Journal of nutritional science and vitaminology最新文献_第4页

Glucose and Insulin Differently Regulate Gluconeogenic and Ureagenic Gene Expression. 葡萄糖和胰岛素对糖异生和尿原基因表达的调控不同。

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2025-01-01 DOI: 10.3177/jnsv.71.46

Kanako Deguchi, Chihiro Ushiroda, Yuka Kamei, Kyosuke Kondo, Hiromi Tsuchida, Yusuke Seino, Daisuke Yabe, Atsushi Suzuki, Shizuko Nagao, Katsumi Iizuka

{"title":"Glucose and Insulin Differently Regulate Gluconeogenic and Ureagenic Gene Expression.","authors":"Kanako Deguchi, Chihiro Ushiroda, Yuka Kamei, Kyosuke Kondo, Hiromi Tsuchida, Yusuke Seino, Daisuke Yabe, Atsushi Suzuki, Shizuko Nagao, Katsumi Iizuka","doi":"10.3177/jnsv.71.46","DOIUrl":"10.3177/jnsv.71.46","url":null,"abstract":"Glucose and insulin positively regulate glycolysis and lipogenesis through the activation of carbohydrate response element-binding protein (ChREBP) and sterol regulatory element-binding protein 1c (SREBP1c), but their respective roles in the regulation of gluconeogenic and ureagenic genes remain unclear. We compared the effects of the insulin antagonist S961 and Chrebp deletion on hepatic glycolytic, lipogenic, gluconeogenic, and ureagenic gene expression in mice. S961 markedly increased the plasma glucose, insulin, and 3-OH-butyrate concentrations and reduced the hepatic triglyceride content, but Chrebp deletion had no additive effect. We subsequently estimated the expression of genes involved in the pathways of glycolysis, gluconeogenesis, and lipogenesis. S961 potently decreased both Chrebp and Srebf1c, but Chrebp deletion weakly decreased Srebf1c mRNA expression. Both the S961 and Chrebp deletion caused decreases in glycolytic (Gck and Pklr) and lipogenic (Fasn, Scd1, Me1, Spot14, Elovl6) gene expression. S961 increased the expression of many gluconeogenic genes (G6pc, Fbp1, Aldob, Slc37a4, Pck), whereas Chrebp deletion reduced the expression of gluconeogenic genes other than Pck1. Finally, we checked the metabolites and gene expression in the ureagenesis pathway. S961 increased ureagenic gene (Arg1, Asl, Ass1, Cps1, Otc) expression, which was consistent with the metabolite data: there were reductions in the concentrations of glutamate and aspartate and increases in those of citrulline, ornithine, urea, and proline. However, Chrebp deletion had no additive effect on ureagenesis. In conclusion, insulin rather than glucose regulate ureagenic gene expression, whereas glucose and insulin regulate gluconegenic gene expression in opposite directions.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"71 1","pages":"46-54"},"PeriodicalIF":0.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143537037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Relationship between Circulating Vitamin D Concentration and the Maternal Gut Microbiota during Early Pregnancy in Japanese Women: Results of a Pilot Study of Antenatal Vitamin D₃ Supplementation. 日本妇女妊娠早期循环维生素D浓度与母体肠道微生物群的关系：产前补充维生素D3的初步研究结果

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2025-01-01 DOI: 10.3177/jnsv.71.185

Hyun Sook Kang, Ichiro Yamade, Takuya Inoue, Masahiro Otsubo, Hironori Hamada, Shinsuke Sudo, Nozomi Ogiso, Sotaro Hamakita, Morio Sawada, Hiroshi Hatayama

{"title":"Relationship between Circulating Vitamin D Concentration and the Maternal Gut Microbiota during Early Pregnancy in Japanese Women: Results of a Pilot Study of Antenatal Vitamin D3 Supplementation.","authors":"Hyun Sook Kang, Ichiro Yamade, Takuya Inoue, Masahiro Otsubo, Hironori Hamada, Shinsuke Sudo, Nozomi Ogiso, Sotaro Hamakita, Morio Sawada, Hiroshi Hatayama","doi":"10.3177/jnsv.71.185","DOIUrl":"https://doi.org/10.3177/jnsv.71.185","url":null,"abstract":"Recent studies have demonstrated a significant role for gut microbiota dysbiosis in the pathogenesis of various diseases, pregnancy outcomes, and fetal growth. Vitamin D modulates innate immunity and promotes immune tolerance, suggesting involvement in shaping the gut microbiota. However, the relationship between vitamin D and the gut microbiota during pregnancy has not been evaluated in detail. In this study, we administered a vitamin D3 supplement (VD) to pregnant Japanese women, starting during the first trimester of pregnancy, and characterized changes in the circulating concentration of vitamin D and the gut microbiome. Sixty-two pregnant women were randomly allocated to three groups. VD was administered at low (200 IU/d), medium (400 IU/d), or high (1,000 IU/d) doses for 8 wk from 12 to 15 wk of pregnancy, and changes in the serum 25-hydroxyvitamin D (25(OH)D) concentration and the gut microbiome were evaluated. Changes in gut microbial taxa abundance were analyzed by Wilcoxon matched-pairs signed-rank test. Before VD administration, 96.8% of the participants were VD-deficient, and none had a sufficient VD concentration. The serum 25(OH)D concentration increased in a dose-dependent manner in all the dose groups. Additionally, the abundance of Fusicatenibacter in the gut microbiota increased in a VD dosedependent manner, with a significant increase observed in the high-dose group. From these results, in pregnant Japanese women, the administration of high-dose VD increases the prevalence of VD sufficiency and alters the gut microbial composition, suggesting that this has benefits for the maternal and neonatal immune systems.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"71 3","pages":"185-191"},"PeriodicalIF":0.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144528341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Administration of Antibiotics Downregulates the Expression of MicroRNA-200 Family Members in Lamina Propria T Cells of the Murine Large Intestine. 抗生素治疗下调小鼠大肠固有层T细胞MicroRNA-200家族成员的表达

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2025-01-01 DOI: 10.3177/jnsv.71.272

Fumina Ohsaka, Daiki Honma, Kei Sonoyama

{"title":"Administration of Antibiotics Downregulates the Expression of MicroRNA-200 Family Members in Lamina Propria T Cells of the Murine Large Intestine.","authors":"Fumina Ohsaka, Daiki Honma, Kei Sonoyama","doi":"10.3177/jnsv.71.272","DOIUrl":"https://doi.org/10.3177/jnsv.71.272","url":null,"abstract":"By comparing germ-free mice and specific pathogen-free mice, we previously demonstrated that gut commensals upregulate the expression of microRNA-200 family members, i.e., miR-200a, miR-200b, miR-200c, miR-141, and miR-429, in lamina propria leukocytes (LPLs) of the murine large intestine, and that it results in decreased production of interleukin-2, which is mainly produced by activated CD4+ T cells. In the present study, we investigated whether depletion of the gut microbiota by antibiotic treatment reduces the expression of miR-200 family members in T cells of the large intestinal lamina propria in mice. Supplementation of drinking water with antibiotics for 1 wk reduced the number of cecal bacteria in male C57BL/6J mice. LPLs of the large intestine were isolated and separated into T-cell and non-T-cell fractions by magnetic-activated cell sorting. Reverse transcription-quantitative polymerase chain reaction results showed that the expression levels of miR-200 family members were higher in the T-cell fraction than in the non-T-cell fraction, and were lower in the T-cell fraction of the antibiotic-treated mice than in that of the control mice. These results suggest that antibiotic-sensitive gut commensals upregulate the expression of miR-200 family members primarily in the T cells of the large intestinal lamina propria in mice.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"71 3","pages":"272-276"},"PeriodicalIF":0.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144528388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PA YEAST SC-1, Polyamine-Rich Saccharomyces cerevisiae, Induces Muscle Hypertrophy in C2C12 Myotubes. PA YEAST SC-1（富含多胺的酵母菌）诱导 C2C12 肌管肌肉肥大。

IF 1.6 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.53

Yasukiyo Yoshioka, Keigo Onishi, Kensuke Yasui, Noriyuki Miyoshi

{"title":"PA YEAST SC-1, Polyamine-Rich Saccharomyces cerevisiae, Induces Muscle Hypertrophy in C2C12 Myotubes.","authors":"Yasukiyo Yoshioka, Keigo Onishi, Kensuke Yasui, Noriyuki Miyoshi","doi":"10.3177/jnsv.70.53","DOIUrl":"10.3177/jnsv.70.53","url":null,"abstract":"Maintenance of appropriate muscle mass is necessary for good quality of life as skeletal muscles play critical roles in locomotion, metabolic homeostasis, and thermogenesis. Polyamines are essential metabolites that regulate several important cellular functions. In C57BL6 mice who underwent sciatic nerve transection of the hind limb, compensatory muscle hypertrophy is enhanced by the administration of polyamines. However, the action mechanisms of polyamines in muscle hypertrophy remain unclear. Here, we isolated PA YEAST SC-1, a polyamine-rich Saccharomyces cerevisiae, from Baker's yeast. We examined whether PA YEAST SC-1 induces muscle hypertrophy and elucidated the underlying action mechanisms of polyamines and the active ingredients in PA YEAST SC-1 using C2C12 myotubes. PA YEAST SC-1 at 1 mg/mL increased myosin heavy chain expression in C2C12 myotubes. Mechanistically, PA YEAST SC-1 induced the activation of Akt/mechanistic target of rapamycin kinase/p70S6K signaling. Furthermore, PA YEAST SC-1 decreased the expression levels of the ubiquitin ligases, atrogin-1 and muscle RING finger-1, via forkhead box O1 phosphorylation. These findings suggest PA YEAST SC-1 as an effective food ingredient for the treatment of muscle hypertrophy.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 1","pages":"53-60"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139990362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PGC1α in Skeletal Muscle Mediates Anti-Obesity Effects of Soy Isoflavones. 骨骼肌中的 PGC1α 介导大豆异黄酮的抗肥胖作用

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.434

Takumi Sugimoto, Tokushi Kimura, Mamoru Oyabu, Ran Uchitomi, Shiho Nakai, Yasutomi Kamei

引用次数: 0

The Energy Required to Synthesize Lean and Adipose Tissue in Rats. 大鼠合成瘦肉和脂肪组织所需的能量

IF 1.6 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.150

Fumiko Sekiguchi, Mizuki Kitaguchi, Emi Kondo, Koji Okamura

{"title":"The Energy Required to Synthesize Lean and Adipose Tissue in Rats.","authors":"Fumiko Sekiguchi, Mizuki Kitaguchi, Emi Kondo, Koji Okamura","doi":"10.3177/jnsv.70.150","DOIUrl":"https://doi.org/10.3177/jnsv.70.150","url":null,"abstract":"Although the energy stored in lean tissue (LT) and adipose tissue (AT) is well known, the energy required to synthesize these tissues is less clear. While elucidating the energy required for AT synthesis may not be so important, the elucidation of the energy required for LT synthesis is important for individuals who aim to increase their skeletal muscle. Theoretically the energy at the point at which ΔLT/Δbody weight (BW) reaches 100% on a regression curve, which indicates the relationship between ΔLT/ΔBW and the energy used to accumulate body tissue, is considered to be the energy expended to synthesize LT. We therefore investigated the relationship using rats. Rats of different ages, and rats in exercised or sedentary states were used because their ΔLT/ΔBW was expected to be different. ΔLT/ΔBW was higher in the 4-wk-old group than in the 8-wk-old group and higher in the exercise group than in the sedentary group. We found a positive correlation between ΔLT/ΔBW and the energy expended to synthesize tissues that accumulated in the body. This energy was lower in the 8-wk-old group, which had a lower ΔLT/ΔBW in comparison to the 4-wk-old group, but was not affected by exercise. The regression curve revealed that the energy expended to synthesize LT was 2.9 kcal/g, while that expended to synthesize AT was 1.1 kcal/g. Therefore, combined with the energy accumulated to the tissues, the energy required to accumulate LT is approximately 4.0 kcal/g, while that required to accumulate AT is approximately 8.5 kcal/g.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 2","pages":"150-157"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140853576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dietary Puerarin Translocates to Femur and Suppresses Osteoclast Differentiation in Ovariectomized Mice. 膳食葛根素转运至股骨并抑制卵巢切除小鼠的破骨细胞分化

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.262

Teruyoshi Tanaka, Kazuya Umehara, Keiko Tanaka, Tatsuya Moriyama, Yukio Kawamura

{"title":"Dietary Puerarin Translocates to Femur and Suppresses Osteoclast Differentiation in Ovariectomized Mice.","authors":"Teruyoshi Tanaka, Kazuya Umehara, Keiko Tanaka, Tatsuya Moriyama, Yukio Kawamura","doi":"10.3177/jnsv.70.262","DOIUrl":"10.3177/jnsv.70.262","url":null,"abstract":"Osteoporosis is characterized by bone loss and deterioration in bone microstructure, leading to bone fragility. It is strongly correlated with menopause in women. Previously, we reported that diets supplemented with a kudzu (Pueraria lobata) vine extract suppressed bone resorption in ovariectomized (OVX) mice, a postmenopausal model. The main isoflavone in kudzu is puerarin (daidzein-8-C-glycoside). Puerarin (daidzein-8-C-glycoside), which is main isoflavone of kudzu, probably contributes to the beneficial effect. However, the underlying mechanism is unclear. Therefore, the nutrikinetics of puerarin and the comparison with the suppressive effects of kudzu isoflavones on osteoclast differentiation was examined in this study. We demonstrated that orally administered puerarin was absorbed from the gut and entered the circulation in an intact form. In addition, puerarin accumulated in RAW264.7 pre-osteoclast cells in a time-dependent manner. Tartrate-resistant acid phosphatase activity was decreased by puerarin treatment in a concentration-dependent manner in RAW264.7 cells stimulated with the receptor activator of nuclear factor kappa-B ligand. Ovariectomy-induced elevated bone resorption was suppressed, and the fragile bone strength was improved by puerarin ingestion in the diet. These findings suggested that orally administered puerarin was localized in bone tissue and suppressed bone resorption and osteoclastogenesis in ovariectomized mice.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 3","pages":"262-272"},"PeriodicalIF":0.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141468768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High Bioavailability of Spinach Folate Evaluated by Functional Biomarkers in a Folate Depletion-Repletion Mouse Model. 通过叶酸消耗-补给小鼠模型中的功能生物标志物评估菠菜叶酸的高生物利用率

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.305

Keizo Umegaki, Aya Ozeki, Kaori Yokotani

{"title":"High Bioavailability of Spinach Folate Evaluated by Functional Biomarkers in a Folate Depletion-Repletion Mouse Model.","authors":"Keizo Umegaki, Aya Ozeki, Kaori Yokotani","doi":"10.3177/jnsv.70.305","DOIUrl":"https://doi.org/10.3177/jnsv.70.305","url":null,"abstract":"The bioavailability of natural folates is 50% lower than that of synthetic folic acid (FA); however, it remains unclear whether this value is universally applicable to all foods. Therefore, the present study investigated the bioavailability of folate from spinach using multiple biomarkers in a folate depletion-repletion mouse model. Mice were fed a folate-deficient diet for 4 wk and subsequently divided into three groups: folate-deficient, FA, and spinach folate. The folate repletion group received either FA or spinach folate at 2 mg/kg diet for 9 d. On the 7th day of repletion, half of each group underwent low-dose total body X-ray irradiation to induce chromosomal damage in bone marrow. Folate bioavailability biomarkers included measurements of folate levels in plasma, liver, and bone marrow along with an analysis of plasma homocysteine levels and chromosome damage, both of which are functional biomarkers of body folate. The consumption of a folate-deficient diet led to decreased tissue folate levels, increased plasma homocysteine levels, and chromosomal damage. Repletion with spinach folate restored folate levels in plasma, liver, and bone marrow to 69, 13, and 68%, respectively, of FA levels. Additionally, spinach folate repletion reduced plasma homocysteine levels and chromosome damage to 83% and 93-117%, respectively, of FA levels. Collectively, the present results demonstrated that the bioavailability of spinach folate exceeded 83% of FA, particularly when assessed using functional biomarkers.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 4","pages":"305-310"},"PeriodicalIF":0.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Induction of the Lipid Droplet Formation Genes in Steatohepatitis Mice by Embryo/Postnatal Nutrient Environment Is Associated with Histone Acetylation around the Genes. 胚胎/出生后营养环境对脂肪性肝炎小鼠脂滴形成基因的诱导与基因周围组蛋白乙酰化有关

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.318

Shiori Ishiyama, Mayu Kimura, Takao Nakagawa, Satoshi Kishigami, Kazuki Mochizuki

{"title":"Induction of the Lipid Droplet Formation Genes in Steatohepatitis Mice by Embryo/Postnatal Nutrient Environment Is Associated with Histone Acetylation around the Genes.","authors":"Shiori Ishiyama, Mayu Kimura, Takao Nakagawa, Satoshi Kishigami, Kazuki Mochizuki","doi":"10.3177/jnsv.70.318","DOIUrl":"10.3177/jnsv.70.318","url":null,"abstract":"Recently, we have demonstrated that mice, cultured embryos in α-minimum essential medium (αMEM) and subsequent fed a high-fat, high-sugar diet, developed steatohepatitis. In this study, we investigated using these samples whether the expression of lipid droplet formation genes in the liver is higher in MEM mice, whether these expressions are regulated by histone acetylation, writers/readers of histone acetylation, and the transcriptional factors of endoplasmic reticulum stress. Mice were produced by two-cell embryos in αMEM or standard potassium simplex-optimized medium (control) in vitro for 48 h, and implanted into an oviduct for spontaneous delivery. MEM and control-mice were fed a high-fat, high-sugar diet for 18 wk, and then liver samples were collected and analyzed by histology, qRT-PCR, and chromatin immunoprecipitation assay. Gene expression of Cidea, Cidec, and Plin4 were higher in MEM mice and histone H3K9 acetylation, BRD4, and CBP were higher in MEM mice than in control mice around those genes. However, the binding of endoplasmic reticulum stress-related transcription factors (ATF4, CHOP and C/EBPα) around those genes in the liver, was not clearly differed between MEM mice and control mice. The increased expression of Cidea, Cidec and Plin4 in the liver, accompanied by the development of steatohepatitis in mice induced is positively associated with increased histone H3K9 acetylation and CBP and BRD4 binding around these genes.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 4","pages":"318-327"},"PeriodicalIF":0.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effectiveness of Nutrition Support Team Intervention in Pediatric Patients with Cancer. 营养支持团队对儿科癌症患者的干预效果。

IF 0.7 4区医学

Journal of nutritional science and vitaminology Pub Date : 2024-01-01 DOI: 10.3177/jnsv.70.328

Midori Shimizu, Akio Shimizu, Tetsuya Takamasu, Hiroaki Goto, Hideki Taniguchi

{"title":"Effectiveness of Nutrition Support Team Intervention in Pediatric Patients with Cancer.","authors":"Midori Shimizu, Akio Shimizu, Tetsuya Takamasu, Hiroaki Goto, Hideki Taniguchi","doi":"10.3177/jnsv.70.328","DOIUrl":"https://doi.org/10.3177/jnsv.70.328","url":null,"abstract":"Malnutrition in children with cancer is associated with poor prognosis. This study aimed to determine whether nutritional support team (NST) interventions prevent adverse events and improve the nutritional status in pediatric patients admitted for cancer treatment. This was a historical cohort study of pediatric patients with acute lymphocytic leukemia, acute myeloid leukemia, neuroblastoma, or brain tumor who received chemotherapy or underwent hematopoietic stem cell transplantation. Patients admitted between June 2013 and October 2014 were classified into the intervention group. Those admitted between January 2011 and December 2012 were classified into the control group. We created a homogeneous probability model using the inverse probability of treatment weighting method, and compared outcomes. A total of 75 patients were included in the study (38 and 37 in the intervention and control groups, respectively). The intervention group had significantly fewer incidents of nothing by mouth (nil per os [NPO]) (p=0.037) and days of NPO (p=0.046) than the control group. There was no significant difference between the intervention and control groups regarding the change in body mass index z-score between admission and discharge (p=0.376). NST interventions for children with cancer were associated with a reduction in the number of NPO occurrences and NPO days. These findings suggest that NST interventions contribute to continued oral intake.","PeriodicalId":16624,"journal":{"name":"Journal of nutritional science and vitaminology","volume":"70 4","pages":"328-335"},"PeriodicalIF":0.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0