SU605599A1 - Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids - Google Patents

Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids

Info

Publication number
SU605599A1
SU605599A1 SU762398745A SU2398745A SU605599A1 SU 605599 A1 SU605599 A1 SU 605599A1 SU 762398745 A SU762398745 A SU 762398745A SU 2398745 A SU2398745 A SU 2398745A SU 605599 A1 SU605599 A1 SU 605599A1
Authority
SU
USSR - Soviet Union
Prior art keywords
biomass
threonine
feed
glutamic acid
amino acids
Prior art date
Application number
SU762398745A
Other languages
Russian (ru)
Inventor
Тамара Ивановна Стручалина
Мария Бурановна Аймухамедова
Абдырай Каниметович Каниметов
Эдуард Станиславович Вернер
Джумакадыр Саргазакович Саргазаков
Альберт Федорович Шолин
Ен Чан Чен
Original Assignee
Институт органической химии АН Киргизской ССР
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт органической химии АН Киргизской ССР filed Critical Институт органической химии АН Киргизской ССР
Priority to SU762398745A priority Critical patent/SU605599A1/en
Application granted granted Critical
Publication of SU605599A1 publication Critical patent/SU605599A1/en

Links

Landscapes

  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (2)

Готова  добавка содержит до 5% азо 10% аминокислот, 20-25% кальци  и дру гие ценные компоненты. Предлагаемым способом на основе биомассы микроорганизмов, используемы дл  биосинтеза аминокислот, можно получать ценные негигроскопичные препараты , которые долго хран тс  в обычны услови х, легко транспортируютс  и не инактивируютс . Влажность гранулированной биомассы треонина, определенна  24.09.75 и 20.06.76, равна 7,49 и 7,83% соответственно . Влажность биомассы глутаминовой кислоты при хранении в обыч ных услови х также измен етс  очень мало. Так 13.02.76, 14.05.76, 20.06.76 и 25.03.77 она равна 5,57, 5,42, 5,48 и 5,68%. В процессе длительного хранени  (12 мес цев) продукт не слеживаетс , изменени  внешнего вида гранул, образовани  плесени и гниени  не наблюдаетс . . . Токсикологические исследовани  кормовой добавки через 6 мес цев хранени  свидетельствуют о том, что она безвредна... При длительном хранении добавки содержание общего азота и аминокислот треонина и глутаминовой кислоты - в ней не измен етс . Биомасса треонина содержит в феврале 1976 и феврале 1977 г. 1,99 и 1,95% общего азота и 0,53 и 0,55% треонина соответственно Биомасса глутаминовой кислоты содержи и те же сроки 4,83 и 4,65% общего азота и 2,80 и 2,89% глутаминовой кислоты соответственно. Указанные величины даны в пересчете на абсолютно сухой вес.Введение кормовых добавок, полученных предлагаемым способом на основе биомассы треонина и глутаминовой кислоты, в корм дл  кур в дозе 12-24 кг/т способствует повышению  йценоскости на 2-7% и снижению затрат корма на 5,7-9,0%. При введении в корм суточным цыпл там 12,18 и 24 г/кг указанных добавок наблюдаетс  увеличение привеса до 6-7% по сравнению с контролем, а также повышение их сохранности. Формула изобретени  Способ .получени  кормовой добавки из биомассы микроорганизмов, используемых дл  биосинтеза аминокислот, преимущественно треонина, включгиощий отделение биомассы и ее высушивание, отличающийс  тем, что, с целью снижени  гигроскопичности добавки , высушивание биомассы провод т поэтапно - сначала при 100-110 0 в течение 10-15 мин, затем ее. охлаждают до 40-50°С и снова высушивают при 75-85 0 в течение 30-40 мин. Источники информации, прин тые во внимание при экспе этизе: 1.Бекер В.Ф. и Бекер М.Е. Лизин микробного синтеза. Рига, Зинатне/, 1974. The finished supplement contains up to 5% azo 10% amino acids, 20–25% calcium, and other valuable components. By the proposed method based on the biomass of microorganisms used for the biosynthesis of amino acids, it is possible to obtain valuable non-hygroscopic preparations that are stored for a long time under normal conditions, are easily transported and are not inactivated. The moisture content of the granulated threonine biomass, determined on 09/24/75 and 06/20/76, is 7.49 and 7.83%, respectively. The moisture content of glutamic acid biomass during storage under normal conditions also varies very little. Since 13.02.76, 14.05.76, 20.06.76 and 25.03.77 it is equal to 5.57, 5.42, 5.48 and 5.68%. During long-term storage (12 months), the product does not clot, no change in the appearance of the granules, mildew or rotting is observed. . . Toxicological studies of the feed additive after 6 months of storage indicate that it is harmless ... With long-term storage of the additive, the content of total nitrogen and amino acids threonine and glutamic acid does not change. The threonine biomass in February 1976 and February 1977 contains 1.99 and 1.95% of total nitrogen and 0.53 and 0.55% of threonine, respectively. Glutamic acid biomass contains the same periods of 4.83 and 4.65% of total nitrogen. and 2.80 and 2.89% glutamic acid, respectively. These values are given in terms of absolutely dry weight. The introduction of feed additives obtained by the proposed method based on the biomass of threonine and glutamic acid in feed for chickens at a dose of 12-24 kg / t contributes to an increase in the weight of 2-7% and reduce the cost of feed 5.7-9.0%. With the introduction of 12.18 and 24 g / kg of these additives into the feed of daily chickens, an increase in weight gain of 6-7% is observed as compared with the control, as well as an increase in their safety. Claims. Method of obtaining feed supplements from biomass of microorganisms used for biosynthesis of amino acids, mainly threonine, including separation of biomass and its drying, characterized in that, in order to reduce the hygroscopicity of the additive, the drying of biomass is carried out in stages - first at 100-110 for 10-15 minutes, then her. cooled to 40-50 ° C and dried again at 75-85 0 for 30-40 minutes. Sources of information taken into account in the experiment: 1. V. Becker. and Becker, ME Lysine microbial synthesis. Riga, Zinatne /, 1974. 2.Акцептованна  за вка Японии 4.7-34633, кл. 6А-3,1972.2. Accepted for Japan 4.7-34633, cl. 6A-3.1972.
SU762398745A 1976-08-20 1976-08-20 Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids SU605599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762398745A SU605599A1 (en) 1976-08-20 1976-08-20 Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762398745A SU605599A1 (en) 1976-08-20 1976-08-20 Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids

Publications (1)

Publication Number Publication Date
SU605599A1 true SU605599A1 (en) 1978-05-05

Family

ID=20674956

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762398745A SU605599A1 (en) 1976-08-20 1976-08-20 Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids

Country Status (1)

Country Link
SU (1) SU605599A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600235A1 (en) * 1986-06-20 1987-12-24 Ajinomoto Kk PROCESS FOR PRODUCING A COMPOSITION FOR ANIMAL FEEDING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600235A1 (en) * 1986-06-20 1987-12-24 Ajinomoto Kk PROCESS FOR PRODUCING A COMPOSITION FOR ANIMAL FEEDING
BE1000940A3 (en) * 1986-06-20 1989-05-23 Ajinomoto Kk PROCESS FOR PRODUCING AN COMPOSITION FOR ANIMAL FEED.

Similar Documents

Publication Publication Date Title
US5431933A (en) Animal feed supplement based on a fermentation broth amino acid, a process for its production and its use
ES2188748T3 (en) Feed additive for ruminant animals.
US4388327A (en) Method of increasing milk production of dairy cattle
Elliott et al. The irreversibility of the deamination of threonine in the rabbit and rat
US4482550A (en) Fodder and fodder additives promoting the weight increase of domestic animals and a process for the use thereof
SU605599A1 (en) Method of preparing fodder additive from biomass of microorganisms used for biosynthesis of aminoacids
US3832462A (en) Antibiotic av290-syntan complexes and animal feed supplements
Keane et al. Water Addition to Purified Diets: II. Effects of Water and Carbohydrate on Protein Efficiency Ratio in Rats
Ito Amino acid nutrition of the silkworm, Bomhyx mori
Lee et al. The taste compounds of fermented squid, Loligo kobiensis
US4120980A (en) Protein-rich foodstuffs for ruminants
SU891055A1 (en) Fodder additive for animals
JPS5599164A (en) Feed for germfree animal, and its preparation
US4242363A (en) Urea-based feed supplement
CA1058635A (en) Feed preparation for ruminants
US3630751A (en) Feed for ruminants incorporating 2-oxs-4-methyl-6-ureidohexahydropyrimidine
SU1405774A1 (en) Method of producing feed additive from waste in production of amino acids
SU1428340A1 (en) Method of producing feed additive from organic sapropel
SU410756A1 (en)
SU736939A1 (en) Method of producing protein-carbohydrate fodder from wood hydrolysate
US4196199A (en) Antibiotic BM123 syntan complexes
SU1503730A1 (en) Method of preparing feed for the ruminants
SU1147331A1 (en) Method of obtaining fodder additive for ruminant animals
SU1731146A1 (en) Feed supplement for ruminants
SU791366A1 (en) Method of obtaining food addition for ruminants