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) in RBCs, platelets, and plasma. A Random Digit Dialing procedure was employed to stratify subjects according to gender and annual family income (less than +10,000, +10,000-20,000, greater than +20,000) in a 2 x 3 factorial design, seven subjects per cell. The weekly consumption of 44 foods shown to contribute over 90% of the Se intake of U.S. subjects was recorded for each study participant. The estimated minimum daily intake for this sample was 76.0 +/- 4.5 micrograms Se/day (mean +/- SEM). Available grain products are not produced locally, and their Se content is lower than average values reported by the U.S.D.A. Locally produced meat and dairy products had higher than average Se contents. In spite of lower grain Se and higher meat Se concentrations, subjects in this study derived more Se from grain and dairy products, and less from meat products than did subjects in a nationwide sample. The Se status of Utah County residents is similar to several other populations in the United States. There were no significant differences in Se status or intake due to gender or income. The results suggest that consumption of other foods produced in a "high Se" area can maintain Se intake and status in spite of reduced consumption of meat products generally viewed as more reliable sources of dietary Se.
journal_name
J Am Coll Nutrjournal_title
Journal of the American College of Nutritionauthors
Christensen MJ,Bown JW,Lei LIdoi
10.1080/07315724.1988.10720233subject
Has Abstractpub_date
1988-04-01 00:00:00pages
155-67issue
2eissn
0731-5724issn
1541-1087journal_volume
7pub_type
杂志文章abstract：OBJECTIVE:Although some earlier studies have indicated an association between dietary/urinary sodium and bone mass density (BMD), bone mass content (BMC), and the risk of osteoporosis (OS), findings are still conflicting. The aim of this study was to summarize the relation of dietary/urinary sodium with BMD, BMC, and t...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,meta分析
doi：10.1080/07315724.2018.1431161
更新日期：2018-08-01 00:00:00
abstract：OBJECTIVE:Aging health is associated with nutritional changes which are not well understood and were therefore evaluated in this study by comparing the nutritional status of centenarians and elderly (in their 70s) relative to young subjects. SUBJECTS:The participants were 27 young subjects (10 males, 17 females), 40 h...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1999.10718876
更新日期：1999-08-01 00:00:00
abstract：OBJECTIVE:Herbal extract compositions are largely used to manage vein diseases. We prepared a new composition of herbs, named FLEBO OK™, that, when administered as a nutraceutical to patients affected by peripheral vascular diseases, was able to improve their health conditions. We analyzed the effects of this nutraceut...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2016.1269622
更新日期：2017-05-01 00:00:00
abstract：OBJECTIVE:To test the impact of supplementation with nutritional doses of antioxidant nutrients on biochemical indicators of vitamin and trace element levels. DESIGN:A randomized double-blind trial was performed comparing two groups receiving daily either a combination of vitamins (beta-carotene, 6 mg; vitamin C, 120 ...
journal_title：Journal of the American College of Nutrition
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1080/07315724.1998.10718754
更新日期：1998-06-01 00:00:00
abstract：OBJECTIVE:We investigated the effect of dietary magnesium (Mg) deficiency on the nutritive utilization and tissue distribution of manganese (Mn). METHODS:Wistar rats were fed a Mg-deficient diet (56 mg/kg) for 70 day. Absorbed Mn, Mn balance and Mn content in plasma, whole blood, skeletal muscle, heart, kidney, liver,...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1999.10718886
更新日期：1999-10-01 00:00:00
abstract：:The tenth anniversary for the determination of magnesium in MBC shows progress, but fundamental questions are still unanswered. Uniformity of the methodology for the assay and the units for reporting the result is a key factor for the validity and comparability of results. There is relatively good agreement among inve...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1987.10720166
更新日期：1987-04-01 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
pub_type： 杂志文章
doi：10.1080/07315724.2013.875417
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:The present study was undertaken to investigate the effect of dietary magnesium (Mg) deficiency on plasma levels of parathyroid hormone (PTH) and calcitonin (CT), and the changes in tissue calcium (Ca) and phosphorus (P) content. METHODS:Wistar rats were fed an Mg-deficient diet. Plasma levels of PTH and CT,...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1995.10718510
更新日期：1995-06-01 00:00:00
abstract：:Resistance exercise is fundamentally anabolic and as such stimulates the process of skeletal muscle protein synthesis (MPS) in an absolute sense and relative to skeletal muscle protein breakdown (MPB). However, the net effect of resistance exercise is to shift net protein balance (NPB = MPS - MPB) to a more positive v...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,评审
doi：10.1080/07315724.2005.10719454
更新日期：2005-04-01 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
pub_type： 杂志文章,评审
doi：10.1080/07315724.2013.797854
更新日期：2013-01-01 00:00:00
abstract：OBJECTIVES:Rheumatoid arthritis (RA) is an autoimmune disease characterized by an increase in some autoantibodies and proteolytic enzymes, leading to joint destruction. Although recent investigations have considered vitamin K as an anti-inflammatory nutrient with an important role in bone metabolism, there is currently...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1080/07315724.2015.1026004
更新日期：2016-07-01 00:00:00
abstract：:The potential relationship between red meat consumption and colorectal cancer (CRC) has been the subject of scientific debate. Given the high degree of resulting uncertainty, our objective was to update the state of the science by conducting a systematic quantitative assessment of the epidemiologic literature. Specifi...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,meta分析,评审
doi：10.1080/07315724.2014.992553
更新日期：2015-01-01 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
pub_type： 杂志文章,评审
doi：10.1080/07315724.2010.10719895
更新日期：2010-12-01 00:00:00
abstract：:The 12-hr profiles of plasma glucose and insulin concentrations in 26 normal subjects ingesting a diet high in carbohydrate, protein, or fat have been determined. The diets were isocaloric and were given as three identical meals 4 hrs apart. In males the high carbohydrate diet resulted in glucose profiles similar to t...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1985.10720086
更新日期：1985-01-01 00:00:00
abstract：OBJECTIVE:C-reactive protein (CRP) may directly affect the progression of atherosclerosis, and therefore, may be a target for reducing disease risk. The objective was to determine whether antioxidant supplementation reduces plasma CRP in active and passive smokers. DESIGN:Randomized, double-blind, placebo-controlled, ...
journal_title：Journal of the American College of Nutrition
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1080/07315724.2004.10719354
更新日期：2004-04-01 00:00:00
abstract：OBJECTIVE:Although many studies have considered alpha-lipoic acid (ALA) as a potent antioxidant with anti-inflammatory functions in oxidative stress-associated inflammatory diseases, few studies have evaluated its efficacy in rheumatoid arthritis (RA). Therefore, we aimed to examine the effects of ALA on serum biomarke...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1080/07315724.2014.910740
更新日期：2015-01-01 00:00:00
abstract：:Ingestion of fruit juices in which there is an imbalance between glucose and fructose (apple, pear nectar) and the presence of sorbitol is one of the major causes of the syndrome of chronic, nonspecific diarrhea of infancy and childhood. Stools in the condition at time of symptoms are acidic with a pH < 5.5, Clinitest...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1996.10720472
更新日期：1996-10-01 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
pub_type： 杂志文章,评审
doi：10.1080/07315724.2007.10719625
更新日期：2007-08-01 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
pub_type： 杂志文章
doi：10.1080/07315724.2001.10719016
更新日期：2001-02-01 00:00:00
abstract：:Patients who appear to respond best to high branched-chain amino acid (BCAA) solutions have been previously described by objective measurements such as total urinary nitrogen (TUN) excretion, oxygen consumption index (O2Cl), plasma lactate, plasma pyruvate, plasma glucose (PG) and urinary 3-methylhistidine. Use of the...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1992.10718192
更新日期：1992-02-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1987.10720195
更新日期：1987-08-01 00:00:00
abstract：OBJECTIVES:Indices of copper status, specifically serum copper and ceruloplasmin concentrations and erythrocyte superoxide dismutase activity, and iron status, including serum ferritin, transferrin receptors, hemoglobin and hematocrit, were studied in 27 college-aged females with adequate iron versus low iron stores. ...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2002.10719253
更新日期：2002-12-01 00:00:00
abstract：:Anorexia nervosa (AN) can result in extreme malnutrition, and these patients frequently require inordinately large amounts of calories to gain weight during refeeding therapy. Insulin-like growth factor-I (IGF-I) is a polypeptide that mediates many of the anabolic effects of growth hormone. Low levels of IGF-I have be...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1993.10718338
更新日期：1993-08-01 00:00:00
abstract：OBJECTIVE:β-alanine (BA) is a nonproteogenic amino acid that combines with histidine to form carnosine. The amount taken orally in individual doses, however, is limited due to symptoms of paresthesia that are associated with higher doses. The use of a sustained-release formulation has been reported to reduce the sympto...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1080/07315724.2017.1335250
更新日期：2017-11-01 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
pub_type： 临床试验,杂志文章
doi：10.1080/07315724.2008.10719748
更新日期：2008-12-01 00:00:00
abstract：BACKGROUND:Vitamin D deficiency was associated with total mortality in previous epidemiological studies. Little is known about the effects of dietary vitamin D intake on mortality. We examined the association between mid-life dietary vitamin D intake and 45-year total mortality. METHODS:The Honolulu Heart Program is a...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2013.875363
更新日期：2014-01-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1993.10718308
更新日期：1993-06-01 00:00:00
abstract：BACKGROUND:Osteoporosis remains a major health problem in all developed countries and is a condition in which several dietary factors have been implicated. OBJECTIVE:To assess the nutritional status and levels of adiposity of postmenopausal women in relation to bone mineral density. DESIGN:A cross-sectional study in ...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2013.866528
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:This study was designed to compare the metabolizable energy of two starch sources, standard cornstarch and high amylose cornstarch. METHODS:Diets containing 70% amylose (AM) or 70% amylopectin (AP) cornstarches were fed to 10 control and 14 hyperinsulinemic men for 14 weeks. During the last 4 weeks of each p...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1996.10718595
更新日期：1996-06-01 00:00:00
abstract：OBJECTIVE:Nutritional status-related biological indexes were measured in fit, health-conscious elderly subjects in order to establish reference values for people over 70 years. SUBJECTS:103 men and 90 women aged 70-89 years living freely in the Paris area volunteered to participate. METHODS:Nutritional status was ass...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1994.10718461
更新日期：1994-12-01 00:00:00
