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Are Family Table Foods Appropriate for Infants? Comparing the Nutritional Quality of Homemade Meals Adapted from the Family’s Table Foods and Those Specially Prepared for Infants

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Food and Nutrition Sciences 2014年第13期5卷 1247-1254页

作者： Pérola Ribeiro dirce maria sigulem Tania Beninga Morais Nutrition Course Universidade Nove de JulhoSao PauloBrazil Postgraduate Program in Nutrition Universidade Federal de Sao Paulo/UNIFESPSao PauloBrazil Food Quality Control Laboratory Universidade Federal de Sao Paulo/UNIFESPSao PauloBrazil

The Brazilian Ministry of Health recommends that by 8 months of age, children should eat the same types of foods consumed by the other members of the family. Thus, this study sought to evaluate whether the nutritional composition of meals specially prepared (SM) for children aged 7 to 18 months in low-income families was superior to that of meals adapted (AM) from the family’s table foods. Protein, fat, carbohydrate, energy, dietary fiber, iron, sodium and sodium chloride values, were determined by chemical analyses and compared to dietetic guidelines. The infants’ hemoglobin levels were also investigated. In total, sixty samples of the infants’ lunch meal (51 AM and 9 SM) were taken for during a home visit. The values of protein, fat, carbohydrate, dietary fiber and energy of the AM were significantly lower, while the sodium and sodium chloride values were significantly higher, compared to those of the SM. The AM also contained significantly more water. No differences were seen with regard to iron values. Sodium chloride amounted for most of the sodium content. Neither the SM nor AM was adequate in terms of iron and sodium. All SM were adequate for protein and fat, whereas AM showed significantly more samples with inadequate energy levels. SM fell within the Acceptable Macronutrient Distribution Range, while AM fell below the lower value for fat and slightly above the upper value for carbohydrate. The prevalence of anemia was 60% in the study population (36/60). In conclusion, meals adapted from the family’s table foods showed a lower nutrient density and a less balanced macronutrient range when compared to meals specially prepared for infants. The main nutritional shortcomings, for both AM and SM, were the extremely low content of iron and the high content of sodium.

关键词： Infant Food Infant Nutrition Food Composition Food Analysis

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Validation of a FFQ （Food Frequency Questionnaire） for Older People

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Journal of Life Sciences 2013年第8期7卷 878-882页

作者： Jose Eduardo Corrente dirce maria Lobo Marchioni Regina Mara Fisberg Department of Biostatistics State University of Sao Paulo (UNESP) Botucatu 18718-900 Sao Paulo Brazil Department of Nutrition University of Sao Paulo (USP) Sao Paulo 01246-904 Brazil

Nutrition data for older adults is an area that has few studies mainly in Brazil. Due to the importance to know the behavior of this age group, the aim of this study was to develop and validate a frequency food questionnaire （FFQ） for older people in Brazil. It was considered a sample of 73 subjects from the city of Avar6, Sao Paulo, Brazil, and it was applied three 24-hour recalls and a FFQ developed for adults. Data from the three 24-hour recalls were transformed in nutrient intake as well as the data from FFQ. Statistical analysis was performed in order to get correlations between data from the mean of three 24-hour recalls and FFQ for some nutrients. It was found high correlations among them, concluding that the FFQ is valid to get nutrient intakes for older people.

关键词： Older people food frequency questionnaire correlations nutrient intake.

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Alternative Distributions to Estimate Usual Intake of Nutrients for Groups

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Journal of Life Sciences 2011年第7期5卷 569-574页

作者： Jose Eduardo Corrente Juliana M. Morimoto dirce maria Lobo Marchioni Regina Mara Fisberg Department of Biostatistics Biosciences Institute UNESP Botucatu Sao Paulo 18618-900 Brasil Department of Nutrition Faculty of Public Health University of Sao Paulo Sao Paulo 18618-900 Brasil

When assessing food intake patterns in groups of individuals, a major problem is finding usual intake distribution. This study aimed at searching for a probability distribution to estimate the usual intake of nutrients using data from a cross-sectional investigation on nutrition students from a public university in Sao Paulo state, Brazil. Data on 119 women aged 19 to 30 years old were used. All women answered a questionnaire about their lifestyle, diet and demographics. Food intake was evaluated from a non-consecutive three-day 24-hour food record. Different probability distributions were tested for vitamins C and E, panthotenic acid, folate, zinc, copper and calcium where data normalization was not possible. Empirical comparisons were performed, and inadequacy prevalence was calculated by comparing with the NRC method. It was concluded that if a more realistic distribution for usual intake is found, results can be more accurate as compared to those achieved by other methods.

关键词： Diet nutrients adequate intake measurement error models usual intake distribution.

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