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Ability of phenolic acids to protect naturally present alfa-tocopherol during the heating of plant oils
vitamin E lipid oxidantion antioxidants frying
2014/2/25
The ability of phenolic acids (ferulic, gallic, protocatechuic, and sinapic; 600 mg/kg) to protect naturally present a-tocopherol was tested during the heating of sunflower oil on a hot plate set at 1...
Influence of growing area, plant age, and virus infection on the contents of hop secondary metabolites
Humulus lupulus hop plant age polyphenols essential oils α- bitter acids β-bitter acids
2014/2/25
Hops and hop products (pellets and extracts) belong to the major raw materials employed in brewing industry. Many effects such as the growing area, hop plant age, and virus infection influence the con...
Examination of the Relationships Between Original, Real and Apparent Extracts, and Alcohol in Pilot Plant and Commercially Produced Beers
ADF alcohol apparent extract brewing calculations original extract RDF real extract
2011/9/8
The historical development of equations used to relate alcohol and real extract to apparent extract and original gravity, as well as ratios between the corrected Real (RDF) and Apparent Degrees of Fer...
Methods of detecting plant raw materials in meat products – a review
meat products isoflavones phytic acid starch oligosaccharides
2014/2/25
The detection of plant raw materials in meat products is a way to estimate the actual amount of plant raw materials and thus monitor the meat product quality. Markers found in plant materials, that ar...
Assessment of the Nutritional Value of Plant-Based Diets in Relation to Human
Carbohydrates Edible plants Fiber India Iran nutritional values
2010/9/29
The aim of the study is to evaluate which plant foods are suitable for high temperature food
processes. Plant foods are the only sources of dietary fiber. Carbohydrates are the major nutrients of fru...
Detection of plant raw materials in meat products by HPLC
HPLC isoflavones galactooligosaccharides
2014/3/7
The Czech legislation (Decrees No. 326/2001, 202/2003 and 651/2004 of the law No. 110/1997 as amended) regulates the requirements for the selected meat products with regard to the contents of individu...
Identification and Manipulation of Subsite Structure and Starch Granule Binding Site in Plant α-Amylase
α-amylase subsite starch granule
2008/4/20
In germinating plant seeds, α-amylases degrade starch accumulated in seeds, and that requires two functions: catalysis itself and starch granule binding ability. All plant α-amylases belong to the α-a...
Plant α-Glucosidase: Molecular Analysis of Rice α-Glucosidase and Degradation Mechanism of Starch Granules in Germination Stage
α-glucosidase starch granules starch granule-binding sit
2008/4/20
In germination of plant seeds, storage starch is principally degraded by the combination of amylolytic enzymes. As starch is an insoluble granule, a conventional view of the degradation pathway is tha...
Studies on the Fine Structure and Functional Role of Plant Cell-wall Polysaccharides
xyloglucan feruloylated glucuronoarabinoxylan ferulic acid xyloglucanase
2008/4/19
This paper describes our studies on the fine structures and functions of the important hemicellulose, xyloglucan and glucuronoarabinoxylan, of the primary cell-walls of all higher plants. Xyloglucan: ...
Studies on Functional Analysis of Plant Starch Biosynthetic Enzymes
starch biosynthesis starch branching enzyme starch synthase subcellular localization
2008/4/20
About three centuries have already passed since Antoni van Leeuwenhoek observed the gelatinization of starch granule under a microscope in 1719. Now, many people know not only the word “starch,” but a...
Enzymatic Syntheses of Cycloalkyl β-D-Glucopyranosides and Their Inhibition Activity for Plant β-Glucosidase
cycloalkyl β-D-glucopyranosides β-glucosidase inhibitor transglucosylation cut flowers cyclopentylmethyl β-D-glucopyranoside
2008/4/10
Cycloalkyl β-D-glucopyranosides were synthesized by transglucosylation of a β-glucosidase from fungi. When cyclopropanemethanol (CPAM), cyclopentanol (CPE) and cyclopentanemethanol (CPEM) were used as...
