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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Evaluating the Differences in Dietary Intake of Adolescents with Varying Levels of Anxiety and Depression

Miller-Cobb, Tiffany 01 December 2020 (has links)
No description available.
12

Nutrient Density, Added Sugar, and Fiber Contents of Commercially Available Fruit Snacks in the United States from 2017 to 2022

Fu, Hao 01 September 2023 (has links) (PDF)
Fruit snacks have become a popular and convenient snacking choice and have the potential to contribute to a well-balanced diet. However, the nutritional quality of fruit snack products has not yet been studied in the fruit snack category. This study used the Mintel Global New Product Database to collect fruit snack product data launched in the United States from 2017 to 2022. Fruit snack products (n=2,405) are divided into nine product categories based on product characteristics. We assessed the nutrition profile by using a comprehensive score, Nutrient Rich Food (NRF6.4) model, and examining individual components (added sugar and fiber) among all fruit snack product categories. The results show that dry fruit has the highest nutrient density, fiber content, and lowest added sugar content per Reference Amount Customarily Consumed (RACC). Conversely, fruit-flavored snack has the least nutrient density, fiber content, and the highest added sugar content per RACC. Fruit puree, canned fruit with juice, and dried fruit currently are the only fruit snacks that meet the current recommendations set by the USDA Dietary Guidelines. Decreasing added sugar content, increasing fiber content, and enhancing sensory profile can be the directions for fruit snack product development in the industry.
13

The Effects of Message Framing on Soda Consumption in Young Adults

Hoffmann, Debra A. 01 December 2017 (has links)
No description available.
14

Sockersötade drycker och bukspottkörtelcancer : Sambandet mellan intag av sockersötade drycker och risk för bukspottkörtelcancer / Sugar-sweetened beverages and pancreas cancer : Consumption of sugar-sweetened beverages and risk of pancreas cancer

Lundqvist, Jenny January 2023 (has links)
Bakgrund: Sockersötade drycker är drycker till vilka sockerarter tillsatts. Dessa drycker konsumeras globalt och många gånger överskrids rekommendationerna om intag av tillsatt socker, vilket kan leda till negativa hälsoeffekter. Sockersötade drycker kan öka risken att drabbas av övervikt, fetma och typ 2-diabetes som i sin tur är riskfaktorer för att utveckla bukspottkörtelcancer. Det finns därför ett ökat intresse att undersöka den potentiellt ökade cancerrisken vid konsumtion av sockersötade drycker. Syfte: Syftet var att undersöka om intag av sockersötade drycker kan öka risken att drabbas av bukspottkörtelcancer. Metod: Arbetet är en litteraturstudie där vetenskapliga artiklar sökts med databasen PubMed. Sökorden var ”sugar-sweetened beverages” och ”pancreas cancer”. Av de artiklar som erhölls inkluderades observationsstudier och kliniska studier. Utifrån ytterligare inklusions- och exklusionskriterier valdes sju studier ut och granskades. Resultat: Resultat från tre av sju studier visar att det inte förekommer något samband mellan konsumtion av sockersötad dryck och risk för bukspottkörtelcancer medan resultat från tre studier påvisar samband. Resultat från en studie visar att det finns samband hos kvinnor men inte hos män. Slutsats: Hälften av studierna visar ett samband mellan konsumtion av sockersötad dryck och en ökad risk att drabbas av bukspottkörtelcancer. För att minska risken kan det således vara fördelaktigt att följa de rekommendationer som finns kring tillsatt socker. / Background: Sugar-sweetened beverages are beverages to which sugars are added. These beverages are consumed globally and many times the recommendations on added sugar are exceeded, which can lead to negative health effects. Sugar-sweetened beverages may increase the risk of overweight, obesity and type 2 diabetes which are risk factors for developing pancreatic cancer. Thus, there is an increased interest to study the potentially increased cancer risk associated with the consumption of sugar-sweetened beverages. Aim: The aim was to examine whether consumption of sugar-sweetened beverages can increase the risk of pancreatic cancer. Method: This work is a literature study using scientific articles searched with the database PubMed. The search terms were “sugar-sweetened beverages” and “pancreas cancer.” Of the articles obtained, observational studies and clinical studies were included. Based on inclusion and exclusion criteria, seven studies were selected and reviewed. Results: Results from three of seven studies show that there is no relationship between consumption of sugar-sweetened beverages and risk of pancreatic cancer, while results from three other studies show that there is a relationship. Results from one study show that there is a relationship in women but not in men. Conclusion: Half of the studies shows that there is a relationship between consumption of sugar-sweetened beverages and increase the risk of pancreatic cancer. To reduce the risk, it can be beneficial to follow the recommendations that exist regarding added sugar.
15

Consumo de açúcares de adição entre adultos e idosos: inquérito populacional do município de São Paulo / Added sugar consumption in adults and elderly Population-based survey in São Paulo city

Bueno, Milena Baptista 04 March 2009 (has links)
Evidências científicas apontam para os efeitos indesejáveis do açúcares de adição na saúde, especialmente, cáries e a associação com consumo excessivo de energia e, conseqüentemente, com o ganho de peso e diluição de outros nutrientes. A Organização Mundial da Saúde recomenda limitar o consumo em 10% do valor energético total (VET). Apesar do Brasil ser um dos principais produtores mundiais de açúcares proveniente de cana, não há estudos populacionais que investiguem o consumo de açúcares nesta população. Este trabalho apresenta três artigos relacionados ao consumo de açúcares de adição obtido por inquérito populacional domiciliar entre adultos e idosos residentes do município de São Paulo. Os objetivos foram: analisar a associação entre variáveis demográficas, socioeconômicas e de estilo de vida e consumo de açúcares de adição; investigar o consumo de açúcares de adição e sua relação com o consumo de energia e nutrientes; identificar a relação entre consumo de refrigerantes, como uma das principais fontes de açúcares de adição, e variáveis de estilo de vida, antropométricas e sociodemográficas. Obteve-se uma amostra probabilística de 1311 indivíduos (689 adultos e 622 idosos) por conglomerados. Aplicou-se um recordatório alimentar de 24 horas e um segundo recordatório em uma subamostra. O consumo alimentar habitual de energia, nutrientes e alimentos foi estimado pelos métodos propostos pela Iowa State University (ISU) e pelo National Cancer Institute (NCI). A média do percentual do VET proveniente de açúcares de adição foi de 9,13% (IC95%: 8,88; 9,37) entre adultos e 8,42% (IC95%: 8,16; 8,67) entre idosos (p<0,05). O percentual de indivíduos que ingere açúcares de adição acima de 10% do VET foi de 38,0% e 25,4% entre adultos e idosos, respectivamente. Mulheres consomem açúcares em maior quantidade do que homens (p<0,05). Faixa etária e número de bens duráveis estiveram associados à adequação do consumo de açúcares entre adultos enquanto que entre idosos observou-se associação para escolaridade. O maior consumo de açúcares associou-se ao menor consumo de alguns nutrientes, como proteína, fibras, zinco, ferro, magnésio, potássio, vitamina B6 e folato. A participação do refrigerante na contribuição de açúcares de adição foi entre 13,83% (mulheres idosas) a 38,1% (homens adultos). O consumo de refrigerantes foi maior entre os mais jovens, do sexo masculino e não subrelatores do consumo energético. Somente entre adultos, o índice de massa corporal associou-se ao consumo de refrigerantes (b=0,09; p=0,034). Medidas de saúde pública para limitar o consumo de açúcares e refrigerantes poderiam beneficiar a população na promoção da saúde. / Scientific evidences point to the undesirable effects of the added sugar in the health, such as: dental caries, excess of energy intake and, consequently, weight gain and dilution of nutrients. The World Health Organization recommends to limit the consumption in 10 % of the energetic intake (EI) from added sugar. In spite of Brazil is one of the principal world-wide producers of sugar from cane, there are no survey that investigate the consumption of sugars in this population. This thesis presents three papers related to added sugar consumption obtained by population-based survey between adult and elderly in Sao Paulo. The objectives were: to analyze the association between demographic, socioeconomics and life style variables and added sugar consumption; to investigate the consumption of added sugar and his relation with the energy and nutrients intake; to identify the relation between consumption of soft drinks, like one of the main source of added sugar, and demographic, socioeconomics, nutritional state and life style variables. The probabilistic sample of 1,311 individuals (689 adults and 622 elderly) was obtained using multistage cluster samples. Data was collected through 24-hour food recall, including a second round of data collection in a subsample. Usual intakes of energy, nutrients and food were estimated by Iowa State University (ISU) and National Cancer Institute (NCI) methods. Mean contribution of added sugars to total energy intake was 9.13% (95% CI: 8.88; 9.37) between adults and 8.42% (95% CI: 8.16; 8.67) between elderly (p<0.05). The frequency of individuals that ingests added sugars above 10% of EI was 38.0% and 25.4% between adult and elderly, respectively. Women consume more sugars than men (p <0.05). Age and number of durable goods were associated to the recommendation of added sugars consumption between adults whereas between elderly association was observed for schooling. The highest sugar consumption was associated with the lower nutrients intake, like proteins, fibers, zinc, iron, magnesium, potassium, vitamin B6 and folate. Soft drink contributed 13.83% (elderly women) to 38.1 % (adult men) for added sugar. The consumption of soft drinks is higher between younger, male and not consumption underreported. Only in adults, the body mass index was associated with consumption of soft drinks (b = 0.09; p=0.034). Measures of public health to limit the consumption of sugars and soft drinks might benefit the population in the promotion of the health.
16

Consumo de açúcares de adição entre adultos e idosos: inquérito populacional do município de São Paulo / Added sugar consumption in adults and elderly Population-based survey in São Paulo city

Milena Baptista Bueno 04 March 2009 (has links)
Evidências científicas apontam para os efeitos indesejáveis do açúcares de adição na saúde, especialmente, cáries e a associação com consumo excessivo de energia e, conseqüentemente, com o ganho de peso e diluição de outros nutrientes. A Organização Mundial da Saúde recomenda limitar o consumo em 10% do valor energético total (VET). Apesar do Brasil ser um dos principais produtores mundiais de açúcares proveniente de cana, não há estudos populacionais que investiguem o consumo de açúcares nesta população. Este trabalho apresenta três artigos relacionados ao consumo de açúcares de adição obtido por inquérito populacional domiciliar entre adultos e idosos residentes do município de São Paulo. Os objetivos foram: analisar a associação entre variáveis demográficas, socioeconômicas e de estilo de vida e consumo de açúcares de adição; investigar o consumo de açúcares de adição e sua relação com o consumo de energia e nutrientes; identificar a relação entre consumo de refrigerantes, como uma das principais fontes de açúcares de adição, e variáveis de estilo de vida, antropométricas e sociodemográficas. Obteve-se uma amostra probabilística de 1311 indivíduos (689 adultos e 622 idosos) por conglomerados. Aplicou-se um recordatório alimentar de 24 horas e um segundo recordatório em uma subamostra. O consumo alimentar habitual de energia, nutrientes e alimentos foi estimado pelos métodos propostos pela Iowa State University (ISU) e pelo National Cancer Institute (NCI). A média do percentual do VET proveniente de açúcares de adição foi de 9,13% (IC95%: 8,88; 9,37) entre adultos e 8,42% (IC95%: 8,16; 8,67) entre idosos (p<0,05). O percentual de indivíduos que ingere açúcares de adição acima de 10% do VET foi de 38,0% e 25,4% entre adultos e idosos, respectivamente. Mulheres consomem açúcares em maior quantidade do que homens (p<0,05). Faixa etária e número de bens duráveis estiveram associados à adequação do consumo de açúcares entre adultos enquanto que entre idosos observou-se associação para escolaridade. O maior consumo de açúcares associou-se ao menor consumo de alguns nutrientes, como proteína, fibras, zinco, ferro, magnésio, potássio, vitamina B6 e folato. A participação do refrigerante na contribuição de açúcares de adição foi entre 13,83% (mulheres idosas) a 38,1% (homens adultos). O consumo de refrigerantes foi maior entre os mais jovens, do sexo masculino e não subrelatores do consumo energético. Somente entre adultos, o índice de massa corporal associou-se ao consumo de refrigerantes (b=0,09; p=0,034). Medidas de saúde pública para limitar o consumo de açúcares e refrigerantes poderiam beneficiar a população na promoção da saúde. / Scientific evidences point to the undesirable effects of the added sugar in the health, such as: dental caries, excess of energy intake and, consequently, weight gain and dilution of nutrients. The World Health Organization recommends to limit the consumption in 10 % of the energetic intake (EI) from added sugar. In spite of Brazil is one of the principal world-wide producers of sugar from cane, there are no survey that investigate the consumption of sugars in this population. This thesis presents three papers related to added sugar consumption obtained by population-based survey between adult and elderly in Sao Paulo. The objectives were: to analyze the association between demographic, socioeconomics and life style variables and added sugar consumption; to investigate the consumption of added sugar and his relation with the energy and nutrients intake; to identify the relation between consumption of soft drinks, like one of the main source of added sugar, and demographic, socioeconomics, nutritional state and life style variables. The probabilistic sample of 1,311 individuals (689 adults and 622 elderly) was obtained using multistage cluster samples. Data was collected through 24-hour food recall, including a second round of data collection in a subsample. Usual intakes of energy, nutrients and food were estimated by Iowa State University (ISU) and National Cancer Institute (NCI) methods. Mean contribution of added sugars to total energy intake was 9.13% (95% CI: 8.88; 9.37) between adults and 8.42% (95% CI: 8.16; 8.67) between elderly (p<0.05). The frequency of individuals that ingests added sugars above 10% of EI was 38.0% and 25.4% between adult and elderly, respectively. Women consume more sugars than men (p <0.05). Age and number of durable goods were associated to the recommendation of added sugars consumption between adults whereas between elderly association was observed for schooling. The highest sugar consumption was associated with the lower nutrients intake, like proteins, fibers, zinc, iron, magnesium, potassium, vitamin B6 and folate. Soft drink contributed 13.83% (elderly women) to 38.1 % (adult men) for added sugar. The consumption of soft drinks is higher between younger, male and not consumption underreported. Only in adults, the body mass index was associated with consumption of soft drinks (b = 0.09; p=0.034). Measures of public health to limit the consumption of sugars and soft drinks might benefit the population in the promotion of the health.

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