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 folic acid/day for the purpose of reducing this risk. Ways in which a reproductive age woman could achieve this goal include: 1) fortifying a food sample with folic acid, 2) consuming supplements containing at least 400 mcg of folic acid, or 3) increasing nutrient intake by eating foods rich in folate. Advantages of consuming foods high in folate content are that it is a natural behavior and consistent with other dietary recommendations. However, this method is dependent upon a proper diet, and equivalencies of conjugated (dietary form) vs. unconjugated (in supplements) folate are unknown. The benefit of a supplementation policy is that the appropriate group can be targeted as pregnancies are planned, whereas primary limitations to taking a supplement would be compliance and most cases in need would not be reached. The advantage of fortification is that it is likely to reach everyone before conception, while the major disadvantage is that nontargeted populations will also receive more folic acid. Adequate consumption of folic acid should begin before and continue during at least the first 4 weeks after conception when the fetal neural tube is being formed. Standard methods of screening for neural tube defects should continue during pregnancy. The risk of a recurrent neural tube defect is 2-3%, and a higher periconception daily intake of folic acid (4 mg per day) is recommended.
journal_name
J Am Coll Nutrjournal_title
Journal of the American College of Nutritionauthors
Rayburn WF,Stanley JR,Garrett MEdoi
10.1080/07315724.1996.10718576subject
Has Abstractpub_date
1996-04-01 00:00:00pages
121-5issue
2eissn
0731-5724issn
1541-1087journal_volume
15pub_type
杂志文章,评审abstract：:The purported health benefits of low-carbohydrate diets have been advocated intermittently over the last century and have enjoyed increasing popularity over the last decade. Although most revolve around the emphatic theme that carbohydrates are to blame for many chronic diseases, their specific ideologies are more var...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,评审
doi：10.1080/07315724.2003.10719271
更新日期：2003-02-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1998.10718742
更新日期：1998-04-01 00:00:00
abstract：:Despite extensive studies in cancer prevention, the incidence of cancer is increasing. We review studies that have identified several biochemical and genetic defects as well as potential carcinogens in the diet, environmental factors, and lifestyle-related habits. Two of the biochemical abnormalities increased oxidati...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,评审
doi：10.1080/07315724.2014.1003419
更新日期：2016-01-01 00:00:00
abstract：:Fat content and fatty acid (FA) composition of 100 common items in 17 food categories from the Canadian retail market were determined. Of these, 52 samples were made from partially hydrogenated fat. Their fat (in parentheses) and trans FA levels were as follows: breads (3.7% fat) 15.7%, hamburger buns (5.5% fat) 26.3%...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1993.10718356
更新日期：1993-12-01 00:00:00
abstract：OBJECTIVE:There is limited information on the nutritional health of Canadian children, particularly those living in poverty. Our purpose was to assess the dietary and anthropometric status of economically disadvantaged children as part of the longitudinal, multidisciplinary prevention project, Better Beginnings, Better...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1995.10718548
更新日期：1995-12-01 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：OBJECTIVE:The aim of this work was to investigate the association between consumption of dairy products and levels of various inflammatory markers among adults with no evidence of cardiovascular or other chronic disease. METHODS:The ATTICA study is a cross-sectional survey that enrolled 1514 men (18-87 years old) and ...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2010.10719852
更新日期：2010-08-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1993.10718284
更新日期：1993-02-01 00:00:00
abstract：:The report of the National Cholesterol Education Program (NCEP) expert panel on detection, evaluation, and treatment of high blood cholesterol in adults published in 1988 evoked great interest from the medical profession, the public, and food manufacturers. The merits of different dietary interventions to lower plasma...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,评审
doi：10.1080/07315724.1991.10718180
更新日期：1991-12-01 00:00:00
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
pub_type： 杂志文章,meta分析,评审
doi：10.1080/07315724.2014.870013
更新日期：2014-01-01 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：OBJECTIVE:The purpose of this study was to investigate the nutrient intakes of people with mood disorders. METHOD:A cross-sectional survey using 3-day food records was carried out in 97 adults with bipolar or major depressive disorder to compare nutrient intakes with Dietary Reference Intakes and British Columbia Nutr...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2011.10720001
更新日期：2011-12-01 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
pub_type： 杂志文章,评审
doi：10.1080/07315724.2001.10719029
更新日期：2001-04-01 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
pub_type： 杂志文章
doi：10.1080/07315724.2017.1302366
更新日期：2017-07-01 00:00:00
abstract：OBJECTIVE:We tested the hypothesis that pectin, a source of dietary fiber that delays gastric emptying, increases satiety. METHODS:Male (n = 49) and female (n = 25) US Army employees within normal weight limits were fasted overnight then fed 448 mL of orange juice on 2 separate days followed 4 hours later by 0.473 L o...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1997.10718708
更新日期：1997-10-01 00:00:00
abstract：OBJECTIVE:The present study evaluated the effects of repeated-sprint training in normobaric hypoxia and β-alanine supplementation (BA) on aerobic and anaerobic performance in recreationally active men. METHODS:Participants were randomly assigned to one of the following groups: normoxia/β-alanine (NB, n = 11), normoxia...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1080/07315724.2018.1475269
更新日期：2019-02-01 00:00:00
abstract：:We prepared ten dogs with intraperitoneal catheters to allow total nutritional support for 30 days by constant infusion of a solution containing 1.5% amino acid, 10% glucose, and 1% lipids at a rate of 4 ml/kg/hr. Seven dogs survived in apparent good health but with a 13.9 +/- 1.3% weight loss. There was no correlatio...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1985.10720088
更新日期：1985-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Micronutrients may influence the development and differentiation of sperm cells. The aim of this study was to assess the possible association of deficiencies in several vitamins and trace elements with sperm abnormalities in men with obesity. PARTICIPANTS AND METHODS:Thirty male patients with...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2017.1387877
更新日期：2018-03-01 00:00:00
abstract：OBJECTIVES:The effects of a new resistant dextrin ingested at breakfast on day-long metabolic parameters and ghrelin profile at subsequent lunch were investigated. METHODS:In this randomized, single-blinded, crossover study, 12 healthy men ingested a standardized breakfast with 50 g of NUTRIOSE 10, a resistant dextrin...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1080/07315724.2011.10719945
更新日期：2011-02-01 00:00:00
abstract：:Failure to thrive (FTT) has been defined in a number of ways, but most definitions include a weight less than the 5th percentile on the growth chart or a decreasing rate of weight gain. Nonorganic failure to thrive (NOFTT), i.e., FTT not due to organic disease, is the most common category of FTT in the United States a...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章,评审
doi：10.1080/07315724.1988.10720251
更新日期：1988-10-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1999.10718828
更新日期：1999-02-01 00:00:00
abstract：:The glycemic index (GI) was determined in 36 non-insulin-dependent diabetes mellitus patients who were fed 50 g carbohydrate portions of six Indian conventional foods, including rice, a combination of rice-legume (Bengalgram, peas, and greengram), and a combination of rice-dal (greengram dal and redgram dal -- dal is ...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.1990.10720411
更新日期：1990-12-01 00:00:00
abstract：OBJECTIVE:The purpose of this pilot study was to determine whether supplementation of a high-glycemic index breakfast meal with peanut butter attenuates the glycemic response. METHODS:Sixteen healthy adults, aged 24.1 ± 3.5 years, reported in the morning to a nutrition assessment laboratory for two days of data collec...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2018.1519404
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Added sugars provide calories and desirability to foods and beverages. Our aim was to test whether desire for a sweet taste would be better maintained than a desire for other tastes for 3 hours after a test meal. METHODS:Eighty-three young adults ate 2 slices of bread on 2 separate occasions afte...
journal_title：Journal of the American College of Nutrition
pub_type： 杂志文章
doi：10.1080/07315724.2015.1117956
更新日期：2016-08-01 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: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
pub_type： 杂志文章
doi：10.1080/07315724.2009.10719766
更新日期：2009-04-01 00:00:00
abstract：OBJECTIVE:To determine if a relationship exists between blood glucose control and variability in nutrient intake from day-to-day in subjects with type 1 diabetes. METHODS:Two three-day diet records and one measurement of glycated hemoglobin (HbA1c) were obtained from 272 subjects with type 1 diabetes treated with a mi...
journal_title：Journal of the American College of Nutrition
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1080/07315724.1999.10718858
更新日期：1999-06-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1993.10718349
更新日期：1993-10-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1988.10720233
更新日期：1988-04-01 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
pub_type： 杂志文章
doi：10.1080/07315724.1984.10720041
更新日期：1984-01-01 00:00:00
