SU152280A1 - The method of growing the fungus Eremothecium ashybii in the production of riboflavin - Google Patents
The method of growing the fungus Eremothecium ashybii in the production of riboflavinInfo
- Publication number
- SU152280A1 SU152280A1 SU758975A SU758975A SU152280A1 SU 152280 A1 SU152280 A1 SU 152280A1 SU 758975 A SU758975 A SU 758975A SU 758975 A SU758975 A SU 758975A SU 152280 A1 SU152280 A1 SU 152280A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- production
- riboflavin
- growing
- ashybii
- broth
- Prior art date
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
f Известны способы выращивани грибка Eremothecium ashbyii в производстве рибофлавина на питательных средах, содержащих сахарозу и м сной бульон или м сную воду. Та,К, например, известно применение питательной среды Е, содержащей 2% сахарозы, 2% м сопептонного бульона и IVo дрожжевого автолизата. Использование м сного бульола или м сной воды дл питательных сред обусловли ает BbicoKyjo стоимость производства рибофлавина. В данном изобретении, с целью удешевлени производства, в состав питательной среды предлагаетс 1вместо м сного бульона или м снрй воды вводить обезжиренный технический бульон, вл ющийс О;ЕХОДОМ после варки окороков. По своему составу обезжиренный технический бульон характеризуетс следующими показател ми (в %): Содержание сухих веществ2,53,6 Содержание общего азота0,20440,2520 Содержание аминного азота0,04420,0520 Содерл ание поваренной соли1,001,22 В состав питательной среды ввод т 2% обезжиренного бульона и 2% сахарозы (среда БС).f There are known methods for growing Eremothecium ashbyii fungus in the production of riboflavin on nutrient media containing sucrose and meat broth or water. Ta, K, for example, is known to use nutrient medium E, containing 2% sucrose, 2% m of septonic broth and IVo yeast autolysate. The use of meat bulol or meat water for nutrient media makes BbicoKyjo the cost of producing riboflavin. In the present invention, in order to reduce the cost of production, it is proposed in the nutrient medium 1 instead of meat broth or a glass of water to introduce fat-free technical broth, which is O; after exiting the ham. In terms of its composition, the defatted technical broth is characterized by the following indicators (in%): Dry matter content2.53.6 Total nitrogen content0.20440.2520 Amine nitrogen content0.04420.0520 Table salt absorption1.001.22 Enter nutrient medium 2% fat free broth and 2% sucrose (BS medium).
гтаблицё приведены сравнительные данные по выходу рибофла вина при и апользовании и окул та на среде Е и на предлагаемой тательной среде БС. The table contains comparative data on the output of ribof wine during its use and on an E and on the proposed BS medium.
Предлагаемый способ позвол ет существенно удешевить Производство рибофлавина, не снижа при этом выхода препарата.The proposed method can significantly reduce the cost of production of riboflavin, without reducing the yield of the drug.
Предмет изобретени Subject invention
Способ выращивани грибка Eremothecium ashbyii в производстве рибофлавина на среде с сахарозой, отличающийс тем, что, с целью удешевлени производства, в состав питательной среды ввод т вместо м сной воды и м сного бульона обезжиренный технический бульон, вл ющийс отходом после варки окороков.The method of growing the fungus Eremothecium ashbyii in the production of riboflavin on a medium with sucrose, characterized in that, in order to reduce the cost of production, instead of meat and meat broth, technical non-fat broth is introduced into the nutrient medium after cooking the ham.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU758975A SU152280A1 (en) | 1962-01-12 | 1962-01-12 | The method of growing the fungus Eremothecium ashybii in the production of riboflavin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU758975A SU152280A1 (en) | 1962-01-12 | 1962-01-12 | The method of growing the fungus Eremothecium ashybii in the production of riboflavin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU152280A1 true SU152280A1 (en) | 1962-11-30 |
Family
ID=48306808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU758975A SU152280A1 (en) | 1962-01-12 | 1962-01-12 | The method of growing the fungus Eremothecium ashybii in the production of riboflavin |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU152280A1 (en) |
-
1962
- 1962-01-12 SU SU758975A patent/SU152280A1/en active
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