Research possibility of using a biologically active additive based on the lymphoid tissue of broiler chickens "bursanatal" as an immunomodulator

2021 ◽  
pp. 102214
Author(s):  
N.A. Kolberg ◽  
S.L. Tikhonov ◽  
N.V. Tikhonova ◽  
N.V. Moskovenko ◽  
A.V. Miftakhutdinov ◽  
...  
Keyword(s):  
Lymphoid Tissue ◽  
Broiler Chickens ◽  
Biologically Active ◽  
Active Additive

scholarly journals Effect of preparation Dihydroquercetin on growth-weight indices of broilers

2021 ◽  
Vol 935 (1) ◽  
pp. 012016
Author(s):  
N N Kuzmina ◽  
O Yu Petrov ◽  
V G Semenov ◽  
V V Boronin
Keyword(s):  
Muscle Tissue ◽  
Broiler Chickens ◽  
Biologically Active ◽  
Feed Consumption ◽  
Plant Origin ◽  
Irkutsk Region ◽  
Active Additive ◽  
Thoracic Muscles ◽  
Meat Productivity ◽  
Edible Parts

Abstract Research is devoted to the study of the feasibility of using a natural antioxidant of plant origin as a biologically active additive to the basic diet and assessing the effectiveness of its use to increase the meat productivity of broiler chickens. In our work we examined the broiler chickens productivity and quality when using the drug ‘Dihydroquercetin’ (LLC’Kakhor’, Zima, Irkutsk region, Russia) in diets and established the amount of feed consumed and its costs per unit of production. Based on the studies, the addition of the preparation enables to increase the safety of broiler chickens by 20…30%, live mass - by 12…33%, mass of ripped carcass - by 15…38%, muscle tissue - by 3%, thoracic muscles - by 0.3…2%, and edible parts of carcass -by 2…6%. Moreover, the additive reduces the feed consumption by a head during the fattening period by an average of 46.09 g compared to the control.

Specialized Food Product with Directed Systemic Action: Innovative Technological Solutions, Performance Evaluation

Food Industry ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 58-64
Author(s):  
Andrey Vekovtsev ◽  
Tokhiriyon Boisjoni ◽  
Badarch Bayambaa ◽  
Victor Shelepov
Keyword(s):  
Musculoskeletal System ◽  
Food Product ◽  
Biologically Active ◽  
Innovative Technology ◽  
Manganese Sulfate ◽  
Mineral Complex ◽  
Technological Production ◽  
Clinical Investigations ◽  
Active Additive ◽  
Macro Nutrients

The authors developed composition and innovative technology of a new specialized product in the form of a biologically active additive to normalize metabolic processes in the case of the musculoskeletal system damage. They obtained specialized product through innovative tableting technology providing high consumer properties, components preservation and its active principles. The technological solutions innovativeness enables to separate composition ingredients considering its chemical and pharmacological incompatibility, and to deliver it sequentially to various sections of the gastrointestinal tract at a given speed. Glucosamine sulfate as a part of the vitamin and mineral complex combining with minerals (micro- and macro-nutrients) – manganese sulfate, calcium hydroxyapatate, cholecoleceferol, zinc and magnesium oxides – have unidirectional functional properties related to the metabolism correction in case of the musculoskeletal system damage. Clinical investigations confirmed the vitamin and mineral complex effectiveness. The diet for children 8- 14 years old has included one capsule of the specialized product additionally three times a day. Children (3-7 years old) with the long tubular bones fracture have received one capsule twice a day. Authors tested the recipe and technological production parameters at the enterprises of the company “Artlife” under the conditions of international and domestic standards including GMP and guaranteeing the quality indicators and competitiveness stability.

The effect of a biologically active additive based on amaranth extract on meat productivity of broiler chicken

2020 ◽  
Vol 6 (3) ◽  
pp. 304-310
Author(s):  
Ellada K. Рapunidi ◽  
◽  
Sergey Yu. Smolentsev ◽  
Galina S. Stepanova ◽  
Svetlana N. Savdur ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Biologically Active ◽  
Active Additive ◽  
Meat Productivity

Influence of feed additive with Betulin on metabolism and productivity of broiler chickens

2021 ◽  
pp. 3-18
Author(s):  
S. A. Shpуnova ◽  
O. A. Yadrishchenskaya ◽  
T. V. Selina ◽  
E. A. Basova
Keyword(s):  
Broiler Chickens ◽  
Practical Importance ◽  
Live Weight ◽  
Biologically Active ◽  
Feed Consumption ◽  
Feed Additive ◽  
Control Group ◽  
Meat Production ◽  
Birch Bark ◽  
Experimental Group

In order to increase the meat productivity of broiler chickens, increase production volumes and reduce the prime-cost of poultry products, it is necessary not only to ensure balanced feeding and compliance with production technology but also to include in the poultry diet non-traditional additives, biologically active substances that contribute to the normalization of metabolic processes and improve the digestibility of feed nutrients. One of these dietary additives is Betulin extracted from birch bark, which has antioxidant and immunomodulatory properties. In this regard, the purpose of the research was to study the influence of compound feed with the introduction of 2 % feed additive based on a synthetic microspherical nanoporous carbon carrier containing biologically active Betulin in its composition on the productivity of broilers. The results of studies on broiler chickens using compound feed with 2 % feed additive have been presented in the article. It has been found that the feed consumption per 1 kg of live weight gain in poultry of the experimental group have been lower by 9,5 % due to better absorption of nutrients, the live weight of broiler chickens of the experimental group at the age of 42 days was 2625,6 g and it was higher than the control group by 3,68 %. The digestibility of crude protein and fat reached 92,73 and 88,03 %, which exceeded the control group by 1,03 and 3,03 abs.%, respectively. It has been found that the use of compound feed with 2 % of the feed additive with the biologically active substance is of practical importance in connection with the increase in the productivity of broilers and the level of profitability of meat production by 8,2 abs.%.

The joint use of enzyme drugs and lecithin in the rearing of broiler chickens

2021 ◽  
pp. 41-46
Author(s):  
B. S. Kaloev ◽  
M. O. Ibragimov ◽  
M. M. Shagaipov
Keyword(s):  
Broiler Chickens ◽  
Live Weight ◽  
Biologically Active ◽  
Feed Consumption ◽  
Control Group ◽  
Growing Period ◽  
Production Experiment ◽  
Productive Traits ◽  
Positive Effect ◽  
Experimental Group

The reliability of the results obtained in scientific and economic experiments on the study of the effectiveness of the use of various feed components, including biologically active substances in the rearing of broilers needs to be confi rmed in production conditions. The purpose of the research was to study the joint use of enzyme drugs and lecithin in the rearing of broiler chickens. The results of production experiment on the study of the effectiveness of the joint inclusion of enzyme drugs Sunzyme and Sunfyse 5000 as well as lecithin in the diet of broiler chickens of the cross Ross-308 have been presented in the article. Production tests have been carried out under the conditions of the breeding farm “Achkhoy– Martanovsky” in the Chechen Republic. The duration of the experiment was 45 days. For research on the principle of analog groups two groups have been formed: a control group and an experimental group of 1000 heads in each. The broilers of the control group have been fed compound feed prepared in accordance with the growing period and consisting mainly of grain components of local production. The broilers of the experimental group have been fed the same compound feed, but with the addition of two enzyme drugs Sanzyme and Sanfyse 5000 (100 g/t of feed) as well as lecithin (10 g/kg of feed). The results of the production experiment fully confi rmed the data obtained in the scientific and economic experiment. The positive effect of the joint use of the studied enzyme drugs and lecithin has been manifested in all the studied productive traits. In particular, the increase in live weight of broilers increased by 12,1 %, slaughter yield by 3,5 %, the yield of carcasses of the 1st category by 3,0 %. The main economic indicators also found their confirmation: feed consumption per unit of growth decreased by 11,7 %, additional profit was received in the amount of 27308,2 rubles, the level of profitability of broiler rearing increased by 18,4 %.

scholarly journals PSV-35 Broiler chicken meat quality

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 294-294
Author(s):  
Kirill Plemyashov ◽  
Alexander Aristov ◽  
Sergey Semenov ◽  
Natal’ya Kudinova ◽  
Polina Anipchenko ◽  
...  
Keyword(s):  
Quality Improvement ◽  
Meat Quality ◽  
Broiler Chickens ◽  
Dry Matter ◽  
Feed Additives ◽  
Biologically Active ◽  
Feed Additive ◽  
Control Group ◽  
Use Efficiency ◽  
Product Quality Improvement

Abstract Over recent years, the range of biologically active substances aimed at the productivity increase, animals preservation, feed use efficiency, product quality improvement and product safety has been significantly expanded. In this regard, the study of the effectiveness of hepatoprotective farm-produced feed additives in the diets of broiler chickens is of particular interest to science and practice. The broiler chickens pectoral muscles of the control group contained 68–0.08% of water, 32–0.06% of dry matter, 20.45–0.08% of protein, and 1.62–0.09% fat. In a comparative analysis of the obtained data, it may be concluded that the use of the feed additive Hepatron 85% as a hepatoprotector improves the detoxification ability of the liver and promotes the regeneration of the liver cells. Betaine as a lipotropic agent contributes to the fat oxidation, enhances appetite, and adds muscle mass. When determining the chemical composition of the muscles of the leg, thigh, body, wings and neck, it was established that the broiler chickens of the experimental group contained 70–0.07% of water, 30–0.05% of dry matter, 19.7±0.08% of protein and 2.11±0.09% of fat. Using the feed with the additive Hepatron 85% causes a 0.5% increase in protein and 0.18% increase in fat compared to the meat of the broiler chickens on general feed. Thus, the inclusion of the feed additive Hepatron 85% in the ration of broiler chickens instead of 50% of methionine and choline contributes to an increase in average daily gains and meat quality improvement in a number of indicators.

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