CS244335B1 - Fodder mixtures' admixture for feeding of domestic animals - Google Patents

Fodder mixtures' admixture for feeding of domestic animals Download PDF

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CS244335B1
CS244335B1 CS848916A CS891684A CS244335B1 CS 244335 B1 CS244335 B1 CS 244335B1 CS 848916 A CS848916 A CS 848916A CS 891684 A CS891684 A CS 891684A CS 244335 B1 CS244335 B1 CS 244335B1
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feed
admixture
feeding
carbohydrates
domestic animals
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CS848916A
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Slovak (sk)
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CS891684A1 (en
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Anna Vojtkova-Lepsikova
Ladislav Masler
Jozef Sandula
Zuzana Kossaczka
Anna Kockova-Kratochvilova
Zoltan Lesko
Jan Hubal
Jozef Foltin
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Vojtkova Lepsikova Anna
Ladislav Masler
Jozef Sandula
Zuzana Kossaczka
Kockova Kratochvilova Anna
Zoltan Lesko
Jan Hubal
Jozef Foltin
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Priority to CS848916A priority Critical patent/CS244335B1/en
Publication of CS891684A1 publication Critical patent/CS891684A1/en
Publication of CS244335B1 publication Critical patent/CS244335B1/en

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Abstract

Riešenie sa týká přísady do krmných zme- sí pre výživu hospodářských zvierat. Podstata přísady do krmných zmesi pre výživu hospodářských zvierat pripravitetná mikro- biálnou kultiváciou odpadného xylózového sirupu a živných solí mikroorganizmom Candida utilis spočívá v tom, že obsahuje 52,50 % hmot. bielkovin, 4,22 % hmot. lipi- dov, 33,26 % hmot. sacharidov, 6,38 % hmot. organických solí a 3,64 % hmot. bezdusíka- tých látok. Rešenie má použitie v potnohos- podárstve.The solution relates to an additive to feed feed for livestock nutrition. The essence of the feed additive ingredient for livestock nutrition prepared by microbial cultivation of xylose syrup and nutrient salts with Candida utilis is that it contains 52.50 wt. % protein, 4.22 wt. % lipids, 33.26 wt. % carbohydrates, 6.38 wt. % organic salts and 3.64 wt. nitrogen-free substances. The solution is used in the food industry.

Description

Vynález sa týká přísady do krmných zrpej t( sí pre výživu hospodářských zvierát ptiptá- venej mikrobiálnou cestou. ' ' * v ·.' *The invention relates to a feed additive for zrpej t (the network farm animal ptiptá- Veneya microbial means. '' * · In. '*

Je známe, že mikroorganizmy sú schopné využívat, sacharidy ako zdroj uhlíka K prípta- ( ve mikrobiálně] biomasy. Nedostatok tradičných surovin vyvolal záujem o spracovanie druhotných lignocelulózových materiálov a ich degradačných produktov na substráty pre fermentačnú výrobu. Schopnosť utilizácie týchto produktov bola študovaná u kvasiniek a kvasinkovltých mikroorganizmov patriacich do rodov Auerobasidium, Trichosporon, Candida Cryptococcus [Y. C. Han,It is known that microorganisms are able to utilize carbohydrates as a carbon source for biomass, and the lack of traditional raw materials has prompted interest in the processing of secondary lignocellulosic materials and their degradation products into substrates for fermentation production. and yeast-yellow microorganisms belonging to the genera Auerobasidium, Trichosporon, Candida Cryptococcus [YC Han,

C. E. Dunlap, C. D. Callihan: Food. Techn., 25, 32 (1971), J. Hojnoš, M. Bogdanová, R. Boríšek: Papír a celulóza 27, 36 (1972), J. Barta: Medz. Symp. Fed. Eur. mikrob. Spol. Viedeň (1977).C. E. Dunlap, C. D. Callihan: Food. Techn., 25, 32 (1971), J. Hojnoš, M. Bogdanová, R. Boríšek: Paper and Cellulose 27, 36 (1972), J. Barta: Medz. Symp. Fed. Eur. microbe. Spol. Vienna (1977).

Podstata přísady do krmných zmesí pre výživu hospodářských zvierat pripravitetná mikrobiálnou kultiváciou odpadného xylózového sirupu a živných solí mikroorganizmom Candia utilis spočívá v tom, že obsahuje 52,50 % hmot. bielkovín, 4,22 % hmot. lipidov, 33,26 % hmot. sacharidov, 6,38 °/o hmot. anorganických solí, 3,64 % hmot. bezdusíkatých látok.The essence of an ingredient in compound feed for animal nutrition prepared by microbial cultivation of waste xylose syrup and nutrient salts by the microorganism Candia utilis consists in that it contains 52.50 wt. protein, 4.22 wt. % of lipids, 33.26 wt. of carbohydrates, 6.38% w / w. % inorganic salts, 3.64 wt. nitrogen-free substances.

Kvasinky ako přísada do krmných zmesí majú tú výhodu, že obsahujú antioxidačné látky a zabraňujú tuchnutiu lipidových zložiek krmív. Majú vysoký obsah vitamínov skupiny B a aminokyselin. Aminokyselinové zloženie je podobné živočišným bielkovinám s výnimkou síru obsahujúcich aminokyselin. Výhodou uvedeného kmeňa je, že nie je patogény a že celkový obsah dusíkatých látok je 51,25 % hmot. v sušině. Ďalšou výhodou je že sa užije odpad vznikajúci pri výrobě D-xylózy k príprave mikrobiálnej biomasy, čím sa rieši aj otázka ekologická a využitie ekonomicky výhodných surovin. Dosiahne sa niekotkonásobné zhodnotenie přeměnou glycidového substrátu na bielkovinný. Tento substrát nebol využívaný uvedeným kmeňom k príprave mikrobiálnych bielkovín.Yeast as an additive to compound feed has the advantage of containing antioxidants and preventing the lipid components of the feed from decaying. They have a high content of B vitamins and amino acids. The amino acid composition is similar to animal proteins except for sulfur-containing amino acids. The advantage of said strain is that it is not pathogenic and that the total nitrogen content is 51.25% by weight. in dry matter. Another advantage is that the waste resulting from the production of D-xylose is used for the preparation of microbial biomass, which also addresses the ecological issue and the use of economically advantageous raw materials. Multiple evaluations are achieved by converting the carbohydrate substrate to protein. This substrate was not used by the strain to prepare microbial proteins.

Příklad 1Example 1

Připraví sa kultivačně médium, na 1 liter sa použije 3 g síranu amonného, 0,5 g kyslého fosforečnanu draselného, 1 g síranu horečnatého a 1 g kvasničného autolyzátu. Do kultivačného média sa přidá sirup zostávajúci ako odpad pri výrobě D-xylózy obsahujúci 61 % hmot. sacharidov. Tieto sa, «h|aridy? sú zastúpené 44,91 hmot. D-xyíózy, 19,P/o hmot.' Ů-glukózy, 11,63 °/o hmot. ů-arabinózý-a Ď-xylózy, 10,64 % hmot. D-galaktózy, 8, 14 % hmot. D-manózy, 3,02 % hrtíbtt K-rafhnÓzy, 1,86 % hmot. D-ribózy. Sirup sa přidával v množstve, aby sme dosiahli obsah redukujúcich látok v médiu 20 g na liter. Sterilně kultivačně médium sa zaočkuje suspenziou kvasiniek Candida utilis 8.10e a kultivuje na recipročnej trepačke s počtom kyvov 108 za min pri teplote 25 °C po dobu 3 až 4 dní, potom sa biomasa odstředí, premyje vodou a vysuší. Výťažok biomasy u uvedeného kmeňa bol 6,720 g sušiny na liter kultivačného média a pH pri kultivácii je 4,8. Získaná biomasa obsahuje 52,50 % hmot. bielkovín, 4,22 % hmot. lipidov, 33,26 °/o hmot. sacharidov a 6,38 % hmot. anorganické soli, bezdusíkaté látky 3,64 % hmot. na základnú hmotnost biomasy. Patogenita sa zisťovala na myšiach o hmotnosti 19 až 22 g, ktoré boli z chovnej stanice Dobrá voda. Suspenzia buniek Candida utilis v množstve 0,5 ml bola intravenózne píchaná v priebehu 35 dní [J. Šandula, S. Kocková-Kratochvílová, M. Zámečníkové: Folia Microbiologica 8, 313 (1963) ]. Pri testovaní uvedeným kmeňom neuhynul ani jeden jedinec.Culture medium is prepared, 3 g of ammonium sulfate, 0.5 g of potassium phosphate acid, 1 g of magnesium sulfate and 1 g of yeast autolysate are used per liter. Syrup remaining as waste in the production of D-xylose containing 61 wt. carbohydrates. These are, «h | aridy ? are represented by 44.91 wt. D-xylose, 19, P / wt. Δ-glucose, 11.63% w / w % β-arabinose and β-xylose, 10.64 wt. D-galactose, 8, 14 wt. % D-mannose, 3.02 wt% K-rafnose, 1.86 wt. D-ribose. The syrup was added in an amount to achieve a reducing agent content of 20 g per liter. The sterile culture medium is inoculated with a suspension of yeast Candida utilis 8.10 e and cultured on a reciprocating shaker at 108 rpm at 25 ° C for 3-4 days, then the biomass is centrifuged, washed with water and dried. The biomass yield of said strain was 6.720 g dry matter per liter of culture medium and the pH of the culture was 4.8. The biomass obtained contains 52.50 wt. protein, 4.22 wt. % of lipids, 33.26% w / w; % of carbohydrates and 6.38 wt. inorganic salts, nitrogen-free substances 3.64 wt. to the basis weight of biomass. Pathogenicity was detected in mice weighing 19-22 g, which were from the Dobrá voda breeding station. A 0.5 ml Candida utilis cell suspension was injected intravenously over 35 days [J. Sandula, S. Kockova-Kratochvilova, M. Zamecnikova: Folia Microbiologica 8, 313 (1963)]. Neither individual died when tested with the strain.

Příklad 2Example 2

Postupuje sa ako v příklade 1 s tým rozdielom, že sa použije kultivačně médium: 1, 4 g močoviny, 3 g kyslý fosforečňan draselný, 0,2 g síran horečnatý a 0,1 ml mikroelementovaného roztoku. Teplota kultivácie je 31 °C a pH 5,0. Výťažok u uvedeného kmeňa bol 7,525 g sušiny na 1 liter kultivačného média. Získaná biomasa obsahuje 52,50 % hmot. bielkovín, 4,22 % hmot. lipidov, 33,26 % hmot. sacharidov a 6,38 % hmot. anorganické soli, bezdusíkaté látky 3,64 % hmot. na základnú hmotnost biomasy.The procedure is as in Example 1 except that the culture medium is: 1.4 g urea, 3 g potassium phosphate acid, 0.2 g magnesium sulfate and 0.1 ml microelemented solution. The culture temperature is 31 ° C and pH 5.0. The yield for said strain was 7.525 g dry matter per liter of culture medium. The biomass obtained contains 52.50 wt. protein, 4.22 wt. % of lipids, 33.26 wt. % of carbohydrates and 6.38 wt. inorganic salts, nitrogen-free substances 3.64 wt. to the basis weight of biomass.

Příklad 3Example 3

Postupuje sa ako v příklade 1 s tým rozdielom, že pH je 5,5 a teplota kultivácie 30 °C. Získaná biomasa obsahuje 52,50 % bielkovín, 4,22 % hmot. lipidov, 33,26 % hmot. sacharidov a 6,38 % hmot. anorganické soli, bezdusíkaté látky 3,64 °/o hmot. na základnú hmotnost biomasy.The procedure is as in Example 1 except that the pH is 5.5 and the culture temperature is 30 ° C. The biomass obtained contains 52.50% protein, 4.22% wt. % of lipids, 33.26 wt. % of carbohydrates and 6.38 wt. inorganic salts, nitrogen-free substances 3.64% w / w; to the basis weight of biomass.

Výroba móže nájsť široké použitie v pol'nohospodárstve pri príprave krmív pre hospodářské zvieratá.Production can find widespread use in agriculture in the preparation of animal feed.

Claims (1)

Přísada do křmnych zmes; pre výživu hospodářských zvierať pripraviteíná mikrobiálnou kultiváciou odpadného xylózového sirupu a živných solí mikroorganizmom Candida utilis, vyznač ujúca sa tým, že obsahujeCompound feed additives; for animal nutrition prepared by microbial cultivation of waste xylose syrup and nutrient salts by Candida utilis, characterized in that it contains VYNÁLEZUINVENTION 52,50 % hmot. bielkovín, 4,22 % hmot. lipidov, 33,26 % hmot. sacharidov, 6,38 % hmot. anorganických solí a 3,64 % hmot. bezdusíkatých látok.52.50 wt. protein, 4.22 wt. % of lipids, 33.26 wt. % of carbohydrates, 6.38 wt. % of inorganic salts and 3.64 wt. nitrogen-free substances.
CS848916A 1984-11-21 1984-11-21 Fodder mixtures' admixture for feeding of domestic animals CS244335B1 (en)

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