Control of polyunsaturated acids in tissue lipids.

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:The consequences of chronic, low grade lead (Pb) burden from earlier exposure on development of hypertension (HT) and cardiovascular disease is, at best, controversial, even though many epidemiological studies suggest the possibility. Accordingly, we examined ability of a short-term Pb challenge to cause late...

journal_title：Journal of the American College of Nutrition

authors： Preuss HG,Jiang G,Jones JW,Macarthy PO,Andrews PM,Gondal JA

更新日期：1994-12-01 00:00:00

abstract：:To determine if the lower plasma ascorbic acid concentrations observed in males compared to females, and in the elderly in general, might be due to differences in renal clearances of ascorbic acid, tubular maximum reabsorptions (TmAA) and renal thresholds for ascorbic acid were determined on older (10 male, 10 female,...

journal_title：Journal of the American College of Nutrition

authors： Oreopoulos DG,Lindeman RD,VanderJagt DJ,Tzamaloukas AH,Bhagavan HN,Garry PJ

更新日期：1993-10-01 00:00:00

abstract：:The relations of serum zinc (Zn) and copper (Cu) to serum total cholesterol (TC), low-density-lipoprotein and high-density-lipoprotein cholesterol (LDL-C and HDL-C) and triglycerides were investigated in a population-based sample of 399 men in Southern China. Serum Cu was inversely related to HDL-C (r = -0.21), while ...

journal_title：Journal of the American College of Nutrition

authors： He JA,Tell GS,Tang YC,Mo PS,He GQ

更新日期：1992-02-01 00:00:00

abstract：:Alpha tocopheryl succinate treatment (6-8 micrograms/ml), which inhibited the growth of murine neuroblastoma (NBP2) cells (46 +/- 3%), reduced basal and prostaglandin (PG)E1- and PGA2-stimulated adenylate cyclase (AC) activity in vitro. It also inhibited sodium fluoride (NaF)- and forskolin-stimulated AC activity, sug...

journal_title：Journal of the American College of Nutrition

authors： Sahu SN,Edwards-Prasad J,Prasad KN

更新日期：1988-08-01 00:00:00

abstract：OBJECTIVE:Although it is well known that consumption of whole-grain foods with higher fiber content results in beneficial health effects, most Americans usually prefer bread made with white flour. Changes in bread texture and undesirable intestinal responses have been reported as reasons for avoiding consumption of who...

journal_title：Journal of the American College of Nutrition

authors： Behall KM,Scholfield DJ,Hallfrisch J

更新日期：1999-12-01 00:00:00

abstract：:Current and emerging bone active pharmacologic agents are capable of producing substantial gains in bone mass. However, nutrition must be adequate if this potential is to be realized. Calcium and vitamin D supplementation, for example, have both been demonstrated to augment substantially the skeletal response to estro...

journal_title：Journal of the American College of Nutrition

authors： Heaney RP

更新日期：2001-10-01 00:00:00

abstract：:Neurohormonal activation involving the hypothalamic-pituitary-adrenal axis and adrenergic nervous and renin-angiotensin-aldosterone systems is integral to stressor state-mediated homeostatic responses. The levels of effector hormones, depending upon the degree of stress, orchestrate the concordant appearance of hypoka...

journal_title：Journal of the American College of Nutrition

authors： Weber KT,Bhattacharya SK,Newman KP,Soberman JE,Ramanathan KB,McGee JE,Malik KU,Hickerson WL

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVE:Zinc (Zn) and selenium (Se) are essential trace elements involved in thyroid hormone metabolism. This study was conducted to investigate the effects of Zn and Se supplementation on thyroid function of overweight or obese female hypothyroid patients in a double-blind, randomized controlled trial. METHODS:Sixt...

journal_title：Journal of the American College of Nutrition

authors： Mahmoodianfard S,Vafa M,Golgiri F,Khoshniat M,Gohari M,Solati Z,Djalali M

更新日期：2015-01-01 00:00:00

abstract：:Foodstuffs produced and/or purchased locally were analyzed for Se. The effect of income and gender on Se intake and status of Utah County residents was evaluated by measurement of the following indicators: erythrocyte (RBC) and plasma Se concentration, and activity of Se-glutathione peroxidase (Se-GSH-Px) (EC 1.11.1.9...

journal_title：Journal of the American College of Nutrition

authors： Christensen MJ,Bown JW,Lei LI

更新日期：1988-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the effects of an egg breakfast on lunchtime energy intake in children (age 4-6 years) and adolescents (age 14-17 years). METHODS:In 2 randomized crossover trials, participants received either an egg breakfast or an isocaloric bagel breakfast. In both trials, subsequent lunchtime energy intake wa...

journal_title：Journal of the American College of Nutrition

authors： Liu AG,Puyau RS,Han H,Johnson WD,Greenway FL,Dhurandhar NV

更新日期：2015-01-01 00:00:00

abstract：:A simple procedure has been developed for preparation of animal tissues and diet mixtures for Mg and Ca analysis by atomic absorption spectroscopy. This procedure involves wet ashing in warm 30% hydrogen peroxide and extraction of metals, from the dried ash, into cold, dilute nitric acid. Less than 200 mg of tissue or...

journal_title：Journal of the American College of Nutrition

authors： Chang C,Bloom S

更新日期：1983-01-01 00:00:00

abstract：:Following a lymphocyte separation technique, the lymphocyte content of magnesium and potassium was determined by atomic absorption spectroscopy in 28 subjects. Simultaneously, skeletal muscle biopsies were obtained by a percutaneous technique and analyzed for magnesium and potassium. In this study there was not signif...

journal_title：Journal of the American College of Nutrition

authors： Dyckner T,Wester PO

更新日期：1985-01-01 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：:Genetic variation can influence the effects of hypocholesterolemic dietary interventions on lipoproteins involved in coronary artery disease (CAD). Individuals with the E4 allelic variant of the apo E gene exhibit greater low-density lipoprotein (LDL) cholesterol reductions on low-fat, low-cholesterol diets than subje...

journal_title：Journal of the American College of Nutrition

authors： Dreon DM,Krauss RM

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVE:The link between stress-related increases in inflammatory markers, hepcidin, and iron status are poorly understood, especially in developing countries like India. The aim of the study was to examine the relationship between adolescent life-event stress (ALES), inflammatory markers, and its association with he...

journal_title：Journal of the American College of Nutrition

authors： Augustine LF,Nair KM,Rao SF,Rao MV,Ravinder P,Balakrishna N,Laxmaiah A,Vazir S

更新日期：2014-01-01 00:00:00

abstract：:Massive obesity results in serious diseases, which are a major public health problem. Surgery is frequently the only means to achieve and sustain significant weight loss. This historical overview is aimed at providing knowledge and appreciation of this surgery to scientists in other complex areas of nutrition. The dev...

journal_title：Journal of the American College of Nutrition

authors： Deitel M

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVE:The primary aim of this study was to assess the effects of dietary protein intake on energy restriction (ER)-induced changes in body mass and body composition. Clinical markers of metabolic and cardiovascular diseases were also measured. DESIGN:54 postmenopausal women, age 58 +/- 2 y, body mass index 29.6 +/...

journal_title：Journal of the American College of Nutrition

authors： Mahon AK,Flynn MG,Stewart LK,McFarlin BK,Iglay HB,Mattes RD,Lyle RM,Considine RV,Campbell WW

更新日期：2007-04-01 00:00:00

abstract：:Human milk contains two lipases, bile salt-stimulated lipase (BSSL) and lipoprotein lipase (LPL). In the mammary gland, LPL provides long-chain fatty acid for milk fat synthesis. LPL has no known function in milk, but has been implicated in milk fat hydrolysis during cold storage. BSSL may have an important role in in...

journal_title：Journal of the American College of Nutrition

authors： Freed LM,Berkow SE,Hamosh P,York CM,Mehta NR,Hamosh M

更新日期：1989-04-01 00:00:00

abstract：BACKGROUND:Intakes of ready-to-eat cereal (RTEC) have been inversely associated with risk factors of chronic diseases such as cardiovascular disease (CVD), type 2 diabetes, and certain cancers; however, their relations with total and cause-specific mortality remain unclear. OBJECTIVE:To prospectively assess the associ...

journal_title：Journal of the American College of Nutrition

authors： Xu M,Huang T,Lee AW,Qi L,Cho S

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:The Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate, provided extensive tables of data on total water intake, water intake from beverages and water intake from foods; however, very little information was provided about the specific details of these analyses. Reported total water...

journal_title：Journal of the American College of Nutrition

authors： Fulgoni VL 3rd

更新日期：2007-10-01 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：:Two-thirds of U.S. adults are overweight. There is an urgent need for effective methods for weight management. A potentially modifiable component of energy expenditure is the thermic effect of food (TEF), the increase in the metabolic rate that occurs after a meal. Evidence suggests that TEF is increased by larger mea...

journal_title：Journal of the American College of Nutrition

authors： Calcagno M,Kahleova H,Alwarith J,Burgess NN,Flores RA,Busta ML,Barnard ND

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:To investigate the effect of diet alone (D), exercise alone (E), and a combination of diet and exercise (DE) on body weight, body composition, energy intake, blood pressure, serum lipid and leptin levels, and fitness levels in mildly obese sedentary women and men. DESIGN:The three interventions were compared...

journal_title：Journal of the American College of Nutrition

authors： Volpe SL,Kobusingye H,Bailur S,Stanek E

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:While not life threatening, muscle cramps severely affect the quality of life of patients with cirrhosis. AIM:To determine whether oral zinc sulfate therapy decreases the frequency and severity of muscle cramps in cirrhotic patients. METHODS:12 patients with cirrhosis (5 Child's A, 3 Child's B, and 4 Child...

journal_title：Journal of the American College of Nutrition

authors： Kugelmas M

更新日期：2000-02-01 00:00:00

abstract：BACKGROUND:Postprandial hyperglycemia has been associated with increased oxidative stress and the development of diabetes, heart disease and all-cause mortality. OBJECTIVE:To assess the effect of novel maize-based dietary fibers on postprandial glycemia and to assess the correlation between a rapid in vitro digestibil...

journal_title：Journal of the American College of Nutrition

authors： Kendall CW,Esfahani A,Hoffman AJ,Evans A,Sanders LM,Josse AR,Vidgen E,Potter SM

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:To determine measured resting energy expenditure (REE) of nonambulatory tube-fed patients with severe neurological neurodevelopmental disabilities. METHODS:Twenty patients were prospectively studied. Only steady state indirect calorimetry measurements were taken. All measurements were conducted using a canop...

journal_title：Journal of the American College of Nutrition

authors： Dickerson RN,Brown RO,Gervasio JG,Hak EB,Hak LJ,Williams JE

更新日期：1999-02-01 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：OBJECTIVES:Cisplatin (CIS) is an effective antitumor drug. However, its clinical use is limited due to nephrotoxicity. l-Carnitine and vitamin C are both natural antioxidant that can be obtained from diets. This study investigated the effects of l-carnitine and/or vitamin C in rats against cisplatin-induced nephrotoxic...

journal_title：Journal of the American College of Nutrition

authors： Alabi QK,Akomolafe RO,Olukiran OS,Nafiu AO,Adefisayo MA,Owotomo OI,Omole JG,Olamilosoye KP

更新日期：2018-07-01 00:00:00

abstract：BACKGROUND:Changes in plasma lipid and lipoprotein distributions that occur after menopause increase the risk of cardiovascular disease in women, especially in those who are overweight. OBJECTIVE:The purpose of this study was to evaluate the impact of a nine-month weight reduction program on plasma lipids, dietary int...

journal_title：Journal of the American College of Nutrition

authors： Cordero-MacIntyre ZR,Lohman TG,Rosen J,Peters W,España RC,Dickinson B,Reid PM,Howell WH,Fernandez ML

更新日期：2000-04-01 00:00:00