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Effect of Microwave Technology on Some Quality Parameters and Sensory Attributes of Black Tea
hot drink microwave drying polyphenols antioxidant activity quality characteristics sensory analysis
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2016/12/9
Although the quality of black tea mainly depends on the constituents and conditions of raw material, the manufacturing process also plays a significant role in obtaining high quality tea products. In ...
Change of selected antioxidant parameters of red wines during maturation
aging anthocyanins Cabernet Sauvignon polyphenols Vitis vinifera L.
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2016/12/9
The effects of red wine maturation on the contents of selected parameters of bioactive compounds in wine were determined. Samples of Alibernet, Cabernet Sauvignon, and Torysa wines were studied by spe...
Characterisation of phenolics and other quality parameters of different types of honey
physicochemical parameters phenolic acids flavonoids
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2016/7/6
In order to provide a general picture of phytochemical characteristics of nectar honey, honeydew, and mixed honeys, an overall comparison of physicochemical parameters, and phenolic profile as well as...
Fermented buttermilk-based beverage:impact on young volunteers’health parameters
functional beverages lipid metabolism milk protein concentrate
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2016/5/11
The technology of a functional fermented buttermilk-based beverage was developed and the impact of beverage consumption on the health parameters of young volunteers was studied. Three functional bever...
Cross-correlation of quality parameters of musts and wines enriched with lignans
hydroxymatairesinol (HMR) enrichment of must and wine correlations antioxidant activity total polyphenol concentration consumer acceptability
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2016/2/23
Hydroxymatairesinol (HMR) is the main lignan found in spruce knots. This lignan has been used for enrichment of musts and wines. Quality parameters of these products have been studied for several year...
Energy depletion by diet or aerobic exercise alone: impact of energy deficit modality on appetite parameters
olfaction Sniffin’ Sticks diet exercise energy depletion food hedonics food reward
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2018/11/28
Background: Millions of Americans attempt to lose weight each year, and it is unclear whether the modality of acute, tightly controlled energy depletions can differently affect appetite parameters and...
Effect of Grapevine Rootstocks on Qualitative Parameters of the Cerason Variety
grapevine variety sugar concentration total acids tartaric acid malic acid yeast assimilable nitrogen pH
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2015/12/30
The Cerason variety is a hybrid from the cross of Merlan × Fratava varieties and its registration took place in 2008. In
the category of fungus-resistant (PIWI) grapevine varieties, Cerason represen...
Analysis of chemical and sensory parameters in different kinds of escolar (Lepidocybium flavobrunneum) products
Escolar fish nutritional value sensory acceptance freshness marination packaging
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2015/7/28
The chemical composition (nutritional and freshness parameters) and sensory characteristics were evaluated of escolar (Lepidocybium flavobrunneum) defrosted raw fillets and steaks that were marinated ...
Effect of process parameters on slowly digestible and resistant starch content in extrudates
extrusion cooking legumes starch digestibility distarch phosphate
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2014/10/11
A laboratory single-screw Kompaktextruder KE 19/25 was used at speeds 120–140 rpm of the screw with either a 2 : 1 or 3 : 1 compression ratio; the head had a 3 or 4 mm die. The...
Physico-chemical Parameters and Water Quality of Opa Water Irrigation, Ile-ife, South-west, Nigeria
Physico-chemical Parameters Water Quality
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2016/6/2
Quality of irrigation water is an important ingredient of agriculture products and determinant of human health, the purpose of this study is to determine the mineral composition, physico-chemical para...
Effect of Different Temperatures and Parameters Analysis of the Storage Life of Fresh Cucumber and Tomato using Controlled Atmosphere Technology
Different Temperatures Parameters Analysis
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2016/6/2
The objectives of this study were to evaluate the effect of different controlled temperatures and analyze the measures and/or parameters of the controlled atmosphere storage for fresh cucumbers and to...
Effect of postharvest storage temperatures on the quality parameters of pistachio nuts
oxidative parameters pistachio oil triacylglycerols profile
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2014/2/24
Pistachios from Italy and Turkey were stored at different temperatures (10, 20, and 30°C) and the moisture of the pistachios, the free fatty acids (FFA) content, the peroxide value, and triacylglycero...
The process parameters for non-typical seeds during simulated cold deep oil expression
oil seeds fat content cold expression oil-point
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2014/2/25
We have determined the parameters of oil expression process for non-typical seeds of oil-producing plants, such as quince tree, safflower, fennel-flower, cuckoo-flower, tarweed, lallemantia, sea-buckt...
Changes in quality parameters of vodka filtered through activated charcoal
vodka spirit ethanol activated carbon GC-FID GC-MS sensory analysis volatile organic compounds
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2014/2/25
The production technology of high-quality vodka used in Russia involves filtration through activated charcoal. To approach the quality of renowned Russian vodka, one prominent Czech spirit-producing c...
Linseed harvests parameters depending on the state of cutting mechanism
flax combine harvesting energy consumption GPS
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2014/2/25
The operating and economical parameters of agricultural products harvesting are important aspects from production costs point of view. Profitability of the crops depends on quantity and quality of end...