Relationship between nutritional treatment compliance and nutritional status improvements in patients with gastrointestinal impairment taking an oral peptide-based supplement.

OBJECTIVES: Compliance in outpatients with gastrointestinal (GI) malabsorption is key in nutritional treatment. The objective of this study was to assess compliance in patients with GI impairment and malnutrition taking a high-calorie, high-protein, peptide-based oral nutritional supplement (ONS-PBD). METHODS: A prospective, multicenter, observational study was conducted in 19 medical sites in Spain where ONS-PBD were prescribed as standard of care. Patients consumed ONS-PBD daily for 12 wk. Compliance was calculated as the percentage consumed of the prescribed amount of ONS per day. RESULTS: A total of 90 adult patients were included in the study, of whom 64 completed the 12-wk regimine. Mean compliance was 78.8% ± 24.5%. Risk of malnutrition decreased in 56.3% of patients at 12 wk, as measured with the malnutrition universal screening tool. A reduction in abdominal pain was observed and stool consistency improved, with a mean of 54.7% and 27.5%, respectively. Improvements in quality of life and a decrease in percentage of patients with severe functional impairment were observed. CONCLUSIONS: These data show that ONS-PBD compliance in malnourished patients with GI symptoms is high, reducing GI symptoms and improving patients' nutritional status.

[Carbohydrate: current role in diabetes mellitus and metabolic disease]. / Hidratos de carbono: actualización de su papel en la diabetes mellitus y la enfermedad metabólica.

BACKGROUND: There is a prevalence of diabetes mellitus (DM), unknown DM and stress hyperglycemia among hospital patients, and the nutritional treatment is a key part of care, where carbohydrates (CH) intake is a controversial issue. There is also a discussion on the increase of prevalence for DM, obesity and metabolic disease with refined CH or sugar. OBJECTIVES: This review examines the recommendations from different scientific societies about the percentage of CH in the total calorie intake of the diabetic patient, the CH value in the glycemic index and glycemic load, the new CH included in enteral formulae and the association of refined CH with the high prevalence of DM and metabolic disease. METHODS: Systematic review of literature using the electronic scientific databases Pubmed, Science Direct, Scielo, Scopus and Medline. CONCLUSIONS: Scientific societies are flexible about the CH intake in the diet of diabetic patients, suggesting to customize it according to each metabolic profile. Using the glycemic index and glycemic load can provide an extra benefit in the postprandial glycemic control. The new diabetes-specific enteral formulae, with fructooligosaccharides, resistant maltodextrins and fructose-free show efficacy in improving the glycemic control, although more controlled and long-term studies are needed. There is still some controversy about the links between sugar intake and DM, obesity and metabolic disease, although this relationship would be more linked to an increase of the total calorie intake than to a specific nutrient.

Introducción: La diabetes mellitus (DM), la DM no conocida y la hiperglucemia de estrés en pacientes hospitalizados, es prevalente, y el tratamiento nutricional es una parte fundamental de su cuidado, siendo el aporte de hidratos de carbono (HC) uno de los aspectos controvertidos. Igualmente está a debate el incremento de la prevalencia de DM, obesidad y enfermedad metabólica con los HC refinados o azúcares. Objetivos: Esta revisión examina las recomendaciones de las distintas Sociedades Científicas en cuanto al porcentaje que los HC tienen que tener en el contenido calórico total de la dieta del diabético, el valor del índice y carga glucémica de los HC, los nuevos HC incluidos en las fórmulas enterales y la relación de los HC refinados con la alta prevalencia de DM y la enfermedad metabólica. Métodos: Revisión sistemática de la literatura usando las bases científicas electrónicas Pubmed, Science Direct, Scielo, Scopus y Medline. Conclusiones: Las Sociedades Científicas flexibilizan el aporte de HC en la dieta del diabético e indican individualizar la misma en función del perfil metabólico. El uso del índice y carga glucémica puede proporcionar un beneficio adicional en el control glucémico postprandial. Las nuevas fórmulas enterales específicas para diabetes, con fructooligosacáridos, maltodextrinas resistentes y sin fructosa son eficaces en mejorar el control glucémico, aunque necesitamos más estudios controlados y a largo plazo. Persiste controversia sobre la relación entre ingesta de azúcares y DM, obesidad y enfermedad metabólica, aunque la asociación estaría más relacionada con un aumento del aporte calórico total que con un nutriente específico.