NATURAL PARSLEY-JUICE PRESERVATIVE FOR MEAT AND MEAT PRODUCTS ()

The invention relates to a process for preparing a natural preservative for meat and meat products. According to the invention, the process consists in mixing chopped parsley radix with a buffer, in a ratio of 1:2 (m/v), leaving it to rest for 10 h, decanting and filtering, to result in a parsley ju...

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Hauptverfasser: PAPUC CAMELIA PUIA, GORAN GHEORGHE VALENTIN, PREDESCU CORINA NICOLETA, NICORESCU VALENTIN RĂZVAN, TUDOREANU LILIANA, PETCU CARMEN DANIELA, ŞTEFAN GEORGETA
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creator PAPUC CAMELIA PUIA
GORAN GHEORGHE VALENTIN
PREDESCU CORINA NICOLETA
NICORESCU VALENTIN RĂZVAN
TUDOREANU LILIANA
PETCU CARMEN DANIELA
ŞTEFAN GEORGETA
description The invention relates to a process for preparing a natural preservative for meat and meat products. According to the invention, the process consists in mixing chopped parsley radix with a buffer, in a ratio of 1:2 (m/v), leaving it to rest for 10 h, decanting and filtering, to result in a parsley juice which is sterilized/pasteurized, cooled to the ambient temperature, after which a yeast extract is added in a ratio of 3:1000 (m/m) and it is inoculated with non-toxic microbial strains producing nitrate-reductases, the nitrate conversion into nitrite is monitored until the preset nitrite concentration is reached, after which the juice is sterilized/pasteurized, to result in a preservative which is either concentrated or dried for the liquid or powder form, respectively, having a content of 5...10 g of NO/100 g and 0.2...0.4 g of NO/100 g. Invenţia se referă la un procedeu de obţinere a unui conservant natural pentru carne şi produse din carne. Procedeul conform invenţiei constă în amestecarea rădăcinii de pătrunjel mărunţită, cu tampon în raport 1:2 (m/v), menţinerea în repaus timp de 10 h, decantare şi filtrare, rezultând un suc care se sterilizează/pasteurizează, se răceşte la temperatura camerei, se adaugă extract de drojdie în raport 3:1000 (m/m) şi se inoculează cu tulpini microbiene netoxice, producătoare de nitrat reductaze, se monitorizează conversia nitratului în nitrit până la atingerea concentraţiei de nitrit predeterminată, după care sucul se sterilizează/pasteurizează, rezultând un conservant care se concentrează sau se usucă pentru forma lichidă sau de pudră, având un conţinut de 5...10 g NO/100 g, respectiv, 0,2...0,4 g NO/100 g.
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According to the invention, the process consists in mixing chopped parsley radix with a buffer, in a ratio of 1:2 (m/v), leaving it to rest for 10 h, decanting and filtering, to result in a parsley juice which is sterilized/pasteurized, cooled to the ambient temperature, after which a yeast extract is added in a ratio of 3:1000 (m/m) and it is inoculated with non-toxic microbial strains producing nitrate-reductases, the nitrate conversion into nitrite is monitored until the preset nitrite concentration is reached, after which the juice is sterilized/pasteurized, to result in a preservative which is either concentrated or dried for the liquid or powder form, respectively, having a content of 5...10 g of NO/100 g and 0.2...0.4 g of NO/100 g. Invenţia se referă la un procedeu de obţinere a unui conservant natural pentru carne şi produse din carne. Procedeul conform invenţiei constă în amestecarea rădăcinii de pătrunjel mărunţită, cu tampon în raport 1:2 (m/v), menţinerea în repaus timp de 10 h, decantare şi filtrare, rezultând un suc care se sterilizează/pasteurizează, se răceşte la temperatura camerei, se adaugă extract de drojdie în raport 3:1000 (m/m) şi se inoculează cu tulpini microbiene netoxice, producătoare de nitrat reductaze, se monitorizează conversia nitratului în nitrit până la atingerea concentraţiei de nitrit predeterminată, după care sucul se sterilizează/pasteurizează, rezultând un conservant care se concentrează sau se usucă pentru forma lichidă sau de pudră, având un conţinut de 5...10 g NO/100 g, respectiv, 0,2...0,4 g NO/100 g.</abstract><oa>free_for_read</oa></addata></record>
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subjects CHEMICAL RIPENING OF FRUIT OR VEGETABLES
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS
THE PRESERVED, RIPENED, OR CANNED PRODUCTS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
title NATURAL PARSLEY-JUICE PRESERVATIVE FOR MEAT AND MEAT PRODUCTS ()
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