D. M. D. L. Navarro

ORCID: 0000-0002-8680-3845
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About
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Research Areas
  • Animal Nutrition and Physiology
  • Meat and Animal Product Quality
  • Animal Behavior and Welfare Studies
  • Food composition and properties
  • Phytase and its Applications
  • Clinical Nutrition and Gastroenterology
  • Phytoestrogen effects and research
  • Nutrition, Genetics, and Disease
  • Ruminant Nutrition and Digestive Physiology
  • Protein Hydrolysis and Bioactive Peptides
  • Nutrition, Health and Food Behavior
  • Rabbits: Nutrition, Reproduction, Health
  • Microbial Metabolites in Food Biotechnology
  • Child Nutrition and Feeding Issues
  • Veterinary medicine and infectious diseases
  • Livestock and Poultry Management
  • Biopolymer Synthesis and Applications
  • Moringa oleifera research and applications
  • Nutritional Studies and Diet

University of Illinois Urbana-Champaign
2014-2021

Effects of physicochemical characteristics feed ingredients on DE and ME apparent total tract digestibility (ATTD) GE, DM, nutrients were determined in growing pigs using with different ratios between insoluble dietary fiber (IDF) soluble (SDF). Eighty barrows (BW: 48.41 ± 1.50 kg) allotted to a randomized complete block design 10 diets eight replicate per diet. Dietary treatments included corn-based diet, wheat-based corn–soybean meal (SBM) seven based mixture the corn–SBM diet canola meal,...

10.1093/jas/sky149 article EN Journal of Animal Science 2018-04-24

Effects of inclusion rate fiber-rich ingredients on apparent ileal digestibility (AID) and total tract (ATTD) GE the concentration DE ME in mixed diets fed to growing pigs were determined. The hypothesis was that increasing fiber decreases GE, thus, contribution from hindgut fermentation because greater concentrations may reduce ability microbes ferment fiber. Twenty ileal-cannulated (BW: 30.64 ± 2.09 kg) allotted a replicated 10 × 4 incomplete Latin Square design with four 26-d periods....

10.1093/jas/sky090 article EN Journal of Animal Science 2018-03-09

An experiment was conducted to quantify nutrient and fiber fractions of feed ingredients determine in vitro apparent ileal digestibility (IVAID) total tract (IVATTD) DM OM each ingredient. Ten that vary concentration composition were used: corn, wheat, soybean meal (SBM), canola meal, distillers dried grains with solubles (DDGS), corn germ copra expellers, sugar beet pulp (SBP), synthetic cellulose (SF), pectin. Correlations between chemical physical characteristics IVAID IVATTD determined....

10.1093/jas/sky010 article EN Journal of Animal Science 2018-01-29

The objective of this experiment was to determine the standardized ileal digestibility (SID) amino acids (AA) in 3 sources distillers dried grains with solubles (DDGS) different concentrations fat. Twelve growing barrows (initial body weight: 76.1 [Formula: see text] 6.2 kg) were randomly allotted a replicated 6 × 4 Youden square design diets and periods. fat content DDGS 11.5, 7.5, 6.9% respectively. Diets contained 60% concentration 5.2, 5.2%, Two additional containing 2 7.5 also...

10.1186/2049-1891-5-27 article EN cc-by Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology 2014-05-13

Standardized ileal digestibility (SID) of amino acids (AAs) by growing pigs was determined in blood meal and six sources meat bone (MBM). Eighteen ileal-cannulated barrows (initial body weight: 69.3 ± 4.4 kg) were randomly allotted to a replicated 4 × 9 incomplete Latin square design with four periods nine diets, giving eight replications per diet. One diet included 33% soybean (SBM) as the sole source AA. Seven diets contained 9% or one MBM 22% SBM only AA containing ingredients. The last...

10.1139/cjas-2017-0217 article EN Canadian Journal of Animal Science 2018-06-05

The primary objective of this experiment was to test the hypothesis that concentrations soluble (SDF), insoluble (IDF), and total dietary fiber (TDF) in feed ingredients used diets for pigs poultry analyzed using Method AOAC 2011.25 are greater than values determined 991.43. A second determine variation may exist among 3 laboratories 2 methods with AnkomTDF Dietary Fiber Analyzer (Ankom Technology, Macedon, NY). were Ministry Agriculture Feed Industry Center (MAFIC) at China Agricultural...

10.1093/jas/skz239 article EN Journal of Animal Science 2019-07-12

The hypothesis was that apparent ileal digestibility (AID), basal endogenous losses, and standardized (SID) of amino acids (AA) are not affected by adding acid to collection containers or bags used collect digesta from pigs.Twenty-four growing barrows (initial body weight: 77.8±4.5 kg) were fitted with a T-cannula in the distal ileum fed diets for three 7-d periods. An N-free diet 3 containing corn, soybean meal, wheat middlings as sole source AA used. Within each period, 4 6 pigs. Among...

10.5713/ab.20.0838 article EN cc-by Animal Bioscience 2021-03-02

The objective was to determine the apparent ileal digestibility (AID), hindgut disappearance (AHD), and total tract (ATTD) of DM, energy, nutrients by growing pigs fed mixed diets containing increasing concentrations dietary fiber. Twenty ileal-cannulated (BW: 30.64 ± 2.09 kg) were allotted a replicated 10 × 4 incomplete Latin Square design with 26-d periods. A basal diet based on corn soybean meal (SBM) corn-SBM 30% starch formulated. Six formulated replacing 15 or germ (CGM), sugar beet...

10.1093/jas/sky073.294 article EN Journal of Animal Science 2018-04-01

An experiment was conducted to determine the standardized ileal digestibility (SID) of AA by pigs in 6 sources meat and bone meal (MBM). Eighteen ileal-cannulated barrows (initial BW: 69.3 ± 4.4 kg) were randomly allotted a replicated 4 × 9 incomplete Latin square design with periods diets, therefore, total 8 replications per diet. One diet included 33% soybean (SBM) as sole source diets contained 1 MBM at 9% SBM 22% only containing ingredients. A N-free used basal endogenous losses AA. The...

10.2527/msasas2016-229 article EN Journal of Animal Science 2016-04-01

An experiment was conducted to test the hypothesis that an increased inclusion rate of fiber decreases contribution DE and ME from hindgut fermentation. Twenty ileal-cannulated pigs (BW: 30.64 ± 2.09 kg) were allotted a replicated 10 × 4 incomplete Latin Square design with diets 26-d periods. A basal diet based on corn soybean meal (SBM) corn-SBM 30% starch formulated. Six additional formulated by replacing 15 or germ (CGM), sugar beet pulp (SBP), wheat middlings (WM), 2 including canola...

10.1093/jas/sky073.293 article EN Journal of Animal Science 2018-04-01

Abstract The hypothesis that apparent ileal digestibility (AID), basal endogenous losses, and standardized (SID) of AA are not affected by adding acid to collection containers or bags used collect digesta from pigs was tested. Twenty-four barrows (initial BW: 77.8 kg) had a T-cannula installed in the distal ileum were fed diets for three 7-d periods. Corn, soybean meal, wheat middlings sole sources each diet an N-free also used. Within period, 4 6 pigs. Among pigs, 3 collected containing no...

10.1093/jas/skab054.281 article EN Journal of Animal Science 2021-05-01
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