scholarly journals Feed intake of sheep receiving ration with addition of passion fruit peel meal

2020 ◽  
Vol 1 (1) ◽  
pp. 58
Author(s):  
Sílvia Cristina de Aguiar ◽  
Luiz Juliano Valério Geron ◽  
Gabriel Maciel Nunes ◽  
Jocilaine Garcia ◽  
Joilma Toniolo Honório De Carvalho ◽  
...  
Keyword(s):  
Body Weight ◽  
Feed Intake ◽  
Dry Matter ◽  
Latin Square ◽  
Ingestive Behavior ◽  
Passion Fruit ◽  
Fruit Peel ◽  
Physiological Variables ◽  
Mixed Breed ◽  
Breed Sheep

Part of the costs of animal production is food, and consequently, several alternatives have been examined for use as co-products, such as passion fruit peel meal (PFP). The objective of this study was to evaluate the dry matter (DMI), nutrient intake, feeding behavior, and physiological parameters of sheep receiving PFP in their ration. Four mixed breed sheep were with a mean body weight of 38.4 kg and distributed in a 4 × 4 Latin square. The experimental diet was formulated with 50% corn silage and 50% concentrate (dry matter [DM] basis), to contain 16% crude protein (CP) and 70% total digestible nutrients, with the addition of PFM to the feed at 0%, 1.6%, 5.8%, and 8.9% based on DMI. The addition of PFP did not affect (P > 0.05) DMI and nutrients, with an average DMI of 838.51 g d-1, 2.21% of body weight, and 54.59 g kg-0.75. The addition of PFP to the ration did not change the feed intake of DM and nutrients. The PFP did not change the ingestive behavior of sheep during the dawn, morning, and afternoon. However, an increase in the intake time and leisure time was observed during the night. PFP did not influence any of the physiological variables; however, the high temperature during the execution of the experiment caused animal discomfort both in the morning and in the afternoon.

scholarly journals Effects of source and concentration of neutral detergent fiber from roughage in beef cattle diets on feed intake, ingestive behavior, and ruminal kinetics

2020 ◽  
Vol 98 (5) ◽  
Author(s):  
Rodrigo S Goulart ◽  
Ricardo A M Vieira ◽  
Joao L P Daniel ◽  
Rafael C Amaral ◽  
Vanessa P Santos ◽  
...  
Keyword(s):  
Beef Cattle ◽  
Feed Intake ◽  
Dry Matter ◽  
Latin Square ◽  
Nutrient Digestibility ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
Ingestive Behavior ◽  
Rumen Content ◽  
Residence Times

Abstract The objectives of this research were to evaluate the effects of source and concentration of α-amylase-treated neutral detergent fiber (aNDF) from roughage on feed intake, ingestive behavior, and ruminal kinetics in beef cattle receiving high-concentrate diets. Six ruminally cannulated Nellore steers (408 ± 12 kg of body weight) were randomly assigned to a 6 × 6 Latin square design with six diets: 10% aNDF from corn silage (10CS); 20% aNDF from corn silage (20CS); or four diets containing 10% aNDF from corn silage and 10% aNDF from one of the following sources: sugarcane (SC), sugarcane bagasse (SCB), soybean hulls (SH), or low oil cottonseed hulls (LOCH). The parameters of passage and degradation kinetics were estimated based on a two-compartmental model with gamma- and exponential-distributed residence times. The nonlinear models were fitted by nonlinear least squares, and a linear mixed-effects model was fitted to all variables measured from the Latin square design that were related to intake, digestibility, digestion kinetic parameters, and residence times. Mean particle size (MPS) between roughage sources (CS, SCB, and SC) and coproducts (SH and LOCH) was affected (P < 0.05). Dry matter intake (DMI) was not affected (P > 0.05) by 20CS, SC, SH, or LOCH. Steers fed 20CS or LOCH diets had 16% and 20% greater DMI, respectively, (P < 0.05) than steers fed 10CS diet. Steers fed SCB consumed the least dry matter (DM). The SH and LOCH diets had lower MPS values (about 8.77 mm) in comparison to 20CS, SCB, and SC diets (about 13.08 mm) and, consequently, affected (P < 0.05) rumen content, ruminal in situ disappearance, nutrient digestibility, and solid fractional passage rate. Chewing time was affected (P < 0.05) by roughage sources and concentration. Lower values of distance travel inside the rumen (min/cm) were observed (P < 0.05) for the SCB and SC diets in comparison with any other diet. Except for SCB, there was no difference (P > 0.05) in rumen fill, among other treatments. Mean daily ruminal pH was not affected (P > 0.05) by 20CS, SCB, SC, and LOCH diets, and it ranged from 6.1 to 6.23. Total short-chain fatty acids concentration was affected (P < 0.05) by roughage source and concentration. Based on our results, we recommend that under Brazilian finishing diets, replacing roughage sources, except for SCB, based on aNDF concentration of the roughage in high-concentrate diets containing finely ground flint corn does not affect DMI.

scholarly journals Self-fed Supplements of Low and Medium Intake for Beef Steers Finished on Pasture

2021 ◽  
Author(s):  
Saimon de Souza Souza ◽  
Régis Luis Missio ◽  
Wagner Paris ◽  
Jefferson Felipe Cavazzana ◽  
Marcelo Machado Severo ◽  
...  
Keyword(s):  
Body Weight ◽  
Dry Matter ◽  
Nutritive Value ◽  
Average Daily Gain ◽  
Latin Square ◽  
Nutrient Digestibility ◽  
Ingestive Behavior ◽  
Dry Matter Intake ◽  
Dry Matter Digestibility ◽  
Randomized Design

Abstract The obstacles of using supplementation are related to the cost and labor. Self-fed supplements of low and medium intake can be an option to overcome these problems. However, the nutritive value and pasture yield are crucial to finding the right composition and amount of supplement. We evaluated productive responses of steers receiving self-fed supplements of low and medium intake on Aruana grass pasture. The animal performance, ingestive behavior, and pasture characteristics were evaluated in a completely randomized design with three treatments and three replicates. Twenty-four Aberdeen Angus steers were used as the tester animals. The dry matter intake and nutrient digestibility were evaluated in a 3 x 3 double Latin square repeated over time. The treatments consisted of mineral salt (control), supplementation for intake of 1.5 g/kg body weight (low-intake), and supplementation for intake of 4.0 g/kg body weight (medium-intake). The supplements did not influence the pasture characteristics and ingestive behavior, except the number of bites/day that was higher for the low-intake. Dry matter digestibility and forage intake were not affected by the supplementation, but the total dry matter intake increased for the medium-intake. The average daily gain, stocking rate, and fat thickness gain were higher for the medium-intake. The self-fed supplements of medium-intake increase the total dry matter intake, maximizing the performance of steers on Aruana grass.

scholarly journals Protein-energy supplementation for lambs: feed intake, ingestive behavior, rumen parameters and nutrient digestibility

2017 ◽  
Vol 38 (4Supl1) ◽  
pp. 2631
Author(s):  
Pâmila Carolini Gonçalves da Silva ◽  
Camila Celeste Brandão Ferreira Ítavo ◽  
Luís Carlos Vinhas Ítavo ◽  
Maria Da Graça Morais ◽  
Jonilson Araújo da Silva ◽  
...  
Keyword(s):  
Body Weight ◽  
Feed Intake ◽  
Latin Square ◽  
Ammonia Nitrogen ◽  
Nutrient Digestibility ◽  
Metabolizable Energy ◽  
Ingestive Behavior ◽  
Protein Energy ◽  
Energy Supplementation ◽  
Metabolizable Energy Intake

The study evaluated the effects of dietary protein-energy supplementation on feed intake, ingestive behavior, rumen parameters and nutrient digestibility in lambs. Four castrated lambs with 31.9 kg mean body weight and fistulated rumen were tested. distributed into latin square design (4x4), four treatments were tested over four periods of time: no supplementation (control) or with supplementation at 8, 16 and 24 g kg-1 body weight. The supplement (soybean meal, soybean hulls, ground corn and minerals) was provided with roughage (Tifton Bermudagrass, Cynodon spp., hay), which was offered ad libitum once a day, at 8h00. In treatments receiving 0 (control), 8, 16 and 24 g kg-1 supplementation, dry matter intake was 685.26, 742.86, 842.51 and 1013.33 g day-1, crude protein intake was 80.18, 95.98, 118.64, 150.14 g day-1 and metabolizable energy intake 1.55, 1.91, 2.31 and 2.98 g day-1, respectively. Treatments receiving the highest supplementation levels spent less time with rumination and feeding and rested for longer (P < 0.05). Protein-energy supplementation level did not affect rumen parameters. Average rumen pH was 6.3 and rumen ammonia nitrogen 165 mg dL-1; both were affected by sampling time. Supplementation levels until 24 g kg-1 BW improves feed intake and nutrient digestibility linearly and changes ingestive behavior, lowering rumination time without affecting rumen parameters.

scholarly journals Protein-energy supplementation for lambs: feed intake, ingestive behavior, rumen parameters and nutrient digestibility

2017 ◽  
Vol 38 (4Supl1) ◽  
pp. 2631
Author(s):  
Pâmila Carolini Gonçalves da Silva ◽  
Camila Celeste Brandão Ferreira Ítavo ◽  
Luís Carlos Vinhas Ítavo ◽  
Maria Da Graça Morais ◽  
Jonilson Araújo da Silva ◽  
...  
Keyword(s):  
Body Weight ◽  
Feed Intake ◽  
Latin Square ◽  
Ammonia Nitrogen ◽  
Nutrient Digestibility ◽  
Metabolizable Energy ◽  
Ingestive Behavior ◽  
Protein Energy ◽  
Energy Supplementation ◽  
Metabolizable Energy Intake

The study evaluated the effects of dietary protein-energy supplementation on feed intake, ingestive behavior, rumen parameters and nutrient digestibility in lambs. Four castrated lambs with 31.9 kg mean body weight and fistulated rumen were tested. distributed into latin square design (4x4), four treatments were tested over four periods of time: no supplementation (control) or with supplementation at 8, 16 and 24 g kg-1 body weight. The supplement (soybean meal, soybean hulls, ground corn and minerals) was provided with roughage (Tifton Bermudagrass, Cynodon spp., hay), which was offered ad libitum once a day, at 8h00. In treatments receiving 0 (control), 8, 16 and 24 g kg-1 supplementation, dry matter intake was 685.26, 742.86, 842.51 and 1013.33 g day-1, crude protein intake was 80.18, 95.98, 118.64, 150.14 g day-1 and metabolizable energy intake 1.55, 1.91, 2.31 and 2.98 g day-1, respectively. Treatments receiving the highest supplementation levels spent less time with rumination and feeding and rested for longer (P < 0.05). Protein-energy supplementation level did not affect rumen parameters. Average rumen pH was 6.3 and rumen ammonia nitrogen 165 mg dL-1; both were affected by sampling time. Supplementation levels until 24 g kg-1 BW improves feed intake and nutrient digestibility linearly and changes ingestive behavior, lowering rumination time without affecting rumen parameters.

scholarly journals Substituting corn grain for passion fruit peels in feed for confined sheep

2021 ◽  
Vol 22 ◽  
Author(s):  
Raul Dirceu PAZDIORA ◽  
Bruna Rafaela Caetano Nunes PAZDIORA ◽  
Edicarlos Oliveira QUEIROZ ◽  
Talita Oliveira MENDONÇA ◽  
Fernanda dos Santos CÂNDIDO ◽  
...  
Keyword(s):  
Dry Matter ◽  
Linear Increase ◽  
Neutral Detergent Fiber ◽  
Ingestive Behavior ◽  
Passion Fruit ◽  
Daily Weight Gain ◽  
Fruit Peel ◽  
Significance Level ◽  
Dry Matter Digestibility ◽  
Corn Grain

ABSTRACT The aim of this study was to evaluate diets substituting corn grain with passion fruit peels on the consumption, ingestive behavior, digestibility of diets and sheep performance. A total of 20 sheep were used, confined in individual pens, fed twice a day, with diets which included passion fruit peels in the proportions of 0; 25; 50; 75 and 100% replacing corn grain. The corn grain represented 70% of the dry matter of the diet and the passion fruit peels were supplied in dehydrated form. The experimental design was completely randomized with five treatments and four replicates. The data were submitted to analysis of variance and regression analysis at the significance level of 5%. There was a linear increase in dry matter consumption with an increase of 3.89 g for each inclusion level of passion fruit peel. The apparent digestibility of dry matter decreased and neutral detergent fiber increased linearly with the substitution of corn grain with passion fruit peels. The feeding, rumination, leisure and water intake times presented averages of 3.74; 2.92; 16.92 and 0.42 hours, and were not influenced by the diets (P>0.05). The average daily weight gain was similar for the animals in the different diets and consequently the final weight presented average values of 0.226 kg day-1 and 32.1 kg, respectively. The inclusion of passion fruit peels in the sheep diet is an interesting alternative because even with the reduced dry matter digestibility, it increased the consumption and promoted similar weight gains.

scholarly journals Dietary rambutan peel powder as a rumen modifier in beef cattle

2020 ◽  
Vol 33 (5) ◽  
pp. 763-769
Author(s):  
Thiwakorn Ampapon ◽  
Metha Wanapat
Keyword(s):  
Beef Cattle ◽  
Dry Matter ◽  
Volatile Fatty Acids ◽  
Latin Square ◽  
Neutral Detergent Fiber ◽  
Napier Grass ◽  
Feed Consumption ◽  
Ruminal Fermentation ◽  
Fruit Peel ◽  
Negative Effect

Objective: The experiment was conducted to study the effect of rambutan (Nephelium lappaceum) fruit peel powder (RP) on feed consumption, digestibility of nutrients, ruminal fermentation dynamics and microbial population in Thai breed cattle.Methods: Four, 2-year old (250±15 kg) beef bull crossbreds (75% Brahman×25% local breed) were allotted to experimental treatments using a 4×4 Latin square design. Four dietary supplementation treatments were imposed; non-supplementation (control, T1); supplementation of RP fed at 2% of dry matter intake (DMI) (low, T2); supplementation of RP fed at 4% of DMI (medium, T3) and supplementation of RP fed at 6% of DMI (high, T4). All cattle were given a concentrate supplement at 1% of body weight while Napier grass was provided as a free choice.Results: The findings revealed that RP supplementation did not negatively affect (p>0.05) DMI of Napier grass, while RP intake and total DMI were the greatest in the RP supplementation at 4% and 6% DMI. Nevertheless, the nutrients (dry matter, organic matter, crude protein, neutral detergent fiber, and acid detergent fiber) digestibilities were not changed in the RP supplementation groups. Rumen fermentation parameters especially those of total volatile fatty acids, acetate and butyrate were not significantly changed. However, the propionate concentration was remarkably increased (p<0.05) in the RP supplementation. Notably, the ratio of acetate to propionate, the number of protozoa, as well as the methane estimation were significantly reduced in the RP supplemented groups (4% and 6% of DMI), while the counts of bacteria was not altered.Conclusion: Supplementation of RP (4% of DMI) improved rumen propionate production, reduced protozoal population and methane estimation (p<0.05) without a negative effect on feed consumption and nutrients total tract digestibilities in beef cattle. Using dietary rambutan fruit peel powder has potential promise as a rumen regulator.

scholarly journals KECERNAAN NDF DAN ADF YANG MENDAPAT SUPLEMENTASI UREA MOLASSES MULTINUTRIENT BLOCK (UMMB) DARI BEBERAPA JENIS LIMBAH PERTANIAN DAN RUMPUT LAPANG PADA SAPI PERANAKAN ONGOLE (PO)

ZOOTEC ◽  
2018 ◽  
Vol 38 (2) ◽  
pp. 320
Author(s):  
Giandi Grahadi Turangan ◽  
B. Tulung ◽  
Y.R.L. Tulung ◽  
M.R. Waani
Keyword(s):  
Body Weight ◽  
Organic Matter ◽  
Rice Straw ◽  
Dry Matter ◽  
Crop Residues ◽  
Latin Square ◽  
Crossbred Cattle ◽  
Corn Straw ◽  
Peanut Straw

NDF AND ADF DIGESTIBILITY WHICH GET THE SUPPLEMENTED UREA MOLASSES MULTINUTRIENT BLOCK (UMMB) OF SOME CROP RESIDUES TYPE AND LOCAL GRASS ON ONGOLE CROSSBRED CATTLE. A research evaluating dry matter (DM) and organic matter (OM) digestibility of crops residues and local grass supplemented urea molasses multinutrient block (UMMB) on Ongole crossbred cattle (PO). Four male PO cattle, 12 – 18 months of age with ± 100 kg of body weight were used in this experiment. Latin Square Design 4 x 4 with 4 cows and 4 treatments was used. The treatments were : R1 : UMMB + local grass, R2: UMMB + Corn straw, R3: UMMB + Rice straw, and R4: UMMB + peanut straw. The results showed that there were significant effect (P<0.01) of treatments on NDF and ADF digestibility. C1 showed that NDF and ADF digestibility of local grass (68.44% and 61.37%) were higher (P<0.05) compared to crop residues (corn straw 65.25% and 58.59%, rice straw 62.63% dan 52.80%, and peanut straw 67.53% and 59.81%) respectively. C2 showed that NDF and ADF digestibility of legume straw was higher than grasses straw; and C3 showed that  NDF and ADF digestibility of rice straw was lower than corn straw. The results have concluded that : 1. NDF and ADF digestibility of local grass were higher compared to crop residues. 2. NDF and ADF digestibility of legume straw (peanut straw) was higher than grasses straw  (corn straw and ricce straw);3. NDF and ADF digestibility of  corn straw was higher than peanut straw.Key words: NDF and ADF digestibility, crop residues, UMMB, ongole crossbred cattle

scholarly journals Hepatoprotective Activity and Nephroprotective Activity of Peel Extract from Three Varieties of the Passion Fruit (Passiflora Sp.) in the Albino Rat

2019 ◽  
Vol 7 (4) ◽  
pp. 536-542 ◽  
Author(s):  
Nerdy Nerdy ◽  
Kiking Ritarwan
Keyword(s):  
Body Weight ◽  
Hepatoprotective Activity ◽  
Positive Control ◽  
Passion Fruit ◽  
Fruit Peel ◽  
Albino Rat ◽  
Nephroprotective Activity ◽  
Purple Passion Fruit ◽  
Peel Extract ◽  
Yellow Passion Fruit

BACKGROUND: The Passion Fruit (Passiflora sp.) that grows in the Indonesian region generally has three varieties, namely purple passion fruit (Passiflora edulis Sims.), red passion fruit (Passiflora ligularis Juss.), and yellow passion fruit (Passiflora verrucifera Lindl.). The passion fruit peel is an economic waste that has not been utilised optimally, but has many efficacious phytochemical contents. AIM: The objectives of this research are to examine scientifically hepatoprotective activity (with paracetamol-induced hepatotoxic) and nephroprotective activity (with gentamicin-induced nephrotoxic) from three varieties of the passion fruit (purple passion fruit peel extract, red passion fruit peel extract and yellow passion fruit peel extract) in the albino rat (Rattus norvegicus). METHODS: Three varieties of passion fruit peels were extracted by maceration method. The experimental animals used were the albino rat (Rattus norvegicus). Hepatoprotective activity was done by the liver biochemical (alanine transaminase and aspartate transaminase) analysis with paracetamol (hepatotoxic compound) induced after 10 days of treatment with extract. Nephroprotective activity was done by the kidney biochemical (urea and creatinine) analysis with gentamicin (nephrotoxic compound) induced after 10 days of treatment with extract. RESULTS: The hepatoprotective activity for positive control was similar to the 250 mg of purple passion fruit peel extract per kg of body weight, 250 mg of red passion fruit peel extract per kg of body weight, and 500 mg of yellow passion fruit peel extract per kg of body weight. The nephroprotective activity for positive control (50 mg of silymarin per kg of body weight) was similar to the 250 mg of purple passion fruit peel extract per kg of body weight, 500 mg of red passion fruit peel extract per kg of body weight, and 500 mg of yellow passion fruit peel extract per kg of body weight. CONCLUSIONS: The extracts were shown hepatoprotective activity and nephroprotective activity with a dose-dependent activity. The hepatoprotective activity and nephroprotective activity of purple passion fruit peel extract were the best compared to red passion fruit peel extract and yellow passion fruit peel extract.

scholarly journals Phytogenic additive Noni (Morinda citrifolia) in feed of confined lambs

2019 ◽  
Vol 40 (6Supl3) ◽  
pp. 3679
Author(s):  
Luiz Juliano Valerio Geron ◽  
Luiz Eduardo Cantão Veloso ◽  
Eduardo Henrique Bevitori Kling de Moraes ◽  
Kamila Andreatta Kling de Moraes ◽  
Helen Fernanda Barros Gomes ◽  
...  
Keyword(s):  
Time Use ◽  
Dry Matter ◽  
Experimental Period ◽  
Ingestive Behavior ◽  
Morinda Citrifolia ◽  
Night Time ◽  
Physiological Variables ◽  
Period Data ◽  
Significant Regression ◽  
Ingestive Behaviors

The objective of this study was to evaluate the inclusion of different levels of 0.0%; 0.7%; 1.4% and 2.1% of Noni (Morinda citrifolia) in the feeding of lambs regarding ingestive behavior and physiological variables. The experiment was carried out in a double Latin (4x4) experimental design with eight animals, consisting of four periods and four experimental rations. Eight lambs with no defined racial pattern were used, with mean initial body weight (BW) of 23.74 ± 1.00 kg. The ingestive behavior was performed during 24 hours, always on the last day of each experimental period. The physiological variables and the environmental variables were measured during three days of each period. Data were submitted for analysis of variance and, when significant, regression equation was applied at 5% of probability. Statistical analysis was performed considering the subdivision of the plot, which consisted of the diurnal and nocturnal evaluation times for the ingestive behavior and the morning and afternoon periods for the physiological variables. The inclusion of Noni in fed lambs did not change (p > 0.05) the time spent with ingestive behaviors for dry matter intake (DMI), rumination (RUM), idleness (IDL), water intake (WIN) and other activity (OAC). However, the daytime During the period there was gr eater (p < 0.05) time use for DMI, WIN and OAC. Inclusion of Noni to diets provided higher (p > 0.05) time use during the night time for RUM and IDL. The physiological variables were not influenced (p > 0.05) by the inclusion of Noni in the diets of lambs. However, higher mean (p < 0.05) body temperature of the front and rear, rectal temperature and respiratory rate of the lambs were observed during the afternoon. The inclusion of up to 2.1% of Noni in lamb feed does not alter ingestive behavior and physiological variables. However, the consumption of dry matter and water is higher during the diurnal period, while rumination and idleness are more active during the night period.

scholarly journals Intake and ingestive behavior of rams fed with increasing inclusions of babassu endocarp meal I in their diet (Orbignya spp.)

2014 ◽  
Vol 44 (11) ◽  
pp. 2084-2089 ◽  
Author(s):  
Hemilly Cristina Menezes de Sá ◽  
Iran Borges ◽  
Gilberto de Lima Macedo Junior ◽  
José Neuman Miranda Neiva ◽  
Veridiana Basoni Silva ◽  
...  
Keyword(s):  
Body Weight ◽  
Linear Response ◽  
Dry Matter ◽  
The Body ◽  
Ingestive Behavior ◽  
Dry Matter Intake ◽  
Chewing Efficiency ◽  
Visual Observations

The objective of this work was to investigate the ingestive behavior of sheep fed with different inclusions of babassu endocarp meal I. The animals receive isofibrous, isoenergetic and isonitrogenous diets containing the by-product in increasing levels of inclusion (zero; 7,5%; 15%; 22,5%). Twenty rams were used in this study and distributed in four treatments with five repetitions each. The ingestive behavior was conducted over a period of 24 hours, with visual observations at 5 minutes intervals and the variables being: idle, ruminating, feeding and chewing. The study demonstrated that the dry matter intake in function of the body weight and the metabolic weight decreased linearly as the babassu endocarp meal I was included in the diet. The feeding, ruminating and chewing efficiency when expressed in grams/dry matter/hour was reduced in a linear response with the different inclusions of the by-product. The ingestive behavior of feeding, idle, rumination and chewing activities in minutes/day was not altered in this study

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