Journal of nutritional health & food science最新文献_第3页

Antidiabetic and Hepatoprotective Activities of Bombax ceiba Young Roots in Alloxan-Induced Diabetic Mice 木棉幼根对四氧嘧啶诱导的糖尿病小鼠的抗糖尿病和保肝作用

Journal of nutritional health & food science Pub Date : 2018-08-31 DOI: 10.15226/JNHFS.2018.001140

A. H. M. Khurshid Alam, R. Sharmin, Maruf-ul- Islam, Md. Hasibul Hasan Joarder, Mohiuddin Mohammad Alamgir, M. Mostofa

引用次数: 11

Calcium and Magnesium Levels Change in Relationship to Variations in Usual Dietary Nutrient Intake 钙和镁水平的变化与日常膳食营养摄入量的变化有关

Journal of nutritional health & food science Pub Date : 2018-08-31 DOI: 10.15226/JNHFS.2018.001142

R. Henkin

{"title":"Calcium and Magnesium Levels Change in Relationship to Variations in Usual Dietary Nutrient Intake","authors":"R. Henkin","doi":"10.15226/JNHFS.2018.001142","DOIUrl":"https://doi.org/10.15226/JNHFS.2018.001142","url":null,"abstract":"Objective: Changes in nutrient intake induce changes in calcium and magnesium metabolism. However, studies dealing with these changes were usually performed by addition of one specific nutrient to initiate changes in either calcium or magnesium in only one biological fluid, usually blood plasma or urine. We were interested in evaluating changes in both calcium and magnesium levels in several biological fluids simultaneously in relationship to usual intake of a wide range of dietary nutrients since this type of study has not been previously performed. Methods: Calcium and magnesium in blood plasma, urine and saliva and magnesium in erythrocytes were measured by flame aspiration atomic absorption spectrophotometry in 253 subjects, 150 women and 103 men in relationship to their usual dietary intake of calcium, magnesium, sodium, potassium, phosphorus, carbohydrate, fat, fiber, protein, vitamin D, vitamin C and total calories. Dietary nutrient intake was calculated by careful, systematic analysis of all food and fluids taken over three typical days by performance of computer based dietary analysis. Results: Complex changes occurred in calcium and magnesium levels in some but not all biological fluids as usual dietary nutrient intake varied. As sodium, potassium and total calorie intake increased urinary calcium excretion increased. As sodium, potassium, vitamin D and protein intake increased urinary magnesium excretion increased. As sodium intake increased salivary magnesium decreased. Conclusions: These studies demonstrate that calcium and magnesium levels in blood plasma, urine, saliva and nasal mucus are altered following variations in the usual intake of several dietary nutrients. These results can assist in forming a nutritional foundation upon which variations in the usual dietary intake of several nutrients alter calcium and magnesium levels in several biological fluids.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43247697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Dietary Magnesium Supplements – Is there any Problem? 膳食镁补充剂——有什么问题吗？

Journal of nutritional health & food science Pub Date : 2018-07-23 DOI: 10.15226/JNHFS.2018.001138

I. Télessy

引用次数: 4

Probiotic Therapy for Prevention of Necrotizing Enterocolitis in Preterm Infants – A Review 益生菌治疗预防早产儿坏死性小肠结肠炎的研究进展

Journal of nutritional health & food science Pub Date : 2018-06-29 DOI: 10.15226/jnhfs.2018.001137

S. Sarkar

{"title":"Probiotic Therapy for Prevention of Necrotizing Enterocolitis in Preterm Infants – A Review","authors":"S. Sarkar","doi":"10.15226/jnhfs.2018.001137","DOIUrl":"https://doi.org/10.15226/jnhfs.2018.001137","url":null,"abstract":"Purpose: Preterm infants are prone to systemic infections due to increased intestinal permeability to potentially pathogens resulting from immature intestinal function, frequent use of broad-spectrum antibiotics, delay in initiating enteral feeding, infection control procedures and sterilization of milk. Very Low Birth Weight infants, particularly Extremely Low Birth Weight infants are at higher risk due to abnormal pattern of colonization, which may contribute to the pathogenesis of neonatal Necrotizing Enterocolitis (NEC). Dietary intervention through probiotic supplementation is widely adopted for the prophylaxis of NEC and nosocomial infections throughout the world. Design/Methodology/Approach: This review paper is based upon systematic review of randomized controlled trials, metaanalyses, research papers and books related to the short and longterm administration of single or mixed probiotic cultures for the prevention of NEC only in preterm infants. Clinical trials and cohort studies concerning manipulation of the intestinal microbiota in premature infants are also included. Evidence based data published in the English language retrieved from three databases Pub Med, Science Direct and Cochrane Reviews, published in The Cochrane Library from 2000-2016, using a combination of key words like necrotizing enterocolitis, probiotics and preterm infants have been considered. Findings: All probiotic strains are not equally efficacious for preventing NEC and application of probiotic combinations may be advantageous. Due to heterogeneity of probiotic formulations exclusive administration of probiotics in premature infants is not recommended and should be introduced along with breast milk as routine clinical practice for neonatal health care. Originality/Value: Probiotic foods have been found effective in modulating gastrointestinal flora to prevent NEC but safety aspects must be evaluated prior to consideration of probiotic therapy for preterm infants and neonates.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44634156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management of Food Allergens by Hospital Food Services in Barcelona City 巴塞罗那市医院食品服务部门对食品过敏原的管理

Journal of nutritional health & food science Pub Date : 2018-06-26 DOI: 10.15226/jnhfs.2018.001136

Laura Caballé Gavaldà, Mireia Fontcuberta, S. Portaña, G. Serral

引用次数: 0

Development of an Improved Isocratic HPLC Method for the Determination of Gallic Acid, Caffeine and Catechins in Tea 茶中没食子酸、咖啡因和儿茶素含量测定方法的建立

Journal of nutritional health & food science Pub Date : 2018-06-25 DOI: 10.15226/JNHFS.2018.001135

S. Kingori, Po Ongoma, So Ochanda

{"title":"Development of an Improved Isocratic HPLC Method for the Determination of Gallic Acid, Caffeine and Catechins in Tea","authors":"S. Kingori, Po Ongoma, So Ochanda","doi":"10.15226/JNHFS.2018.001135","DOIUrl":"https://doi.org/10.15226/JNHFS.2018.001135","url":null,"abstract":"A simple and sensitive reversed phase high performance liquid chromatographic (HPLC) method has been developed for the determination of biomolecules in different types of tea. Most of the High Performance Liquid Chromatography (HPLC) methods used for the determination of tea biochemicals include gradient elution systems which involve expensive instrumentation. The aim of this study was to develop an improved sensitive, fast, cost effective and accurate isocratic HPLC method with photo diode array (PDA) detection for analysis of Gallic acid, caffeine and catechins in tea, using a suitable internal standard. The developed HPLC analytical method consisted of a C6phenyl column and anisocratic elution system of Water: acetonitrile: methanol: Ortho phosphoric acid: ethyl acetate (77.5:18:2.0:0.5:2.0 v/v/v/v/v) at a flow rate of 1.0 mL/min. The detection wavelength was chosen at 278 nm with guaiacol (2-methoxyphenol) used as an internal standard as it did not co-elute with the analytes of interest. Statistical comparison of the analytical result obtained for gallic acid, caffeine and catechins in four tea types green CTC (cut, tear and curl), black CTC, green orthodox and black orthodox using the developed method and ISO 1405-2:2005(E) method did not show significant difference. The method has been validated and has shown consistency to qualitative and quantitative determination of the tea biomolecules of interest.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42073894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

How Lifestyle Can Improve Health Expenses 生活方式如何提高医疗费用

Journal of nutritional health & food science Pub Date : 2018-06-06 DOI: 10.15226/JNHFS.2018.001134

R. Verna

{"title":"How Lifestyle Can Improve Health Expenses","authors":"R. Verna","doi":"10.15226/JNHFS.2018.001134","DOIUrl":"https://doi.org/10.15226/JNHFS.2018.001134","url":null,"abstract":"Physical activity is important for the prevention of many diseases and to improve the conditions of sick people. “Exercise is medicine” is the new address for prevention and therapy. The boys also benefit of the sport activity for their psychological maturation. In addition, there is the damage from poor nutrition, alcohol dependence and the overuse of pharmacologically active substances, misuse of drugs, even those permitted. It is therefore necessary to increase the quantity/quality of time devoted to physical activity, both at school and outside school, but above all, it is vital the dissemination of knowledge of the problem. A widespread information / training, along with a sport and proper medical supervision into every type of school, would lead to a sharp reduction in public spending, much higher than the 80 million of which we have just spoken, with an almost negligible investment. The ideal would be to set up in School a course of education to health, with the principles of nutrition and physical activity, in order to improve the lifestyles and reduce health spending through health education, proper nutrition and sports activities. 1-2 hours a week would be enough to communicate to children, and indirectly their families and the families of the future, what are the criteria for a healthy life. It is however, necessary to have suitably qualified teachers for the treatment and dissemination of health prevention principles of proper nutrition and the correct approach to sports activities. A specific training should be therefore held in the University. Health education cannot be done by the science teachers or those of motor sciences, alone; they must have a physician specially trained to coordinate, perhaps in co-presence, the interventions.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43410038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Whole Grains in Amelioration of Metabolic Derangements. 粗粮改善代谢紊乱。

Journal of nutritional health & food science Pub Date : 2016-01-01 Epub Date: 2016-10-24 DOI: 10.15226/jnhfs.2016.00173

Samir Develaraja, Anup Reddy, Mukesh Yadav, Shalini Jain, Hariom Yadav

引用次数: 0

Healthy Hunger-Free Kids Act Increases Phytochemicals in Menus and Curriculum Furthers Identification of Phytochemical-Rich Foods. 健康无饥饿儿童法案增加菜单和课程中的植物化学物质，进一步确定富含植物化学物质的食物。

Journal of nutritional health & food science Pub Date : 2016-01-01 Epub Date: 2016-03-09 DOI: 10.15226/jnhfs.2016.00156

D Brewer, S Hershberger, L Gaetke

{"title":"Healthy Hunger-Free Kids Act Increases Phytochemicals in Menus and Curriculum Furthers Identification of Phytochemical-Rich Foods.","authors":"D Brewer, S Hershberger, L Gaetke","doi":"10.15226/jnhfs.2016.00156","DOIUrl":"https://doi.org/10.15226/jnhfs.2016.00156","url":null,"abstract":"Objective: This study evaluated whether providing the Fruits and Vegetables (F/V) required by the Healthy Hunger-Free Kids Act (HHFKA) increased phytochemical/antioxidant content of school lunches. Additionally, the ability of adolescents to apply their nutritional knowledge following participation in a nutrition-focused science-based curriculum was assessed.Methods: Changes in antioxidant/phytochemical content from F/V offered in school lunch menus were analyzed Pre-and Post-HHFKA. Food logs completed by 717 youth aged 10-18 were analyzed for correctly identifying \"fighting foods\".Results: Significant increases in antioxidant/phytochemical content resulted following implementation of HHFKA (P<0.05). Seventy-five percent [0, 100] of the time students accurately identified \"fighting foods\" in their one-day in-school food log (n=468).Conclusions and implications: Creatively incorporating nutrition education into core curriculum, when paired with a supportive built environment that increases F/V access (HHFKA), generates a multilevel intervention promoting F/V consumption among school-aged youth.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5697734/pdf/nihms849928.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35280168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Development of a Diet Quality Score for Infants and Toddlers and its association with weight. 制定婴幼儿饮食质量评分及其与体重的关系。

Journal of nutritional health & food science Pub Date : 2016-01-01 Epub Date: 2016-10-18 DOI: 10.15226/jnhfs.2016.00171

Elaine M Ríos, Olga Sinigaglia, Beatriz Diaz, Maribel Campos, Cristina Palacios

{"title":"Development of a Diet Quality Score for Infants and Toddlers and its association with weight.","authors":"Elaine M Ríos, Olga Sinigaglia, Beatriz Diaz, Maribel Campos, Cristina Palacios","doi":"10.15226/jnhfs.2016.00171","DOIUrl":"10.15226/jnhfs.2016.00171","url":null,"abstract":"Objective: To create a Diet Quality Index Score (DQIS) for infants and toddlers and to assess its relative validity.Design: Three DQIS were created (0-5, 8-11 and 12-24 months) based on a validated food frequency questionnaire (FFQ). Nine components were included, scored from 0 (inadequate) to 5 (adequate consumption) based on guidelines for timing of food's introduction and portion sizes; the component on breastfeeding (Yes/No) was scored (0-15). Infants 6-7 months were excluded as new foods are introduced during this period. The total score (0-55 points) was categorized as Excellent (≥45), Good (35-44), Needs improvement (25-34), and Poor (<25). Relative validity was assessed against weight status among a sample of 296 children using logistic regression.Results: In infants 0-5 months (n=100), mean DQIS was 42.4±9.3 and 52% had 'Excellent' diets. In infants 8-11 months (n=42), mean DQIS was 36.1±7.7 and most had 'Good' diets (47.6%). Among toddlers 12-24 months (n=117), mean DQIS was 25.7±8.0 and most had 'Poor' diets (50.4%). There was a trend for a higher odd of Excessive weight in those with 'Poor' diets compared to those with 'Excellent' diets, after controlling for confounders (OR 2.01; 95% CI: 0.85, 5.18).Conclusions: These scores could be used to assess diet quality in infants and toddlers. There was a trend for a higher odd of Excessive weight among those with 'Poor' diets. To our knowledge, this is the first algorithm for the assessment of diet quality in infants and toddlers considering intake of each food group and their portion sizes.","PeriodicalId":90609,"journal":{"name":"Journal of nutritional health & food science","volume":"4 4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5283385/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67333532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0