Associations of fruit, whole grain, and total energy intakes with gut microbiome diversity and composition
Wang Y, Zhang K, Dai L, Sun F, Wang D, Meng S, Zhao J, Liu Y, Liu W, Li C, Wang Y, Lu W, Zhu Y
Food & nutrition research · 5 citas
Etiquetas de revisión
Solo mecanismosSin ajuste declarado por estilo de vidaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Estudio transversal (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Solo mecanismos
- Consumo medido con
- Diarios o recordatorios de alimentación
Quién lo pagó
- Financiación
- Financiación independiente
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2023-12-05 · Food Nutr Res · vol. 67
- Editorial
- Swedish Nutrition Foundation
- Citado
- 8 citas · más que el 67% de estudios similares · 0.7× el promedio de su campo
- Referencias
- 55 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Gut microbiota and health · Nutritional Studies and Diet · Clostridium difficile and Clostridium perfringens research
- Palabras clave
- Gut flora, Feces, Abundance (ecology), Biology, Microbiome, UniFrac, Food science, Population, Physiology, Ecology, Medicine, Environmental health, Immunology, Bacteria, Bioinformatics
13 autores
- Yixiao Wang🇨🇳Tianjin Medical University
- Keming Zhang🇨🇳First Teaching Hospital of Tianjin University of Traditional Chinese Medicine
- Linna Dai🇨🇳Tianjin Medical University
- Fengya Sun🇨🇳Tianjin Medical University
- Dan Wang🇨🇳Tianjin Medical University
- Sijia Meng🇨🇳Tianjin Medical University
- Zhao Jing🇨🇳Tianjin Medical University
- Yanfang Liu🇨🇳Tianjin Medical University
- Wanting Liu🇨🇳Tianjin Medical University
- Chunyan Li🇨🇳Tianjin Nankai Hospital
- Yuan Wang🇨🇳Tianjin Medical University
- Wenli Lu🇨🇳Tianjin Medical University
- Yun Zhu🇨🇳Tianjin Medical University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
The relationship between fruit, whole grain, and total energy consumption and the gut microbiome in the Chinese population remains unclear.
Objective
We investigated the relationship between intakes of fruits, whole grains, and energy, and the diversity and composition of gut microbiota.
Design
This cross-sectional study included 167 subjects aged 40-75 years who underwent colonoscopy at Nankai Hospital in Tianjin, China. Each of the participants completed a personal history questionnaire, a 7-day dietary record, and donated a fecal sample. The V3-V4 hypervariable region of the bacterial 16S rRNAgene was amplified and sequenced using Illumina Novaseq. The relationship between diet and gut microbiota was evaluated in terms of both the overall composition and the abundance of specific taxon.
Results
Fruits intake was positively related to the abundance of Bacilli, Porphyromonadaceae, Streptococcaceae, Parabacteroides, Streptococcus, and Bilophila in fecal samples. Higher whole grains intake was associated with higher microbial diversity, as measured by Shannon, Simpson, and Chao1 indices. Specifically, there was a significant increase inthe relative abundance of Lachnospiraceae and a decrease in Actinobacteria with increased whole grains intake. Moreover, higher intake of total energy was associated with a lower abundance of Anaerostipes and a higher abundance of Lactobacillales and Acidaminococcus.
Conclusion
Whole grains intake was positively associated with gut microbial diversity. Fruits and total energy intake were related to the abundance of specifictaxon (e.g., Bacilli and Acidaminococcus). These findings highlight the potential importance of dietary interventions for modulating gut microbiota composition and promoting overall health.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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