Quantitative Assessment of the Inadequate Intake of Macronutrients, Minerals, and Vitamins Associated with Ultra-Processed Food Consumption.

Studies indicate that ultra-processed food (UP) consumption correlates negatively with essential vitamin and mineral intake and positively with sodium and lipid intake. The objective of this study was to explore the relationship between UP consumption and deviations from nutritional guidelines. An observational, cross-sectional analytical study was conducted on a probability sample of manufacturing workers in the state of Rio Grande do Norte, Brazil. Food consumption was assessed with a 24 h recall survey, and nutrient intake inadequacies were calculated as the difference between individuals' intake of energy, macronutrients, minerals and vitamins, and the dietary reference intakes for individuals of the same sex and age group, and then analyzed for trends across the percentage contribution of UP to total energy intake with nonparametric multiple regression adjusted for covariates. The study included 921 workers from 33 industries, 55.9% male, with a mean age of 32 years. Overall, the study population exhibited deficits in energy, all macronutrients, and in some micronutrients. With increasing UP contribution to total energy intake, there is a trend towards a greater intake of energy (p < 0.001), total, saturated, monounsaturated, and trans fats (p < 0.001), n6-polyunsaturated fatty acids (p = 0.03), carbohydrates (p < 0.001), calcium (p = 0.008), and manganese (p < 0.001), thiamin (p < 0.001), and vitamin B6 (p = 0.01); however, this comes with a negative consequence in terms of reducing the protein consumption (p = 0.037), fiber (p = 0.035), copper (p = 0.033), and vitamin E (p = 0.002) intake. The results show that correcting energy and micronutrient deficiencies by increasing UP consumption can also lead to a decrease in diet quality.

Avaliação do consumo alimentar de pacientes com mucopolissacaridose / Assessment of dietary intake of patients with mucopolysaccharidosis

Objetivos: Avaliar o consumo alimentar de crianças e adolescentes com mucopolissacaridose.Métodos: Série de casos de mucopolissacaridose acompanhados regularmente em um serviço de referência da cidade de Salvador, Bahia, no período de janeiro a abril de 2012. Foram considerados para inclusão pacientes de ambos os sexos, entre dois e 18 anos de idade, com ingestão alimentar por via oral, sem complicações clínicas. Foi aplicada anamnese estruturada contemplando informações socioeconômicas, clínicas e avaliação da ingestão alimentar. Dados de consumo alimentar foram obtidos através do recordatório alimentar de 24 horas e registro alimentar de três dias. Foram avaliadas as possíveis inadequações alimentares através das recomendações da Dietary Reference Intakes, 2005. Os dados foram tabulados no Epidata 3.1 e analisados no pacote estatístico R.Resultados: Foram estudados oito meninos e duas meninas, com idade mediana de 10 anos (intervalo interquartil 6,4 anos, mínima 3, máxima 16 anos). O tipo mais frequente da doença foi a mucopolissacaridose VI (60%). Seis pacientes necessitavam de auxílio para se alimentar, nove apresentaram baixa ingestão de calorias e seis apresentaram baixa ingestão de lipídios. Todos os pacientes apresentavam insuficiente ingestão de fibras e consumo adequado de carboidratos e proteínas. O consumo de todos os micronutrientes apresentou inadequação.Conclusões: Detectou-se alta frequência de inadequação no consumo alimentar de crianças e adolescentes com mucopolissacaridose. Algumas limitações osteoarticulares causadas pela doença acarretam problemas na ingestão de alimentos, tendo muitos pacientes necessidade de auxílio no ato de se alimentar. A conduta nutricional especializada poderá auxiliar na qualidade de vida e no prognóstico desses indivíduos...

AIMS: To assess the dietary intake of children and adolescents with mucopolysaccharidosis.METHODS: Series of cases of mucopolysaccharidosis regularly followed in a referral center in Salvador, Bahia state, Brazil, in January-April 2012. Patients of both sexes aged between 2 and 18 years with food intake by mouth and without clinical complications were considered to inclusion. Structured anamnesis was applied contemplating socioeconomic, clinical, and dietary intake information. The food consumption data were obtained from 24-hour dietary recall and food record of three days. Possible dietary inadequacies were evaluated facing the recommendations of the Dietary Reference Intakes, 2005. Data were tabulated in 3.1 Epidata and analyzed by the statistical package R.RESULTS: Eight boys and two girls, with a median age of 10 years (interquartile range 6.4 years, minimum 3, maximum 16 years) were studied. The most common type of the disease was Mucopolysaccharidosis VI (60 %) and less frequent mucopolysaccharidosis I (10%). Six patients needed assistance to feed, nine had low calorie intake, and six had low intake of lipids. All patients had insufficient intake of fiber and adequate intake of carbohydrates and proteins. The intake of all micronutrients had impairments.CONCLUSIONS: There was a high frequency of inadequate dietary intake in children and adolescents with mucopolysaccharidosis. Some osteoarticular limitations caused by the disease lead to problems in food intake, and many patients need assistance in the act of eating. A specialized nutritional intervention may assist in quality of life and prognosis of these individuals...