DE325444C - Process for the production of a protein-rich feed - Google Patents
Process for the production of a protein-rich feedInfo
- Publication number
- DE325444C DE325444C DE1919325444D DE325444DD DE325444C DE 325444 C DE325444 C DE 325444C DE 1919325444 D DE1919325444 D DE 1919325444D DE 325444D D DE325444D D DE 325444DD DE 325444 C DE325444 C DE 325444C
- Authority
- DE
- Germany
- Prior art keywords
- protein
- production
- rich feed
- feed
- urea
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
- A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Birds (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
Description
Verfahren zur Herstellung eines eiweißreichen Futtermittels. Zusatz zum Patent 325443. Gemäß dem Verfahren des Hauptpatentes 3-25443 wird ein eiweißreiches Futtermittel dadurch hergestellt, daß zuckerhaltige Futtermittel, z. B. Rüben und Melasse, mit Harnstoff vermischt werden. Diese Vorschrift beruhte auf der Beobachtung, daß die Eiweißsynthese aus Harnstoff durch die Bakterien in den Verdauungsorganen des Wiederkäuers an das Vorhandensein von Zucker gebunden ist, da der Speichel des Wiederkäuers keine Diastase enthält und somit die mit dem Futter gereichte Stärke nicht zu verzuckern vermag.Process for the production of a protein-rich feed. additive to patent 325443. According to the method of the main patent 3-25443 a protein-rich Feed produced by the fact that sugary feed, e.g. B. beets and Molasses, to be mixed with urea. This rule was based on the observation that protein synthesis from urea by the bacteria in the digestive organs of the ruminant is bound to the presence of sugar, since the saliva of the Ruminant does not contain diastase and thus does not contain the starch given with the feed unable to saccharify.
Wir haben nun durch weitere Versuche gefunden, daß die Nährwirkung des Harnstoffs auch in Verbindung mit anderen Kohlehydraten, wie Stärke und Zellstoff; eintritt, da die Bakterien selbst sich den erforerlichen Zucker aus den genannten Rohstoffen erzeugen. Für die praktische Anwendung dieser Erfindung gilt die im Hauptpatent gegebene Vorschrift.We have now found through further experiments that the nutritional effect of urea in combination with other carbohydrates such as starch and cellulose; occurs as the bacteria get the necessary sugars from the said ones themselves Generate raw materials. The main patent applies to the practical application of this invention given regulation.
Es ist zwar nach Versuchen von M i t -c h e 11 (Chem. Zentralblatt IgI7, I, Seite 663/664) bekannt, daß ein Gemisch von Aminosäuren und Kohlehydraten, wie Zucker, Stärke usw. das- Futtereiweiß bei der Ernährung der Tiere ersetzen kann. Es ist ferner aus den Arbeiten von A b d e r h a 1 d e n bekannt, daß die Aminosäuren die Rolle des Nahrungseiweißes übernehmen können, sofern die lebenswichtigen Aminosäuren (1-Cystin, Tryptophan usw.)- vorhanden sind. Es ist aber bei diesen Versuchen nicht festgestellt worden, daß die Verfütterung der Aminosäuren zur Fleischbildung führt, da Stickstoffbilanzen nur zum Teil vorliegen und Gewichtszunahmen nicht festgestellt worden sind.According to attempts by M i t -c h e 11 (Chem. Zentralblatt IgI7, I, page 663/664) known that a mixture of amino acids and carbohydrates, like sugar, starch, etc. that can replace the feed protein in the diet of the animals. It is also known from the work of A b d e r h a 1 d e n that the amino acids can take over the role of dietary protein, provided the essential amino acids (1-cystine, tryptophan, etc.) - are present. But it is not in these attempts it has been found that feeding the amino acids leads to meat formation, since nitrogen balances are only partially available and weight gains have not been determined have been.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE325444T | 1919-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE325444C true DE325444C (en) | 1920-09-10 |
Family
ID=6182918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1919325444D Expired DE325444C (en) | 1919-06-27 | 1919-06-27 | Process for the production of a protein-rich feed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE325444C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742735C (en) * | 1936-03-07 | 1943-12-10 | Ig Farbenindustrie Ag | Process for the production of animal feed |
DE3934264A1 (en) * | 1989-10-13 | 1991-04-18 | Dornow Karl Dietrich | METHOD FOR PRESERVING SHELL REMAINS |
-
1919
- 1919-06-27 DE DE1919325444D patent/DE325444C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742735C (en) * | 1936-03-07 | 1943-12-10 | Ig Farbenindustrie Ag | Process for the production of animal feed |
DE3934264A1 (en) * | 1989-10-13 | 1991-04-18 | Dornow Karl Dietrich | METHOD FOR PRESERVING SHELL REMAINS |
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