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Information × Registration Number 0218U000128, 0108U004913 , R & D reports Title Theoretical rationale elements of the technology of post harvest handing and storage of plant products popup.stage_title Head Voytsekhovskiy Volodimir, Registration Date 22-01-2018 Organization National university of Life and Environmental Sciences of Ukraine popup.description2 The object of study - hop cones, hop pellets type 90, type 45 pellets hops, carbon dioxide and ethanol extracts of aromatic and bitter varieties of hops. The aim - to study and research the best ways to justify the processing and storage of hops and hmeleproduktiv to better use in brewing. Research methods - general scientific methods (method of hypothesis, analysis, synthesis, analogy); industrial (experimental storage and processing); Laboratory (analytical studies (high performance liquid chromatography, capillary gas chromatography, spectrophotometry, conductometry, fotokalorymetriya)). According to the research by the research work report theoretically and experimentally proved the effectiveness of recycling Shishkov aromatic and bitter hops varieties pellets type 90, type 45, carbon dioxide and ethanol extracts. Established that in the preparation of hop pellets type 90 in modern granulation line loss of specific target components (general resins, general soft a-acids, polyphenolic compounds) do not exceed 5% - and -resin, (relative). However, these benefits are offset by losses in storage and use in brewing. Conducted technological evaluation of breeding varieties of hops and hmeleproduktiv held with the period 2012-2015 years, showed that all are in the tonkoaromatychni and aromatic hop varieties Slavyanka, National, Zagrava and pellets type 90, made them suitable for use in self brewing, and for improving the taste of beer in conjunction with other products processing. Beer is made from hops pellets, especially varieties Zagrava little excessive bitterness because rationing granules for ohmelinnya wort should be performed with savings up to 10%. Self granules using hops and bitter type Alta can not get bitter beer of excellent quality. Carbon dioxide and ethanol extracts for independent use in brewing are not suitable. You can recommend their use in combination with aromatic varieties, while respecting the specific technology. The changes of quality indicators hop pellets produced in Ukraine, according to the terms and conditions of storage. Loss of bitter substances, polyphenolic substances, essential oils in hops pellets aromatic and bitter varieties during storage depends on the biological characteristics of the variety, conditions and duration of storage. Found that the best preservation of the complex of bitter substances, polyphenolic compounds and essential oils in hops pellets type 90 aromatic and bitter varieties provides storage of vacuum packed and CO2 environment at t 0 ... + 2 oC. More resistant to oxidation, in our study, were bitter varieties Promin granules, pellets hop varieties Slavyanka suffered big losses during storage. Given prevahu and disadvantages of hops and processed products for rational use in brewing is necessary to produce different types of hop preparations to implement and consume a particular drug or combination thereof, depending on the market situation and customer requirements. In Ukraine produce processed hop hop expedient in the system because: - hop economically interested in supplying finished hmeleproduktiv, instead of cheaper raw materials (cones); - having a certain range of hop and its products, hop to regulate supply them depending on the market situation in the market and thereby stabilize the industry. Areas of Application - Agriculture and food industry.5481 Product Description popup.authors Медвідь Артем Юрійович Тертичний Олег Мхайлович popup.nrat_date 2020-04-02 Close