The effect of folate and cobalamin on osteoarthritic hands.

abstract：OBJECTIVE:The increased prevalence of obesity has resulted in the current high popularity of dietary supplements marketed as weight reducing agents. The efficacy of most of these supplements is not established. The soluble fiber, glucomannan, is often recommended for weight loss. The aim of this systematic review is to...

journal_title：Journal of the American College of Nutrition

authors： Onakpoya I,Posadzki P,Ernst E

更新日期：2014-01-01 00:00:00

abstract：:An inhibitor of folate metabolism, amethopterin (methotrexate) has been successfully used in the treatment of psoriasis and neoplastic disease. This drug produces several dangerous side effects of both an acute and chronic nature which have widely curtailed its use. A serious chronic side effect of the drug is its hep...

journal_title：Journal of the American College of Nutrition

authors： Barak AJ,Tuma DJ,Beckenhauer HC

更新日期：1984-01-01 00:00:00

abstract：:The effects of adding increasing concentrations of magnesium (Mg), zinc (Zn), and iron (Fe) on calcium (Ca) uptake into rat brush border membrane vesicles was measured. At ratios of 1:1, based on the RDA, none of these minerals were found to significantly decrease calcium uptake. Mg, however, inhibited Ca uptake at an...

journal_title：Journal of the American College of Nutrition

authors： Roth-Bassell HA,Clydesdale FM

更新日期：1991-02-01 00:00:00

abstract：:Abnormalities of the vascular endothelium contribute to all stages of atherosclerosis from lesion development to clinical cardiovascular disease events. Recognized risk factors, including diabetes mellitus, hypertension, dyslipidemia, cigarette smoking, and sedentary lifestyle are associated with endothelial dysfuncti...

journal_title：Journal of the American College of Nutrition

authors： Shenouda SM,Vita JA

更新日期：2007-08-01 00:00:00

abstract：:Calcium can be obtained from foods naturally rich in calcium such as dairy foods, from calcium-fortified foods and beverages, from supplements or from a combination of these. Recognition of calcium's many health benefits, along with Americans' low calcium intake, has led to interest in how best to meet calcium needs. ...

journal_title：Journal of the American College of Nutrition

authors： Miller GD,Jarvis JK,McBean LD

更新日期：2001-04-01 00:00:00

abstract：BACKGROUND:It is unclear whether other ginseng sources can replicate the glycemic-lowering efficacy observed previously with American ginseng and whether ginsenosides are mediators. We assessed the effect of eight popular ginseng types on postprandial plasma glucose (PG) and insulin (PI) indices, linking effects to gin...

journal_title：Journal of the American College of Nutrition

authors： Sievenpiper JL,Arnason JT,Leiter LA,Vuksan V

更新日期：2004-06-01 00:00:00

abstract：OBJECTIVE:The role of dietary glycemic index (GI) and glycemic load (GL) in the development of obesity has been debated globally. The relationship with body shape and fat distribution was examined in this cross-sectional association study among apparently healthy Iranian adults. METHODS AND MATERIALS:A study populatio...

journal_title：Journal of the American College of Nutrition

authors： Fuseini AM,Rahimi MH,Mollahosseini M,Yekaninejad MS,Maghbooli Z,Mirzaei K

更新日期：2018-07-01 00:00:00

abstract：OBJECTIVE:To evaluate the capability of DietMatePro, a PDA-based dietary assessment program, to monitor dietary intake and to improve adherence to a dietary regimen. DESIGN:Randomized controlled trial. SUBJECTS:Overweight and obese (Body Mass Index (BMI) 25-40) participants without dietary restrictions. INTERVENTION...

journal_title：Journal of the American College of Nutrition

authors： Beasley JM,Riley WT,Davis A,Singh J

更新日期：2008-04-01 00:00:00

abstract：OBJECTIVE:This study was designed with two aims: 1) to determine if the coronary artery bypass graft (CABG) procedure alters plasma vitamin E and C concentrations of adult patients through repeated determinations of vitamin levels at time points before, during and following CABG, and 2) to assess whether plasma vitamin...

journal_title：Journal of the American College of Nutrition

authors： Tangney CC,Hankins JS,Murtaugh MA,Piccione W Jr

更新日期：1998-04-01 00:00:00

abstract：OBJECTIVE AND METHODS:We reviewed records of 41 children with treated phenylketonuria (PKU) in order to evaluate hematopoiesis and the effect of iron and protein sufficiency. RESULTS:Six children (15%) were found to have anemia. Combined depletion of iron and protein stores was most likely to result in anemia, and two...

journal_title：Journal of the American College of Nutrition

authors： Arnold GL,Kirby R,Preston C,Blakely E

更新日期：2001-02-01 00:00:00

abstract：OBJECTIVE:We studied the relationship between maternal and cord plasma concentrations of carotenoids, retinol, and tocopherols in normal mother-baby pairs. METHODS:Healthy pregnant women (n = 10) were recruited at a Montréal hospital. Venous blood samples were collected from the mothers at delivery and cord blood was ...

journal_title：Journal of the American College of Nutrition

authors： Yeum KJ,Ferland G,Patry J,Russell RM

更新日期：1998-10-01 00:00:00

abstract：OBJECTIVE:The following review of the literature on the importance of Selenium (Se) in myocardial homeostasis and of the pharmacology of this trace metal, represents an attempt to search, without prejudice to other possible explanations, for a rationale of a beneficial effect of Se substitution as an adjuvant to antiar...

journal_title：Journal of the American College of Nutrition

authors： Lehr D

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:Overfeeding with a high-fat and/or high-carbohydrate (CHO) diet is known to increase plasma concentrations of endotoxin (lipopolysaccharide [LPS]) that may lead to metabolic disturbances like insulin resistance. The impact of CHO quality (i.e., the glycemic index [GI]) independent of fat intake on metabolic e...

journal_title：Journal of the American College of Nutrition

authors： Breusing N,Lagerpusch M,Engstler AJ,Bergheim I,Mueller MJ,Bosy-Westphal A

更新日期：2017-01-01 00:00:00

abstract：:Coronary heart disease (CHD) is the leading cause of death in most developed nations and is rapidly increasing in prevalence in developing countries. Death rates from cardiovascular disease exceed 1 million annually in the United States and account for the largest disease-related cost to health with total costs estima...

journal_title：Journal of the American College of Nutrition

authors： Anderson JW,Hanna TJ,Peng X,Kryscio RJ

更新日期：2000-06-01 00:00:00

abstract：:Magnesium balance, and plasma and urinary levels, were studied in spontaneously hypertensive (SHR), Wistar Kyoto (WKY) and in Wistar (WI) rats. We found few differences in the measured parameters between WKY and WI rats, but the SHR rat which similarly maintained Mg balance has lower plasma Mg levels and less urinary ...

journal_title：Journal of the American College of Nutrition

authors： Berthelot A,Luthringer C,Meyers E,Exinger A

更新日期：1987-08-01 00:00:00

abstract：OBJECTIVE:This study was launched to determine comparative effects of corn oil (CO), safflower oil (SO), fish oil (FO) and palm oil (PO) on carnitine status and ethanol metabolism in rats. METHODS:Twenty-four male Sprague-Dawley rats (300 g bw) were randomly divided into four groups (n = 6) and fed a semisynthetic die...

journal_title：Journal of the American College of Nutrition

authors： Sachan DS,Yatim AM,Daily JW

更新日期：2002-06-01 00:00:00

abstract：OBJECTIVE:Dietary n-3 polyunsaturated fatty acids (PUFAs), especially eicosapentaenoic acids (EPA) and docosahexaenoic acid (DHA), are proved to be effective in obesity reduction. Microalgal oil (MO) is an important alternative source of n-3 PUFAs that effectively alleviates obesity. The aim of the present study was to...

journal_title：Journal of the American College of Nutrition

authors： Yu J,Ma Y,Sun J,Ran L,Li Y,Wang N,Yu T,Gao W,Jia W,Jiang R,Guo M,Bi Y,Wu Y

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVE:Rheumatoid arthritis (RA) is an autoimmune inflammatory disease that causes great pain and disability and increasing oxidative stress in patients. The objective of the present study was to evaluate the effects of probiotics-live microorganisms with many health benefits, including antioxidant properties-on oxi...

journal_title：Journal of the American College of Nutrition

authors： Vaghef-Mehrabany E,Homayouni-Rad A,Alipour B,Sharif SK,Vaghef-Mehrabany L,Alipour-Ajiry S

更新日期：2016-05-01 00:00:00

abstract：:Objective: We assessed the acute effect of beetroot extract intake on cardiovascular and autonomic recovery subsequent to strength exercise.Methods: This is a crossover, randomized, double-blind and placebo-controlled trial. We assessed 16 subjects but only 12 healthy male adults completed the two protocols in two ran...

journal_title：Journal of the American College of Nutrition

authors： Benjamim CJR,S Júnior FW,de Figueirêdo MÍLS,Benjamim CJR,Cavalcante TCF,da Silva AAM,Monteiro LRL,Santana MDR,Garner DM,Valenti VE

更新日期：2020-05-29 00:00:00

abstract：:The weight loss of 16 obese patients (greater than 130% ideal body weight) who participated for three months in a comprehensive, multidisciplinary weight reduction program was studied. Patients were divided into two groups based on the reported time of onset of their obesity. Childhood-onset obesity was defined in thi...

journal_title：Journal of the American College of Nutrition

authors： Nasr NJ,Kaminski MV Jr,Sriram K

更新日期：1982-01-01 00:00:00

abstract：:Endogenous sulfite is generated as a consequence of the body's normal processing of sulfur-containing amino acids. Sulfites occur as a consequence of fermentation and also occur naturally in a number of foods and beverages. As food additives, sulfiting agents were first used in 1664 and approved in the United States a...

journal_title：Journal of the American College of Nutrition

authors： Lester MR

更新日期：1995-06-01 00:00:00

abstract：:To examine the relationship between zinc (Zn) status and bone demineralization, a body Zn kinetics study was performed with 74 (37 male, 37 female) disabled persons ranging in age from 16 to 45 years. Three groups were classified according to degree of limited mobility: group 1 (n = 23), capable of walking; group 2 (n...

journal_title：Journal of the American College of Nutrition

authors： Higashi A,Nakamura T,Nishiyama S,Matsukura M,Tomoeda S,Futagoishi Y,Shinohara M,Matsuda I

更新日期：1993-02-01 00:00:00

abstract：OBJECTIVE:Evidence from observational studies has suggested that carbohydrate quality rather than absolute intake is associated with greater risk of chronic diseases. The aim of this study was to examine the relationship between carbohydrate intake and dietary glycemic index and several cardiovascular disease risk fact...

journal_title：Journal of the American College of Nutrition

authors： McKeown NM,Meigs JB,Liu S,Rogers G,Yoshida M,Saltzman E,Jacques PF

更新日期：2009-04-01 00:00:00

abstract：:Objective: To evaluate whether the Fat-to-Lean Mass (FyM) ratio is associated to hyperinsulinemia in healthy adolescents.Methods: Apparently healthy adolescents aged 10 to 15 years that according to sex, age, and percentiles of body fat percent, were included and allocated into the groups with elevated (body fat perce...

journal_title：Journal of the American College of Nutrition

authors： Gamboa-Gómez CI,Guerrero-Romero F,Aradillas-García C,Rodríguez-Morán M,Simental-Mendía LE

更新日期：2020-10-12 00:00:00

abstract：:No single study or avenue of investigation can resolve the scientific controversies that entangle efforts to determine the effects of specific nutrients on medical conditions. To reach consensus in this area requires a substantial body of plausible, reproducible and consistent data from various investigative approache...

journal_title：Journal of the American College of Nutrition

authors： McCarron DA,Reusser ME

更新日期：1999-10-01 00:00:00

abstract：OBJECTIVE:Magnesium (Mg) deficiency has been shown to increase substance P release and induce a pro-inflammatory response that can be attenuated with the administration of a substance P-antagonist. Neurogenic inflammation has also been implicated in traumatic brain injury (TBI), a condition where brain intracellular fr...

journal_title：Journal of the American College of Nutrition

authors： Vink R,Donkin JJ,Cruz MI,Nimmo AJ,Cernak I

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to assess the effects of 3-day Islamic intermittent fasting (3d-IF) on cognitive performance and serum levels of neurotrophic factors (brain-derived neurotrophic factor [BDNF] and vascular endothelial growth factor [VEGF]) before and after repeated sprints. METHODS:Twenty-one physic...

journal_title：Journal of the American College of Nutrition

authors： Cherif A,Meeusen R,Farooq A,Briki W,Fenneni MA,Chamari K,Roelands B

更新日期：2017-03-01 00:00:00

abstract：UNLABELLED:Many publications indicate the beneficial effect of n-6 polyunsaturated fatty acids (n-6 PUFAs) in the control of coronary heart disease and diabetes, although the mechanism is not clear. Some of our previous results suggest that, in contrast to other lipids, n-6 PUFAs could have a permissive effect on carbo...

journal_title：Journal of the American College of Nutrition

authors： Loriette C,Vignikin R,Lapous D,Wolfrom C,Polini G,Gautier M,Raulin J

更新日期：1987-10-01 00:00:00

abstract：:The misperception that dietary cholesterol determines blood cholesterol is held by many consumers in spite of evidence to the contrary. Many studies reported over the past 2 years have shown that dietary cholesterol is not a significant factor in an individual's plasma cholesterol level or cardiovascular disease (CVD)...

journal_title：Journal of the American College of Nutrition

authors： P2Namara DJ

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVE:NutriBee was the first clinical nutrition intervention designed to bring the Institute of Medicine recommendations for 20 hours of experiential nutrition-themed learning to grades 4-7 into club and camp settings. We piloted NutriBee to assess acceptability and impact among early adolescents in diverse and dis...

journal_title：Journal of the American College of Nutrition

authors： Kohlstadt I,Gittelsohn J,Fang Y

更新日期：2016-07-01 00:00:00