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Previous issue date: 2016-08-26 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A alimenta??o ? uma necessidade humana de livre demanda e com muitos
significados, contudo, na Institui??o de Longa Perman?ncia para Idoso (ILPI) ela passa a ser
um bem coletivo, com hor?rios delimitados e quantidades controladas, que podem alterar o
comportamento alimentar e comprometer a sa?de dos idosos. Nesse sentido, identificar
padr?es alimentares poder? melhorar a compreens?o das pr?ticas diet?ticas e auxiliar nas
interven??es nutricionais e educativas. A escassez de informa??es sobre a situa??o alimentar e
nutricional dos idosos institucionalizados de Natal-RN, motivou conhecer o padr?o alimentar
desse grupo, para subsidiar a elabora??o de estrat?gias que propiciem melhor condi??o de
sa?de para os idosos. Esse trabalho objetivou identificar e caracterizar o padr?o alimentar dos
idosos que residem em Institui??es de Longa Perman?ncia e propor um Question?rio de
Frequ?ncia Alimentar (QFA). Trata-se de uma pesquisa de delineamento transversal,
envolvendo todos os idosos residentes nas ILPI (n=300), com e sem fins lucrativos,
localizadas no munic?pio de Natal/RN. O consumo alimentar foi obtido no ano de 2013, a
partir do m?todo do registro alimentar por pesagem direta dos alimentos e posterior an?lise do
rejeito, durante dois dias alternados. O padr?o alimentar foi identificado a partir da An?lise de
Componentes Principais, considerando-se a m?dia da quantidade de alimentos consumida (em
gramas). Os escores fatoriais dos padr?es alimentares foram categorizados em tercis (baixo,
moderado e alto consumo) e verificadas as associa??es com caracter?sticas
sociodemogr?ficas, estilo de vida, condi??es de sa?de, estado nutricional e pr?ticas
alimentares, revelando a exist?ncia ou n?o de tend?ncia para cada caracter?stica e os n?veis de
consumo de cada padr?o. Para elabora??o do QFA, definiu-se uma lista de alimentos a partir
da contribui??o percentual de energia, carboidrato, prote?na, gordura total, c?lcio e vitamina
D. Entre os alimentos mais consumidos, destacam-se: Latic?nios, arroz e prepara??es, frutas e
oleaginosas, feij?o e leguminosas e sucos e bebidas. Observou-se que o item alimentar
mingaus e papas ? o principal contribuinte para o fornecimento de energia, prote?na,
carboidrato e c?lcio da dieta. O QFA constou de um n?mero reduzido de itens alimentares,
que poder? ser aplic?vel em popula??o semelhante ap?s aprimoramento do seu modelo.
Foram identificados tr?s padr?es de consumo alimentar: ?Arroz, batatas e carnes?, ?Peixes e
massas? e ?Feij?o e sopas?, explicando aproximadamente 70% da variabilidade total do
consumo. Verificou-se que os idosos fisicamente ativos possuem tend?ncia para alto consumo
do padr?o ?Arroz, batatas e carnes?. J? os idosos do sexo masculino, entre 60-69 anos,
fisicamente ativos, fumantes, sem restri??o de mobilidade, com ingest?o excessiva de energia e que n?o necessitam de ajuda para se alimentar, t?m tend?ncia para alto consumo de ?Peixes
e massas?. Por fim, os idosos do sexo masculino, com restri??o de mobilidade e com dieta
pastosa, apresentam tend?ncia para alto consumo do padr?o ?Feij?o e sopas?. Sendo assim, a
identifica??o do padr?o alimentar evidencia a necessidade de interven??es alimentares, a fim
de evitar o aumento da preval?ncia da desnutri??o entre os idosos. No planejamento de
card?pios das ILPI tamb?m ? preciso estabelecer medidas que incentivem o consumo de
frutas, legumes e verduras. / Food is a human need on free demand and with many meanings. However, at the
nursing homes it becomes a collective good, with defined schedules and controlled quantities,
which may change the eating comportment and compromise the health of the elderly. In this
sense, identify dietary patterns based on representative data for the population, can improve
the understanding of dietary practices and assist the nutritional and educational interventions.
The scarcity of information about food and nutrition situation of institutionalized elderly
living in nursing homes in Natal, Rio Grande do Norte, Brazil, motivated to meet the dietary
patterns of this group to support the development of strategies that provides better conditions
of health to the elders. This study aimed to identify and characterize the dietary pattern of the
elderly living in nursing homes and propose a Food Frequency Questionnaire (FFQ). This is a
cross-sectional study, involving all elderly residents in philanthropic and private nursing
homes located in Natal (n = 300). Food and dietary consumption data was obtained in 2013,
through the food record method, by direct weighing of food for two alternate days. Dietary
patterns were identified from the Principal Component Analysis, considering the average
amount of food consumed (in grams). The factor scores of dietary patterns were categorized
into tertile (low, moderate and high consumption) and were verified associations with
sociodemographic characteristics, lifestyle, health, nutritional status and dietary practices,
revealing the existence (or not) of tendency for each feature and the consumption levels for
each pattern. To prepare the FFQ, it was previously defined a list of foods from the
percentage contribution of energy, carbohydrate, protein, total fat, calcium and vitamin D.
Among the most consumed foods are highlighted: dairy products, rice and preparations based
on it, fruits and oil seeds, beans and legumes, fruit juices and drinks. It was observed that pap
and porridge are the main contributor to the energy supply, protein, carbohydrate and calcium
in the dietary. The FFQ consisted of a small number of Food Items that will be able to be
applied in a similar population after improvement of its model. Three patterns were identified
in food consumption, called "rice, potatoes and meat", "Fish and Pasta" and "beans and
soups," explaining about 70% of total consumption variability. It was found that physically
active elderly has tendency to a high consumption of the "rice, potatoes and meat" pattern.
The elderly men, aged between 60-69 years, physically active, smokers, without mobility
restrictions, which have excessive intake of energy and do not need help to feed, tend to high
consumption of "fish and pasta". Finally, the male elderly with mobility restrictions and with
pasty dietary tends to a high consumption of "beans and soups". Thus, the identification of dietary pattern shows the need of food interventions to avoid the increased prevalence of
malnutrition among the elderly. In planning menus of the ILPI, it is necessary to establish
measures that encourage the consumption of fruits and vegetables.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/23524 |
| Date | 26 August 2016 |
| Creators | Liberalino, Laura Camila Pereira |
| Contributors | 50337157472, http://lattes.cnpq.br/5835673385014578, Morais, Celia Marcia Medeiros de, 56558309491, http://lattes.cnpq.br/0384829520310364, Lyra, Clelia de Oliveira, 70406030472, http://lattes.cnpq.br/4264395963141865, Dantas, Filipe Fernandes Oliveira, 01188501488, http://lattes.cnpq.br/5654309189571678, Ferreira, Fl?via Em?lia Leite de Lima, 02504925476, http://lattes.cnpq.br/5348717261204017, Lima, Kenio Costa de |
| Publisher | PROGRAMA DE P?S-GRADUA??O EM SA?DE COLETIVA, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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