scholarly journals Sunflower meal protein as a feed for broilers

2005 ◽  
pp. 3-10 ◽  
Author(s):  
Jovanka Levic ◽  
Slavica Sredanovic ◽  
Olivera Djuragic
Keyword(s):  
Soybean Meal ◽  
Fiber Content ◽  
High Protein ◽  
Sunflower Meal ◽  
Feed Ingredient ◽  
High Quality ◽  
Maximum Benefit ◽  
Meal Protein ◽  
Broad Variety ◽  
Energy Supplementation

The paper provides an overview of the nutritional aspects associated with the utilization of sunflower meal in broiler diets. To gain the maximum benefit from this feed ingredient, some of the characteristics of sunflower meal must be considered. In broiler diets, it is recommended that only high-quality decellulosed sunflower meal be used. Our own results and a broad variety of published reports have thus been consulted. Experiments with high protein sunflower meal in broiler diets have shown that sunflower meal can successfully replace soybean meal, provided that diets are supplemented with adequate amounts of lysine and energy. Consequently, the inclusion of sunflower meal in broiler diets may vary depending on the fiber content of the meal, the lysine and/or energy supplementation of the diet.

scholarly journals Influence of soybean meal replacement with high-protein sunflower meal on “Clarcs of energy distribution/protein transformation” in broiler chickens

2021 ◽  
Vol 13 (3) ◽  
pp. 255-259
Author(s):  
S. Chobanova ◽  
D. Penkov
Keyword(s):  
Energy Distribution ◽  
Soybean Meal ◽  
Crude Protein ◽  
High Protein ◽  
Metabolic Energy ◽  
Control Group ◽  
Sunflower Meal ◽  
Meal Replacement ◽  
Thigh Muscles ◽  
Experimental Group

Abstract. The aim of the study is to compare the net utilization of energy and protein in the eco-technical chain „feed-meat“ when replacing part of the soybean meal with high-protein sunflower meal in broiler fattening. One control and 3 experimental groups, 4-phases fattening with isoenergetic and isoprotein combined fodders. Main protein source in the fodders for the control group is soybean meal. Replacement with sunflower meal: First experimental group: Starter – 5%, Grower – 8%, Finisher 1 – 10% and Finisher 2 – 10%; Second experimental group: 15, 18, 25 and 25%, respectively; Third experimental group: 34.25, 27.27, 27.27 and 26%, respectively. Clarcs of energy distribution/protein transformation (CED/CPT) are the ratio between accumulated gross energy/crude protein in breast and thigh muscles and consumed metabolic energy/crude protein throughout life. The following results were established: CED “fodder – breast+thigh muscles”: Control – 0.2430, first experimental group – 0.2394, second experimental group – 0.2505, third experimental group – 0.2334; CPT – 0.6080, 0.5050, 0.5280 and 0.5490, respectively.

scholarly journals 117 Functionality of a novel consensus bacterial 6-phytase variant in enhancing phosphorus digestibility in gestating and lactating sows

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 109-109
Author(s):  
Deepak Velayudhan ◽  
Xandra Benthem de Grave ◽  
Katie Waller ◽  
Leon Marchal ◽  
Yueming Dersjant-Li
Keyword(s):  
Soybean Meal ◽  
Random Effect ◽  
Positive Control ◽  
Negative Control ◽  
Combined Effect ◽  
Restricted Feeding ◽  
Sunflower Meal ◽  
Tukey Test ◽  
Lactating Sows ◽  
Ad Libitum

Abstract Two experiments were conducted to determine the efficacy of phytase on apparent total tract digestibility (ATTD) of phosphorus (P) in gestating and lactating sows. In Exp. 1, a total of 40 sows (parity 2–6) at d 78 of gestation were randomly assigned, based on parity, over 4 experimental diets. In Exp. 2, 40 sows (parity 2.0–6.0) at d 4 of lactation were randomly assigned based on parity, over 4 experimental diets. Both studies had a positive control (PC) diet with adequate levels of calcium (Ca) and digestible P (6.5 and 2.5 g/kg and 7.0 and 3.2 g/kg for gestation and lactation diets, respectively), a negative control (NC) diet with low Ca and digestible P levels (5.0 and 1.0 g/kg and 5.0 and 1.5 g/kg for gestation and lactation diets, respectively), and NC supplemented with a novel consensus bacterial 6-phytase variant (PhyG) or a commercial Buttiauxella sp. phytase (PhyB), both at 500 FTU/kg. Diets were corn, soybean meal and sunflower meal based (phytate P of 3.0 g/kg) with restricted feeding during gestation and ad libitum during lactation. In both studies, fecal samples were collected after an adaptation of 14 d on 4 successive days to determine ATTD of P. Data were analyzed using ANOVA, treatment mean comparison using Tukey test using JMP 14. In addition, data from the Exp. 1 and 2 were pooled to further investigate their combined effect, using trial as random effect. In both studies, supplementation of both phytases improved (P < 0.05) ATTD of P vs NC. With data combined from two trials, sows fed PhyG showed greater (P < 0.05) ATTD of P when compared those fed PhyB. In conclusion, PhyG at 500 FTU/kg showed a greater ATTD of P in sows when compared to the PhyB at 500 FTU/kg, when data combined from two trials.

Incorporation of defatted microalgal biomass (Tetraselmis sp. CTP4) at the expense of soybean meal as a feed ingredient for juvenile gilthead seabream (Sparus aurata)

2020 ◽  
Vol 47 ◽  
pp. 101869 ◽  
Author(s):  
Hugo Pereira ◽  
Manuel Sardinha ◽  
Tamára Santos ◽  
Luísa Gouveia ◽  
Luísa Barreira ◽  
...  
Keyword(s):  
Soybean Meal ◽  
Sparus Aurata ◽  
Gilthead Seabream ◽  
Feed Ingredient ◽  
Microalgal Biomass

Digestion of soybean meal and canola meal protein and amino acids in the digestive tract of young ruminants.

1990 ◽  
Vol 68 (10) ◽  
pp. 3421 ◽  
Author(s):  
G R Khorasani ◽  
W C Sauer ◽  
L Ozimek ◽  
J J Kennelly
Keyword(s):  
Amino Acids ◽  
Digestive Tract ◽  
Soybean Meal ◽  
Canola Meal ◽  
Meal Protein

scholarly journals Grain of narrow-leaved lupine with inclusion of organic micronutrient complex OMC as an alternative to soybeans in protein concentrates

2021 ◽  
Vol 901 (1) ◽  
pp. 012022
Author(s):  
Z N Fedorova ◽  
Yu G Tkachenko ◽  
V G Bliadze
Keyword(s):  
Protein Content ◽  
Research Data ◽  
Fiber Content ◽  
High Protein ◽  
Protein Concentrate ◽  
Cattle Farm ◽  
Protein Concentrates ◽  
Kaliningrad Region ◽  
High Degree ◽  
Competitive Import

Abstract The article presents the research data on the use of high-protein extruded concentrates based on narrow-leaved lupine in the compound feed in combination with organic microelement complex OMEK-7 M (complex, microelement additive produced by CJSC “Bioamid”, Saratov) in order to replace soybean. The studies were carried out on a cattle farm in the settlement of Novgorodskoe, Guryevskii district, Kaliningrad region (Temp LLC). The object of the research were calves of black-and-wheat breed. It was found that due to the extrusion of lupine grain in combination with OMEC premix, a competitive, import-substituting soybean-based protein concentrate with a high degree of bioavailability of feed was obtained. It contains a sufficient protein content of 26% and a low fiber content of 4.05%, which is very important for calves in the dairy period.

scholarly journals Influence of raw or extruded soybean seeds in broiler chicken mixtures on rearing parameters, slaughter value and liver histological image

2017 ◽  
Vol 73 (12) ◽  
pp. 764-769 ◽  
Author(s):  
Anna Milczarek ◽  
Maria Osek ◽  
Małgorzata Kwiecień ◽  
Magdalena Pachnik
Keyword(s):  
Protein Content ◽  
Soybean Meal ◽  
Abdominal Fat ◽  
The Body ◽  
High Protein ◽  
Control Group ◽  
Soybean Seeds ◽  
Internal Organs ◽  
Histological Image ◽  
Group I

The purpose of the study was to compare the effect of feeding broiler chickens with mixtures containing raw or extruded soybean seeds on the performance indices, slaughter value and liver histology of the animals. The research began with an analysis of the chemical composition of selected high protein feeds. A nutritional experiment was then performed on 108 sexed Ross 308 chickens, which were allocated to 3 equal groups (I, II, III). The chickens were reared for 42 days with ad libitum feeding. The birds from the control group (I) received mixtures in which the only high protein component was soybean meal extracted. Extruded soybeans and raw soybeans were fed to chickens in experimental groups II and III, respectively, in quantities that replaced 30% of soybean meal extract protein in the Starter mixture and 50% of this protein in the Grower and Finisher mixtures. During the experiment, the body weight of the birds (BW) and their feed intake (FI) were recorded. At the end of rearing, 12 chicks of body weights representative of their group and sex were slaughtered in each group. The results of the slaughter analysis were used to calculate the percentage of muscles, skin with subcutaneous fat and abdominal fat in the carcass. The weights of selected internal organs were also determined, and then their proportion in the chilled carcass weight was determined. In addition, after slaughter, chicken livers were collected to assess the histological image. Raw soybean meal extrusion resulted in an increase in protein content and a decrease in crude fibre by about 10%. Quantities of individual amino acids in the analysed material were proportional to the protein content. The extrusion of full-fat soybean seeds reduced the content of trypsin inhibitors by more than a half (to 9 mg/g), but the least of these compounds (1.2 mg/g) was found in soybean meal extract. The tannin content of extruded soybeans was about one-third of that of extracted meal and less than one-fourth of that of raw soybean. It was shown that the chickens receiving extruded soybeans reached a weight similar to that of the control group, with similar FCRs for individual rearing periods, whereas the use of raw soybean significantly (P ≤ 0.01) decreased both parameters. In addition, group III had a significantly lower dressing percentage (P ≤ 0.05) and a higher proportion of abdominal fat (P ≤ 0.01) compared to the other groups. The introduction of extruded or raw soybeans into the mixtures increased (P ≤ 0.05) the proportion of total internal organs. The microscopic image revealed that all chickens had a similar, normal histological structure. The results of this study show a beneficial effect of raw soybean extrusion on the nutritional value of soybeans. Extruded soybeans can therefore be recommended as a partial substitute for protein (30% in Starter and 50% in Grower and Finisher) from soybean meal extract in chicken broiler mixtures. Raw soybeans should not be used in the above amounts, mainly because of the clearly worse rearing results....

Digestibility of threonine from protein concentrates for growing pigs. 2. The digestibility of threonine to the terminal ileum in pigs given six protein concentrates

1988 ◽  
Vol 39 (4) ◽  
pp. 721 ◽  
Author(s):  
J Leibholz ◽  
Y Mollah
Keyword(s):  
Cottonseed Meal ◽  
Soybean Meal ◽  
Terminal Ileum ◽  
Dry Matter ◽  
Fish Meal ◽  
Growing Pigs ◽  
Apparent Digestibility ◽  
Sunflower Meal ◽  
Protein Concentrates ◽  
Meat Meal

Six male Landrace x Large White pigs (25 kg liveweight) were fitted with T-shape cannulae in the terminal ileum. The pigs were fed 1.2 kg dry matter per day containing 4.5 g threonine/kg of diet from continuous belt feeders. The apparent digestibility of dry matter (DM) to the terminal ileum was 0.91, 0.87, 0.85, 0.81, 0.80 and 0.75 for pigs given diets containing milk, fish meal, soybean meal, meat meal, sunflower meal and cotton seed meal respectively. The apparent digestibility of nitrogen (N) to the terminal ileum was 0.87, 0.87, 0.86, 0.86, 0.81 and 0.74 for pigs given diets containing milk, fish meal, soybean meal, sunflower meal, meat meal and cottonseed meal, respectively. The true digestibility of threonine to the terminal ileum was 0.96, 0.95, 0.90, 0.87, 0.80 and 0.66 for the diets containing milk, fish meal, sunflower meal, soybean meal, meat meal and cottonseed meal, respectively.

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