Effect of replacing corn with dehydrated citrus pulp in diets of growing kids

Bueno, Marco Sartori; Junior, Evaldo Ferrari; Bianchini, Diorande; Leinz, Frederico Fontoura; Rodrigues, Carlos Ewerton Maia

doi:10.1016/s0921-4488(02)00184-0

Cited by 56 publications

(56 citation statements)

References 10 publications

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“…11 CP can be used in animal feeding either fresh or after ensiled or dehydrated. 23 Due to its relatively high digestibility of organic matter disappearance (OMD) in the 85-90% range and energy value (ME about 2900 kcal/kg DM, 85-90% that of maize and comparable to barley ME), CP is used as a cereal substitute in concentrate diets. 8 Unlike cereals, its energy is not based on starch but on soluble carbohydrates and digestible fiber.…”

Section: Figurementioning

confidence: 99%

Using of Citrus By-products in Farm Animals Feeding

Alnaimy¹

2017

OAJS

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Conventional feedstuffs are often expensive and therefore the utilization of agroindustrial by-products as feedstuffs may be economically worthwhile. Ruminant feeding systems based on locally available by-product feedstuffs (BPF) are often a practical alternative because the rumen microbial ecosystem can utilize BPF which often contain high levels of structural fiber to meet their nutrient requirements for maintenance, growth, reproduction and production. Citrus by-product includes numerous BPF which varies according to the originating crop and method of production that is an important component of ruminant feeding systems in many areas of the world. Citrus pulp is the residues of citrus juice canning industry. Oranges, tangerines, lemons or grapefruits are used for this purpose but the common raw material for juice industry elsewhere in the world is orange fruit (Citrus sinensis). Citrus pulp is the solid residue that remains after fresh fruits are squeezed into juice. Citrus Pulp is the dried residue of peel, pulp and seeds of oranges, grapefruit and other citrus fruit.The nutritional value of citrus pulp is high owing to its high content of readily fermentable carbohydrates and contains a variety of energy substrates for ruminal microbes, including both soluble carbohydrates and a readily digestible neutral detergent fiber (NDF) fraction. Therefore, when citrus BPF substituted for starchy feeds, NDF and acid detergent fiber (ADF) digestibility coefficients are increased. Dried citrus pulp is also a valuable feed for beef and growing cattle and can partly replace energy sources safely included in rations at 20-30% of the DM possible to include up to 40% dried citrus pulp in the diets of fattening cattle without altering animal health. To increase the usefulness of citrus pulp it can be preserved by drying which can been used as the main energy source for beef cattle and heifers up to 45% has been used in calf rations but should not be used at high levels for milking cows as milk production tends to decrease. In addition, the liquid obtained from pressing citrus waste with 9 to 15percent soluble solids, of which 60 to 75percent are sugars can be concentrated to become citrus molasses.

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Section: Figurementioning

confidence: 99%

Using of Citrus By-products in Farm Animals Feeding

Alnaimy¹

2017

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“…For goats, Bueno et al (2002) and Alcalde et al (2009) observed that soybean hulls and citrus pulp can replace corn in rations. The Brazilian ethanol industry produces about 75,000 tons of inactive dry yeast every year (Santos, 2009) which may have an attractive sale benefit for food industries (Amorim and Lopes, 2009).…”

Section: -154 2012mentioning

confidence: 99%

Effect of inactive dry yeast from sugar cane as protein source on rumen fermentation in Saanen goats

Lima¹,

Alcalde

Gomes³

et al. 2012

Arq. Bras. Med. Vet. Zootec.

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“…The ADG showed a quadratic effect with the level of replacement, described by the equation: Y=−0.017X 2 +1.38X+194 (R 2 =0.60, p<0.007) and the maximum estimated value for replacement was 40.3%. Similarly, Bueno et al (2002) found that Saanen kids fed different proportion of OP showed a quadratic effect and the highest ADG observed in kids fed diet containing 42.3% of OP. Also, our results were in agreement with those of Martínez-Pascual & Fernández-Carmona (1980) who found that partially replacement of citrus pulp in the fattening diets increased ADG.…”

Section: Resultsmentioning

confidence: 78%

“…Its high level of potential degradable dry matter (Silva et al, 1997) provides a high total digestible nutrient content (DePeters et al, 1997). The citrus pulp has been fed successfully to dairy cows (Belibasakis & Tsirgogianni, 1996) and fattening goats (Bueno et al, 2002). Martínez-Pascual & Fernández-Carmona (1980) reported that diets containing up to 30% citrus pulp can be fed to fattening lambs without any adverse affects on growth performance, but the animal response was poorer with higher feeding levels.…”

Section: Introductionmentioning

confidence: 99%

Short communication: Growth performance, nutrient digestibility and blood parameters of fattening lambs fed diet replacing corn with orange pulp

Lashkari

Taghizadeh

Paya

et al. 2017

Span. j. agric. res.

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The objective of the present study was to evaluate the effect of replacing corn with orange pulp (OP) on growth performance, rumen fermentation, nutrient digestibility and blood parameters of fattening lambs. Twenty male lambs were placed in individual pens and fed with four levels of replacement of corn by OP (0, 33, 66, 100%) during 60 days. Average daily gain (ADG) showed a quadratic effect (p<0.007) with the increasing levels of replacement. Inclusion of 33 and 66% of OP in the diet significantly increased dry matter intake (DMI) compared to control group (p<0.01). Ruminal ammonia-N concentration showed a linear decrease (p<0.002). Ruminal fluid pH increased linearly with the increasing replacement of corn by OP (p<0.001). Acetate concentration showed a linear increase (p<0.001). Plasma total protein showed a linear increase (p<0.002). Organic matter, crude protein and neutral detergent fiber showed a quadratic effect with the level of replacement. The results of the present study showed that replacement of corn by OP improves DMI of fattening lambs, leading to an enhancement in ADG at the replacement level of 40.3%. Also, total replacement of corn by OP did not have any adverse effect on growth performance, rumen fermentation, nutrient digestibility and blood parameters.Additional key words: average daily gain; rumen fermentation parameters; dry matter intake.Correspondence should be addressed to Saman Lashkari: S.Lashkari@hotmail.com Abbreviations used: ADF (acid detergent fiber); ADG (average daily gain); CP (crude protein); DM (dry matter), DMI (dry matter intake); FCR (feed conversion ratio); NDF (neutral detergent fiber); OM (organic matter); OP (orange pulp)Funding: University of Tabriz.

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Effect of replacing corn with dehydrated citrus pulp in diets of growing kids

Cited by 56 publications

References 10 publications

Using of Citrus By-products in Farm Animals Feeding

Using of Citrus By-products in Farm Animals Feeding

Effect of inactive dry yeast from sugar cane as protein source on rumen fermentation in Saanen goats

Short communication: Growth performance, nutrient digestibility and blood parameters of fattening lambs fed diet replacing corn with orange pulp

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