Financiado en parte por Almond Board of California
Effects of daily almond consumption on glycaemia in adults with elevated risk for diabetes: a randomised controlled trial
Huang LC, Henderson GC, Mattes RD
The British journal of nutrition · 1 cita
Etiquetas de revisión
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Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- No se indica
Quién lo pagó
- Financiación
- Financiado por la industria
- Universidad u hospital
- Purdue University
- Grupo de la industria
- Almond Board of California
Según 2 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2024-10-21 · Br J Nutr · vol. 132 · número 10 · págs. 1289–1299
- Editorial
- Cambridge University Press
- Citado
- 2 citas · más que el 64% de estudios similares · 0.5× el promedio de su campo
- Referencias
- 1 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY
- Áreas de investigación
- Nuts composition and effects · Nutritional Studies and Diet · Food composition and properties
- Palabras clave
- almond consumption, HbA1c, glycemia, diabetes risk, prediabetes, dietary intervention, pretzels, hedonic response, food liking, alpha-tocopherol, gamma-tocopherol, vitamin E, diet quality, Healthy Eating Index, body weight, body composition, plasma lipids, meal tolerance test, continuous glucose monitoring
- MeSH
- humans, nuts, diabetes mellitus, type 2, body weight, vitamin e, blood glucose, diet, body composition, energy intake, adult, aged, middle aged, female, male, snacks, prunus dulcis, glycated hemoglobin
3 autores
- Li-Chu Huang🇺🇸Purdue University West Lafayette
- Gregory C. Henderson🇺🇸Purdue University West Lafayette
- Richard D. Mattes🇺🇸 · autor de correspondenciaPurdue University West Lafayette
Resumen
El texto original del estudio, en el idioma en que se publicó.
The purpose of this study was to examine the potential for sustained almond consumption to reduce HbA1c concentrations among individuals with elevated values. A 16-week randomised, parallel-arm, controlled trial was conducted. Eighty-one adults with elevated HbA1c concentrations (> 5·7 %) were randomly assigned to incorporate 2 oz of raw almonds (A: n 39) or energy-matched snacks (C: n 42) into their daily diets. Body weight, body composition, plasma lipids, HbA1c, plasma vitamin E, glycaemia (by meal tolerance test and continuous glucose monitoring), dietary intake and hedonic responses to test foods were measured at stipulated time points. Participants consuming almonds ingested 253 kcal/d more than participants in the control group (P = 0·02), but this did not result in a significant difference in body weight. No statistically significant differences were observed in HbA1c concentrations, blood chemistries, body composition or glycaemia over time or between groups. However, Healthy Eating Index scores improved within the almond group as compared with the control group (P < 0·001). Additionally, the hedonic rating of almonds within the almond group did not decline as markedly as the control group's reduced liking of the pretzel snack. Alpha-tocopherol increased significantly, and gamma tocopherol tended to decrease in the almond group, indicating compliance with the dietary intervention. Overall, daily ingestion of 2 oz of raw almonds in a self-selected diet for 16 weeks did not alter short-term or longer-term glycaemia or HbA1c concentrations in adults with elevated HbA1c concentrations, but they were well-tolerated hedonically and improved diet quality without promoting weight gain.
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