenic acid as a functional biomarker of niacin nutritional status.

Biosci Biotechnol Biochem 2016 Nov 18;80(11):2208-2216. Epub 2016 Jul 18.

a Department of Nutrition, School of Human Cultures , The University of Shiga Prefecture , Hikone , Japan.

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https://www.tandfonline.com/doi/full/10.1080/09168451.2016.1
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http://dx.doi.org/10.1080/09168451.2016.1210500DOI Listing
November 2016

Organ Correlation with Tryptophan Metabolism Obtained by Analyses of TDO-KO and QPRT-KO Mice.

Int J Tryptophan Res 2016 28;9:1-7. Epub 2016 Apr 28.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://journals.sagepub.com/doi/10.4137/IJTR.S37984
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http://dx.doi.org/10.4137/IJTR.S37984DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4852762PMC
May 2016

High-performance liquid chromatographic method for profiling 2-oxo acids in urine and its application in evaluating vitamin status in rats.

Biosci Biotechnol Biochem 2016 7;80(2):304-12. Epub 2015 Sep 7.

a Department of Nutrition, School of Human Cultures , University of Shiga Prefecture , Hikone , Japan.

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http://dx.doi.org/10.1080/09168451.2015.1083395DOI Listing
October 2016

Effects of Fatty Liver Induced by Excess Orotic Acid on B-Group Vitamin Concentrations of Liver, Blood, and Urine in Rats.

J Nutr Sci Vitaminol (Tokyo) 2015 ;61(5):355-61

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.61.355DOI Listing
September 2016

True Niacin Deficiency in Quinolinic Acid Phosphoribosyltransferase (QPRT) Knockout Mice.

Authors:
Katsumi Shibata

J Nutr Sci Vitaminol (Tokyo) 2015 ;61 Suppl:S145-7

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.61.S145DOI Listing
September 2016

Exercise and a High Fat Diet Synergistically Increase the Pantothenic Acid Requirement in Rats.

J Nutr Sci Vitaminol (Tokyo) 2015 ;61(3):215-21

Department of Health and Nutrition, Faculty of Health and Human Life, Nagoya Bunri University.

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http://dx.doi.org/10.3177/jnsv.61.215DOI Listing
April 2016

Conversion Percentage of Tryptophan to Nicotinamide is Higher in Rice Protein Diet than in Wheat Protein Diet in Rats.

Int J Tryptophan Res 2015 5;8:19-25. Epub 2015 Mar 5.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://journals.sagepub.com/doi/10.4137/IJTR.S22444
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http://dx.doi.org/10.4137/IJTR.S22444DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4356474PMC
March 2015

Amino acids inhibit kynurenic acid formation via suppression of kynurenine uptake or kynurenic acid synthesis in rat brain in vitro.

Springerplus 2015 1;4:48. Epub 2015 Feb 1.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533 Japan.

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http://dx.doi.org/10.1186/s40064-015-0826-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4318830PMC
February 2015

Biotin-deficient diet induces chromosome misalignment and spindle defects in mouse oocytes.

Biosci Biotechnol Biochem 2015 10;79(2):292-9. Epub 2014 Oct 10.

a Department of Nutrition , School of Human Cultures, The University of Shiga Prefecture , Hikone , Japan.

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http://dx.doi.org/10.1080/09168451.2014.968090DOI Listing
December 2015

The urinary ratio of 3-hydroxykynurenine/3-hydroxyanthranilic acid is an index to predicting the adverse effects of D-tryptophan in rats.

J Nutr Sci Vitaminol (Tokyo) 2014 ;60(4):261-8

Department of Nutrition, School of Human Cultures, University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.60.261DOI Listing
June 2015

Time-dependent effects of L-tryptophan administration on urinary excretion of L-tryptophan metabolites.

J Nutr Sci Vitaminol (Tokyo) 2014 ;60(4):255-60

Department of Nutrition, School of Human Culture, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.60.255DOI Listing
June 2015

Urine 3-hydroxykynurenine is higher during the postovulatory phase than in the preovulatory phase indicating a higher vitamin B6 requirement.

Authors:
Katsumi Shibata

Biosci Biotechnol Biochem 2014 26;78(10):1757-60. Epub 2014 Jun 26.

a Department of Nutrition, School of Human Nutrition , The University of Shiga Prefecture , Shiga 522-8533 , Japan.

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http://dx.doi.org/10.1080/09168451.2014.925779DOI Listing
June 2015

Vitamin B1 deficiency inhibits the increased conversion of tryptophan to nicotinamide in severe food-restricted rats.

Biosci Biotechnol Biochem 2015 25;79(1):103-8. Epub 2014 Sep 25.

a Department of Nutrition, School of Human Cultures , The University of Shiga Prefecture , Hikone , Japan.

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http://dx.doi.org/10.1080/09168451.2014.962473DOI Listing
October 2015

Relationship Between Urinary Concentrations of Nine Water-soluble Vitamins and their Vitamin Intakes in Japanese Adult Males.

Nutr Metab Insights 2014 5;7:61-75. Epub 2014 Aug 5.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.4137/NMI.S17245DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4134006PMC
September 2014

Simultaneous measurement of nicotinamide and its catabolites, nicotinamide N-oxide, N(1)-methyl-2-pyridone-5-carboxamide, and N(1)-methyl-4-pyridone-3-carboxamide, in mice urine.

Biosci Biotechnol Biochem 2014 17;78(8):1306-9. Epub 2014 Jun 17.

a Department of Nutrition , School of Human Cultures, The University of Shiga Prefecture , Hikone , Japan.

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http://dx.doi.org/10.1080/09168451.2014.918495DOI Listing
April 2015

Tissue vitamin concentrations are maintained constant by changing the urinary excretion rate of vitamins in rats' restricted food intake.

Biosci Biotechnol Biochem 2014 13;78(12):2102-9. Epub 2014 Aug 13.

a School of Human Cultures, Department of Nutrition , The University of Shiga Prefecture , Hikone , Japan.

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http://dx.doi.org/10.1080/09168451.2014.946393DOI Listing
July 2015

Moderate food restriction suppresses the conversion of L-tryptophan to nicotinamide in weaning rats.

Biosci Biotechnol Biochem 2014 16;78(3):478-81. Epub 2014 Apr 16.

a Department of Nutrition, School of Human Cultures , The University of Shiga Prefecture , Shiga , Japan.

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http://dx.doi.org/10.1080/09168451.2014.890025DOI Listing
April 2015

Pharmacological doses of nicotinic acid and nicotinamide are independently metabolized in rats.

J Nutr Sci Vitaminol (Tokyo) 2014 ;60(2):86-93

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.60.86DOI Listing
February 2015

More than 50% of pregnant Japanese women with an intake of 150 μg dietary folate per 1,000 kcal can maintain values above the cut-off.

J Nutr Sci Vitaminol (Tokyo) 2014 ;60(1):1-8

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.60.1DOI Listing
December 2014

The effects of glycine, L-threonine, and L-cystine supplementation to a 9% casein diet on the conversions of L-tryptophan to nicotinamide and to serotonin in rats.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(6):533-40

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.59.533DOI Listing
September 2014

Pantothenic acid deficiency may increase the urinary excretion of 2-oxo acids and nicotinamide catabolites in rats.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(6):509-15

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.59.509DOI Listing
September 2014

Large amounts of picolinic acid are lethal but small amounts increase the conversion of tryptophan-nicotinamide in rats.

J Nutr Sci Vitaminol (Tokyo) 2014 ;60(5):334-9

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.60.334DOI Listing
October 2015

Hepatectomy-related hypophosphatemia: a novel phosphaturic factor in the liver-kidney axis.

J Am Soc Nephrol 2014 Apr 21;25(4):761-72. Epub 2013 Nov 21.

Department of Molecular Nutrition Institution of Health Biosciences, The University of Tokushima Graduate School, Tokushima, Japan; and.

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http://dx.doi.org/10.1681/ASN.2013060569DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3968501PMC
April 2014

Enzymes that control the conversion of L-tryptophan-nicotinamide and the urinary excretion ratio (N(1)-methyl-2-pyridone-5-carboxamide + N(1)-methyl-4-pyridone-3-carboxamide)/N(1)-methylnicotinamide in mice.

Biosci Biotechnol Biochem 2013 7;77(10):2105-11. Epub 2013 Oct 7.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.1271/bbb.130467DOI Listing
July 2014

Changes in plasma pyridoxal 5'-phosphate concentration during pregnancy stages in Japanese women.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(4):343-6

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.59.343DOI Listing
April 2014

L-tryptophan metabolism in pregnant mice fed a high L-tryptophan diet and the effect on maternal, placental, and fetal growth.

Int J Tryptophan Res 2013 14;6:21-33. Epub 2013 Aug 14.

Department of Nutrition, School of Human Cultures, the University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.4137/IJTR.S12715DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3748091PMC
September 2013

High d(+)-fructose diet adversely affects testicular weight gain in weaning rats─protection by moderate d(+)-glucose diet.

Nutr Metab Insights 2013 15;6:29-34. Epub 2013 Jul 15.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.4137/NMI.S12584DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735669PMC
August 2013

Excess Vitamin Intake before Starvation does not Affect Body Mass, Organ Mass, or Blood Variables but Affects Urinary Excretion of Riboflavin in Starving Rats.

Nutr Metab Insights 2013 21;6:23-8. Epub 2013 May 21.

Department of Nutrition, School of Human Cultures, the University of Shiga Prefecture, Shiga, Japan.

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http://journals.sagepub.com/doi/10.4137/NMI.S12060
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http://dx.doi.org/10.4137/NMI.S12060DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735663PMC
August 2013

Vitamin B1 Deficiency Does not Affect the Liver Concentrations of the Other Seven Kinds of B-Group Vitamins in Rats.

Nutr Metab Insights 2013 16;6:1-10. Epub 2013 Apr 16.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.4137/NMI.S11749DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735817PMC
August 2013

Tryptophan-restriction diets help to maintain L-tryptophan homeostasis in tryptophan 2,3-dioxygenase knockout mice.

Int J Tryptophan Res 2013 21;6(Suppl 1):55-65. Epub 2013 Jul 21.

Department of Nutrition, School of Human Cultures, the University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.4137/IJTR.S12206DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3729280PMC
August 2013

Nutritional aspect of tryptophan metabolism.

Int J Tryptophan Res 2013 21;6(Suppl 1):3-8. Epub 2013 Jul 21.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.4137/IJTR.S11588DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3729278PMC
August 2013

Urinary excretion levels of water-soluble vitamins in pregnant and lactating women in Japan.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(3):178-86

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture.

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http://dx.doi.org/10.3177/jnsv.59.178DOI Listing
February 2014

D-pantethine has vitamin activity equivalent to d-pantothenic acids for recovering from a deficiency of D-pantothenic acid in rats.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(2):93-9

Department of Food Science and Nutrition, School of Human Cultures, University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.59.93DOI Listing
January 2014

The body vitamin B1 levels of rats fed a diet containing the minimum requirement of vitamin B1 is reduced by exercise.

J Nutr Sci Vitaminol (Tokyo) 2013 ;59(2):87-92

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.59.87DOI Listing
January 2014

The niacin required for optimum growth can be synthesized from L-tryptophan in growing mice lacking tryptophan-2,3-dioxygenase.

J Nutr 2013 Jul 22;143(7):1046-51. Epub 2013 May 22.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hassaka-cho, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3945/jn.113.176875DOI Listing
July 2013

Changes in B-group vitamin status in adenine-induced chronic renal failure rats.

Biosci Biotechnol Biochem 2013 7;77(5):1108-10. Epub 2013 May 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.1271/bbb.120941DOI Listing
December 2013

Supplementing healthy women with up to 5.0 g/d of L-tryptophan has no adverse effects.

J Nutr 2013 Jun 24;143(6):859-66. Epub 2013 Apr 24.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.3945/jn.112.173823DOI Listing
June 2013

Pantothenic acid refeeding diminishes the liver, perinephrical fats, and plasma fats accumulated by pantothenic acid deficiency and/or ethanol consumption.

Nutrition 2013 May 17;29(5):796-801. Epub 2013 Mar 17.

Department of Food Science and Nutrition, School of Human Cultures, University of Shiga Prefecture, Hikone, Japan.

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http://dx.doi.org/10.1016/j.nut.2013.01.002DOI Listing
May 2013

Increased conversion of tryptophan to nicotinamide in rats by dietary valproate.

Biosci Biotechnol Biochem 2013 7;77(2):295-300. Epub 2013 Feb 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.1271/bbb.120716DOI Listing
August 2013

Urinary excretion of B-group vitamins reflects the nutritional status of B-group vitamins in rats.

J Nutr Sci 2013 23;2:e12. Epub 2013 Apr 23.

Department of Food Science and Nutrition , School of Human Cultures, The University of Shiga Prefecture , Hikone, Shiga 522-8533 , Japan.

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http://dx.doi.org/10.1017/jns.2013.3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4153309PMC
September 2014

Nutritional Status of Water-soluble Vitamins Did not Differ According to Intake Levels of Wheat and Wheat Alternatives and Rice and Rice Alternatives as a Staple Food in Pregnant Japanese Women.

Nutr Metab Insights 2013 3;6:51-7. Epub 2013 Oct 3.

Department of Social and Preventive Epidemiology, School of Public Health, University of Tokyo, 7-3-1 Hongo, Bunkyoku, Tokyo 113-0033, Japan.

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http://dx.doi.org/10.4137/NMI.S12980DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3999898PMC
May 2014

Intake and urinary amounts of biotin in Japanese elementary school children, college students, and elderly persons.

Nutr Metab Insights 2013 18;6:43-50. Epub 2013 Sep 18.

Department of Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.4137/NMI.S12922DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3999897PMC
May 2014

Fate of dietary tryptophan in young Japanese women.

Int J Tryptophan Res 2012 30;5:33-47. Epub 2012 Oct 30.

Department of Food Science and Nutrition, School of Human Cultures, University of Shiga Prefecture, Hikone, Japan.

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http://dx.doi.org/10.4137/IJTR.S10497DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3494401PMC
November 2012

Establishment of true niacin deficiency in quinolinic acid phosphoribosyltransferase knockout mice.

J Nutr 2012 Dec 24;142(12):2148-53. Epub 2012 Oct 24.

Department of Food Science and Nutrition, School of Human Cultures, University of Shiga Prefecture, Hassakacho, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3945/jn.112.167569DOI Listing
December 2012

The metabolites in the tryptophan degradation pathway might be useful to determine the tolerable upper intake level of tryptophan intake in rats.

J Nutr 2012 Dec 17;142(12):2227S-2230S. Epub 2012 Oct 17.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.3945/jn.112.163469DOI Listing
December 2012

Urinary excretion of water-soluble vitamins increases in streptozotocin-induced diabetic rats without decreases in liver or blood vitamin content.

J Nutr Sci Vitaminol (Tokyo) 2012 ;58(1):54-8

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.58.54DOI Listing
May 2013

Simultaneous high-performance liquid chromatography determination of coenzyme A, dephospho-coenzyme A, and acetyl-coenzyme A in normal and pantothenic acid-deficient rats.

Anal Biochem 2012 Nov 23;430(2):151-5. Epub 2012 Aug 23.

Department of Food Science and Nutrition, School of Human Cultures, University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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https://linkinghub.elsevier.com/retrieve/pii/S00032697120041
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http://dx.doi.org/10.1016/j.ab.2012.08.010DOI Listing
November 2012

The urinary excretory ratio of nicotinamide catabolites was associated with the conversion ratio of tryptophan to nicotinamide in growing rats fed a niacin-free 20% casein diet.

Biosci Biotechnol Biochem 2012 7;76(1):186-8. Epub 2012 Jan 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://www.tandfonline.com/doi/full/10.1271/bbb.110564
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http://dx.doi.org/10.1271/bbb.110564DOI Listing
May 2012

Effects of ethanol consumption on the B-group vitamin contents of liver, blood and urine in rats.

Br J Nutr 2012 Sep 15;108(6):1034-41. Epub 2011 Dec 15.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture Hikone, Shiga 522-8533, Japan.

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http://www.journals.cambridge.org/abstract_S0007114511006192
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http://dx.doi.org/10.1017/S0007114511006192DOI Listing
September 2012

Association between 24 hour urinary α-tocopherol catabolite, 2,5,7,8-tetramethyl-2(2'-carboxyethyl)-6-hydroxychroman (α-CEHC) and α-tocopherol intake in intervention and cross-sectional studies.

Asia Pac J Clin Nutr 2011 ;20(4):507-13

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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February 2012

Vitamin contents in rat milk and effects of dietary vitamin intakes of dams on the vitamin contents in their milk.

J Nutr Sci Vitaminol (Tokyo) 2011 ;57(3):203-8

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.57.203DOI Listing
February 2012

Different variations of tissue B-group vitamin concentrations in short- and long-term starved rats.

Br J Nutr 2012 Jan 27;107(1):52-60. Epub 2011 Jun 27.

Division of Life Style Studies, Section of Nutritional Sciences, Graduate School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533, Japan.

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http://www.journals.cambridge.org/abstract_S0007114511002339
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http://dx.doi.org/10.1017/S0007114511002339DOI Listing
January 2012

High tryptophan diet reduces extracellular dopamine release via kynurenic acid production in rat striatum.

J Neurochem 2011 Sep 21;118(5):796-805. Epub 2011 Jul 21.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.1111/j.1471-4159.2011.07369.xDOI Listing
September 2011

Fluorometric determination of 2-oxoadipic acid, a common metabolite of tryptophan and lysine, by high-performance liquid chromatography with pre-chemical derivatization.

Biosci Biotechnol Biochem 2011 7;75(1):185-7. Epub 2011 Jan 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533, Japan.

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http://www.tandfonline.com/doi/full/10.1271/bbb.100723
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http://dx.doi.org/10.1271/bbb.100723DOI Listing
April 2011

High-fat diet lowers the nutritional status indicators of pantothenic acid in weaning rats.

Biosci Biotechnol Biochem 2010 7;74(8):1691-3. Epub 2010 Aug 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.1271/bbb.90552DOI Listing
December 2010

Twenty-four-hour urinary water-soluble vitamin levels correlate with their intakes in free-living Japanese schoolchildren.

Public Health Nutr 2011 Feb 25;14(2):327-33. Epub 2010 Jun 25.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.1017/S1368980010001904DOI Listing
February 2011

Urinary excretion of vitamin B1, B2, B6, niacin, pantothenic acid, folate, and vitamin C correlates with dietary intakes of free-living elderly, female Japanese.

Nutr Res 2010 Mar;30(3):171-8

Department of Health and Nutrition, School of Health and Human Life, Nagoya Bunri University, Aichi 492-8520, Japan.

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http://linkinghub.elsevier.com/retrieve/pii/S027153171000019
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http://dx.doi.org/10.1016/j.nutres.2010.02.001DOI Listing
March 2010

Effect of fasting on the urinary excretion of water-soluble vitamins in humans and rats.

J Nutr Sci Vitaminol (Tokyo) 2010 ;56(1):19-26

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.56.19DOI Listing
August 2010

Intra- and inter-individual variations of blood and urinary water-soluble vitamins in Japanese young adults consuming a semi-purified diet for 7 days.

J Nutr Sci Vitaminol (Tokyo) 2009 Dec;55(6):459-70

School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.55.459DOI Listing
December 2009

Urinary excretion of vitamin B12 depends on urine volume in Japanese female university students and elderly.

Nutr Res 2009 Dec;29(12):839-45

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.1016/j.nutres.2009.10.008DOI Listing
December 2009

Consideration of diurnal variations in human blood NAD and NADP concentrations.

J Nutr Sci Vitaminol (Tokyo) 2009 Jun;55(3):279-81

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Japan.

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http://dx.doi.org/10.3177/jnsv.55.279DOI Listing
June 2009

Fluorometric determination of pantothenic acid in human urine by isocratic reversed-phase ion-pair high-performance liquid chromatography with post-column derivatization.

J Chromatogr B Analyt Technol Biomed Life Sci 2009 Jul 6;877(22):2168-72. Epub 2009 Jun 6.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.1016/j.jchromb.2009.05.056DOI Listing
July 2009

[Effects of excess nicotinic acid on growth and the urinary excretion of B-group vitamins and the metabolism of tryptophan in weaning rats].

Shokuhin Eiseigaku Zasshi 2009 Apr;50(2):80-4

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 5228533, Japan.

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http://dx.doi.org/10.3358/shokueishi.50.80DOI Listing
April 2009

[Effects of excess pyridoxine-HCl on growth and urinary excretion of water-soluble vitamins in weaning rats].

Shokuhin Eiseigaku Zasshi 2009 Apr;50(2):75-9

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 5228533, Japan.

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http://dx.doi.org/10.3358/shokueishi.50.75DOI Listing
April 2009

[Effects of excess vitamin B1 or vitamin B2 on growth and urinary excretion of water-soluble vitamins in weaning rats].

Shokuhin Eiseigaku Zasshi 2009 Apr;50(2):70-4

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 5228533, Japan.

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http://dx.doi.org/10.3358/shokueishi.50.70DOI Listing
April 2009

Comparison of the nicotinamide catabolism among rat strains.

Biosci Biotechnol Biochem 2009 Feb 7;73(2):274-9. Epub 2009 Feb 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.1271/bbb.80372DOI Listing
February 2009

Effects of UVA irradiation on the concentration of folate in human blood.

Biosci Biotechnol Biochem 2009 Feb 7;73(2):322-7. Epub 2009 Feb 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.1271/bbb.80530DOI Listing
February 2009

Age-related alterations of B-group vitamin contents in urine, blood and liver from rats.

J Nutr Sci Vitaminol (Tokyo) 2008 Oct;54(5):357-62

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.54.357DOI Listing
October 2008

The formation of nicotinamide by administration of di(2-ethylhexyl)phthalate does not cause growth retardation in young rats in contrast with excess exogenous administration of nicotinamide.

Biosci Biotechnol Biochem 2008 Sep 7;72(9):2423-7. Epub 2008 Sep 7.

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Shiga, USA.

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http://dx.doi.org/10.1271/bbb.80104DOI Listing
September 2008

Molybdenum and chromium concentrations in breast milk from Japanese women.

Biosci Biotechnol Biochem 2008 Aug 7;72(8):2247-50. Epub 2008 Aug 7.

Laboratory of Food and Nutritional Sciences, Department of Life Science and Biotechnology, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka, Japan.

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http://dx.doi.org/10.1271/bbb.80283DOI Listing
August 2008

Urinary water-soluble vitamins and their metabolite contents as nutritional markers for evaluating vitamin intakes in young Japanese women.

J Nutr Sci Vitaminol (Tokyo) 2008 Jun;54(3):223-9

Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://dx.doi.org/10.3177/jnsv.54.223DOI Listing
June 2008

Urinary excretory ratio of anthranilic acid/kynurenic acid as an index of the tolerable amount of tryptophan.

Biosci Biotechnol Biochem 2008 Jul 7;72(7):1667-72. Epub 2008 Jul 7.

Department of Life Style Studies, Laboratories of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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http://www.tandfonline.com/doi/full/10.1271/bbb.70630
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http://dx.doi.org/10.1271/bbb.70630DOI Listing
July 2008

Dietary glycemic index is associated with decreased premenstrual symptoms in young Japanese women.

Nutrition 2008 Jun 24;24(6):554-61. Epub 2008 Mar 24.

Department of Social and Preventive Epidemiology, School of Public Health, University of Tokyo, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.nut.2008.02.003DOI Listing
June 2008

[Effects of excess folic acid on growth and metabolism of water-soluble vitamins in weaning rats].

Shokuhin Eiseigaku Zasshi 2008 Feb;49(1):51-5

Department of Life Style Studies, The University of Shiga Prefecture, Shiga, Japan.

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http://dx.doi.org/10.3358/shokueishi.49.51DOI Listing
February 2008

Effect of nicotinamide administration on the tryptophan-nicotinamide pathway in humans.

Int J Vitam Nutr Res 2007 Jul;77(4):255-62

Laboratories of Food Science and Nutrition, Department of Life Style Studies, School of Human Cultures, The University of Shiga Prefecture, 2500 Hassaka, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.1024/0300-9831.77.4.255DOI Listing
July 2007

Effects of excess biotin administration on the growth and urinary excretion of water-soluble vitamins in young rats.

Biosci Biotechnol Biochem 2007 Dec 7;71(12):2977-84. Epub 2007 Dec 7.

Laboratories of Food Science and Nutrition, Department of Life Style Studies, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga, Japan.

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http://www.tandfonline.com/doi/full/10.1271/bbb.70381
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http://dx.doi.org/10.1271/bbb.70381DOI Listing
December 2007

Transforming growth factor-beta in the brain is activated by exercise and increases mobilization of fat-related energy substrates in rats.

Am J Physiol Regul Integr Comp Physiol 2007 May 15;292(5):R1851-61. Epub 2007 Feb 15.

Laboratory of Nutrition Chemistry, Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto Univ, Kitashirakawa, Sakyo, Kyoto, Japan.

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http://www.physiology.org/doi/10.1152/ajpregu.00632.2006
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http://dx.doi.org/10.1152/ajpregu.00632.2006DOI Listing
May 2007

Comparison of metabolic fates of nicotinamide, NAD+ and NADH administered orally and intraperitoneally; characterization of oral NADH.

J Nutr Sci Vitaminol (Tokyo) 2006 Apr;52(2):142-8

Laboratories of Food Science and Nutrition, Department of Life Style Studies, School of Human Cultures, The University of Shiga Prefecture, Japan.

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http://dx.doi.org/10.3177/jnsv.52.142DOI Listing
April 2006

Comparison of the effects of di(2-ethylhexyl)phthalate, a peroxisome proliferator, on the vitamin metabolism involved in the energy formation in rats fed with a casein or gluten diet.

Biosci Biotechnol Biochem 2006 Jun;70(6):1331-7

Laboratories of Food Science and Nutrition, Department of Life Style Studies, School of Human Cultures, The University of Shiga Prefecture, Shiga.

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http://dx.doi.org/10.1271/bbb.50618DOI Listing
June 2006

Effects of excess pantothenic acid administration on the other water-soluble vitamin metabolisms in rats.

J Nutr Sci Vitaminol (Tokyo) 2005 Dec;51(6):385-91

Laboratory of Food Science, Department of Life Style Studies, School of Human Cultures, The University of Shiga Prefecture, Hikone, Shiga 522-8533, Japan.

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http://dx.doi.org/10.3177/jnsv.51.385DOI Listing
December 2005