Intake, digestibility, ingestive behavior, and nitrogen balance of goats fed with diets containing residue from tamarind fruit. 2020

J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
Department of Animal Science, Federal University of Bahia, Adhemar de Barros Ave, 500, Ondina, Salvador, Bahia, 40170110, Brazil.

This study is aimed at determining the maximum inclusion level of tamarind (Tamarindus indica) residues in the diet of goats on intake, digestibility, ingestive behavior, and nitrogen (N) balance. Twenty-four crossbred (Boer × undefined breed) castrated goat kids (5 months old and with an initial weight of 23.9 ± 0.3 kg) were assigned in a completely randomized design (4 treatments and 6 replicates). Diets consisted of Tifton 85 (Cynodon sp.) hay as the roughage (400 g/kg) source and concentrate (600 g/kg); the levels of tamarind residue inclusion were 0.0, 7.0, 14.0, and 21.0% on a dry matter (DM) basis. The experimental period lasted 23 days (15 of adaptation and 8 of sampling). Inclusion of tamarind residue in the goat kid diets did not affect (P > 0.05) the intake and digestibility of DM, crude protein, neutral detergent fiber (NDF), and total digestible nutrient; intake of N, urinary N, and retained N (g/day); time spent ruminating; numbers of times/day feeding, ruminating, or idling; eating efficiency of DM and NDF; number of boluses/day; and amount (g) of DM/bolus. However, there were a linear reduction in ether extract digestibility (P = 0.011) and a linear decreasing trend in non-fibrous carbohydrate digestibility (P = 0.083). The addition of tamarind residue had a positive linear effect (P = 0.041) on the time spent feeding and promoted a decreasing linear trend for the time spent idling (P = 0.063). It is recommended to include the residue from tamarind fruit at a level of 21% in diets for goat kids, as it does not affect nutrient intake and digestibility and the N balance.

UI MeSH Term Description Entries
D008297 Male Males
D009584 Nitrogen An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.
D004032 Diet Regular course of eating and drinking adopted by a person or animal. Diets
D004044 Dietary Proteins Proteins obtained from foods. They are the main source of the ESSENTIAL AMINO ACIDS. Proteins, Dietary,Dietary Protein,Protein, Dietary
D004063 Digestion The process of breakdown of food for metabolism and use by the body.
D004435 Eating The consumption of edible substances. Dietary Intake,Feed Intake,Food Intake,Macronutrient Intake,Micronutrient Intake,Nutrient Intake,Nutritional Intake,Ingestion,Dietary Intakes,Feed Intakes,Intake, Dietary,Intake, Feed,Intake, Food,Intake, Macronutrient,Intake, Micronutrient,Intake, Nutrient,Intake, Nutritional,Macronutrient Intakes,Micronutrient Intakes,Nutrient Intakes,Nutritional Intakes
D005638 Fruit The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds. Berries,Legume Pod,Plant Aril,Plant Capsule,Aril, Plant,Arils, Plant,Berry,Capsule, Plant,Capsules, Plant,Fruits,Legume Pods,Plant Arils,Plant Capsules,Pod, Legume,Pods, Legume
D006041 Goats Any of numerous agile, hollow-horned RUMINANTS of the genus Capra, in the family Bovidae, closely related to the SHEEP. Capra,Capras,Goat
D000069196 Gastrointestinal Microbiome All of the microbial organisms that naturally exist within the GASTROINTESTINAL TRACT. Enteric Bacteria,Gastric Microbiome,Gastrointestinal Flora,Gastrointestinal Microbial Community,Gastrointestinal Microbiota,Gastrointestinal Microflora,Gut Flora,Gut Microbiome,Gut Microbiota,Gut Microflora,Intestinal Flora,Intestinal Microbiome,Intestinal Microbiota,Intestinal Microflora,Bacteria, Enteric,Flora, Gastrointestinal,Flora, Gut,Flora, Intestinal,Gastric Microbiomes,Gastrointestinal Microbial Communities,Gastrointestinal Microbiomes,Gastrointestinal Microbiotas,Gut Microbiomes,Gut Microbiotas,Intestinal Microbiomes,Intestinal Microbiotas,Microbial Community, Gastrointestinal,Microbiome, Gastric,Microbiome, Gastrointestinal,Microbiome, Gut,Microbiome, Intestinal,Microbiota, Gastrointestinal,Microbiota, Gut,Microbiota, Intestinal,Microflora, Gastrointestinal,Microflora, Gut,Microflora, Intestinal
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia

Related Publications

J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
January 2014, Asian-Australasian journal of animal sciences,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
January 2016, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
June 2021, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
April 2017, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
October 2013, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
October 2016, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
February 2022, Animals : an open access journal from MDPI,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
June 2015, Tropical animal health and production,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
November 2016, Journal of animal science,
J M Galvão, and T M Silva, and W P Silva, and P R S Pimentel, and A M Barbosa, and T V C Nascimento, and A G V O Lima, and L R Bezerra, and R L Oliveira
September 2022, Animals : an open access journal from MDPI,
Copied contents to your clipboard!