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. Foods are the preferred source of calcium. Milk and other dairy foods are the major source of calcium in the U.S. In addition, these foods provide substantial amounts of other essential nutrients. Consequently, intake of dairy foods improves the overall nutritional quality of the diet. Other foods such as some green leafy vegetables, legumes and cereals provide calcium, but generally in lower amounts per serving than do dairy foods. Also, some components such as phytates in cereals and oxalates in spinach reduce the bioavailability of calcium. Calcium-fortified foods and calcium supplements are an option for individuals who cannot meet their calcium needs from foods naturally containing this mineral. However, their intake cannot correct poor dietary patterns of food selection which underlie Americans' low calcium intake. Considering the adverse health and economic effects of low calcium intakes, strategies are needed to optimize calcium intake. A first step is to recognize factors influencing dietary calcium consumption. Substituting soft drinks for milk and eating away from home are among the barriers to adequate calcium intake. The American public needs to understand why consuming foods containing calcium is the best way to meet calcium needs and learn how to accomplish this objective.
journal_name
J Am Coll Nutrjournal_title
Journal of the American College of Nutritionauthors
Miller GD,Jarvis JK,McBean LDdoi
10.1080/07315724.2001.10719029subject
Has Abstractpub_date
2001-04-01 00:00:00pages
168S-185Sissue
2 Suppleissn
0731-5724issn
1541-1087journal_volume
20pub_type
杂志文章,评审abstract::Strength changes, induced by very low-calorie diet (VLCD, 520 kcal/day) alone and in combination with exercise, were determined in 109 severely obese females (46.8 +/- 4.69% fat). Experimental treatments included VLCD alone (LC, n = 40), VLCD with endurance exercise (EE, n = 23), VLCD with endurance exercise and resis...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to test the hypothesis that 8-week eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) supplementation improves peripheral muscle performance by concentric contractions (CONs) of elbow flexors in humans. METHODS:Sixteen healthy men were randomly administered with EPA and DHA ...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1080/07315724.2018.1470042
更新日期:2019-02-01 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
pub_type: 杂志文章
doi:10.1080/07315724.2020.1779850
更新日期:2020-07-13 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:OBJECTIVES:To measure bone mineral density (BMD) and to screen for early biochemical abnormalities in bone mineral metabolism in the first five years of natural menopause when estrogen and calcium supplement are not used and in the absence of major confounding variables. SETTING:Two homogeneous and comparable groups (...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2005.10719485
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:Calcium absorption is generally considered to be impaired under conditions of vitamin D deficiency, but the vitamin D status that fully normalizes absorption is not known for humans. OBJECTIVE:To quantify calcium absorption at two levels of vitamin D repletion, using pharmacokinetic methods and commercially...
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:10.1080/07315724.2003.10719287
更新日期:2003-04-01 00:00:00
abstract::ABSTACTAim: The present study aimed to investigate the effect of rose sirup and marigold powder on the physicochemical properties, bioactive potential, sensory acceptability and storage life of the nutricereals (finger millet, oats) and milk-based functional beverage (FB).Method: Preliminary trials were performed usin...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2020.1744487
更新日期:2020-03-24 00:00:00
abstract::The impact of feeding a hypercaloric parenteral solution on N balance, energy metabolism, and muscle strength has been investigated in cachectic patients with gastrointestinal cancer and in malnourished patients without evidence of cancer (controls). Patients were examined during 5% dextrose administration (D5W) for 2...
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:10.1080/07315724.1989.10720323
更新日期:1989-12-01 00:00:00
abstract::The paper "Combating COVID-19 and Building Immune Resilience: A Potential Role for Magnesium Nutrition?" by TC Wallace, which was published in the Journal of the American College of Nutrition highlights the importance of adequate magnesium (Mg) supply in relation to COVID-19. Wallace notes that Mg deficiency is associ...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2020.1816230
更新日期:2020-10-16 00:00:00
abstract:OBJECTIVE:This study evaluated nutrition status to determine the impact of a novel approach using elemental nutrition compared to pancrelipase administration in patients with pancreatitis. METHODS:This retrospective study included adult patients with pancreatitis who were nil per os (NPO) and received elemental nutrit...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2015.1052592
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:Replacing dietary refined carbohydrates (CHO) with protein may impact appetite and glucose and lipid metabolism in metabolically at-risk individuals. The objectives of this study were to assess the effects of consumption of a lean pork-containing, high-protein (pPro) breakfast versus a refined-CHO-rich breakf...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2017.1396266
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVES:The sensitivity of one plasma and two urinary methods to assess zinc absorption after oral dosing were compared over the dose range of 10 to 100 mg. METHODS:Eleven healthy subjects participated in this four-way crossover design study. After an overnight fast, the subjects received a single oral dose of zinc...
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:10.1080/07315724.1996.10718568
更新日期:1996-02-01 00:00:00
abstract:OBJECTIVE:To compare the food, energy, macronutrient and micronutrient intake of patients with gallstones to those of a control group of similar demographic characteristics. DESIGN:Patient-control study. SUBJECTS:54 gallstone patients and 46 control subjects. METHODS:Two 24-hour dietary recalls and a "food frequency...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1997.10718655
更新日期:1997-02-01 00:00:00
abstract::There is growing recognition of the value of changing tissue fatty acid patterns in their own right as coronary risk factors. To examine the effects of a conventional nutritional program on plasma triglyceride (TG), cholesterol ester, and phospholipid fatty acid patterns, a group of 20 hyperlipidemic men and a control...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1990.10720358
更新日期:1990-04-01 00:00:00
abstract:OBJECTIVE:To examine the efficacy of l-alanyl-l-glutamine ingestion with a commercially available sports drink compared to the sports drink only on time to exhaustion and physiological measures during prolonged endurance exercise. METHODS:Twelve endurance-trained men (23.5 ± 3.7 years; 175.5 ± 5.4 cm; 70.7 ± 7.6 kg) p...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2015.1009193
更新日期:2015-01-01 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::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
pub_type: 杂志文章,meta分析
doi:10.1080/07315724.2000.10718963
更新日期:2000-06-01 00:00:00
abstract::The determination of blood mononuclear cell magnesium content may be a predictor of total body magnesium status. Separation techniques employing Ficoll-Hypaque have been used for this assay; however, Hypaque contains a significant concentration of iodine that may be toxic to the cell membrane and affect the results. W...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1983.10719933
更新日期:1983-01-01 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
pub_type: 杂志文章
doi:10.1080/07315724.2016.1156036
更新日期:2017-01-01 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
pub_type: 杂志文章
doi:10.1080/07315724.2020.1788472
更新日期:2020-07-23 00:00:00
abstract:OBJECTIVE:Approximately 70% of all cancer patients have elevations in hepatic glucose production and/or reductions in glucose utilization. To identify an explanation for insulin resistance, we measured fasting hepatic glucose production (HGP), leucine appearance (Leu Ra), leucine oxidation (LO), glucose oxidation (GO) ...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1995.10718519
更新日期:1995-08-01 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
pub_type: 杂志文章
doi:10.1080/07315724.1991.10718149
更新日期:1991-06-01 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
pub_type: 杂志文章
doi:10.1080/07315724.1998.10718791
更新日期:1998-10-01 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::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: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::The risk of fragility fractures exponentially increases with aging. Reduced mass and strength of both bone in osteoporosis and skeletal muscle in sarcopenia play a key role in the age-related incidence of fragility fractures. Undernutrition is often observed in the elderly, particularly in those subjects experiencing ...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章,评审
doi:10.1080/07315724.2013.816604
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Premature infants require high intakes of Ca and P to mimic fetal accretion rates. With the current phosphate salt used, adequate amounts cannot be provided due to the precipitation of Ca and P in TPN solutions. OBJECTIVE:To compare monobasic potassium phosphate (monobasic regimen) and monobasic plus dibasi...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2006.10719517
更新日期:2006-02-01 00:00:00
abstract::Objective: To assess whether the nutritional risk classified by StrongKids is associated with anemia and inflammation (total leukocytes and C-reactive protein (CRP)), as well as to compare the ability of StrongKids with anthropometry in identifying these changes in hospitalized pediatric patients.Methods: Cross-sectio...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.2020.1750072
更新日期:2020-04-13 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