Moving from efficacy to effectiveness: red palm oil's role in preventing vitamin A deficiency.

abstract：OBJECTIVE:Food frequency questionnaires (FFQs) estimate habitual dietary intake and require evaluation in populations of interest in order to determine accuracy. Thus, the purpose of this study was to determine agreement between circulating biomarkers and FFQ estimated dietary intake in a military population consuming ...

journal_title：Journal of the American College of Nutrition

authors： Lutz LJ,Nakayama AT,Karl JP,McClung JP,Gaffney-Stomberg E

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVE:Brazilian propolis, a folk medicine, is used worldwide as an alternative medicine to prevent colon cancer. The objective of the study was to test in a small pilot biomarker study in a high-risk group the safety and efficacy of propolis for colon cancer prevention, which has not been evaluated in humans. METH...

journal_title：Journal of the American College of Nutrition

authors： Ishikawa H,Goto M,Matsuura N,Murakami Y,Goto C,Sakai T,Kanazawa K

更新日期：2012-10-01 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

authors： Massé PG,Dosy J,Jougleux JL,Caissie M,Howell DS

更新日期：2005-10-01 00:00:00

abstract：:T-lymphocyte subpopulations were measured in the two major types of adult malnutrition, adult marasmus and kwashiorkor-like hypoalbuminemic malnutrition. The population of T-cells (T3) and the percentage of both helper (T4) and suppressor (T8) T-cells were significantly (P less than .05) decreased in patients with kwa...

journal_title：Journal of the American College of Nutrition

authors： Abbott WC,Tayek JA,Bistrian BR,Maki T,Ainsley BM,Reid LA,Blackburn GL

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND:Carotenoids are mainly carried by lipoproteins in blood, however little is known about the influence of polymorphisms of apolipoproteins (apo), cholesterol ester transfer protein (CETP) and lipoprotein lipase (LPL) involved in serum lipid metabolism. OBJECTIVE:We aimed to analyze whether serum concentration...

journal_title：Journal of the American College of Nutrition

authors： Herbeth B,Gueguen S,Leroy P,Siest G,Visvikis-Siest S

更新日期：2007-12-01 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

authors： Gilsdorf RB,Selby RR,Schon DA,Potter JD

更新日期：1985-01-01 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：: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：OBJECTIVE:Yam (Dioscorea) has been used to treat menopausal symptom folklorically. This study was to investigate the effects of yam ingestion on lipids, antioxidant status, and sex hormones in postmenopausal women. METHODS:Twenty-four apparently healthy postmenopausal women were recruited to replace their staple food ...

journal_title：Journal of the American College of Nutrition

authors： Wu WH,Liu LY,Chung CJ,Jou HJ,Wang TA

更新日期：2005-08-01 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：: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: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

authors： Alissa EM,Alnahdi WA,Alama N,Ferns GA

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:The goal of this work is to assess the effect of L-carnitine on glucose disposal, particularly on insulin sensitivity, in healthy volunteers. METHODS:Fourteen healthy human volunteers were subjected to the intravenous glucose tolerance test (analyzed by means of the minimal model technique), together with in...

journal_title：Journal of the American College of Nutrition

authors： De Gaetano A,Mingrone G,Castagneto M,Calvani M

更新日期：1999-08-01 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

authors： Kumar A,Kaur A,Tomer V,Gupta K,Kaur K

更新日期：2020-03-24 00:00:00

abstract：:The effects of adding increasing concentrations of magnesium (Mg), zinc (Zn), and iron (Fe) on calcium (Ca) uptake into rat brush border membrane vesicles was measured. At ratios of 1:1, based on the RDA, none of these minerals were found to significantly decrease calcium uptake. Mg, however, inhibited Ca uptake at an...

journal_title：Journal of the American College of Nutrition

authors： Roth-Bassell HA,Clydesdale FM

更新日期：1991-02-01 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

authors： Church DD,Hoffman JR,Varanoske AN,Wang R,Baker KM,La Monica MB,Beyer KS,Dodd SJ,Oliveira LP,Harris RC,Fukuda DH,Stout JR

更新日期：2017-11-01 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：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

authors： Fatahi S,Namazi N,Larijani B,Azadbakht L

更新日期：2018-08-01 00:00:00

abstract：:Since the discovery in 1929 that certain polyunsaturated fatty acids (PUFA) are essential for life and health, intense investigation has revealed the multiplicity of members in each of several families of PUFA, no two of which are equivalent. The quantified nutrient requirements for the essential dietary precursors of...

journal_title：Journal of the American College of Nutrition

authors： Holman RT

更新日期：1986-01-01 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

authors： Arnold GL,Kirby R,Preston C,Blakely E

更新日期：2001-02-01 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：: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

authors： Alexander DD,Weed DL,Miller PE,Mohamed MA

更新日期：2015-01-01 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

authors： Hosseini JM,Johnson E,Elin RJ

更新日期：1983-01-01 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：:Since trivalent chromium (Cr+3) transport into certain tissues is rapid, the placental transport of injected high specific activity 51Cr+3 was studied in pregnant rats at days 17-20 of gestation. Three days after the intravenous injection of 51Cr+3, body retention of 51Cr was similar in pregnant and nonpregnant rats, ...

journal_title：Journal of the American College of Nutrition

authors： Wallach S,Verch RL

更新日期：1984-01-01 00:00:00

abstract：:America is experiencing a major obesity epidemic. The ramifications of this epidemic are immense since obesity is associated with chronic metabolic abnormalities such as insulin resistance, dyslipidemia, and heart disease. Reduced physical activity and/or increased energy intakes are important factors in this epidemic...

journal_title：Journal of the American College of Nutrition

authors： Johnston CS

更新日期：2005-06-01 00:00:00

abstract：:Vitamin E consists of a group of eight isomers, four tocopherols (alpha-, beta-, gamma-, delta-tocopherol) and four tocotrienols (alpha-, beta-, gamma-, delta-tocotrienol). While extensive literature has been published on the potential health benefits of alpha-tocopherol, little is known about gamma-tocopherol, the ma...

journal_title：Journal of the American College of Nutrition

authors： Dietrich M,Traber MG,Jacques PF,Cross CE,Hu Y,Block G

更新日期：2006-08-01 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

authors： Dupont J,White PJ,Feldman EB

更新日期：1991-12-01 00:00:00

abstract：:The inverse relationship between intake of dairy products and blood pressure levels was first suggested by several epidemiologic surveys in the early 1980's that revealed low calcium intake in populations with increased prevalence of hypertension. Subsequent laboratory and clinical investigations provided further evid...

journal_title：Journal of the American College of Nutrition

authors： Miller GD,DiRienzo DD,Reusser ME,McCarron DA

更新日期：2000-04-01 00:00:00

abstract：OBJECTIVE:The objective of present study was to assess the relationship between the dietary intake and blood status of riboflavin and the prevalence of systemic inflammation among both depressed and nondepressed nurses. METHODS:This was a cross-sectional study on 98 female clinical nurses (45 depressed and 53 nondepre...

journal_title：Journal of the American College of Nutrition

authors： Naghashpour M,Amani R,Nutr R,Nematpour S,Haghighizadeh MH

更新日期：2011-10-01 00:00:00