Digestibility and metabolizable energy intake equations of tropical ruminant ...ILRI
Poster prepared by Alice Anyango Onyango and John Patrick Goopy for the Tropentag 2020: Food and Nutrition Security and its Resilience to Global Crises, Virtual Conference, 9–11 September 2020
Digestibility level of cacao waste fiber fraction fermented with indigenous m...AI Publications
Ruminant sheep from forage and legumes, which has linited avabiility due to the shift inproductive land for grass and legumes, which have been widely used for housing and business. Research purposes; To see the digestibility level of the fiber fraction from cacao waste fermented with indigenic microorganisms in sheep. Research hypothesis: Increased digestibility of cacao waste fiber fraction fermented with indigenous microorganisms. Benefits of Research: The results of this study can reduce the waste problem cacao can be used as the building blocks for livestock rations ruminant by breeders.Material and Methods: This study used sheep as much as 16 tails whose age 6-12 months, the sheep will be sorted by weight, ration treatment consisted of four, namely; A = Concentrate (40%) + forage (60%), B = Concentrate (40%) + Grass (30%) + Lives fermentation (LF) (30%), C = Concentrate (40%) + Grass (30%) + rind cocoa Fermentation(RCF)( 30%), D = Concentrate( 40%) + Grass (30%) + (15%) LF+ RCF (15%). Variable research is weight gain, consumption of fiber fraction and the fiber fraction Digest. The results of the study are incressing weight of sheep ranged from 56.052 to 71.315 g / head / day with MD consumtion ranged from 289.78 to 359.00, from 129.02 to 160.22 NDF, ADF -115.42 84.29 grams / head / day and digestibility of MD ranged from 59.16 to 60.62%, 34.187 to 55.67 NDF, ADF 26.00 to 48.46. Conclusion: The waste cacao fruit can promote the growth of sheep are seen in terms of the fiber fraction. Suggestion; Giving the Waste cacao fruit in the diet in order to be improved.
Taking NIR beyond feedstuffs - analysis to enhance pork production profitabilityMilling and Grain magazine
Swine production has been facing substantial economic challenges in recent years, due to poor crop yields and increased competition for raw materials from the biofuel industry. As a consequence, feed prices have been variable and more industrial by-products have become available. At the same time, we have experienced increasing sustainability demands on animal production, for example to reduce nutrient release in effluent, while producing more and cheaper food for an increasing world population. All this has driven the swine industry to implement more professional, accurate and precise practises.
Digestibility and metabolizable energy intake equations of tropical ruminant ...ILRI
Poster prepared by Alice Anyango Onyango and John Patrick Goopy for the Tropentag 2020: Food and Nutrition Security and its Resilience to Global Crises, Virtual Conference, 9–11 September 2020
Digestibility level of cacao waste fiber fraction fermented with indigenous m...AI Publications
Ruminant sheep from forage and legumes, which has linited avabiility due to the shift inproductive land for grass and legumes, which have been widely used for housing and business. Research purposes; To see the digestibility level of the fiber fraction from cacao waste fermented with indigenic microorganisms in sheep. Research hypothesis: Increased digestibility of cacao waste fiber fraction fermented with indigenous microorganisms. Benefits of Research: The results of this study can reduce the waste problem cacao can be used as the building blocks for livestock rations ruminant by breeders.Material and Methods: This study used sheep as much as 16 tails whose age 6-12 months, the sheep will be sorted by weight, ration treatment consisted of four, namely; A = Concentrate (40%) + forage (60%), B = Concentrate (40%) + Grass (30%) + Lives fermentation (LF) (30%), C = Concentrate (40%) + Grass (30%) + rind cocoa Fermentation(RCF)( 30%), D = Concentrate( 40%) + Grass (30%) + (15%) LF+ RCF (15%). Variable research is weight gain, consumption of fiber fraction and the fiber fraction Digest. The results of the study are incressing weight of sheep ranged from 56.052 to 71.315 g / head / day with MD consumtion ranged from 289.78 to 359.00, from 129.02 to 160.22 NDF, ADF -115.42 84.29 grams / head / day and digestibility of MD ranged from 59.16 to 60.62%, 34.187 to 55.67 NDF, ADF 26.00 to 48.46. Conclusion: The waste cacao fruit can promote the growth of sheep are seen in terms of the fiber fraction. Suggestion; Giving the Waste cacao fruit in the diet in order to be improved.
Taking NIR beyond feedstuffs - analysis to enhance pork production profitabilityMilling and Grain magazine
Swine production has been facing substantial economic challenges in recent years, due to poor crop yields and increased competition for raw materials from the biofuel industry. As a consequence, feed prices have been variable and more industrial by-products have become available. At the same time, we have experienced increasing sustainability demands on animal production, for example to reduce nutrient release in effluent, while producing more and cheaper food for an increasing world population. All this has driven the swine industry to implement more professional, accurate and precise practises.
Meat Quality of Broiler Chickens Fed Diets Containing some Tropical Leaves as...AI Publications
Meat quality, carcass and organ characteristic of arbo acre breed of broiler chicken fed diets containing moringa, fluted pumpkin and African spinach meals and their composites as replacement for 50% synthetic methionine in diets were examined using a completely randomized experimental design involving two hundred and forty (240) chicks. Which were randomly distributed into eight dietary treatments of three replicates per treatment and ten birds per replicate. This study lasted for six weeks. At the end of the experiment, three (3) birds per replicate were randomly selected and slaughtered. The carcass and the organs characteristic were measured and thigh, breast and drumstick were separated for meat quality analysis. The carcass characteristic were all significantly (P≥0.05) differ with moringa having the highest. The organ characteristic shows that there were no significant (p≤0.05) difference in all the parameters except for the belly fat. The meat quality (P≤0.05) affected. There was improvement in thaw loss, tenderness, juiciness and overall acceptability of the meats with the inclusion of the leaf mills. The composite leaf meal inclusion gave the overall best result. It was concluded that the selected leaf meals and their composite could be used to replacement 50% synthetic methionine in poultry diet.
Site Effects on Energy, Phytonutrients and Anti-Nutrient Contents of Ruminant...Premier Publishers
Feed constitutes about 80% of the total livestock production cost in Nigeria. The problem is more critical during the dry season more especially for ruminants. This study was conducted to determine the effect of location on chemical composition of sugarcane peels as animal feed in Kano State, Nigeria. The three sugarcane peel samples used for the study were from three different locations namely; Kano, Kaduna and mixed sugarcane peel (Kano and Kaduna). Known weights of the peels were sun dried and determined in the laboratory for proximate, energy, pH and phytonutrients. Results showed that ether extract, nitrogen-free extract, and dry matter were influenced by the location. Energy values (3891. 34 – 4037.53kcal/kg) were also affected (P< 0.05) by location of the sugarcane peels meal. Crude protein (6.02 – 8.20%), crude fiber (29.99 – 30.22%) and ash were not significantly affected (P > 0.05) by location. The cellulose, hemicelluloses, NDF, ADF, and ADL of sugarcane peels meal were all significantly (P <0.05) affected by the location. The pH values (6.38 – 6.67) were significantly affected (P < 0.05) by location. The phytonutrients of all the components were not significantly affected (P > 0.05) by the location. Based on these findings, sugarcane peels meal from all the locations can serve as an alternative feed ingredient for ruminants, since the peels contained substantial amount of energy and protein. However, the peels meal can also be safe for ruminants’ feedings because it contained small amounts of anti-nutritional factors.
Introduction
The aim of this study is to describe the effect of Water Hyacinth (WH) as a substitution for Complete Feed (CF) in the society sheep farming, especially on the production performance.
Material and Methods
The methodology used was randomized block design with four treatments and four blocks. The treatment consisted of WH 0 (0% WH + 100% CF), WH 15 (15% WH + 85% CF), WH 30 (30%WH + 70% CF), and WH 45 (45% WH + 55% CF).
Result and Discussion
All the data were analyzed using analysis of variance and least significant difference. The result showed that the most less economical was 45% water hyacinth utilization and 55% complete feed by feed intake (DM = 84.73 g/W0.75/h/d, CP = 11.80 g/W0.75/h/d, and TDN = 44.07 g/W0.75/h/d); digestible (DM = 51.45%, and OM = 50.91%); daily gain of 109.17 g/h/d; feed conversion 6.75; and feed cost per gain is Rp 7.060.05 /g.
Serum Metabolites and Urine Oxalates Concentration of Growing Dairy Bull Calv...ijtsrd
The study was conducted to evaluate the serum metabolites and urine oxalate concentration of dairy bull calves fed different inclusion rates of water hyacinth at the Dairy Training and Research Institute DTRI , Dairy Farm, College of Agriculture and Food Science and at the College of Veterinary Medicine, University of the Philippines Los Baños, College, Laguna from August 2017 to December 2017.Sixteen Holstein Friesian Sahiwal crossbred growing dairy bull calves with average weight of 87.30 kg were used as experimental animals. WH at 0, 10, 20 and 40 dry matter DM basis substitution of Napier grass in the total mixed ration served as treatments in four 4 randomized complete blocks, each block consisting of calves at the same weight range. Feeding of WH did not affect serum calcium Ca concentration but showed differences in serum magnesium Mg concentration. Oxalate crystals were not found in the urine despite the presence of oxalic acid in the chemical analysis made in the WH. It could be concluded that WH can be fed to growing dairy bull calves at 10 20 inclusion rate to ensure its optimal utilization. Nieta C. Amit ""Serum Metabolites and Urine Oxalates Concentration of Growing Dairy Bull Calves Fed Water Hyacinth"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23955.pdf
Paper URL: https://www.ijtsrd.com/medicine/other/23955/serum-metabolites-and-urine-oxalates-concentration-of-growing-dairy-bull-calves-fed-water-hyacinth/nieta-c-amit
Physiochemical Properties and Meat Quality Parameters of Wild Boar Meat: A Re...Dr. Amarjeet Singh
Wild boar meat has well balanced with nutrients
and comprised with unique sensory attributes and meat
quality parameters, however, limited information and
studies have been performed on nutritional quality and meat
quality parameters. The proximate composition of wild boar
meat, mainly protein and fat contents were ranged at 21.6-
24.11% and 2.27-2.62% respectively. The composition of
fatty acids in wild boar has obtained higher values for
unsaturated fatty acids particularly mono unsaturated fatty
acids; nonetheless, investigation on availability of essential
amino acids was scarce. Wild boar meat was darker colour,
less tender and pH ranged at 5.44-5.71. Further,
sophisticated studies will promote the consumption rate of
wild boar meat among consumers that ultimately provide an
opportunity to industries to enhance their production.
Animal nutrition approaches for profitable livestock operations and sustainab...ILRI
Presented by Blümmel, M.1, Garg, M.R.,2 Jones, C.1, Baltenweck, I.1 and Staal, S. at the Indian Animal Nutrition Association XI Biennial Conference, Patna, India, 19-21 November 2018
Proximate and mineral analysis of delonix regia leaves and rootsSubmissionResearchpa
Medicinal plants serves as therapeutic agents as well as raw materials for the manufacture of modern medicines due to the presence bioactive chemicals (phytochemicals) and nutrients (protein, carbohydrates, fats, amino acids etc.). Among the potential medicinal plants is Delonix regia, therefore this study was carried out to determine the proximate and mineral composition in the plant (leaf and root). The result on proximate analysis of Delonix regia leaf (DRL) showed that it contained moisture (8.10 %), dry matter (91.90 %), crude protein (18.77 %), crude fibre (9.85 %), ether extract (1.33 %), ash (5.21 %), nitrogen free extract (56.74 %), carbohydrates (78.54 %) and energy (1703.5 kj/100 g) while Delonix regia root (DSR) contained moisture, dry matter, crude protein, crude fibre, ether extract, ash, nitrogen free extract, carbohydrates and energy at 9.60 %, 90.40 %, 10.63 %, 7.44 %, 2.71 %, 9.30 %, 60.32 %, 90.18 % and 1814 kj/100g respectively. Mineral analysis showed that DSR contained higher concentrations of calcium, phosphorus, potassium, zinc, magnesium, sodium, copper, iron and cobalt at 95.43 mg/100g, 40.77 mg/100g, 100.4 mg/100g, 7.21 mg/100g, 14.21 mg/100g, 41.22 mg/100g, 10.2 mg/100g, 1.10 mg/100g and 0.05 mg/100g relative to calcium (77.31 mg/100g), phosphorus (40.35 mg/100g), potassium (51.60 mg/100g), zinc (3.21 mg/100g), magnesium (10.35 mg/100g), sodium (33.18 mg/100g), copper (7.35 mg/100g) and iron (1.89 mg/100g) established in DRL. It was concluded that DRL and DSR contains various nutrients and phytochemicals that produce definite physiological action on the body of animals by Alagbe, J.O, Adeoye, Adekemi and Oluwatobi, A.O 2020. Proximate and mineral analysis of delonix regia leaves and roots. International Journal on Integrated Education. 3, 10 (Oct. 2020), 144-149. DOI:https://doi.org/10.31149/ijie.v3i10.705 https://journals.researchparks.org/index.php/IJIE/article/view/705/664 https://journals.researchparks.org/index.php/IJIE/article/view/705
A survey on the nutritional value of soybean and rapeseed meals and wheat and corn for monogastric feeds has been conducted by Adisseo. Results show great variations in the nutrient value depending on year of harvest, cultivar, geographical origin, and processing conditions. The survey included analysis of the digestible amino acid and apparent metabolizable energy (AME) values using Adisseo’s NIR predictive equations which have been calculated in reference to in vivo digestibility tests.
The research shows the results of using a protease (Ronozyme ProAct) in improving protein and amino acid digestibility of a conventional commercial 45% protein Meat and Bone Meal.
Why not join the Feed Enzyme discussion on LinkedIn?
http://www.linkedin.com/groups?home=&gid=4738175&trk=anet_ug_hm&goback=%25
Follow us: @DSMFeedTweet
Or speak the expert: @Jobsorbara
Chicken feed optimization using evolution strategies and firefly algorithmIJECEIAES
Mixing broiler chicken and layer hens feed using various feed ingredients is a difficult task. The feed must fulfill the minimum nutrient requirement and must break the constraint. Some classic approach like Pearson’s Square has been already introduced to solve this problem. However, the approaches cannot guarantee to fulfill nutrient requirements and desirable price. The two metaheuristic algorithms Evolution Strategies (ES) and Firefly Algorithms (FA) are being proposed in this paper to know how well they performed this problems. Result show that ES is perform much better compared to classic Pearson’s Square, but ES itself is outperform by FA on both cases.
Nutritional Status of Fresh Water Crab Maydelliathelphusa Masoniana (Henderso...paperpublications3
Abstract: The present study aims to analyse the nutritional status of edible meat in adult male and female of the fresh water crab, M.masoniana with respect to the proximate composition (protein, lipid, moisture, ash) during two year study period. Protein & lipid exhibit minimum values during spawning period and maximum during non-spawning period. Moisture exhibited inverse relationship with proteins & lipids. Ash content showed irregular trend with no definite relationship with spawning activity. The aim of the present study was to evaluate the nutritive value of M. masoniana with respect to seasonal variations viz spawning, post spawning and post monsoon periods, with an aim to assess its potential as an edible and culture candidate species.
PROXIMATE AND MINERAL COMPOSITION OF Pentadiplandra brazzeana STEM BARKSubmissionResearchpa
Plants are the cheapest and indispensable constituents of human diets supplying the body nutrients (carbohydrates, protein, fats, amino acids, vitamins) necessary for growth and body development. Therefore, this work was designed to examine the proximate and mineral composition of Pentadiplandra brazzeana stem bark (PBSB). Proximate composition of PBSB revealed the presence of 8.75 % moisture, 91.25 % dry matter, 6.43 % crude protein, 41.03 % crude fibre, 5.70 % ether extract, 12.11 % ash, 17.82 (g/100 g) carbohydrates, 0.47 % total reducing sugar and 632.2 Kj/100g energy respectively. Results on mineral analysis shows that PSSB is abundant in calcium (73.84 mg/100g) followed by phosphorus (41.55 mg/100g), magnesium (32.56 mg/100g), sodium (28.11 mg/100g), zinc (17.56 mg/100g), manganese (10.88 mg/100g), potassium (9.47 mg/100g) and copper (2.33 mg/100g). In order of mineral abundance in PBSB Ca ˃ phosphorus ˃ magnesium ˃ sodium ˃ zinc ˃ manganese ˃ potassium ˃ copper. It was concluded that PBSB is low in protein, energy and some minerals (copper and potassium). by Alagbe, J.O, Shittu, M. D, Bamigboye Samson. O and Oluwatobi, A.O 2020. PROXIMATE AND MINERAL COMPOSITION OF Pentadiplandra brazzeana STEM BARK. International Journal on Integrated Education. 3, 11 (Nov. 2020), 114-118. DOI:https://doi.org/10.31149/ijie.v3i11.844. https://journals.researchparks.org/index.php/IJIE/article/view/844/805 https://journals.researchparks.org/index.php/IJIE/article/view/844
Phosphorus digestibility and relative phosphorus bioavailability in two dried...SaadAldin2
Phosphorus digestibility and relative phosphorus bioavailability in two dried black soldier fly larvae meals and a defatted black soldier fly larvae meal in broiler chickens
Meat Quality of Broiler Chickens Fed Diets Containing some Tropical Leaves as...AI Publications
Meat quality, carcass and organ characteristic of arbo acre breed of broiler chicken fed diets containing moringa, fluted pumpkin and African spinach meals and their composites as replacement for 50% synthetic methionine in diets were examined using a completely randomized experimental design involving two hundred and forty (240) chicks. Which were randomly distributed into eight dietary treatments of three replicates per treatment and ten birds per replicate. This study lasted for six weeks. At the end of the experiment, three (3) birds per replicate were randomly selected and slaughtered. The carcass and the organs characteristic were measured and thigh, breast and drumstick were separated for meat quality analysis. The carcass characteristic were all significantly (P≥0.05) differ with moringa having the highest. The organ characteristic shows that there were no significant (p≤0.05) difference in all the parameters except for the belly fat. The meat quality (P≤0.05) affected. There was improvement in thaw loss, tenderness, juiciness and overall acceptability of the meats with the inclusion of the leaf mills. The composite leaf meal inclusion gave the overall best result. It was concluded that the selected leaf meals and their composite could be used to replacement 50% synthetic methionine in poultry diet.
Site Effects on Energy, Phytonutrients and Anti-Nutrient Contents of Ruminant...Premier Publishers
Feed constitutes about 80% of the total livestock production cost in Nigeria. The problem is more critical during the dry season more especially for ruminants. This study was conducted to determine the effect of location on chemical composition of sugarcane peels as animal feed in Kano State, Nigeria. The three sugarcane peel samples used for the study were from three different locations namely; Kano, Kaduna and mixed sugarcane peel (Kano and Kaduna). Known weights of the peels were sun dried and determined in the laboratory for proximate, energy, pH and phytonutrients. Results showed that ether extract, nitrogen-free extract, and dry matter were influenced by the location. Energy values (3891. 34 – 4037.53kcal/kg) were also affected (P< 0.05) by location of the sugarcane peels meal. Crude protein (6.02 – 8.20%), crude fiber (29.99 – 30.22%) and ash were not significantly affected (P > 0.05) by location. The cellulose, hemicelluloses, NDF, ADF, and ADL of sugarcane peels meal were all significantly (P <0.05) affected by the location. The pH values (6.38 – 6.67) were significantly affected (P < 0.05) by location. The phytonutrients of all the components were not significantly affected (P > 0.05) by the location. Based on these findings, sugarcane peels meal from all the locations can serve as an alternative feed ingredient for ruminants, since the peels contained substantial amount of energy and protein. However, the peels meal can also be safe for ruminants’ feedings because it contained small amounts of anti-nutritional factors.
Introduction
The aim of this study is to describe the effect of Water Hyacinth (WH) as a substitution for Complete Feed (CF) in the society sheep farming, especially on the production performance.
Material and Methods
The methodology used was randomized block design with four treatments and four blocks. The treatment consisted of WH 0 (0% WH + 100% CF), WH 15 (15% WH + 85% CF), WH 30 (30%WH + 70% CF), and WH 45 (45% WH + 55% CF).
Result and Discussion
All the data were analyzed using analysis of variance and least significant difference. The result showed that the most less economical was 45% water hyacinth utilization and 55% complete feed by feed intake (DM = 84.73 g/W0.75/h/d, CP = 11.80 g/W0.75/h/d, and TDN = 44.07 g/W0.75/h/d); digestible (DM = 51.45%, and OM = 50.91%); daily gain of 109.17 g/h/d; feed conversion 6.75; and feed cost per gain is Rp 7.060.05 /g.
Serum Metabolites and Urine Oxalates Concentration of Growing Dairy Bull Calv...ijtsrd
The study was conducted to evaluate the serum metabolites and urine oxalate concentration of dairy bull calves fed different inclusion rates of water hyacinth at the Dairy Training and Research Institute DTRI , Dairy Farm, College of Agriculture and Food Science and at the College of Veterinary Medicine, University of the Philippines Los Baños, College, Laguna from August 2017 to December 2017.Sixteen Holstein Friesian Sahiwal crossbred growing dairy bull calves with average weight of 87.30 kg were used as experimental animals. WH at 0, 10, 20 and 40 dry matter DM basis substitution of Napier grass in the total mixed ration served as treatments in four 4 randomized complete blocks, each block consisting of calves at the same weight range. Feeding of WH did not affect serum calcium Ca concentration but showed differences in serum magnesium Mg concentration. Oxalate crystals were not found in the urine despite the presence of oxalic acid in the chemical analysis made in the WH. It could be concluded that WH can be fed to growing dairy bull calves at 10 20 inclusion rate to ensure its optimal utilization. Nieta C. Amit ""Serum Metabolites and Urine Oxalates Concentration of Growing Dairy Bull Calves Fed Water Hyacinth"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23955.pdf
Paper URL: https://www.ijtsrd.com/medicine/other/23955/serum-metabolites-and-urine-oxalates-concentration-of-growing-dairy-bull-calves-fed-water-hyacinth/nieta-c-amit
Physiochemical Properties and Meat Quality Parameters of Wild Boar Meat: A Re...Dr. Amarjeet Singh
Wild boar meat has well balanced with nutrients
and comprised with unique sensory attributes and meat
quality parameters, however, limited information and
studies have been performed on nutritional quality and meat
quality parameters. The proximate composition of wild boar
meat, mainly protein and fat contents were ranged at 21.6-
24.11% and 2.27-2.62% respectively. The composition of
fatty acids in wild boar has obtained higher values for
unsaturated fatty acids particularly mono unsaturated fatty
acids; nonetheless, investigation on availability of essential
amino acids was scarce. Wild boar meat was darker colour,
less tender and pH ranged at 5.44-5.71. Further,
sophisticated studies will promote the consumption rate of
wild boar meat among consumers that ultimately provide an
opportunity to industries to enhance their production.
Animal nutrition approaches for profitable livestock operations and sustainab...ILRI
Presented by Blümmel, M.1, Garg, M.R.,2 Jones, C.1, Baltenweck, I.1 and Staal, S. at the Indian Animal Nutrition Association XI Biennial Conference, Patna, India, 19-21 November 2018
Proximate and mineral analysis of delonix regia leaves and rootsSubmissionResearchpa
Medicinal plants serves as therapeutic agents as well as raw materials for the manufacture of modern medicines due to the presence bioactive chemicals (phytochemicals) and nutrients (protein, carbohydrates, fats, amino acids etc.). Among the potential medicinal plants is Delonix regia, therefore this study was carried out to determine the proximate and mineral composition in the plant (leaf and root). The result on proximate analysis of Delonix regia leaf (DRL) showed that it contained moisture (8.10 %), dry matter (91.90 %), crude protein (18.77 %), crude fibre (9.85 %), ether extract (1.33 %), ash (5.21 %), nitrogen free extract (56.74 %), carbohydrates (78.54 %) and energy (1703.5 kj/100 g) while Delonix regia root (DSR) contained moisture, dry matter, crude protein, crude fibre, ether extract, ash, nitrogen free extract, carbohydrates and energy at 9.60 %, 90.40 %, 10.63 %, 7.44 %, 2.71 %, 9.30 %, 60.32 %, 90.18 % and 1814 kj/100g respectively. Mineral analysis showed that DSR contained higher concentrations of calcium, phosphorus, potassium, zinc, magnesium, sodium, copper, iron and cobalt at 95.43 mg/100g, 40.77 mg/100g, 100.4 mg/100g, 7.21 mg/100g, 14.21 mg/100g, 41.22 mg/100g, 10.2 mg/100g, 1.10 mg/100g and 0.05 mg/100g relative to calcium (77.31 mg/100g), phosphorus (40.35 mg/100g), potassium (51.60 mg/100g), zinc (3.21 mg/100g), magnesium (10.35 mg/100g), sodium (33.18 mg/100g), copper (7.35 mg/100g) and iron (1.89 mg/100g) established in DRL. It was concluded that DRL and DSR contains various nutrients and phytochemicals that produce definite physiological action on the body of animals by Alagbe, J.O, Adeoye, Adekemi and Oluwatobi, A.O 2020. Proximate and mineral analysis of delonix regia leaves and roots. International Journal on Integrated Education. 3, 10 (Oct. 2020), 144-149. DOI:https://doi.org/10.31149/ijie.v3i10.705 https://journals.researchparks.org/index.php/IJIE/article/view/705/664 https://journals.researchparks.org/index.php/IJIE/article/view/705
A survey on the nutritional value of soybean and rapeseed meals and wheat and corn for monogastric feeds has been conducted by Adisseo. Results show great variations in the nutrient value depending on year of harvest, cultivar, geographical origin, and processing conditions. The survey included analysis of the digestible amino acid and apparent metabolizable energy (AME) values using Adisseo’s NIR predictive equations which have been calculated in reference to in vivo digestibility tests.
The research shows the results of using a protease (Ronozyme ProAct) in improving protein and amino acid digestibility of a conventional commercial 45% protein Meat and Bone Meal.
Why not join the Feed Enzyme discussion on LinkedIn?
http://www.linkedin.com/groups?home=&gid=4738175&trk=anet_ug_hm&goback=%25
Follow us: @DSMFeedTweet
Or speak the expert: @Jobsorbara
Chicken feed optimization using evolution strategies and firefly algorithmIJECEIAES
Mixing broiler chicken and layer hens feed using various feed ingredients is a difficult task. The feed must fulfill the minimum nutrient requirement and must break the constraint. Some classic approach like Pearson’s Square has been already introduced to solve this problem. However, the approaches cannot guarantee to fulfill nutrient requirements and desirable price. The two metaheuristic algorithms Evolution Strategies (ES) and Firefly Algorithms (FA) are being proposed in this paper to know how well they performed this problems. Result show that ES is perform much better compared to classic Pearson’s Square, but ES itself is outperform by FA on both cases.
Nutritional Status of Fresh Water Crab Maydelliathelphusa Masoniana (Henderso...paperpublications3
Abstract: The present study aims to analyse the nutritional status of edible meat in adult male and female of the fresh water crab, M.masoniana with respect to the proximate composition (protein, lipid, moisture, ash) during two year study period. Protein & lipid exhibit minimum values during spawning period and maximum during non-spawning period. Moisture exhibited inverse relationship with proteins & lipids. Ash content showed irregular trend with no definite relationship with spawning activity. The aim of the present study was to evaluate the nutritive value of M. masoniana with respect to seasonal variations viz spawning, post spawning and post monsoon periods, with an aim to assess its potential as an edible and culture candidate species.
PROXIMATE AND MINERAL COMPOSITION OF Pentadiplandra brazzeana STEM BARKSubmissionResearchpa
Plants are the cheapest and indispensable constituents of human diets supplying the body nutrients (carbohydrates, protein, fats, amino acids, vitamins) necessary for growth and body development. Therefore, this work was designed to examine the proximate and mineral composition of Pentadiplandra brazzeana stem bark (PBSB). Proximate composition of PBSB revealed the presence of 8.75 % moisture, 91.25 % dry matter, 6.43 % crude protein, 41.03 % crude fibre, 5.70 % ether extract, 12.11 % ash, 17.82 (g/100 g) carbohydrates, 0.47 % total reducing sugar and 632.2 Kj/100g energy respectively. Results on mineral analysis shows that PSSB is abundant in calcium (73.84 mg/100g) followed by phosphorus (41.55 mg/100g), magnesium (32.56 mg/100g), sodium (28.11 mg/100g), zinc (17.56 mg/100g), manganese (10.88 mg/100g), potassium (9.47 mg/100g) and copper (2.33 mg/100g). In order of mineral abundance in PBSB Ca ˃ phosphorus ˃ magnesium ˃ sodium ˃ zinc ˃ manganese ˃ potassium ˃ copper. It was concluded that PBSB is low in protein, energy and some minerals (copper and potassium). by Alagbe, J.O, Shittu, M. D, Bamigboye Samson. O and Oluwatobi, A.O 2020. PROXIMATE AND MINERAL COMPOSITION OF Pentadiplandra brazzeana STEM BARK. International Journal on Integrated Education. 3, 11 (Nov. 2020), 114-118. DOI:https://doi.org/10.31149/ijie.v3i11.844. https://journals.researchparks.org/index.php/IJIE/article/view/844/805 https://journals.researchparks.org/index.php/IJIE/article/view/844
Phosphorus digestibility and relative phosphorus bioavailability in two dried...SaadAldin2
Phosphorus digestibility and relative phosphorus bioavailability in two dried black soldier fly larvae meals and a defatted black soldier fly larvae meal in broiler chickens
Towards identifying novel phenotypes in climate adapted livestock productionSIANI
This presentation was held by Mizeck Chagunda/SRUC at the international seminar 'Livestock Resources for Food Security in the Light of Climate Change' co-hosted by SIANI and SLU Global in Uppsala on the 11th of March 2016.
Perpres 71/2015 ttg Penetapan dan Penyimpanan Barang Kebutuhan Pokok dan Barang Penting, Harga HPP Telur, dan harga telur 2 tahun terakhir tiap bulannya.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Frontier Research in Animal Nutrition and Feed Science 2021-Anuraga Jayanegara
1. Frontier Research in Animal Nutrition and Feed Science
Anuraga Jayanegara, Rima S.H. Martin, Muhammad Ridla, Erika B. Laconi, Nahrowi
Fakultas Peternakan IPB
2. A. More than just productivity
- Productivity is an ultimate goal of animal nutrition research
- But it is not sufficient, need to be more comprehensive
- Frontier aspects:
- Environment (CH4 emission, nutrient excretion)
- Quality of animal products (biohydrogenation, long-chain
fatty acid profiles)
- Animal health (gut microbiome, intestinal health, immune
system)
5. B. Advanced feeding system
- Feed evaluation:
- Monogastrics: ME, digestible AA
- Ruminants: ME or NE, MP/PDI (RDP, RUP), sugar and
starch??
0
20
40
60
80
100
0 6 12 18 24 30 36 42 48 54 60 66 72
incubation time (h)
degradation
OM
(%)
A + B
Kf
A
U
kd
RDP= A + ----------- * B
kd + kp
kp
RUP= U + ----------- * B
kd + kp
6. 3.3
Equal to
RDP = 76.7% and RUP = 23.3%
RDP RUP MP
Source: Ridla et al. (2021)
IOP Conf. Ser. Earth Environ.
Sci. 637, 012011
7. - It is the time to establish our own nutrient requirement
- Other systems may not be suitable: NRC, AFRC, VEM/DVE,
INRA, GfE, CSIRO, BR CORTE
- Need a lot of resources, but we may employ the most
affordable option: the meta-analysis method
Nutrient requirement
8. Figure 4. Relationship between total digestible nutrient intake (TDNI, g/kg MBW/d) and average
daily gain (ADG, g/kg MBW/d) of local (-○-), Priangan (-∆-) and fat-tailed (-□-) sheep breeds.
Energy requirement for sheep in Indonesia
Source: Jayanegara et al. (2017)
Med. Pet. 40, 118-127
9. Figure 5. Relationship between crude protein intake (CPI, g/kg MBW/d) and average daily gain
(ADG, g/kg MBW/d) of local (-○-), Priangan (-∆-) and fat-tailed (-□-) sheep breeds.
Protein requirement for sheep in Indonesia
Source: Jayanegara et al. (2017)
Med. Pet. 40, 118-127
24. Jayanegara and Palupi (2010)
Media Peternakan 33, 176-181
Tanin dan by-pass protein
E. Big data analytics
25. Dietary tannins (g/kg DM)
0 50 100 150 200 250
Change
of
CH
4
/digestible
OM
(%)
-80
-60
-40
-20
0
20
40
In vitro batch studies
In vivo studies
Jayanegara et al. (2012)
Journal of Animal Physiology and Animal
Nutrition 96, 365-375
Tanin dan efisiensi energi
26. Tanin dan kualitas silase
Jayanegara et al. (2019)
Journal of Animal Physiology and Animal
Nutrition 103, 456-465
27. 3-NOP dan emisi CH4
Jayanegara et al. (2018)
Italian Journal of Animal Science 17, 650-656
28. Zn organik vs anorganik
Zinc Form
No Response parameter Unit N Control Organic Inorganic P-value
Dose average mg/kg 0 62.83 62.89
Production Performance
1 Average Daily Gain g/bird/day 195 39.2 42.2 41.4 0.222
2 Feed Conversion Ratio
(FCR)
g feed/ g gain 154 1.78b 1.72a 1.73a 0.017
3 Mortality % 12 0 1.28 1.30 0.707
4 Average Daily Intake g/bird/day 174 70.4 72.6 72.3 0.56
5 Carcass % 14 68.1 69.4 69.5 0.448
6 Abdominal Fat % 11 1.18a 0.98ab 0.68b 0.034
Hidayat et al. (2020)
Asian Australasian Journal of Animal Sciences 33, 465-479
29. DL metionin vs MHA
Sauer et al. (2008)
Poultry Science 87, 2023-2031
