Productive performance and oxidative status of sheep fed diets supplemented with coffee pulp

Salinas-Rios, Teodulo; Ortega-Cerrilla, María Esther; Sánchez-Torres, María Teresa; Bautista, Jorge Hernández; Dı́az-Cruz, Antonio; Figueroa-Velasco, José Luis; Guinzberg-Perrusquía, R.; Cordero-Mora, José Luis

doi:10.1016/j.smallrumres.2014.09.008

Cited by 19 publications

(13 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Chlorogenic acid is an ester of caffeic acid with quinic acid that occurs in many plants and fruits. A recent study reported that a sheep diet supplemented with coffee pulp (up 16%) did not affect their productive parameters, although it increased the antioxidant capacity of the diet and the production of volatile fatty acids in the rumen, at the same time as reducing the oxidative stress . The coffee pulp used in this experiment contained predominantly chlorogenic acid as an antioxidant.…”

Section: Resultsmentioning

confidence: 75%

Polyphenolic composition and antioxidant capacity of legume‐based swards are affected by light intensity in a Mediterranean agroforestry system

Piluzza

Sanna

et al. 2018

J Sci Food Agric

View full text Add to dashboard Cite

show abstract

Section: Resultsmentioning

confidence: 75%

Polyphenolic composition and antioxidant capacity of legume‐based swards are affected by light intensity in a Mediterranean agroforestry system

Piluzza

Sanna

et al. 2018

J Sci Food Agric

View full text Add to dashboard Cite

show abstract

“…Different alternatives have been attempted to take advantage of the large number of by-products generated in the different phases of coffee processing. Because there is a tendency to take advantage of agricultural and industrial by-products to lower production costs (Bampidis and Robinson 2006), coffee by-products have been used in animal feed (Barcelos et al 1997) and as a source of antioxidants during sheep fattening (Salinas et al 2015). In the present experiment, feed intake (1143.51 g d -1 ), daily weight gain (167.85 g d -1 ) and feed conversion (7.02) were not modified (P>0.05) by the inclusion of 28% coffee pulp (table 1).…”

Section: Resultsmentioning

confidence: 99%

“…Despite these compounds being reported as antinutritional and the bitterness of the coffee pulp, the feed intake, weight gain and feed conversion were not differing among treatments. Previously, up to 16% coffee pulp was added to the sheep diet without affecting production parameters (Salinas et al 2015). In 201 kg heifers, a decrease in weight gain was reported when the inclusion of the coffee husk was 10.5% (Souza et al 2006).…”

Section: Resultsmentioning

confidence: 99%

Health status and productivity of sheep fed coffee pulp during fattening

Bautista

Rodríguez-Magadán²,

Villegas-Sánchez

et al. 2018

Austral j. vet. sci.

View full text Add to dashboard Cite

ABSTRACT. The objective of this study was to evaluate the productivity and health of fattening lambs fed different levels of coffee pulp in their diets. Thirty-five crossbred lambs with an average weight of 21.8 kg were fed isoproteic and isoenergetic diets with different percentages of coffee pulp (T0: control; T1: 7%; T2: 14%, T3: 21% and T4: 28%), the base diet was formulated with corn, soybean meal, alfalfa stubble, molasses, urea and mineral salt. The fattening period was 98 days. Productivity was measured by weight gain, feed intake and feed conversion. At the beginning and end of the study, blood samples were taken to determine the health status using a biochemical profile and blood count. Analysis of variance was performed using the initial weight as the covariate for the productive variables and the initial values of the analytes in the blood chemistry and hematological analysis tests. The coffee pulp did not affect productivity, although the amount of neutrophils decreased (P<0.05) as the coffee pulp in the diet increased. In all treatments, urea exceeded the reference values, whereas creatinine was below the reference values. We concluded that the inclusion of up to 28% coffee pulp in the diet did not affect the productive parameters, decreases the neutrophil count without affect health status of lambs during fattening.

show abstract

“…Chlorogenic acid is a phenolic compound most widely occurring in plants and it has antioxidant and anti-inflammation activity known for his cardioprotective and antidiabetic effects. [34,35] Different studies reported that animal diets supplemented with coffee pulp, containing predominantly chlorogenic acid, reduced the oxidative stress in sheep [36] or improved the growth performance and decreased the diarrhea incidence of the weaned pigs, possibly by increasing the antioxidant capacity and enhancing the intestinal digestion and absorption function. [37] Several authors suggest that the regular consumption of fruit and vegetables (rich sources of polyphenols) reduces the risk of chronic human illnesses.…”

Section: Rp-hplc Analysis Of Phenolic Compoundsmentioning

confidence: 99%

Antioxidant Sources from Leaves of Russian Dandelion

Molinu

Piluzza

Campesi

et al. 2019

Chemistry & Biodiversity

View full text Add to dashboard Cite

Taraxacum kok‐saghyz (TKS) is a dandelion species native to Kazakhstan, Uzbekistan and north‐west China, considered as a promising alternative source of natural rubber from its roots. The aim of this study was to investigate the possible exploitation of TKS leaves, a rubber byproduct, as a source of phenolic compounds with antioxidant properties for potential applications in forage, nutraceutical and pharmacological fields. Two accessions (TKS016, TKS018) grown under Mediterranean conditions of Sardinia were evaluated at vegetative and flowering stages. The leaves of TKS018 had the highest antioxidant capacity (19.6 mmol trolox equivalent antioxidant capacity 100 g−1), total phenolic (106.4 g gallic acid equivalent kg−1), tannic phenolics (58.5 g gallic acid equivalent kg−1) and total flavonoid contents (22.9 g catechin equivalent kg−1). At both phenological stages, TKS016 showed significantly lower values than TKS018 in 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH), total phenolic and tannic phenolics. Six individual molecules were identified, namely chlorogenic, cryptochlorogenic, caffeic, sinapic, chicoric and 3,4‐dimethoxycinnamic acids. Chicoric (8.53–10.68 g kg−1 DW) and chlorogenic acids (4.18–7.04 g kg−1 DW) were the most abundant. TKS leaves represent a valuable source of chicoric acid with potential application as antioxidant to be used as herbal medicine and nutrition for production of healthy food/feed.

show abstract

Productive performance and oxidative status of sheep fed diets supplemented with coffee pulp

Cited by 19 publications

References 19 publications

Polyphenolic composition and antioxidant capacity of legume‐based swards are affected by light intensity in a Mediterranean agroforestry system

Polyphenolic composition and antioxidant capacity of legume‐based swards are affected by light intensity in a Mediterranean agroforestry system

Health status and productivity of sheep fed coffee pulp during fattening

Antioxidant Sources from Leaves of Russian Dandelion

Contact Info

Product

Resources

About