RESUMO
La alergia alimentaria se ha venido incrementando a nivel mundial, afectando alrededor del 1,5 % a 2,5 % de los adultos y 6 % de los niños, y tiene un gran impacto en la calidad de vida de los pacientes y sus cuidadores, debido a las dietas de restricción. Los alérgenos más prevalentes son la leche, el huevo, el trigo, la soja, los frutos secos, el maní, el pescado y los mariscos. Las leguminosas mejor estudiadas son el maní y la soja; otras leguminosas como las lentejas, garbanzos y arvejas representan la quinta causa de alergia alimentaria en el área mediterránea, en Turquía y en la India, siendo menos prevalentes en otras áreas geográficas. La alergia a las leguminosas es una entidad infrecuente en Colombia, se desconoce la prevalencia en el país. Describimos los primeros dos casos de anafilaxia por lentejas reportados en el país. Ambos pacientes menores de 18 años, con reacciones adversas tras la ingesta de leguminosas, en las cuales se demuestra alergia mediada por IgE a las lentejas y además sensibilización en el primer caso a las arvejas y garbanzos, y en el segundo caso a los frijoles. Diferentes datos sobre la prevalencia se han descrito en varias áreas geográficas, siendo mayor en países con dietas mediterráneas. Las reacciones mediadas por IgE suelen aparecer incluso con el alimento altamente cocido, debido a la termo-estabilidad de las proteínas. La reactividad cruzada más frecuente se relaciona con los garbanzos y las arvejas
Food allergy has been increasing worldwide. Affects around 1.5% to 2.5% of adults and 6% of children, and has a great impact on the quality of life of patients and their caregivers, due to restricted diets. The most prevalent allergens are milk, egg, wheat, soy, tree nuts, peanuts, fish and shellfish. The best studied legumes are peanuts and soybeans; other legumes such as lentils, chickpeas and peas represent the fifth cause of food allergy in the Mediterranean area, Turkey and India, being less prevalent in other geographical areas. Allergy to legumes is not common in Colombia, the prevalence in the country is unknown. We describe the first two cases of legumes anaphylaxis reported in the country. Both patients were under 18 years of age, with adverse reactions after ingesting legumes, in which IgE-mediated allergy was demonstrated; in the first case to lentils, peas and chickpeas, and in the second case, to lentils and beans. Different data on prevalence have been described in various geographical areas, being higher in countries with Mediterranean diets. IgE-mediated reactions usually appear even with highly cooked food, due to the thermo-stability of proteins. The most frequent cross-reactivity is related to chickpeas and peas
Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Hipersensibilidade Alimentar/etiologia , Fabaceae/efeitos adversos , Urticária/etiologia , Colômbia , Pisum sativum/efeitos adversos , Cicer/efeitos adversos , Lens (Planta)/efeitos adversos , Hipersensibilidade Alimentar/imunologia , Hipersensibilidade Imediata/etiologia , Hipersensibilidade Imediata/imunologia , Anafilaxia/etiologiaRESUMO
The subject of this study was to evaluate the effects of lentil byproduct (LP) on growth performance, carcass traits and egg yield of quail (Coturnix coturnix Japonica). To achieve this goal, a total of 600 0-day-old quail chicks were used. The birds were divided into 5 groups with 3 replicates. The 1st, 2nd, 3rd, 4th and 5th groups received 0, 5, 10, 15 and 20% lentil byproduct, respectively. All the diets were prepared as isonitrogenous and isocaloric. As a result of this study, the highest live body weights of quails as Laudadio mixed gender were observed in the 3rd (195.5 g) and 5th (195.3 g) groups at the end of the study, however the differences between the control and treatment groups were not significant (p>0.05). Similar results were observed in the carcass traits, as well. The best feed conversion ratio (FCR) was noted in both the 2nd and 3rd groups as 3.04 and it was significantly (p<0.05) different than in the control and other treatment groups. The least feed intake (FI) was observed in the 2nd group. The highest and the lowest egg yield percentages were in the 3rd (90.78 %) and 5th (66.57 %) groups, and differences were significant (p<0.01). Linear increments were observed in the yolk color when LP increased in the diet. As a result, it could be concluded that lentil by product could be added into quail diets up to 15% with no negative effect on live body weight (BW) and carcass traits and to get better yolk color.
Assuntos
Animais , Recém-Nascido , Coturnix/crescimento & desenvolvimento , Coturnix/fisiologia , Lens (Planta)/efeitos adversos , Lens (Planta)/química , Ovos/análise , Aumento de Peso , Gema de Ovo , Ração AnimalRESUMO
The subject of this study was to evaluate the effects of lentil byproduct (LP) on growth performance, carcass traits and egg yield of quail (Coturnix coturnix Japonica). To achieve this goal, a total of 600 0-day-old quail chicks were used. The birds were divided into 5 groups with 3 replicates. The 1st, 2nd, 3rd, 4th and 5th groups received 0, 5, 10, 15 and 20% lentil byproduct, respectively. All the diets were prepared as isonitrogenous and isocaloric. As a result of this study, the highest live body weights of quails as Laudadio mixed gender were observed in the 3rd (195.5 g) and 5th (195.3 g) groups at the end of the study, however the differences between the control and treatment groups were not significant (p>0.05). Similar results were observed in the carcass traits, as well. The best feed conversion ratio (FCR) was noted in both the 2nd and 3rd groups as 3.04 and it was significantly (p<0.05) different than in the control and other treatment groups. The least feed intake (FI) was observed in the 2nd group. The highest and the lowest egg yield percentages were in the 3rd (90.78 %) and 5th (66.57 %) groups, and differences were significant (p<0.01). Linear increments were observed in the yolk color when LP increased in the diet. As a result, it could be concluded that lentil by product could be added into quail diets up to 15% with no negative effect on live body weight (BW) and carcass traits and to get better yolk color.(AU)
Assuntos
Animais , Recém-Nascido , Lens (Planta)/efeitos adversos , Coturnix/crescimento & desenvolvimento , Ovos/análise , Lens (Planta)/química , Coturnix/fisiologia , Gema de Ovo , Aumento de Peso , Ração AnimalRESUMO
The subject of this study was to figure out the effects of lentil by product (LP) on growth performance and carcass traits of the white heavy turkeys. To accomplish this goal, a total of 210 day old big-6 turkey chicks were used. The birds were divided into 7 seven groups with 3 replicates. The 1st, 2nd, 3rd, 4th, 5th, 6th and 7th groups received 0, 5, 10, 15, 20, 25 and 30 % lentil by product, respectively. All the diets were made as izonitrojenic and izocaloric. The highest live body weights of males and females were observed in the control group at the end of the 15th week, which was the time of slaughtering of females, however the differences between the control and the 2nd, 3rd and 4th groups were not significant (p>0.05). The same differences continued for males at the end of the 17th wk of age, which was the time of slaughtering of males. Similar results were observed in carcass traits, as well. The best FCR was noted in the control group and it was significantly (p<0.05) different than in the treatment groups. The lowest and highest feed intake was observed in the 7th and 3rd groups. No significant differences were observed between control and all treatment groups. As a result, it could be said that lentil by product could be added into turkey diets up to 15% with no negative effect on live body weight and carcass traits because there was no significant differences between control and treatment groups (5, 10,15 % LP).(AU)
Assuntos
Animais , Perus/classificação , Perus/crescimento & desenvolvimento , Perus/metabolismo , Ração Animal/análise , Lens (Planta)/efeitos adversosRESUMO
The subject of this study was to figure out the effects of lentil by product (LP) on growth performance and carcass traits of the white heavy turkeys. To accomplish this goal, a total of 210 day old big-6 turkey chicks were used. The birds were divided into 7 seven groups with 3 replicates. The 1st, 2nd, 3rd, 4th, 5th, 6th and 7th groups received 0, 5, 10, 15, 20, 25 and 30 % lentil by product, respectively. All the diets were made as izonitrojenic and izocaloric. The highest live body weights of males and females were observed in the control group at the end of the 15th week, which was the time of slaughtering of females, however the differences between the control and the 2nd, 3rd and 4th groups were not significant (p>0.05). The same differences continued for males at the end of the 17th wk of age, which was the time of slaughtering of males. Similar results were observed in carcass traits, as well. The best FCR was noted in the control group and it was significantly (p<0.05) different than in the treatment groups. The lowest and highest feed intake was observed in the 7th and 3rd groups. No significant differences were observed between control and all treatment groups. As a result, it could be said that lentil by product could be added into turkey diets up to 15% with no negative effect on live body weight and carcass traits because there was no significant differences between control and treatment groups (5, 10,15 % LP).