Name
Guseynova Batuch Muhtarovna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Dagestan State Technical University
Web site url
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Articles count: 3
The nutrient structure of fruits of the Mountain ash of
ordinary Sorbus aucuparia L., sloe of Prunus spinosa
and their extracts is investigated. Inside them, the
standard methods in biochemistry have determined the
content of extractive substances, sugars, titrable acids,
vitamins C and P, phenolic and pectinaceous
substances. Results of analyses demonstrate that the
fruits of wild plants ripening in the conditions of
Dagestan – mountain ashes and sloe - can be
effectively used as raw materials for receiving extracts
which are rich in vitamins, carbohydrates and phenolic
connections. The possibility of production of highquality
nutrient-rich extracts from these fruits with
application of various technological modes and ways
of extraction is revealed: duration of insisting of raw
materials; various concentration of ethanol in an
extractant and ratios raw materials/ extractant. Results
of researches demonstrate that at a ratio of raw
materials/extractant 1:3 and the 70% content of ethanol
in the extractant have come the greatest extraction
from vitamin fruits P (routine) and phenols which
made respectively 56,0-65,7% and 51,4-68,3%.
Increase in extraction of titrable acids and vitamin C is
noted at 50% concentration of ethanol in the
extractant. The maximum release of sugars has come
from all fruit substrata at 30% ethanol in the
extractant. Results of biochemical analyses of extracts
have shown that carrying out extraction in the way of
double insisting on condition of selection of optimum:
concentration of ethanol in the extractant, ratios of the
raw materials/ extractant and the best time of insisting, allow to provide on average a 55-60% exit of nutrients
from the studied fruit raw materials
The characteristics of meadow-wood typical soils, located on territory of lowland of Tersko-Sulaksk and Hunzahsk mountain area of Dagestan are given. Results of research of the contents of vitamin C (an ascorbic acid), P-active connections and mineral substances of iodine, manganese, copper and zinc in the hips, growing on above-stated ground are resulted. The received data testify that the meadow-wood ground of Tersko-Sulaksk lowland promotes accumulation of iodine in a dog rose, and the similar mountain ground in a greater measure influences synthesis of vitamins and the contents in hips of mineral substances. The value researched biochemical connections for a human’s organism of the person, the is shown and the comparative estimation of their structure in a dog rose growing on meadow-wood grounds, being on various heights above sea level is given