1Programa de Pós-Graduação em Alimentos,Nutrição e Saúde,Universidade Federal da Bahia,Rua Araújo Pinho 32,Canela,Salvador,Bahia,Brasil,CEP 40110-150.
2Escola de Nutrição,Universidade Federal da Bahia,Canela,Salvador,Bahia,Brasil.
Public Health Nutr. 2018 Jan;21(1):210-217. doi: 10.1017/S1368980017000428. Epub 2017 Mar 30.
In 2014, the Brazilian Ministry of Health launched the second edition of the Dietary Guidelines for the Brazilian Population (DGBP), which deploys the new food classification NOVA. It esteems that the second DGBP overcomes the limitations in the previous food guide, reformulating the diet concepts, food pattern, culture and system. The present paper analyses the advances and limits established in the second edition, contrasting with its first edition.
The study employs a discourse analysis. The corpus was established through four stages: (i) floating reading of the empirical materials; (ii) deepening readings; (iii) selected discursive sequences; and (iv) organization of the discursive sequences into a matrix for analysis. The data analysis used three steps: (i) identification of similar texts in external materials; (ii) elucidation of linguistic effect through deepening readings of the external materials; and (iii) systematic analysis to identify sequences that expressed equivalence or disparities.
Brazil.
DGBP 2006 and 2014.
Adoption of the NOVA food classification, based on food processing level, enabled the development of dietary guidelines that consider the limitations of the nutritional discourse and may incorporate the sociocultural and social-environmental discourses, evoking pleasure in food, diversity of feeding habits and stimulating culinary practices as promoters of healthy eating practices.
The second DGBP enables a new way of thinking about meals and foods, on the strengthening of socio-cultural dimensions of feeding, and on addressing food and nutritional guidelines on culinary practices, eating and edibility.
2014 年，巴西卫生部发布了《巴西人口膳食指南》（DGBP）的第二版，其中采用了新的 NOVA 食品分类法。它认为，第二版膳食指南克服了前一版食品指南的局限性，重新制定了饮食理念、饮食模式、文化和体系。本文分析了第二版与第一版相比所确立的优势和局限性。
本研究采用话语分析。该语料库通过四个阶段建立：（一）对实证材料进行浮读；（二）深化阅读；（三）选择话语序列；（四）将话语序列组织成一个矩阵进行分析。数据分析采用三个步骤：（一）在外部材料中识别相似文本；（二）通过深化阅读外部材料来阐明语言效果；（三）系统分析以识别表达等同或差异的序列。
巴西。
DGBP 2006 年和 2014 年版。
采用基于食品加工水平的 NOVA 食品分类法，制定了膳食指南，考虑到营养话语的局限性，并可能纳入社会文化和社会环境话语，唤起对食物的乐趣、饮食习惯的多样性，并刺激烹饪实践，以促进健康饮食习惯。
第二版 DGBP 为饮食和食物提供了一种新的思维方式，加强了喂养的社会文化维度，并解决了关于烹饪实践、饮食和可食用性的食品和营养指南。
