Determination of Arabinoxylans in Tibetan Hull-less Barley Bran
نویسندگان
چکیده
منابع مشابه
Molecular characterization of arabinoxylans from hull-less barley milling fractions.
Arabinoxylans were prepared from different hull-less barley milling fractions (bran, shorts and flour). The yields of hull-less bran arabinoxylan (HBB-AX), shorts arabinoxylan (HBS-AX) and flour arabinoxylan (HBF-AX) were 8.42%, 4.08% and 2.13% respectively. Sugar composition analysis showed that arabinose and xylose were the main sugars. HBF-AX had the highest Ara/Xyl ratio, followed by HBS-AX...
متن کاملPysicochemical properties of Tibetan hull-less barley starch.
Objectives of this study were to (1) determine the starch physicochemical properties of two commercial Tibetan hull-less barley varieties, Beiqing (BQ) and Kangqing (KQ); and (2) understand the relationship between unique properties of the starches, their structures, and impacts of growing conditions. The BQ barleys were grown at a location with lower temperature and less rainfall compared with...
متن کاملDistribution and Molecular Characterization of β-Glucans from Hull-Less Barley Bran, Shorts and Flour
Six hull-less barley cultivars widely grown in China were roller-milled to produce bran, shorts and flour fractions. The distribution and molecular characteristics of β-glucans from the three roller-milled fractions were investigated. The β-glucan contents in the six hull-less barley cultivars varied from 4.96% to 7.62%. For all the six cultivars, the shorts fraction contained the highest conce...
متن کاملIntake of Tibetan Hull-Less Barley is Associated with a Reduced Risk of Metabolic Related Syndrome in Rats Fed High-Fat-Sucrose Diets
The objective of this study was to assess the effects of whole grain Tibetan hull-less barley on metabolic related syndrome induced by high-fat-sucrose diets in rats. The diets were designed to reflect the dietary patterns of Chinese individuals (>30% energy fat) with refined wheat flour (HFS-W) or Tibetan hull-less barley (HFS-THB) as the main carbohydrate sources. Rats fed HFS-W had increased...
متن کاملeffect of malted wheat and hull-less barley flour on the quality of barbari bread
this research studied the addition of hull-less barley and wheat malt flour on the qualitative parameters of semi-voluminous bread (form, softness, porosity, upper and under surface characters, chewing capability, aroma, taste, hardness). a completely randomized design was used with 3 treatments (control, use of malted wheat, use of barley flour) in 4 replications. a sensory evaluation and the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2012
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2012.04.230