Consumo de bebidas e refrigerantes por adolescentes de uma escola pública

Estima, Camilla Chermont Prochnik; Philippi, Sônia Tucunduva; Araki, Erica Lie; Leal, Greisse Viero da Silva; Martinez, Marcelle Flores; Alvarenga, Marle dos Santos

doi:10.1590/s0103-05822011000100007

Cited by 23 publications

(24 citation statements)

References 18 publications

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“…Studies have shown that regular soft drinks are the second beverage most widely consumed during the meal by adolescents (28.6%) [13]. Another important finding was that as the age of the children increased, the consumption of carbonated drinks, including soft drinks, increased while milk intake decreased significantly [14].…”

Section: Introductionmentioning

confidence: 99%

Influence of Soft Drink Intake on the SalivarypH of Schoolchildren

Almenara

Rebouças

Cavalli

et al. 2016

Pesqui. bras. odontopediatria clín. integr.

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Objective: To evaluate the influence of Coca-Cola ® consumption on the salivary pH of 12-year old children. Material and Methods: The convenience sample was composed of forty-five 12-year old students of both genders from public schools of Itatiba, state of São Paulo, Brazil. Salivary pH was measured with pH colorimetric tape indicator (Merck). The reading of the colorimetric method was made by an experienced evaluator under uniform lighting conditions. The colorimetric tape was positioned in the back of the student's tongue, which remained with the mouth shut for 30 Seconds. For control, the first measurement (T0) was performed before the intake of the soft drink (baseline pH). Subsequently, students were instructed to slowly drink 100 ml of Coca-Cola ® using a plastic disposable cup. Immediately after ingestion, the pH was measured again with the colorimetric tape (t1). The oral pH values were also measured 5 minutes (t2), 10 minutes (t3) and 15 minutes (t4) after the soft drink intake, keeping the tape positioning always the same in all measurements. The statistical SAS software was used for data analysis. Comparisons of oral pH values at different times were performed by the Tukey-Kramer test adopting 5% significance level. Results: Immediately after soft drink intake, the salivary pH significantly decreased (pH = 6.26) (p <0.05) compared to baseline (pH = 7.23) (p <0.05). Fifteen minutes after ingestion, although an increase in the pH was observed (pH = 6.64), it had not yet returned to baseline (T0) (p <0.05). Conclusion: Coca-Cola ® intake caused a significant reduction in salivary pH, without, however, reaching critical pH for enamel demineralization.

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Section: Introductionmentioning

confidence: 99%

Influence of Soft Drink Intake on the SalivarypH of Schoolchildren

Almenara

Rebouças

Cavalli

et al. 2016

Pesqui. bras. odontopediatria clín. integr.

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“…No presente estudo, 10,4% do sexo feminino e 14% do sexo masculino relataram o consumo de refrigerante junto com a alimentação escolar, resultado inferior ao encontrado em outra pesquisa (20) , na qual 29% dos alunos (maioria do sexo feminino) tomavam refrigerante durante as refeições, enquanto outro estudo (21) observou um maior consumo de refrigerante durante almoço e lanches (55%).…”

Section: Discussionunclassified

Alimentação na escola e estado nutricional de estudantes do ensino fundamental

Ferreira¹,

Lemos²,

Bosco³

et al. 2014

RBPS

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ALIMENTAÇÃO NA ESCOLA E ESTADO NUTRICIONAL DE ESTUDANTES DO ENSINO FUNDAMENTAL Feeding in school and nutritional status of elementary school studentsAlimentación en la escuela y el estado nutricional de estudiantes de la enseñanza fundamental RESUMO Objetivo: Relacionar o estado nutricional e o sexo de estudantes do ensino fundamental ao consumo da alimentação escolar gratuita, comprada nas cantinas e trazida de casa. Métodos: Estudo observacional, transversal, realizado em 2013 com 120 estudantes do 5° ao 9° ano de duas escolas municipais de ensino fundamental de um município gaúcho. Aplicou-se questionário estruturado para investigação acerca da alimentação escolar gratuita, comprada na escola ou trazida de casa. Foram aferidos peso, altura e circunferência da cintura (CC). Analisou-se a distribuição dos percentis do índice de massa corporal (IMC) e classificou-se o estado nutricional utilizando-se o Teste Exato de Fisher para análise. Resultados: Estudantes do sexo feminino (n=36; 46,8%) referiram não consumir a alimentação escolar gratuita porque não gostam, e os estudantes do sexo masculino (n=22; 51,2%), porque não sentem fome (p=0,028). Com relação à alimentação comprada na escola, a preferência feminina (n=12; 27,9%) foi por guloseimas, e a masculina (n=21; 48,8%), por cachorro quente (p=<0,001). A maioria dos estudantes classificados como eutróficos (n=28; 33,3%) consumia a alimentação porque sentia fome, e os com sobrepeso/obesidade (n=24; 70,6%), porque a considerava saudável e nutritiva (p=0,028). Conclusão: Os estudantes eutróficos, com sobrepeso e obesidade de ambos os sexos consomem de 2 a 3 refeições gratuitas oferecidas na escola por semana e demonstram preferência por trazer de casa bolachas, salgadinhos e sanduíches com pão branco. O sexo feminino prefere refrigerantes, guloseimas, doces e bolos, enquanto o sexo masculino, cachorro quente. Descritores

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“…The adolescents reported that the main reasons that led to the consumption of diet and light /zero foods were the habit and keep fit ( Figure 1B). Nowadays it is observed among adolescents, the significant increase in the consumption of industrialized beverages, especially fruit juices and soft drinks, replacing some foods, such as, for example, milk and its derivatives, water and natural fruit juices 14 . In the present study, soda was the most consumed zero food by the adolescents.…”

Section: Methodsmentioning

confidence: 99%

Evaluation of Knowledge and Consumption of diet and Light/Zero Foods in Adolescents

2019

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In recent years has increased consumption of diet and light/zero foods by adolescents due to concern about body image. But adolescents are unaware of the indications and differences of these products, consuming them without medical and/or nutritional guidance. The study aimed to evaluate the knowledge and consumption of diet and light/zero foods in adolescents enrolled at public and private schools in Tupaciguara, MG, Brazil. Cross-sectional study which weight and height of the adolescents were used for assessing the nutritional status. Dietary intake and knowledge about diet and light/zero foods were evaluated by a questionnaire. Statistical analysis comprised a descriptive analysis, Qui-square test and Fisher´s exact test. The consumption of diet and light/zero foods was higher in female adolescents (50.9%), in the private school (67.4%), with a family income corresponding to or higher than five minimum wages (50.9%) and weight excess (54.3%). The knowledge of the diet foods was higher in female adolescents (57.4%) and the knowledge of the light/zero foods was the same in both genders (56.0%). The knowledge of the diet and light/zero foods was higher in the private school (76.1%), with family income corresponding to or higher than five minimum wages (60.0%) and 81.0% of normal weight female adolescents had knowledge of diet food and 80.1% of the light/zero foods. In conclusion, the adolescents usually consumed indiscriminately and incorrectly the diet and light/zero foods because of the lack of knowledge about their differences and recommendations. Keywords: Adolescent. Diet Fads. Food Consumption. Nutritional Status. ResumoNos últimos anos têm aumentado o consumo de alimentos diet e light/zero pelos adolescentes devido à preocupação com a imagem corporal. Porém os adolescentes desconhecem as indicações e diferenças desses produtos, consumindo-os sem orientação médica e/ou nutricional. O estudo objetivou avaliar o conhecimento e o consumo de alimentos diet e light/zero por adolescentes matriculados em escolas públicas e particular de ensino de Tupaciguara, MG, Brasil. Estudo transversal, com 316 adolescentes de ambas as escolas. O peso e estatura foram utilizados para avaliar o estado nutricional. O consumo alimentar e o conhecimento sobre os alimentos diet e light/zero foram avaliados por um questionário. A estatística consistiu em análise descritiva, teste Qui-quadrado e Exato de Fisher. O consumo de alimentos diet e light/zero foi maior entre alunos do sexo feminino (50,9%), da escola particular (67,4%), com renda familiar igual ou maior a cinco salários mínimos (50,9%) e com excesso de peso (54,3%). O conhecimento sobre os alimentos diet foi maior no sexo feminino (57,4%) e o conhecimento sobre os alimentos light/zero foi igual em ambos os sexos (56,0%). O conhecimento sobre os produtos diet e light/zero foi maior na escola particular (76,1%), com renda familiar igual ou maior a 5 salários mínimos (60,0%); 81,0% dos eutróficos tinham conhecimento sobre os alimentos diet e 80,1% sobre os alimentos light/zero. Contatou-se que os adolescentes faziam uso indiscriminado e incorreto dos alimentos diet e light/zero, pois desconheciam as suas diferenças e indicações. Palavras-chave: Adolescente, Dietas da Moda. Consumo de Alimentos. Estado Nutricional.

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Consumo de bebidas e refrigerantes por adolescentes de uma escola pública

Cited by 23 publications

References 18 publications

Influence of Soft Drink Intake on the SalivarypH of Schoolchildren

Influence of Soft Drink Intake on the SalivarypH of Schoolchildren

Alimentação na escola e estado nutricional de estudantes do ensino fundamental

Evaluation of Knowledge and Consumption of diet and Light/Zero Foods in Adolescents

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