The effect of lecithin supplementation on plasma choline concentrations during a marathon.

abstract：BACKGROUND:Epidemiological studies demonstrate an inverse relation between dietary flavonoid intake and cardiovascular risk. Recent studies with flavonoid-containing beverages suggest that the benefits of these nutrients may relate, in part, to improved endothelial function. OBJECTIVE:We hypothesized that dietary supp...

journal_title：Journal of the American College of Nutrition

authors： Widlansky ME,Hamburg NM,Anter E,Holbrook M,Kahn DF,Elliott JG,Keaney JF Jr,Vita JA

更新日期：2007-04-01 00:00:00

abstract：OBJECTIVE:To compare oxidative stress and LDL oxidizability in postmenopausal women with and without HRT. METHODS:In a cross sectional study, two groups of women, with or without combined per os HRT (1.5-2 mg estrogen associated with 10 mg dydrogesteron), were age and duration of menopause matched. Women were recruite...

journal_title：Journal of the American College of Nutrition

authors： Bureau I,Laporte F,Favier M,Faure H,Fields M,Favier AE,Roussel AM

更新日期：2002-08-01 00:00:00

abstract：OBJECTIVE:Ingesting a mix of glucose and fructose during exercise increases exogenous carbohydrate oxidation while minimizing gastrointestinal (GI) distress. Several studies have suggested that a glucose-to-fructose ratio of 1.2:1 to 1:1 is optimal. No studies have quantified saccharides consumed during a nonsimulated ...

journal_title：Journal of the American College of Nutrition

authors： Wilson PB,Rhodes GS,Ingraham SJ

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the reliability and validity of a 3-dimensional laser body scanner for estimation of waist and hip circumferences and waist:hip ratio. METHODS:Seventy women were evaluated for waist and hip circumference and waist:hip ratio via laser scanner and tape measure. In a subset of 34 participants, 8 re...

journal_title：Journal of the American College of Nutrition

authors： Pepper MR,Freeland-Graves JH,Yu W,Stanforth PR,Cahill JM,Mahometa M,Xu B

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:Boron is an essential micronutrient for higher plants. The results of studies in animals and humans have suggested a potential role for boron as a modulator of the steroid hormone pathway. METHODS:As part of a study to obtain baseline information on boron in humans, the boron content of selected foods (66 i...

journal_title：Journal of the American College of Nutrition

authors： Naghii MR,Wall PM,Samman S

更新日期：1996-12-01 00:00:00

abstract：:The vegetarian diet has been associated with lower blood pressure (BP) in elderly white Americans. This study was undertaken to determine whether or not long-term adherence (at least 5 years) to a plant-based diet is similarly related to lower BP in older black Americans, a group exhibiting significant risk for hypert...

journal_title：Journal of the American College of Nutrition

authors： Melby CL,Goldflies DG,Toohey ML

更新日期：1993-06-01 00:00:00

abstract：OBJECTIVE:Vegetarians may be at risk of certain nutrient deficiencies, particularly vitamin B-12. Vitamin B-12 deficiency may increase plasma homocysteine concentration and thus may potentially increase the risk of cardiovascular disease in vegetarians. The purpose of this study was to assess and compare plasma homocys...

journal_title：Journal of the American College of Nutrition

authors： Yen CE,Yen CH,Cheng CH,Huang YC

更新日期：2010-02-01 00:00:00

abstract：OBJECTIVE:We tested whether an extreme running competition ("Marathon of Sands") might alter the blood's enzymatic and non-enzymatic antioxidant status in 6 well-trained athletes. METHODS:The Marathon of Sands is a competition consisting of six long duration races in the desert in which the athletes carry their own fo...

journal_title：Journal of the American College of Nutrition

authors： Machefer G,Groussard C,Rannou-Bekono F,Zouhal H,Faure H,Vincent S,Cillard J,Gratas-Delamarche A

更新日期：2004-08-01 00:00:00

abstract：:Endothelial cells interact with blood components and the abluminal tissues, thus playing an active role in many aspects of vascular function. Numerous physiologic and pathophysiologic stimuli are often mediated by nutrients that can contribute to the overall functions of endothelial cells in the regulation of vascular...

journal_title：Journal of the American College of Nutrition

authors： Hennig B,Toborek M,McClain CJ,Diana JN

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:Patients with systemic lupus erythematosus (SLE) have elevated cardiovascular risk. Hyperhomocysteinemia may be one of the contributing factors to this phenomenon. This study therefore aimed to compare the serum homocysteine levels and the levels of folate and vitamin B12, cofactors for homocysteine metaboli...

journal_title：Journal of the American College of Nutrition

authors： Tsai TY,Lee TH,Wang HH,Yang TH,Chang IJ,Huang YC

更新日期：2020-07-23 00:00:00

abstract：:The glycemic index (GI) is a physiological assessment of a food's carbohydrate content through its effect on postprandial blood glucose concentrations. Evidence from trials and observational studies suggests that this physiological classification may have relevance to those chronic Western diseases associated with ove...

journal_title：Journal of the American College of Nutrition

authors： Esfahani A,Wong JM,Mirrahimi A,Srichaikul K,Jenkins DJ,Kendall CW

更新日期：2009-08-01 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:While most studies have shown an inverse relation between tea consumption and cardiovascular risk, other studies have shown opposite results. Aortic stiffness and wave reflections are markers of cardiovascular disease and prognosticators of cardiovascular risk. METHODS:The acute effect of black and green tea...

journal_title：Journal of the American College of Nutrition

authors： Vlachopoulos C,Alexopoulos N,Dima I,Aznaouridis K,Andreadou I,Stefanadis C

更新日期：2006-06-01 00:00:00

abstract：:Epidemiological studies indicate a strong relationship between dietary Mg intake and the incidence of sudden cardiac death. The mechanism by which dietary Mg leads to an increased incidence of cardiovascular disease is unknown but may involve alteration of electrolyte balance. In the present study, tissue electrolyte ...

journal_title：Journal of the American College of Nutrition

authors： Chang C,Bloom S

更新日期：1985-01-01 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：OBJECTIVE:Adequate dietary potassium intake is associated with a reduced risk of cardiovascular and other chronic diseases. The Dietary Guidelines for Americans 2005 identifies milk and milk products as a major contributor of dietary potassium and lists dairy products, along with fruits and vegetables, as food groups t...

journal_title：Journal of the American College of Nutrition

authors： McGill CR,Fulgoni VL 3rd,DiRienzo D,Huth PJ,Kurilich AC,Miller GD

更新日期：2008-02-01 00:00:00

abstract：OBJECTIVE:There is indirect evidence suggesting that strawberries, containing several key nutrients, may be associated with the risk of cardiovascular disease (CVD). In the Women's Health Study, we examined strawberry intake for both its prospective association with CVD risk in 38,176 women and its cross-sectional asso...

journal_title：Journal of the American College of Nutrition

authors： Sesso HD,Gaziano JM,Jenkins DJ,Buring JE

更新日期：2007-08-01 00:00:00

abstract：OBJECTIVES:Relating food diversity, quality, and intake is one of the key aspects in understanding household food security. This paper aimed at marying food intake and quality, both being measurement for food security. METHODS:A household food consumption survey (n=200) exploring food diversity, quality of foods, and ...

journal_title：Journal of the American College of Nutrition

authors： Msaki MM,Hendriks SL

更新日期：2013-01-01 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：:Previous work in this laboratory had shown in a pilot study that canola oil could lower blood pressure and serum cholesterol levels. Attempting to extend this work to a larger cohort over a longer period, a 4-month study using a 30 ml/day addendum of canola oil as the replacement of the edible oils in the usual diet w...

journal_title：Journal of the American College of Nutrition

authors： Bierenbaum ML,Reichstein RP,Watkins TR,Maginnis WP,Geller M

更新日期：1991-06-01 00:00:00

abstract：:Approximately 50% of neural tube defects may be folate-preventable and perhaps even more in other countries where prevalence is high. The Public Health Service has issued the recommendation that all women of childbearing age in the United States who are capable of becoming pregnant should consume 400 micrograms of fol...

journal_title：Journal of the American College of Nutrition

authors： Rayburn WF,Stanley JR,Garrett ME

更新日期：1996-04-01 00:00:00

abstract：:Dietary intake surveys of rural and urban communities in three Pacific Island countries were conducted using an adjusted 24-hour dietary recall method. Dietary survey samples were drawn from noncommunicable disease surveys of Melanesians and Indians in Fiji, Micronesians in Kiribati and Melanesians in Vanuatu. Compari...

journal_title：Journal of the American College of Nutrition

authors： Taylor R,Badcock J,King H,Pargeter K,Zimmet P,Fred T,Lund M,Ringrose H,Bach F,Wang RL

更新日期：1992-06-01 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: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 AND METHODOLOGY:We determined the kinds and amounts of vitamin A compounds (retinol and various retinyl esters) circulating in serum and stored in liver and other selected tissues of ferrets, using high-performance liquid chromatography. RESULTS:The concentration of total retinyl esters in serum (43 +/- 1 mu...

journal_title：Journal of the American College of Nutrition

authors： Ribaya-Mercado JD,Blanco MC,Fox JG,Russell RM

更新日期：1994-02-01 00:00:00

abstract：:Lutein and zeaxanthin are xanthophyll carotenoids found particularly in dark-green leafy vegetables and in egg yolks. They are widely distributed in tissues and are the principal carotenoids in the eye lens and macular region of the retina. Epidemiologic studies indicating an inverse relationship between xanthophyll i...

journal_title：Journal of the American College of Nutrition

authors： Ribaya-Mercado JD,Blumberg JB

更新日期：2004-12-01 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：:Since there is evidence that fat distribution is a better predictor of cardiovascular disease than the degree of obesity, some risk factors for atherosclerosis have been evaluated in middle age Type II male diabetics and in obese subjects with and without glucose intolerance. In non-insulin-dependent diabetics (NIDD),...

journal_title：Journal of the American College of Nutrition

authors： Van Gaal LF,Vansant GA,De Leeuw IH

更新日期：1989-12-01 00:00:00

abstract：:Histidemia, first described by Ghadimi in 1961, is caused by a defect in histidase. The defect results in elevated urinary excretion of histidine and its transamination products, and in high blood histidine. Blood histidine levels in histidinemic patients range from 290 to 1420 microM (normal 70-120 microM). The clini...

journal_title：Journal of the American College of Nutrition

authors： Virmani K,Widhalm K

更新日期：1993-04-01 00:00:00

abstract：:Objective: Nonalcoholic steatohepatitis (NASH) has become a prominent liver disease in contemporary society because of the changing dieting styles. Complicated syndromes often accompanied by obesity and diabetes makes no standard treatment for NASH. Therefore, we investigated the potential role of Antrodia cinnamomea ...

journal_title：Journal of the American College of Nutrition

authors： Chiou YL,Chyau CC,Li TJ,Kuo CF,Kang YY,Chen CC,Ko WS

更新日期：2020-07-13 00:00:00