- Hepcidin Decreases Iron Transporter Expression in Vivo in Mouse Duodenum and Spleen and in Vitro in THP-1 Macrophages and Intestinal Caco-2 Cells
[作者:Chung, B; Chaston, T; Marks, J; Srai, SK; Sharp, PA,期刊:Journal of nutrition, 页码:1457-1462 , 文章类型: Article,,卷期:2009年139-8]
- Hepcidin is thought to control iron metabolism by interacting with the iron efflux transporter ferroportin. In macrophages, there is compelling evidence that hepcidin directly regulates ferroportin protein expression. Ho...
- The Latent Form of Transforming Growth Factor-beta Administered Orally Is Activated by Gastric Acid in Mice
[作者:Nakamura, Y; Miyata, M; Ando, T; Shimokawa, N; Ohnuma, Y; Katoh, R; Ogawa, H; Okumura, K; Nakao, A,期刊:Journal of nutrition, 页码:1463-1468 , 文章类型: Article,,卷期:2009年139-8]
- Transforming growth factor-beta (TGF beta) is abundant in mammalian milk in a latent form. However, whether the latent form of TGF beta in human milk is converted to the active form in vivo remains uncertain. To address ...
- Procyanidin Dimers A1, A2, and B2 Are Absorbed without Conjugation or Methylation from the Small Intestine of Rats
[作者:Appeldoorn, MM; Vincken, JP; Gruppen, H; Hollman, PCH,期刊:Journal of nutrition, 页码:1469-1473 , 文章类型: Article,,卷期:2009年139-8]
- Intervention studies with procyanidin (PC)-rich extracts and products such as cocoa and wine suggest protective effects of PC against cardiovascular diseases. However, there is no consensus on the absorption and metaboli...
- Iron Transporters Are Differentially Regulated by Dietary Iron, and Modifications Are Associated with Changes in Manganese Metabolism in Young Pigs
[作者:Hansen, SL; Trakooljul, N; Liu, HC; Moeser, AJ; Spears, JW,期刊:Journal of nutrition, 页码:1474-1479 , 文章类型: Article,,卷期:2009年139-8]
- To investigate the effects of dietary iron (Fe) on manganese (Mn) metabolism, 24 weaned pigs (21 d old) were blocked by litter and weight and randomly assigned to the following treatments: 1) no supplemental Fe [low Fe (...
- A Minute Dose of C-14-beta-Carotene Is Absorbed and Converted to Retinoids in Humans
[作者:Ho, CC; de Moura, FF; Kim, SH; Burri, BJ; Clifford, AJ,期刊:Journal of nutrition, 页码:1480-1486 , 文章类型: Article,,卷期:2009年139-8]
- Our objective was to quantify the absorption and conversion to retinoids of a 1.01-nmol, 3.7-kBq oral dose of C-14-beta-carotene in 8 healthy adults. The approach was to quantify, using AMS, the elimination of C-14 in fe...
- Dietary Ascophyllum nodosum Increases Urinary Excretion of Tricarboxylic Acid Cycle Intermediates in Male Sprague-Dawley Rats
[作者:Simmons-Boyce, JL; Purcell, SL; Nelson, CM; MacKinnon, SL,期刊:Journal of nutrition, 页码:1487-1494 , 文章类型: Article,,卷期:2009年139-8]
We used a H-1 NMR-based metabonomics approach to examine the physiological effects of the seaweed Ascophyllum nodosum in a mammalian model, assess the dosage level required to elicit a response in the urinary profile,...
- Endocannabinoids May Mediate the Ability of (n-3) Fatty Acids to Reduce Ectopic Fat and Inflammatory Mediators in Obese Zucker Rats
[作者:Batetta, B; Griinari, M; Carta, G; Murru, E; Ligresti, A; Cordeddu, L; Giordano, E; Sanna, F; Bisogno, T; Uda, S; Collu, M; Bruheim, I; Di Marzo, V; Banni, S,期刊:Journal of nutrition, 页码:1495-1501 , 文章类型: Article,,卷期:2009年139-8]
- Dietary (n-3) long-chain PUFA [(n-3) LCPUFA] ameliorate several metabolic risk factors for cardiovascular diseases, although the mechanisms of these beneficial effects are not fully understood. In this study, we compared...
- Lactating Porcine Mammary Tissue Catabolizes Branched-Chain Amino Acids for Glutamine and Aspartate Synthesis
[作者:Li, P; Knabe, DA; Kim, SW; Lynch, CJ; Hutson, SM; Wu, GY,期刊:Journal of nutrition, 页码:1502-1509 , 文章类型: Article,,卷期:2009年139-8]
- The uptake of branched-chain amino acids (BCAA) from plasma by lactating porcine mammary gland substantially exceeds their output in milk, whereas glutamine output is 125% greater than its uptake from plasma, In this stu...
- Dietary Blueberry Attenuates Whole-Body Insulin Resistance in High Fat-Fed Mice by Reducing Adipocyte Death and Its Inflammatory Sequelae
[作者:DeFuria, J; Bennett, G; Strissel, KJ; Perfield, JW; Milbury, PE; Greenberg, AS; Obin, MS,期刊:Journal of nutrition, 页码:1510-1516 , 文章类型: Article,,卷期:2009年139-8]
- Adipose tissue (AT) inflammation promotes insulin resistance (IR) and other obesity complications. AT inflammation and IR are associated with oxidative stress, adipocyte death, and the scavenging of dead adipocytes by pr...
- Supplemental Calcium Attenuates the Colitis-Related Increase in Diarrhea, Intestinal Permeability, and Extracellular Matrix Breakdown in HLA-1327 Transigenic Rats
[作者:Schepens, MAA; Schonewille, AJ; Vink, C; van Schothorst, EM; Kramer, E; Hendriks, T; Brummer, RJ; Keijer, J; van der Meer, R; Bovee-Oudenhoven, IMJ,期刊:Journal of nutrition, 页码:1525-1533 , 文章类型: Article,,卷期:2009年139-8]
- We have shown in several controlled rat and human infection studies that dietary calcium improves intestinal resistance and strengthens the mucosal barrier. Reinforcement of gut barrier function may alleviate inflammator...
- Successful Manipulation of the Quality and Quantity of Fat and Carbohydrate Consumed by Free-Living Individuals Using a Food Exchange Model
[作者:Moore, C; Gitau, R; Goff, L; Lewis, FJ; Griffin, MD; Chatfield, MD; Jebb, SA; Frost, GS; Sanders, TAB; Griffin, BA; Lovegrove, JA,期刊:Journal of nutrition, 页码:1534-1540 , 文章类型: Article,,卷期:2009年139-8]
- Our objective in this study was to develop and implement an effective intervention strategy to manipulate the amount and composition of dietary fat and carbohydrate (CHO) in free-living individuals in the RISCK study. Th...
- Associations of Gestational Exposure to Famine with Energy Balance and Macronutrient Density of the Diet at Age 58 Years Differ According to the Reference Population Used
[作者:Stein, AD; Rundle, A; Wada, N; Goldbohm, RA; Lumey, LH,期刊:Journal of nutrition, 页码:1555-1561 , 文章类型: Article,,卷期:2009年139-8]
- Individuals exposed to the Dutch Famine of 1944-45 during gestation have increased adiposity, which might be due to changes in energy intake, physical activity, or metabolic efficiency. We studied 357 persons born betwee...
- Duration of Exclusive Breast-Feeding and Infant Iron and Zinc Status in Rural Bangladesh
[作者:Eneroth, H; el Arifeen, S; Persson, LA; Kabir, I; Lonnerdal, B; Hossain, MB; Ekstrom, EC,期刊:Journal of nutrition, 页码:1562-1567 , 文章类型: Article,,卷期:2009年139-8]
- There is a concern that exclusive breast-feeding (EBF) for 6 mo may lead to iron and zinc deficiency in low-birth weight (LBW) infants. We assessed the association between duration of EBF and infant iron and zinc status ...
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