نتایج جستجو برای: wheat samples

تعداد نتایج: 474007  

2009
K. C. Lawrence S. O. Nelson MEMBER FELLOW

A technique to rapidly determine the moisture content of hard red winter wheat, Triticum aestivum L., independent of densityy is presented. The complex impedance of bulk samples at 1 and 10 MHz was used along with a density-independent function to predict moistures ranging from approximately 11 to 22% in samples with bulk densities ranging from 0.65 to 0.85 glcm^. Calibration was performed on w...

Journal: :Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2010
Amar Riba Noureddine Bouras Salim Mokrane Florence Mathieu Ahmed Lebrihi Nasserdine Sabaou

Wheat and its derivatives are a very important staple food for North African populations. The aim of this study was to analyze populations of Aspergillus section Flavi from local wheat based on aflatoxins (AFs), cyclopiazonic acid (CPA) and sclerotia production, and also to evaluate AFs-contaminated wheat collected from two different climatic regions in Algeria. A total of 108 samples of wheat ...

Journal: :Molecules 2016
Mi Jeong Kim Won-Jin Yoon Sang Sook Kim

The purpose of this study was to investigate the phytochemical compositions and antioxidant capacity, cell growth inhibition, and apoptosis induction in extracts of immature wheat bran. Immature wheat bran (IWB) was obtained from immature wheat harvested 10 days earlier than mature wheat. The phytochemical compositions of bran extract samples were analyzed by ultra-high performance liquid chrom...

2012
Abboud Al-Saleh Charles S. Brennan

The relationships between breadmaking quality, kernel properties (physical and chemical), and dough rheology were investigated using flours from six genotypes of Syrian wheat lines, comprising both commercially grown cultivars and advanced breeding lines. Genotypes were grown in 2008/2009 season in irrigated plots in the Eastern part of Syria. Grain samples were evaluated for vitreousness, test...

2002
M. S. Ram Floyd E. Dowell Larry Seitz George Lookhart

Cereal Chem. 79(2):230–237 Growing conditions, kernel characteristics, and genetics affect wheat kernel color. As a result, red and white wheats sometimes cannot be differentiated by visual examination. Soaking wheat kernels in a sodium hydroxide solution enhances the difference in color; red wheat turns a darker red, and white wheat turns straw-yellow. Previously, when NaOH was used for wheat ...

Background and Objectives: Wheat germ is the most nutritious part of wheat grains, which has a short shelf-life due to its high lipid contents and presence of lipase and lipoxygenase enzymes. Thus, wheat germs are separated from the whole wheat grains during the flouring process, mostly used as animal foods. The objective of this study was to investigate effects of fermentation by Lactobacillus...

Journal: :Anais da Academia Brasileira de Ciencias 2016
Hulya Cakmak Burak Altinel Seher Kumcuoglu Duygu Kisla Sebnem Tavman

Chicken meat in two different forms (chicken meat and chicken meat powder) were added into white flour and whole wheat blend baguette bread formulations for protein enrichment and finally developing new and healthy snacks. The chicken meat and powder levels were 10% for white flour baguette, and 15% for whole wheat blend. The dried baguette samples were packaged under 100% N2, and physical, che...

2009
Daljit S. Arora Rakesh K. Sharma

The study was carried out to find out the differences in the chemical composition of wheat straw obtained from three different regions of India, to compare their susceptibility to fungal degradation, and subsequently to evaluate the correlation between lignin loss and improvement in in vitro digestibility. Four Phlebia species were used to degrade different wheat straw samples during 30 days of...

2013
Beate Skånseng Birger Svihus Pål Trosvik Birgitte Moen

In this study, we investigated the effects of different feed structures and beddings on the spread of C. jejuni in broiler flocks, and the effect on the cecal microbiota. Broiler chickens raised in 24 eight-bird group cages on either rubber mat or wood shavings were fed either a wheat-based control diet (Control), a diet where 50% of the ground wheat was replaced by whole wheat prior to pelleti...

2002
M. E. Casada

Moisture adsorption rates for stored grains are important for accurate modeling of drying and storage. Wheat and barley samples at initial moisture contents typical of grain storage were exposed to several levels of higher humidity at two temperatures to measure adsorption rates. The best fit to the data was achieved with the Page equation and the cellular diffusion equations. The adsorption ra...

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