Food Intake of Patients with Thyroid Nodules: a Brazilian Food Guides-Based Analysis

• Published in: Revista Brasileira de Cancerologia Vol. 68; no. 3
• Main Authors: Vasconcelos, Leylyanne Alexandre Freitas de, Assis, Renata Carmo de, Araújo, Ana Bárbara Muniz, Sousa, Thayane Maria Tomé de, Valentim, Ashley Brito, Arruda, Soraia Pinheiro Machado, Maia, Carla Soraya Costa
• Format: Journal Article
• Language: English
• Published: Instituto Nacional de Câncer (INCA) 16.09.2022
• Subjects: eating; food guide; thyroid neoplasms; thyroid nodule
• ISSN: 2176-9745; 2176-9745
• DOI: 10.32635/2176-9745.RBC.2022v68n3.2626

Introduction: The thyroid gland has the function of secreting hormones that play an important role in metabolism. Alterations in this function may bring complications to individuals, among them thyroid nodules. The prevalence of thyroid nodules is higher in white people, older adults, women, smokers, with accumulated body fat and larger waist circumference. Objective: The aim of this study was to compare dietary intake of patients with benign (BN) and malignant (MN) thyroid nodules. Method: A cross-sectional study was conducted with 62 patients. Dietary intake was assessed using 24-hour dietary recall, according to the 2006 and 2014 Dietary Guidelines for the Brazilian Population. Mean consumption of each food group was compared between patients with BN and MN by Student’s t-test. Results: The sample consisted mostly of females with mean age of 43 years old. Based in the 2006 Guide, patients with BN and MN presented low consumption of fruits, vegetables, milk and dairy products, and high consumption of meat. Total caloric intake (p=0.03) and of the group of sugars and sweets (p=0.03) were higher among individuals with MN compared with BN. Considering the 2014 Guide, the highest caloric contribution for the diet was from minimally processed foods from minimally processed foods group. Conclusion: Patients with MN had higher energy intake of sugars and sweets. For all other food groups investigated, no significant difference between individuals with MN and BN was encountered.