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Effect of sodium reduction based on the DASH diet on blood pressure in hypertensive patients with type 2 diabetes.
Mu, Lisha; Yu, Pingping; Xu, Huini; Gong, Tao; Chen, Dan; Tang, Jie; Zou, Yujia; Rao, Huakun; Mei, Ying; Mu, Lihong.
Afiliação
  • Mu L; Department of Epidemiology. School of Public Health and Management. Research Center for Medicine and Social Development. Innovation Center for Social Risk Governance in Health. Chongqing Medical University.
  • Yu P; 2Health Management Center. Second Affiliated Hospital. Chongqing Medical University.
  • Xu H; Chongqing Nan'an District People's Hospital.
  • Gong T; Department of Nutrition and Food Hygiene, School of Public Health and Management,Chongqing Medical University, Chongqing 400016, China.
  • Chen D; Department of Epidemiology. School of Public Health and Management. Research Center for Medicine and Social Development. Innovation Center for Social Risk Governance in Health. Chongqing Medical UniversityDepartment of Epidemiology. School of Public Healt.
  • Tang J; Chongqing Medical University.
  • Zou Y; Department of Epidemiology. School of Public Health and Management. Research Center for Medicine and Social Development. Innovation Center for Social Risk Governance in Health. Chongqing Medical UniversityDepartment of Epidemiology. School of Public Healt.
  • Rao H; Department of Epidemiology. School of Public Health and Management. Research Center for Medicine and Social Development. Innovation Center for Social Risk Governance in Health. Chongqing Medical UniversityDepartment of Epidemiology. School of Public Healt.
  • Mei Y; Health Management Center. Second Affiliated Hospital. Chongqing Medical University.
  • Mu L; Department of Epidemiology. School of Public Health and Management. Research Center for Medicine and Social Development. Innovation Center for Social Risk Governance in Health. Chongqing Medical UniversityDepartment of Epidemiology. School of Public Healt.
Nutr Hosp ; 39(3): 537-546, 2022 Jun 24.
Article em En | MEDLINE | ID: mdl-35388704
ABSTRACT

Introduction:

Objectives:

to evaluate the effect of sodium reduction based on a modified DASH diet on blood pressure in hypertensive patients with type 2 diabetes. Material and

methods:

sixty-one hypertensive patients with type 2 diabetes were selected from the community and randomly allocated to a common salt group and low sodium salt group receiving the 8-week dietary intervention, in which weeks 1-2 was the dietary guidance phase, weeks 3-4 was the centralized feeding phase, and weeks 5-8 was the home medical care phase. Participants were followed up in the hospital once a week to collect information on outpatient blood pressure, salt, and drug use. Physical examinations were conducted at 4 weeks and the end of the intervention, as well as at baseline.

Results:

after the intervention, the blood pressure of both the low sodium group (SBP -14.32 mmHg, p < 0.001; DBP -6.32mmHg, p < 0.001) and the common salt group (SBP -10.98 mmHg, p < 0.001; DBP -5.24 mmHg, p = 0.001) decreased significantly with a more pronounced decrease in the low sodium group but no statistically significant differences between the two groups (SBP -0.28 mmHg, p = 0.929; DBP -3.32 mmHg, p = 0.093). At the end of the intervention, sodium intake was significantly decreased, but potassium intake was increased in the low sodium group (p < 0.05); however, the common salt group had no significant change.

Conclusion:

reducing sodium intake based on the modified DASH diet had a good effect on systolic and diastolic blood pressure in hypertensive patients with type 2 diabetes. Sodium reduction based on the modified DASH diet is safe and effective, and can be used as a guide for healthy living in hypertensive patients.
RESUMEN

Introducción:

Objetivos:

evaluar el efecto de la reducción de sodio basada en una dieta DASH modificada sobre la presión arterial en pacientes hipertensos con diabetes de tipo 2. Material y

métodos:

sesenta y un pacientes hipertensos con diabetes de tipo 2 fueron seleccionados de la comunidad y asignados aleatoriamente a un grupo de sal común y un grupo de sal baja en sodio, que recibieron una intervención dietética de 8 semanas en la que las semanas 1-2 fueron la fase de orientación dietética, las semanas 3-4 fueron la fase de alimentación centralizada, y las semanas 5-8 fueron la fase de atención médica domiciliaria. Los participantes fueron seguidos en el hospital una vez por semana para recopilar información sobre la presión arterial, la sal y el uso de drogas en pacientes ambulatorios. Los exámenes físicos se realizaron a las 4 semanas y al final de la intervención, así como al inicio del estudio.

Resultados:

después de la intervención, la presión arterial tanto del grupo bajo en sodio (PAS -14,32 mmHg, p < 0,001; PAD -6,32 mmHg, p < 0,001) como del grupo de sal común (PAS -10,98 mmHg, p < 0,001; PAD -5,24 mmHg, p = 0,001) disminuyó significativamente con una disminución más pronunciada en el grupo bajo en sodio pero sin diferencias estadísticamente significativas entre los dos grupos (PAS -0,28 mmHg, p = 0,929; PAD -3,32 mmHg, p = 0,093). Al final de la intervención, la ingesta de sodio disminuyó significativamente, pero la ingesta de potasio aumentó en el grupo bajo en sodio (p < 0,05); sin embargo, el grupo de la sal común no tuvo cambios significativos.

Conclusión:

la reducción de la ingesta de sodio basada en la dieta DASH modificada tuvo un buen efecto sobre la presión arterial sistólica y diastólica en pacientes hipertensos con diabetes de tipo 2. La reducción de sodio basada en la dieta DASH modificada es segura y eficaz, por lo que puede utilizarse como guía para una vida saludable en pacientes hipertensos.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Diabetes Mellitus Tipo 2 / Abordagens Dietéticas para Conter a Hipertensão / Hipertensão Idioma: En Ano de publicação: 2022 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Diabetes Mellitus Tipo 2 / Abordagens Dietéticas para Conter a Hipertensão / Hipertensão Idioma: En Ano de publicação: 2022 Tipo de documento: Article