Contribution of Ultra-Processed Foods to Weight Gain Recurrence 5 Years After Metabolic and Bariatric Surgery.
Obes Surg
; 34(7): 2492-2498, 2024 Jul.
Article
em En
| MEDLINE
| ID: mdl-38762612
ABSTRACT
BACKGROUND:
The aim of this study was to evaluate evolution of ultra-processed food intake and recurrent weight gain in patients who underwent Roux-en-Y gastric bypass. MATERIALS ANDMETHODS:
This study is an observational longitudinal study that evaluated patients who underwent metabolic and bariatric surgery at four time points before surgery and at 3, 12, and 60 months after surgery. Anthropometric and dietary intake data were collected through two 24-h dietary recalls. All foods consumed were classified according to degree of processing. Recurrent weight gain was considered the difference between current weight and nadir weight.RESULTS:
The sample consisted of 58 patients with a mean age of 38.7 ± 8.9 years and 68% female. After 60 months, mean excess weight loss and recurrent weight gain were 73.6 ± 27.2% and 22.5 ± 17.4%. Calorie and macronutrient intake decreased significantly between the pre-surgery period, and 3 and 12 months post-surgery; however, there was no significant difference after 60 months. In relation to food groups or macronutrients, no difference was observed between the pre-surgery period and 60 months post-surgery. The contribution of unprocessed or minimally processed foods to calorie intake gradually decreased after 3 months post-surgery.CONCLUSION:
The profile of dietary intake after 60 months of metabolic and bariatric surgery tends to approach that of the pre-surgery period. The contribution of unprocessed and minimally processed foods to calorie intake decreased after 60 months, while ultra-processed food contribution increased.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Obesidade Mórbida
/
Ingestão de Energia
/
Derivação Gástrica
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Aumento de Peso
Limite:
Adult
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Obes Surg
/
Obes. surg
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Obesity surgery
Assunto da revista:
METABOLISMO
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Brasil