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No. de sistema: 000059744

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c| ECO
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245 0 0 a| Dietary carbohydrates and insulin resistance in adolescents from marginalized areas of chiapas, México
506 _ _ a| Acceso en línea sin restricciones
520 1 _ a| Evidence of the role that dietary carbohydrates (total carbohydrates, dietary fiber, total sugars, dietary glycemic index (GI) and glycemic load (GL)) exerts on insulin levels in adolescents is controversial. Thus, the aim of this study was to assess the association between dietary carbohydrates and insulin resistance in adolescents from Chiapas, México. A cross-sectional study was conducted in 217 adolescents. Sociodemographic, anthropometric, dietary and biochemical data were obtained. Total carbohydrates, dietary fiber, total sugars, dietary GI and GL were calculated from 24 h recalls. Two validated cut-off points for the homeostasis model assessment of insulin resistance (HOMA-IR) were used as surrogates of insulin resistance. Fasting insulin levels≥14.38 µU/mL were considered as abnormal. Multivariate logistic regression models were fitted to assess the association between tertiles of dietary carbohydrates and insulin resistance or hyperinsulinemia. In our study, adolescents with the highest dietary fiber intake had lower odds of HOMA-IR>2.97(OR=0.34; 95% CI:0.13–0.93) when adjusted for sex, age, body fat percentage and saturated fatty acids intake. No significant associations were found for the rest of the carbohydrate variables. In summary, high-fiber diets reduce the probability of insulin resistance in adolescents from marginalized areas of Chiapas, México.
530 _ _ a| Disponible en línea
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Adolescentes
650 _ 4 a| Carbohidratos
650 _ 4 a| Resistencia a la insulina
650 _ 4 a| Fibra dietética
650 _ 4 a| Marginalidad social
651 _ 4 a| Chiapas (México)
700 1 _ a| Castro Quezada, Itandehui
c| Doctora
e| autora
700 1 _ a| Flores Guillén, Leonides Elena
c| Dra.
e| autora
700 1 _ a| Núñez Ortega, Pilar E.
e| autora
700 1 _ a| Irecta Nájera, César Antonio
c| Doctor
e| autor
700 1 _ a| Sánchez Chino, Xariss Miryam
e| autora
700 1 _ a| Méndez Flores, Orquidia G.
e| autora
700 1 _ a| Olivo Vidal, Zendy Evelyn
e| autora
700 1 _ a| García Miranda, Rosario
c| Mtra.
e| autora
700 1 _ a| Solís Hernández, Roberto
e| autor
700 1 _ a| Ochoa Díaz López, Héctor
c| Doctor
e| autor
773 0 _
t| Nutrients
g| Vol. 11, no. 12, 3066 (2019), p. 1-16
x| 2072-6643
856 4 1 u| https://www.mdpi.com/2072-6643/11/12/3066
z| Artículo electrónico
856 _ _ u| http://aleph.ecosur.mx:8991/F?func=service&doc_library=CFS01&local_base=CFS01&doc_number=000059744&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
y| Artículo electrónico
901 _ _ a| Artículo con arbitraje
902 _ _ a| BG / MM
904 _ _ a| Enero 2020
905 _ _ a| Artecosur
905 _ _ a| Artfrosur
905 _ _ a| Biblioelectrónica
LNG eng
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Dietary carbohydrates and insulin resistance in adolescents from marginalized areas of chiapas, México
Castro Quezada, Itandehui (autora)
Flores Guillén, Leonides Elena (autora)
Núñez Ortega, Pilar E. (autora)
Irecta Nájera, César Antonio (autor)
Sánchez Chino, Xariss Miryam (autora)
Méndez Flores, Orquidia G. (autora)
Olivo Vidal, Zendy Evelyn (autora)
García Miranda, Rosario (autora)
Solís Hernández, Roberto (autor)
Ochoa Díaz López, Héctor (autor)
Nota: Disponible en línea
Acceso en línea sin restricciones
Contenido en: Nutrients. Vol. 11, no. 12, 3066 (2019), p. 1-16. ISSN: 2072-6643
No. de sistema: 59744
Tipo: - Artículo con arbitraje
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Inglés

"Evidence of the role that dietary carbohydrates (total carbohydrates, dietary fiber, total sugars, dietary glycemic index (GI) and glycemic load (GL)) exerts on insulin levels in adolescents is controversial. Thus, the aim of this study was to assess the association between dietary carbohydrates and insulin resistance in adolescents from Chiapas, México. A cross-sectional study was conducted in 217 adolescents. Sociodemographic, anthropometric, dietary and biochemical data were obtained. Total carbohydrates, dietary fiber, total sugars, dietary GI and GL were calculated from 24 h recalls. Two validated cut-off points for the homeostasis model assessment of insulin resistance (HOMA-IR) were used as surrogates of insulin resistance. Fasting insulin levels≥14.38 µU/mL were considered as abnormal. Multivariate logistic regression models were fitted to assess the association between tertiles of dietary carbohydrates and insulin resistance or hyperinsulinemia. In our study, adolescents with the highest dietary fiber intake had lower odds of HOMA-IR>2.97(OR=0.34; 95% CI:0.13–0.93) when adjusted for sex, age, body fat percentage and saturated fatty acids intake. No significant associations were found for the rest of the carbohydrate variables. In summary, high-fiber diets reduce the probability of insulin resistance in adolescents from marginalized areas of Chiapas, México."


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