The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles
The present article presents data on effectiveness of adding a phytobiotic feed additive into the diet of broiler chickens, either additionally or replacing the feed antibiotic in the chicken fodder. It has been established that the introduction of a phytobiotic feed additive into the broilers’ diet...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
The V.M. Gorbatov All-Russian Meat Research Institute
2021-07-01
|
| Series: | Теория и практика переработки мяса |
| Subjects: | |
| Online Access: | https://www.meatjournal.ru/jour/article/view/171 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850024879324135424 |
|---|---|
| author | A. I. Nufer E. V. Shatskikh |
| author_facet | A. I. Nufer E. V. Shatskikh |
| author_sort | A. I. Nufer |
| collection | DOAJ |
| description | The present article presents data on effectiveness of adding a phytobiotic feed additive into the diet of broiler chickens, either additionally or replacing the feed antibiotic in the chicken fodder. It has been established that the introduction of a phytobiotic feed additive into the broilers’ diet, both additionally and by replacing the feed antibiotic, provided positive effect on poultry meat quality and gave no negative effect on development of internal organs. By the end of fattening the relative weight of heart, lungs, kidneys, gizzard and intestines in broilers, which consumed the antibiotics-free diet with addition of researched preparation, was higher than in the control group and in the 1st experimental group. At the same time the length of the intestine in researched group significantly exceeded the control group parameters. These changes ranged within the physiological norm, which may indicate the best detoxification capabilities of the chicken body and the activation of enhanced intestinal absorption function. Additional use of the experimental feed additive in formulation of feed for broiler chickens was accompanied by a decrease in total amount of amino acids in broilers’ pectoral and leg muscles within acceptable physiological limits. At the same time, a significant decrease, compared with the control parameters, was noted in relation to content of histidine and isoleucine in pectoral muscles, and content of proline in leg muscles. The use of the researched additive as a substitute for a feed antibiotic in composition of mixed feed for broilers decreased the total amount of amino acids in broilers’ breast muscle, compared with the control group, and increased level of amino acids in leg muscles. The significant decrease in content of histidine and arginine in the pectoral muscles and proline in the leg muscles was noted. The observed changes varied within acceptable physiological norm. In the experimental groups the energy value of meat was increased. |
| format | Article |
| id | doaj-art-8af948b32ce04a9a92ca05545a779268 |
| institution | DOAJ |
| issn | 2414-438X 2414-441X |
| language | English |
| publishDate | 2021-07-01 |
| publisher | The V.M. Gorbatov All-Russian Meat Research Institute |
| record_format | Article |
| series | Теория и практика переработки мяса |
| spelling | doaj-art-8af948b32ce04a9a92ca05545a7792682025-08-20T03:00:59ZengThe V.M. Gorbatov All-Russian Meat Research InstituteТеория и практика переработки мяса2414-438X2414-441X2021-07-016214115010.21323/2414-438X-2021-6-2-141-150145The effect of herbal supplements on development of internal organs and chemical composition of broilers musclesA. I. Nufer0E. V. Shatskikh1Ural State Agrarian UniversityUral State Agrarian UniversityThe present article presents data on effectiveness of adding a phytobiotic feed additive into the diet of broiler chickens, either additionally or replacing the feed antibiotic in the chicken fodder. It has been established that the introduction of a phytobiotic feed additive into the broilers’ diet, both additionally and by replacing the feed antibiotic, provided positive effect on poultry meat quality and gave no negative effect on development of internal organs. By the end of fattening the relative weight of heart, lungs, kidneys, gizzard and intestines in broilers, which consumed the antibiotics-free diet with addition of researched preparation, was higher than in the control group and in the 1st experimental group. At the same time the length of the intestine in researched group significantly exceeded the control group parameters. These changes ranged within the physiological norm, which may indicate the best detoxification capabilities of the chicken body and the activation of enhanced intestinal absorption function. Additional use of the experimental feed additive in formulation of feed for broiler chickens was accompanied by a decrease in total amount of amino acids in broilers’ pectoral and leg muscles within acceptable physiological limits. At the same time, a significant decrease, compared with the control parameters, was noted in relation to content of histidine and isoleucine in pectoral muscles, and content of proline in leg muscles. The use of the researched additive as a substitute for a feed antibiotic in composition of mixed feed for broilers decreased the total amount of amino acids in broilers’ breast muscle, compared with the control group, and increased level of amino acids in leg muscles. The significant decrease in content of histidine and arginine in the pectoral muscles and proline in the leg muscles was noted. The observed changes varied within acceptable physiological norm. In the experimental groups the energy value of meat was increased.https://www.meatjournal.ru/jour/article/view/171phytobioticsantibioticsessential oilssafe growth stimulantsfeed additivemeat characteristic |
| spellingShingle | A. I. Nufer E. V. Shatskikh The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles Теория и практика переработки мяса phytobiotics antibiotics essential oils safe growth stimulants feed additive meat characteristic |
| title | The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| title_full | The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| title_fullStr | The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| title_full_unstemmed | The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| title_short | The effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| title_sort | effect of herbal supplements on development of internal organs and chemical composition of broilers muscles |
| topic | phytobiotics antibiotics essential oils safe growth stimulants feed additive meat characteristic |
| url | https://www.meatjournal.ru/jour/article/view/171 |
| work_keys_str_mv | AT ainufer theeffectofherbalsupplementsondevelopmentofinternalorgansandchemicalcompositionofbroilersmuscles AT evshatskikh theeffectofherbalsupplementsondevelopmentofinternalorgansandchemicalcompositionofbroilersmuscles AT ainufer effectofherbalsupplementsondevelopmentofinternalorgansandchemicalcompositionofbroilersmuscles AT evshatskikh effectofherbalsupplementsondevelopmentofinternalorgansandchemicalcompositionofbroilersmuscles |