نتایج جستجو برای: phytate

تعداد نتایج: 1468  

Journal: :British poultry science 2008
M Salarmoini G L Campbell B G Rossnagel V Raboy

1. The experimental barley samples included 4 hulled and one hull-less low-phytate barley cultivars and two commercial barley varieties as controls. 2. The diets were provided in meal form, with the experimental barley samples constituting the cereal source. Two additional treatments were added for each of the control varieties in which intermediate and recommended levels of phosphorus were pro...

Journal: :Journal of agricultural and food chemistry 2005
Ismail A Al-Wahsh Harry T Horner Reid G Palmer Manju B Reddy Linda K Massey

The consumption of foods made from soybeans is increasing because of their desirable nutritional value. However, some soy foods contain high concentrations of oxalate and/or phytate. Oxalate is a component of calcium oxalate kidney stones, whereas phytate is an inhibitor of calcium kidney stone formation. Thirty tested commercial soy foods exhibited ranges of 0.02-2.06 mg oxalate/g and 0.80-18....

Journal: :international journal of advanced biological and biomedical research 2013
nematollah dayyani morteza beyki bandar abadi ahmad amir abadi farhani

there is a distinct possibility that phytate negatively influences protein and energy utilisation in poultry and, as these influences would be ameliorated by phytase, there are substantial, practical implications. despite several thousand scientific papers and a rapidly growing market the use of phytase and the importance of phytate in practical poultry nutrition remains an area of some confusi...

Journal: :Poultry science 1999
H M Edwards A B Carlos A B Kasim R T Toledo

Three experiments were conducted to determine the effects of pelleting and extrusion of feeds on the utilization of phytate P by broilers. The first experiment investigated the effects of pelleting the whole corn-soybean meal (SBM) diet, the corn, or SBM separately on phytate P utilization. The P-deficient basal diet contained 0.5% total P and 0.2% phytate P. Steam pelleting the whole diet, the...

2013
Mohamed Fathallh Eida Toshinori Nagaoka Jun Wasaki Kenji Kouno

Phytate is the primary source of organic phosphorus, but it cannot be directly utilized by plants and is strongly adsorbed by the soil, reducing bioavailability. Composting is a process used to improve the bioavailability of phytate in organic wastes through degradation by microorganisms. In this study, we aimed to investigate the phytate-degrading ability of fungi and bacteria that inhabit saw...

Journal: :Plant, cell & environment 2008
Jianjun Zhao Diaan C L Jamar Ping Lou Yanhua Wang Jian Wu Xiaowu Wang Guusje Bonnema Maarten Koornneef Dick Vreugdenhil

Phytate, being the major storage form of phosphorus in plants, is considered to be an anti-nutritional substance for human, because of its ability to complex essential micronutrients. In the present study, we describe the genetic analysis of phytate and phosphate concentrations in Brassica rapa using five segregating populations, involving eight parental accessions representing different cultiv...

2004
Brian Q. Phillippy Mengshi Lin Barbara Rasco

The phytate (myo-inositol hexakisphosphate) contents of eight varieties of potato (Solanum tuberosum) stored at 4 C for approximately 3 months ranged from 0.111% to 0.269% of dry weight. The phytate was distributed evenly throughout raw unpeeled russet potatoes. There were no significant differences in phytate content between raw russet potatoes and those which had been boiled, baked or microwa...

2013

The bioavailability of minerals, Zn, Fe, Ca and Mg from cereals, is low because it is present as an insoluble complex with food antinutrient component such as phytic acid. The commonly consumed fermented foods in Khandesh region of Maharashtra, India was investigated for some minerals and anti nutritional factor, Phytate. We study the effect of fermentation with an aim to reduce the content of ...

2008
A. B. Leytem

Eighty, 12-day-old, male broiler chicks, were fed one of four diets to determine the effects of feeding grains varying in phytate phosphorus (P) and intrinsic phytase activity on ileal and excreta P digestibility and composition. The diets contained approximately 970.7 g grain kg−1 (maize, high fat–low lignin oat, normal barley or low-phytate barley) with the cereal supplying the sole source of...

Journal: :Soil Ecology Letters 2021

Fertilizer phosphorus (P) is a finite resource, necessitating the development of innovative solutions for P fertilizer efficiency in agricultural systems. Myo-inositol hexakisphosphate (phytate) constitutes majority identified organic many soil types and poorly available to plants. Incorporating phytase-producing biofertilizers into presents viable environmentally acceptable way utilizing from ...

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