Feeding behavior and physiological parameters of rearing goats fed diets containing detoxified castor cake

Araújo, Rogério César Pereira de; Neiva, José Neuman Miranda; Pompeu, Roberto Cláudio Fernandes Franco; Cândido, Magno José Duarte; Rogério, Marcos Cláudio Pinheiro; Lucas, Rosymar Coutinho de; Maranhão, Samuel Rocha; Fontinele, R. G.; Egito, A. S. do

doi:10.5433/1679-0359.2018v39n5p2247

Cited by 8 publications

(4 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The amount of sodium in the NaOH DCC was 32.4 times higher than that in the Ca(OH) 2 DCC diet (Table 1), which further highlights its effect in the control of DMI. Araújo et al (2018) evaluated the replacement of SM by NaOH DCC in the diet of goat kids during the growth phase and also observed a reduction in DMI. Detoxified castor in the diets of dairy goats: I.…”

Section: Discussionmentioning

confidence: 99%

Detoxified castor in the diets of dairy goats: I. Effects on intake, digestibility, and renal and hepatic parameters

Araújo¹,

Pompeu²,

Cândido³

et al. 2020

Revista Brasileira De Zootecnia

Self Cite

View full text Add to dashboard Cite

The objective was to evaluate the intake, digestibility, nitrogen balance, and metabolic profile of lactating goats fed diets containing detoxified castor cake (DCC) by alkaline solutions during 150 days of lactation. Twenty-four Saanen and Anglo Nubian goats, approximately 17 months old (first lactation) and body weights of 43±2.97 kg, were distributed in a completely randomized block design with eight replicates. Treatments consisted of three diets, one containing soybean meal (SM) and two others containing DCC, with calcium hydroxide [Ca(OH) 2 ] and sodium hydroxide (NaOH). The diets significantly influenced the intake of dry matter (DM), crude protein (CP), ether extract (EE), neutral detergent fiber (NDF), and total digestible nutrients (TDN). We observed a higher dry matter intake (DMI) in goats fed SM, similar to that of goats fed Ca(OH) 2 DCC. Intake of nutrients followed the same trend as DMI. There was no significant effect of diets on digestibility of DM, CP, EE, and NDF; however, we observed a significant effect of diets on the levels of nitrogen intake (NI) and urinary nitrogen (UN). The goats fed SM consumed a larger quantity of nitrogen, but all had the same nitrogen balance, indicating that goats fed DCC were more efficient. The diets did not influence renal and hepatic parameters. Inclusion of castor cake in the diet of goats in confinement is an attractive option, considering that goats fed DCC present lower feed conversion, and its use does not cause hepatic and renal alterations, suggesting that SM can be completely replaced.

show abstract

Section: Discussionmentioning

confidence: 99%

Detoxified castor in the diets of dairy goats: I. Effects on intake, digestibility, and renal and hepatic parameters

Araújo¹,

Pompeu²,

Cândido³

et al. 2020

Revista Brasileira De Zootecnia

Self Cite

View full text Add to dashboard Cite

show abstract

“…It possesses high levels of activity against numerous pathogenic bacteria and low levels of toxicity for humans [ 14 ]. In fact, it was labeled GRAS (generally regarded as safe) for human consumption by the FDA in 1988 [ 15 ]. This designation led to its widespread use in food preservation with compelling activity against numerous foodborne pathogens, such as Listeria monocytogenes , Clostridium perfringens , Clostridium botulinum , and Bacillus cereus [ 16 ].…”

Section: Introductionmentioning

confidence: 99%

Nisin Inhibition of Gram-Negative Bacteria

Charest,

Reed,

Bozorgzadeh

et al. 2024

Microorganisms

View full text Add to dashboard Cite

Aims: This study investigates the activity of the broad-spectrum bacteriocin nisin against a large panel of Gram-negative bacterial isolates, including relevant plant, animal, and human pathogens. The aim is to generate supportive evidence towards the use/inclusion of bacteriocin-based therapeutics and open avenues for their continued development. Methods and Results: Nisin inhibitory activity was screened against a panel of 575 strains of Gram-negative bacteria, encompassing 17 genera. Nisin inhibition was observed in 309 out of 575 strains, challenging the prevailing belief that nisin lacks effectiveness against Gram-negative bacteria. The genera Acinetobacter, Helicobacter, Erwinia, and Xanthomonas exhibited particularly high nisin sensitivity. Conclusions: The findings of this study highlight the promising potential of nisin as a therapeutic agent for several key Gram-negative plant, animal, and human pathogens. These results challenge the prevailing notion that nisin is less effective or ineffective against Gram-negative pathogens when compared to Gram-positive pathogens and support future pursuits of nisin as a complementary therapy to existing antibiotics. Significance and Impact of Study: This research supports further exploration of nisin as a promising therapeutic agent for numerous human, animal, and plant health applications, offering a complementary tool for infection control in the face of multidrug-resistant bacteria.

show abstract

“…In Brazil, in recent years, there has been a marked increase in animal byproducts with potential to be used in animal feeds, especially those from the biodiesel production chains (Moreira et al, 2014;Araújo et al, 2018). Among these products, we highlight castor bean cake due to its high protein content, but its utility as an animal feed may be compromised by the presence of antinutritional compounds, especially ricin (Dang and Van Damme, 2015).…”

Section: Introductionmentioning

confidence: 99%

Detoxified castor in the diets of dairy goats: II. Lactation curves, composition, and fatty acid profile of milk

Araújo¹,

Pompeu²,

Cândido³

et al. 2020

Revista Brasileira De Zootecnia

Self Cite

View full text Add to dashboard Cite

RuminantsFull-length research article Detoxified castor in the diets of dairy goats: II. Lactation curves, composition, and fatty acid profile of milk ABSTRACT -We aimed to evaluate the lactation curves, composition, and fatty acid profile of milk of lactating goats fed diets containing detoxified castor cake (DCC) by alkaline solutions during 150 days of lactation. Twenty-four Saanen and Anglo Nubian goats, approximately 17 months old (first lactation) and 43±2.97 kg body weight, were distributed in a completely randomized block design with eight replicates. Treatments consisted of three diets, one containing soybean meal (SM) and two others containing DCC, with calcium hydroxide [Ca(OH) 2 ] and sodium hydroxide (NaOH). The lactation curves showed greater persistence of lactation in Saanen goats. There were significant effects of diets on the profile of some fatty acids present in the milk. We observed that the NaOH DCC diet led to an increase in desirable fatty acid content. Both Ca(OH) 2 and NaOH DCC diets led to decreased milk production during the lactation period; however, the NaOH DCC diet led to high productive efficiency. Furthermore, NaOH DCC did not negatively affect the desirable fatty acid content, unlike Ca(OH) 2 DCC. Diets formulated with detoxified castor decrease the production of milk from goats during lactation phase. It should be emphasized that milk produced by goats fed DCC diets does not contain unwanted waste.

show abstract

Feeding behavior and physiological parameters of rearing goats fed diets containing detoxified castor cake

Cited by 8 publications

References 8 publications

Detoxified castor in the diets of dairy goats: I. Effects on intake, digestibility, and renal and hepatic parameters

Detoxified castor in the diets of dairy goats: I. Effects on intake, digestibility, and renal and hepatic parameters

Nisin Inhibition of Gram-Negative Bacteria

Detoxified castor in the diets of dairy goats: II. Lactation curves, composition, and fatty acid profile of milk

Contact Info

Product

Resources

About