485-500-1-pb

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36 «innovatsii i prodovolstvennaya bezopasnost» № 1 (23)/2019 kontrol kachestva i bezopasnost pishevoy produktsii quality control and food safety udk 664.851/634.22+634.22 doi:10·31677/2311-0651-2019-23-1-36-41 kachestvo i bezopasnost svejix sliv e. a. cherniyazova, student bakalavriata a. a. efremova, student bakalavriata n. l. naumova, doktor texnicheskix nauk, dotsent yujno-uralskiy gosudarstvenniy universitet (niu) e-mail: n.naumova@inbox.ru klyuchevie slova: svejie slivi, kachestvo, sostav, bezopasnost. referat. plodi slivi obladayut garmonichnimi vkusovimi kachestvami i tsennim bioximicheskim sostavom. sliva xarakterizuetsya nevisokim soderjaniem vitamina s, no predstavlyaet bolshuyu tsennost kak istochnik antioksidantov. tselyu issledovaniy yavilos izuchenie kachestva i bezopasno- sti svejix sliv, realizuemix v roznichnoy torgovle. ustanovleno, chto v magazinax roznichnoy torgo- voy seti «diksi» (g. chelyabinsk) realizuyutsya svejie slivi, ne tolko udovletvoryayushie trebovani- yam kachestva po deystvuyushim normativnim dokumentam, no i produktsiya, otnosyashayasya k takoy kate- gorii, kak «otxodi». otlichnie organolepticheskie pokazateli (privlekatelniy vneshniy vid, yarkaya tsvetovaya gamma) izuchaemoy produktsii ne vsegda soglasovivalis s visokoy pishevoy tsennostyu. tak, dobrokachestvennie fraktsii …

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snost produktsii, kulturu obslujivaniya pokupateley, no i prodlit sroki godnosti tovarnix partiy svejix sliv v tselom. quality and safety of fresh fruits e. a. cherniazova, undergraduate student a. a. efremova, undergraduate student n. l. naumova, doctor of technical sciences, assistant professor south ural state university (national research university) key words: fresh plums, quality, composition, safety. abstract. plum fruits have harmonious taste qualities and valuable biochemical composition. plum is characterized by a low content of vitamin c, but in combination with high concentrations of phenolic com- pounds, is of great value as a source of antioxidants. the problem of improving the quality and ensuring the safety of food products is not only relevant, but is also one of the most important economic problems at the present stage. the aim of the research was to study the quality and safety of fresh plums sold in retail trade. it has been established that …

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nificantly lower than the level found in the fruits of chinese plum and hungarian. the need for additional pre-sales preparation and sorting of the fruits of the hungarian and rencloid plums is identified, which will allow to increase not only the quality and safety of products, the culture of customer service, but also to extend the shelf life of commodity lots of fresh plums in general. plodi slivi obladayut garmonichnimi vkusovimi kachestvami i tsennim bioximicheskim sostavom: soderjat pochti vse essentsialnie makro- i mikroelementi (fosfor, natriy, magniy, kaltsiy, jele- zo, tsink, marganets, med), organicheskie kisloti, saxara, pishevie volokna. sliva xarakterizuetsya nevisokim soderjaniem vitamina s, predstavlyaet bolshuyu tsennost kak istochnik antioksidantov. obsheizvestni profilakticheskie svoystva plodov, kotorie dovolno davno ispolzuyutsya v narodnoy meditsine pri lechenii razlichnix zabolevaniy [1–4]. odnako kachestvo, bezopasnost i srok potreble- niya sochnix plodov ogranichivayutsya vliyaniem mikroorganizmov. problema povisheniya kachestva i obe- specheniya bezopasnosti pishevoy produktsii ne tolko aktualna, no …

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: visshiy, perviy, i vtoroy. na pervom etape issledovaniy predstavlyalo interes ustanovlenie vida svejix sliv, realizue- mix v magazinax roznichnoy torgovli. v rezultate izucheniya morfologicheskix osobennostey plodov bilo opredeleno, chto oni otnosyatsya k razlichnim vidam sliv roda prunus l. (ris. 1). 4 a b v g ris. 1. vidi sliv: a - sliva kitayskaya (prunus salicina lindl); b - sliva domashnyaya (vengerka) (prunus domestica l.); v - sliva domashnyaya renklod (prunus domestica ssp. italica); g - sliva domashnyaya mirabel (prunus domestica ssp. syriaca). ris. 1. vidi sliv: a – sliva kitayskaya (prunus salicina lindl.); b – sliva domashnyaya (vengerka) (prunus domestica l.); v – sliva domashnyaya renklod (prunus domestica ssp. italica); g – sliva domashnyaya mirabel (prunus domestica ssp. syriaca) 38 «innovatsii i prodovolstvennaya bezopasnost» № 1 (23)/2019 kontrol kachestva i bezopasnost pishevoy produktsii quality control and food safety deystvuyushim standartom reglamentirovani trebovaniya k vneshnemu vidu sliv, u plodi kotorix …

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niy sostav svejix sliv pokazatel norma po gost 32286–13 sliva kitayskaya vengerka renklod mirabel razmer plodov po naibolshemu pope- rechnomu diametru, mm, ne menee, dlya sortov krupnoplodnix srednix razmerov melkoplodnix v/s. i 1 s. – 35, 2 s. – 30 v/s. i 1 s. – 28, 2 s. – 25 v/s i 1 s. – 20, 2 s. – 17 52,3±6,5 – – 37,2±4,2 – – – 30,7±2,3 – – – 25,3±2,5 soderjanie plodov, ne sootvetstvu- yushix minimalnim razmeram ili razmeram, ukazannim na upakovke,% ot massi, ne bolee 10,0 6,7±0,9 3,8±0,5 7,1±0,7 4,2±0,5 soderjanie plodov, ne sootvetstvu- yushix dannomu tovarnomu sortu, no sootvetstvuyushix bolee nizkomu sortu,% ot massi, ne bolee v/s – 5,0, 1 s. i 2 s. – 10,0 8,2±1,5 6,1±1,1 5,2±1,2 3,7±0,9 v t. ch. ne sootvetstvuyushix trebo- vaniyam vtorogo sorta v/s i 1 s. – ne dopuskaetsya, 2 s. – 10,0 5,3±0,9 1,7±0,5 2,1±0,7 ne obna- rujeno …

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36 «innovatsii i prodovolstvennaya bezopasnost» № 1 (23)/2019 kontrol kachestva i bezopasnost pishevoy produktsii quality control and food safety udk 664.851/634.22+634.22 doi:10·31677/2311-0651-2019-23-1-36-41 kachestvo i bezopasnost svejix sliv e. a. cherniyazova, student bakalavriata a. a. efremova, student bakalavriata n. l. naumova, doktor texnicheskix nauk, dotsent yujno-uralskiy gosudarstvenniy universitet (niu) e-mail: n.naumova@inbox.ru klyuchevie slova: svejie slivi, kachestvo, sostav, bezopasnost. referat. plodi slivi obladayut garmonichnimi vkusovimi kachestvami i tsennim bioximicheskim sostavom. sliva xarakterizuetsya nevisokim soderjaniem vitamina s, no predstavlyaet bolshuyu tsennost kak istochnik antioksidantov. tselyu issledovaniy yavilos izuchenie kachestva i bezopasno- s...

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