Effects of Differently Processed Jackbean (Canavalia ensiformis) Meals on the Performance of Grower Pigs

Emenike, H I; Udedibie, A. B. I.; Emenalom, O. O.

doi:10.9734/bjast/2016/18996

Cited by 4 publications

(6 citation statements)

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“…This is an indication that during soaking and boiling processes, some nitrogenous substances in the seeds were solubilized. Similar result was reported by [20] when they subjected raw Jackbean to soaking and boiling processes. Higher CP observed in TJM and FJM could be attributed to heat applied during toasting and absences of leaching and vaporization of some nitrogenous compound during fermentation processing.…”

Section: Proximate Composition Of Differently Processed Jatropha Curcsupporting

confidence: 87%

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Effects of Processing Methods of Jatropha curcas Seed Meal on Growth Performance and Blood Profile of Broiler Finisher Chickens

Antyev

Yakubu

Wafar

2017

ARJA

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Section: Proximate Composition Of Differently Processed Jatropha Curcsupporting

confidence: 87%

“…Several processing methods such as toasting, cooking, soaking in water, treatment with urea, fermentation have been reported to reduce antinutritional factors in legumes [7,8,9]. Information on the use of differently processed Jatropha curcas seeds in broiler's diet is however scanty.…”

Section: Introductionmentioning

confidence: 99%

Effects of Processing Methods of Jatropha curcas Seed Meal on Growth Performance and Blood Profile of Broiler Finisher Chickens

Antyev

Yakubu

Wafar

2017

ARJA

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“…Alagbaoso et al [18] reported a higher value for raw Canavalia plagiosperm when compared to this study. The lipid content of C. ensiformis from this study was not in correspondence to that of Tiamiyu LO, et al [19] for C. ensiformis; [12] for C. ensiformis; [9] for C. ensiformis; [16] for C. ensiformis; [14] for C. ensiformis; C. cathartic and C. maritime [20], but agreed with the results of Rajeev and Karim [17] where lipid varied for C. gladiata, C. ensiformis; C. plagiosperm [18]. The result of this work equally indicated that the various processing methods have not exhibited a significant reduction in the proximate composition of C. ensiformis seeds, which agrees with the results of [12].…”

Section: Discussioncontrasting

confidence: 75%

“…The crude protein content of raw Canavalia ensiformis seeds reported in this study was found to be higher when compared to an earlier report of Doss et al [12] on Canavalia ensiformis [14]. However, a significantly higher protein content of processed C. ensiformis seed meal were recorded in this study and agree with the results of Okomoda et al [9] for C. ensiformis, [15] red kidney bean, but disagreed with Emenike HI, et al [16] who fed jack bean to grower pigs and reported decreased in protein content of different processed seed meals as a result of some nitrogenous substances in the raw beans been solubilized and removed. Rajeev and Karim [17] reported that protein content varied for C. gladiata, but agreed with the result of this work.…”

Section: Discussioncontrasting

confidence: 52%

Effect of Processing Methods on the Nutritional Value of Canavalia ensiformis Jack Bean Seed Meal

Kg¹,

Oa²,

Lu³

2018

J Food Process Technol

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The present study was undertaken to analyze the effect of various processing methods. Raw, Boiled, Toasted, Soaked and Fermented methods were applied on Canavalia ensiformis Jack bean seed meals to determine their nutritional compositions. The applied methods were found to improve the protein content (30%-36.60%), lipid (5.85%-9.23%), fiber (3.25%-6.35%), (2.12 g/100 g) as compared to the raw (0.81 g/100 g). Vitamins A (1425.32-6124.56 IU/100 g), B1 (0.15-0.32 mg/100 g), B3 (0.06-0.21 mg/100 g), B6 (0.03-0.19 mg/100 g), C (7.54-25.65 mg/100 g) and D (0.36-0.53 mg/100 g).

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“…Another treatment using heat between 180-200 °C, eliminates effectively the antinutritional factors in raw Canavalia and therefore enhances the energy value of the seed to 2.4 Mcal ME/kg (Síboli et al, 2004), but this amount of energy is considered to be low. The success of all this treatments is based on the fact that most of this antinutritional factors are thermolabile; but some are thermostable like saponins and may render inefficient heat treatments and could help to explain the lack of success in trials such as one carried out with fattening pigs (Emenike et al, 2016). In most of this experiments no information on protein quality value was investigated.…”

Section: Introductionmentioning

confidence: 99%

Evaluación proteínica y energética de semillas tratadas de Canavalia empleadas como alimento para aves en el trópico

Ruelas

2016

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ResumenLas leguminosas son un recurso proteínico muy importante en las zonas tropicales, tanto para alimentación humana, como animal; entre ellas la Canavalia ensiformis se utiliza ampliamente en muchas partes del mundo. El inconveniente más importante de su empleo es la presencia de factores anti-nutricionales tales como fitatos, glúcidos cianogénicos, taninos, entre otros. Varios tratamientos con calor permiten eliminar algunos de estos tóxicos, pero las altas temperaturas reducen la digestibilidad de la proteína y la concentración de energía metabolizable. El tratamiento mediante el empleo de calor reducido junto con solubilización por salado o bien, la separación de la fracción de proteína del resto de los componentes del grano, pueden ser métodos alternativos para eliminar los elementos tóxicos. El objetivo de este trabajo fue disminuir los factores anti-nutricionales de Canavalia ensiformis tratándola con calor ligero combinado con solubilización por salado o mediante la eliminación de la fracción tóxica obteniendo un concentrado proteínico, midiendo el posible cambio en la digestibilidad de la proteína y el valor de la energía metabolizable verdadera, con la finalidad de incorporarla en dietas para aves. Los frijoles fueron molidos y sometidos a dos tratamientos experimentales y uno testigo: eliminación de factores tóxicos utilizando el fenómeno de solubilización por salado y posteriormente aplicando calor ligero (ASOL-H); y la extracción de concentrado proteínico (PC). Como tratamiento testigo (T) se empleó la Canavalia cruda sin tratamiento. Se analizó el contenido de las siguientes variables: fitatos, glúcidos cianogénicos, taninos, inhibidores de tripsina, lectinas y canavanina, así como la digestibilidad proteínica y la energía metabolizable verdadera. Los resultados obtenidos fueron interpretados calculando la media y desviación estándar; también se analizaron mediante el procedimiento de Modelos Lineales Generales (GLM) para detectar efectos de los tratamientos (ASOL-H, PC y T) sobre las variables estudiadas. Los resultados mostraron efecto de los tratamientos (P<0.05) sobre las variables, reduciendo el contenido de tóxicos. PC redujo de manera más eficiente todos los compuestos tóxicos. La digestibilidad de la proteína y la energía metabolizable verdadera no se afectaron por el uso de los tratamientos utilizados. El uso de ambos tratamientos, pero especialmente PC, es recomendable para eliminar la toxicidad sin afectar el valor de la proteína y la energía de Canavalia con la finalidad de utilizarla en dietas para aves.Palabras clave: Factores antinutricios; digestibilidad de proteína; energía metabólica neta. AbstractLegumes are a very important protein resource in tropical areas both for human and animal consumption. Among them, Canavalia ensiformis is used widely in many parts of the world. The most important inconvenience of the use of Canavalia is the content of anti-nutritional factors such as phytates, cyanogenic glycosides and tannins among others. Various treatments using heat are availab...

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Effects of Differently Processed Jackbean (Canavalia ensiformis) Meals on the Performance of Grower Pigs

Cited by 4 publications

References 0 publications

Effects of Processing Methods of Jatropha curcas Seed Meal on Growth Performance and Blood Profile of Broiler Finisher Chickens

Effects of Processing Methods of Jatropha curcas Seed Meal on Growth Performance and Blood Profile of Broiler Finisher Chickens

Effect of Processing Methods on the Nutritional Value of Canavalia ensiformis Jack Bean Seed Meal

Evaluación proteínica y energética de semillas tratadas de Canavalia empleadas como alimento para aves en el trópico

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