نتایج جستجو برای: bioavailable p

تعداد نتایج: 1272614  

2012

For good bioavailability, natural products must have a good balance between hydrophilicity (for dissolving into the gastro-intestinal fluids) and lipophilicity (to cross lipidic biomembranes). Many phytoconstituents like glycosilated polyphenolics have good water solubility, but are, nevertheless, poorly absorbed[1] because of their large size, incompatible with a process of passive diffusion a...

Journal: :European journal of endocrinology 2009
Tineke A C M van Geel Piet P Geusens Bjorn Winkens Jean-Pierre J E Sels Geert-Jan Dinant

OBJECTIVE The physiologic role of circulating endogenous testosterone and estrogen concentrations in relation to lean body mass (LBM) and muscle strength is not as well documented in postmenopausal women as in elderly men. DESIGN Three hundred and twenty-nine healthy postmenopausal women were randomly selected from a general practice population-based sample aged between 55 and 85 years. MET...

2011
Jingyu Wang Hari Pant

Various forms of phosphorus (P) could become bioavailable such as from desorption, dissolution and enzymatic hydrolysis. Potential bioavailable P estimation is critical to minimize eutrophication in freshwater systems. Thus, this study was conducted to predict potential bioavailable P in the water columns and sediments and their relations with enzymatic hydrolysis, and estimate impacts of land ...

2015
Kayla Rae Farrell Elizabeth Shoenfelt

Currently, bioavailable iron (Fe) controls CO 2 uptake in about half of the world's oceans. Furthermore, Fe fluxes to Fe-limited regions have been responsible for phytoplankton blooms and global cooling in the geologic past. The uptake process of Fe from fluxes of various speciation and solubility is not well known, but highly critical. The study of inorganic particulate Fe and its interactions...

Journal: :Diabetes care 2007
Elizabeth Selvin Manning Feinleib Lei Zhang Sabine Rohrmann Nader Rifai William G Nelson Adrian Dobs Shehzad Basaria Sherita Hill Golden Elizabeth A Platz

OBJECTIVE Low levels of androgens in men may play a role in the development of diabetes; however, few studies have examined the association between androgen concentration and diabetes in men in the general population. The objective of this study is to test the hypothesis that low normal levels of total, free, and bioavailable testosterone are associated with prevalent diabetes in men. RESEARC...

2010
Joel R Gever Rothschild Soto Robert A Henningsen Renee S Martin David H Hackos Sandip Panicker Werner Rubas Ian B Oglesby Michael P Dillon Marcos E Milla Geoffrey Burnstock Anthony PDW Ford

1Department of Inflammation Discovery, Roche Palo Alto, Palo Alto, CA, USA, 2Department of Metabolism and Pharmacokinetics, Roche Palo Alto, Palo Alto, CA, USA, 3Department of Neuroscience, Roche Palo Alto, Palo Alto, CA, USA, 4Department of Medicinal Chemistry, Roche Palo Alto, Palo Alto, CA, USA, 5Autonomic Neuroscience Centre, Royal Free and University College Medical School, London, UK, and...

Journal: :Bone 2012
Margaret L Gourlay Bonny L Specker Chenxi Li Catherine A Hammett-Stabler Jordan B Renner Janet E Rubin

PURPOSE Increased follicle-stimulating hormone (FSH) has been associated with lower bone mineral density (BMD) in animal models and longitudinal studies of women, but a direct effect has not been demonstrated. METHODS We tested associations between FSH, non-bone body composition measures and BMD in 94 younger (aged 50 to 64 years) postmenopausal women without current use of hormone therapy, a...

2017
Aleksandra Klisic Nebojsa Kavaric Milovan Jovanovic Ivan Soldatovic Najdana Gligorovic-Barhanovic Jelena Kotur-Stevuljevic

INTRODUCTION Previous studies have examined the correlation between hyperandrogenemia and non-alcoholic fatty liver disease (NAFLD) in women and showed contradictory results. Therefore, we aimed to evaluate the relationship between testosterone level and Fatty Liver Index (FLI), as a surrogate marker for NAFLD, in a cohort of postmenopausal women. MATERIAL AND METHODS A total of 150 postmenop...

Journal: :Journal of animal science 1990
J D Hahn T K Chung D H Baker

Oat flour, the by-product resulting from commercial production of oat bran, was analyzed to contain 7.7% moisture, 11% CP, 6% crude fat, 8.8% NDF, 1.56% ash (.10% Ca, .23% P), 4,265 kcal/kg GE, .41% lysine, .36% threonine, .17% tryptophan, .21% methionine and .34% cystine. Chick bioassays revealed that lysine and threonine were the first- and second-limiting amino acids in oat flour. Slope-rati...

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