The Experts below are selected from a list of 327 Experts worldwide ranked by ideXlab platform
Rosângela Alves Pereira - One of the best experts on this subject based on the ideXlab platform.
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Misreport of energy intake assessed with Food Records and 24-h recalls compared with total energy expenditure estimated with DLW
European Journal of Clinical Nutrition, 2016Co-Authors: T S Lopes, Ronir Raggio Luiz, Daniel J Hoffman, Eduardo Ferriolli, Karina Pfrimer, Anibal Sanchez Moura, Rosely Sichieri, Rosângela Alves PereiraAbstract:Background/objectives: The accuracy of dietary assessment methods has rarely been validated using precise techniques. The objective of this work was to evaluate the validity of energy intake (EI) estimated with Food Records (FRs) and 24-h recalls (24hRs) against total energy expenditure (EE) estimated by the doubly labeled water (DLW) method. In addition, the magnitude of EI under-reporting was assessed along with its associated characteristics. Subjects/methods: The studied group included 83 adults between 20 and 60 years of age who were recruited from a population-based sample. Within-person variation-adjusted means of EI estimated from two FRs and three 24hRs were compared with EE estimated using the DLW method multiple-point protocol. The Wilcoxon signed-rank test was used to assess the differences between EI and EE, whereas Bland–Altman and survival-agreement plots assessed the agreement between the estimates. Results: The mean EE (2540 kcal) was greater than the mean reported EI for both dietary assessment methods (FR: 1774 kcal; 24hR: 1658 kcal, P
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misreport of energy intake assessed with Food Records and 24 h recalls compared with total energy expenditure estimated with dlw
European Journal of Clinical Nutrition, 2016Co-Authors: Tais De Souza Lopes, Ronir Raggio Luiz, Daniel J Hoffman, Eduardo Ferriolli, Karina Pfrimer, Anibal Sanchez Moura, Rosely Sichieri, Rosângela Alves PereiraAbstract:Misreport of energy intake assessed with Food Records and 24-h recalls compared with total energy expenditure estimated with DLW
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factors associated with misreporting of energy intake in Food Records a validation study with dlw in brazilian low income adults
The FASEB Journal, 2015Co-Authors: Tais De Souza Lopes, Ronir Raggio Luiz, Daniel J Hoffman, Rosely Sichieri, Eduardo Ferrioli, Rosângela Alves PereiraAbstract:Objective: To assess the magnitude of underreport of energy intake (EI) obtained with Food Records (FR) in low–income adults, and characteristics associated. Methods: The studied group included 84 ...
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How many 24-hour recalls or Food Records are required to estimate usual energy and nutrient intake?
Cadernos de saude publica, 2010Co-Authors: Rosângela Alves Pereira, Tais De Souza Lopes, Marina Campos Araujo, Edna Massae YokooAbstract:For dietary intake assessments, one needs to know the minimum 24-hour recall or Food record replications that are required to estimate usual energy and nutrient intake and to classify subjects correctly according to their nutrient intake. Data from two different studies on dietary intake that were carried out with 300 adults and 169 adolescents in the Rio de Janeiro Metropolitan area, Brazil, were analyzed. To estimate the number of replications two methods were applied: one based on the variances ratio, the other based on the within-subject variance alone. The most important results found were the requirement for 14 replications for boys and men, 15 for girls, and 23 for women in order to estimate energy intake with a precision of 90%. Also four replications for boys and seven for men, girls and women are required to classify individuals' energy intake with a correlation coefficient of 0.9. Due to the within variance in Food intake, a larger number of replications is required to obtain estimates of usual intakes than is needed to classify subjects according to levels of dietary intake.
Mikael Knip - One of the best experts on this subject based on the ideXlab platform.
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nutrient intake variability and number of days needed to assess intake in preschool children
WOS, 2011Co-Authors: Maijaliisa Erkkola, Pipsa Kyttala, Hannamari Takkinen, Carina Kronbergkippila, Jaakko Nevalainen, Olli Simell, Jorma Ilonen, Riitta Veijola, Mikael Knip, Suvi M VirtanenAbstract:AbstractThe duration of the period of time during which diet should be recorded for sufficiently accurate results on the usual intake of an indi-vidual is an especially challenging issue in prospective studies among children. We set out to describe nutrient intake variability in pre-schoolers and to determine the number of record days required (D) to estimate intake of energy and thirty-two nutrients. The diet andthe use of dietary supplements were assessed with three consecutive daily Food Records including one weekend day in 1639 children par-ticipating in the population-based birth cohort of the Type 1 Diabetes Prediction and Prevention Project (DIPP) in Finland. Variance ratiosand D stratified by sex and age groups were calculated for 455 (1-year-old), 471 (3-year-old) and 713 (6-year-old) children (born between1998 and 2003). Within:between variance ratios and D increase with increasing age, and are slightly higher for girls. Vitamin A, cholesterol,n-3 and n-6 fatty acids, b-carotene and folate intakes require the most replicates. Including supplemental intake has an impact on the var-iance estimates according to the proportion of supplement users. In the DIPP Nutrition Study with 3d Food Records, the correlation coeffi-cients between observed and true intakes of energy and thirty-two nutrients averaged 0·91 in 1-year-old children, 0·79 in 3-year-oldchildren and 0·74 in 6-year-old children. For providing accurate nutrient intake estimates, three replicates of Food Records are reasonablein 1-year-old children but must be questioned for several nutrients in 3- and 6-year-old children. The accuracy of ranking boys is greaterthan that for girls.Key words: Children: Nutrient intake: Variation: Diet Records
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet.
European journal of clinical nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Olli Simell, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, Mikael KnipAbstract:The basic treatment for cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. This study aimed at characterizing the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate the factors associated with the adherence and age of recovery. From a birth cohort study, Food Records of 267 children diagnosed with CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitized children had more often small amounts of CMP in their diet, possibly because of the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was neither related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. The therapeutic elimination diet of children diagnosed with CMA was well adhered to. Low intakes of vitamin D, calcium, and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet
European Journal of Clinical Nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, O Simell, Mikael KnipAbstract:Background/Objectives: The basic treatment of cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. The present study aimed at characterising the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate factors associated with the adherence and age of recovery. Subjects/Methods: From a birth cohort study, Food Records of 267 children with diagnosed CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. Results: The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitised children had more often small amounts of CMP in their diet, possibly due the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was not related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. Conclusions: The therapeutic elimination diet of children with a diagnosed CMA was well adhered to. Low intakes of vitamin D, calcium and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
Jetta Tuokkola - One of the best experts on this subject based on the ideXlab platform.
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet.
European journal of clinical nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Olli Simell, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, Mikael KnipAbstract:The basic treatment for cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. This study aimed at characterizing the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate the factors associated with the adherence and age of recovery. From a birth cohort study, Food Records of 267 children diagnosed with CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitized children had more often small amounts of CMP in their diet, possibly because of the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was neither related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. The therapeutic elimination diet of children diagnosed with CMA was well adhered to. Low intakes of vitamin D, calcium, and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet
European Journal of Clinical Nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, O Simell, Mikael KnipAbstract:Background/Objectives: The basic treatment of cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. The present study aimed at characterising the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate factors associated with the adherence and age of recovery. Subjects/Methods: From a birth cohort study, Food Records of 267 children with diagnosed CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. Results: The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitised children had more often small amounts of CMP in their diet, possibly due the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was not related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. Conclusions: The therapeutic elimination diet of children with a diagnosed CMA was well adhered to. Low intakes of vitamin D, calcium and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
Jorma Ilonen - One of the best experts on this subject based on the ideXlab platform.
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nutrient intake variability and number of days needed to assess intake in preschool children
WOS, 2011Co-Authors: Maijaliisa Erkkola, Pipsa Kyttala, Hannamari Takkinen, Carina Kronbergkippila, Jaakko Nevalainen, Olli Simell, Jorma Ilonen, Riitta Veijola, Mikael Knip, Suvi M VirtanenAbstract:AbstractThe duration of the period of time during which diet should be recorded for sufficiently accurate results on the usual intake of an indi-vidual is an especially challenging issue in prospective studies among children. We set out to describe nutrient intake variability in pre-schoolers and to determine the number of record days required (D) to estimate intake of energy and thirty-two nutrients. The diet andthe use of dietary supplements were assessed with three consecutive daily Food Records including one weekend day in 1639 children par-ticipating in the population-based birth cohort of the Type 1 Diabetes Prediction and Prevention Project (DIPP) in Finland. Variance ratiosand D stratified by sex and age groups were calculated for 455 (1-year-old), 471 (3-year-old) and 713 (6-year-old) children (born between1998 and 2003). Within:between variance ratios and D increase with increasing age, and are slightly higher for girls. Vitamin A, cholesterol,n-3 and n-6 fatty acids, b-carotene and folate intakes require the most replicates. Including supplemental intake has an impact on the var-iance estimates according to the proportion of supplement users. In the DIPP Nutrition Study with 3d Food Records, the correlation coeffi-cients between observed and true intakes of energy and thirty-two nutrients averaged 0·91 in 1-year-old children, 0·79 in 3-year-oldchildren and 0·74 in 6-year-old children. For providing accurate nutrient intake estimates, three replicates of Food Records are reasonablein 1-year-old children but must be questioned for several nutrients in 3- and 6-year-old children. The accuracy of ranking boys is greaterthan that for girls.Key words: Children: Nutrient intake: Variation: Diet Records
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet.
European journal of clinical nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Olli Simell, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, Mikael KnipAbstract:The basic treatment for cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. This study aimed at characterizing the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate the factors associated with the adherence and age of recovery. From a birth cohort study, Food Records of 267 children diagnosed with CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitized children had more often small amounts of CMP in their diet, possibly because of the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was neither related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. The therapeutic elimination diet of children diagnosed with CMA was well adhered to. Low intakes of vitamin D, calcium, and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet
European Journal of Clinical Nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, O Simell, Mikael KnipAbstract:Background/Objectives: The basic treatment of cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. The present study aimed at characterising the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate factors associated with the adherence and age of recovery. Subjects/Methods: From a birth cohort study, Food Records of 267 children with diagnosed CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. Results: The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitised children had more often small amounts of CMP in their diet, possibly due the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was not related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. Conclusions: The therapeutic elimination diet of children with a diagnosed CMA was well adhered to. Low intakes of vitamin D, calcium and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
Riitta Veijola - One of the best experts on this subject based on the ideXlab platform.
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nutrient intake variability and number of days needed to assess intake in preschool children
WOS, 2011Co-Authors: Maijaliisa Erkkola, Pipsa Kyttala, Hannamari Takkinen, Carina Kronbergkippila, Jaakko Nevalainen, Olli Simell, Jorma Ilonen, Riitta Veijola, Mikael Knip, Suvi M VirtanenAbstract:AbstractThe duration of the period of time during which diet should be recorded for sufficiently accurate results on the usual intake of an indi-vidual is an especially challenging issue in prospective studies among children. We set out to describe nutrient intake variability in pre-schoolers and to determine the number of record days required (D) to estimate intake of energy and thirty-two nutrients. The diet andthe use of dietary supplements were assessed with three consecutive daily Food Records including one weekend day in 1639 children par-ticipating in the population-based birth cohort of the Type 1 Diabetes Prediction and Prevention Project (DIPP) in Finland. Variance ratiosand D stratified by sex and age groups were calculated for 455 (1-year-old), 471 (3-year-old) and 713 (6-year-old) children (born between1998 and 2003). Within:between variance ratios and D increase with increasing age, and are slightly higher for girls. Vitamin A, cholesterol,n-3 and n-6 fatty acids, b-carotene and folate intakes require the most replicates. Including supplemental intake has an impact on the var-iance estimates according to the proportion of supplement users. In the DIPP Nutrition Study with 3d Food Records, the correlation coeffi-cients between observed and true intakes of energy and thirty-two nutrients averaged 0·91 in 1-year-old children, 0·79 in 3-year-oldchildren and 0·74 in 6-year-old children. For providing accurate nutrient intake estimates, three replicates of Food Records are reasonablein 1-year-old children but must be questioned for several nutrients in 3- and 6-year-old children. The accuracy of ranking boys is greaterthan that for girls.Key words: Children: Nutrient intake: Variation: Diet Records
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet.
European journal of clinical nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Olli Simell, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, Mikael KnipAbstract:The basic treatment for cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. This study aimed at characterizing the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate the factors associated with the adherence and age of recovery. From a birth cohort study, Food Records of 267 children diagnosed with CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitized children had more often small amounts of CMP in their diet, possibly because of the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was neither related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. The therapeutic elimination diet of children diagnosed with CMA was well adhered to. Low intakes of vitamin D, calcium, and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.
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Cow's milk allergy in children: adherence to a therapeutic elimination diet and reintroduction of milk into the diet
European Journal of Clinical Nutrition, 2010Co-Authors: Jetta Tuokkola, Pirjo Pietinen, Jorma Ilonen, Riitta Veijola, Minna Kaila, Carina Kronberg-kippilä, Hanna Sinkko, Timo Klaukka, O Simell, Mikael KnipAbstract:Background/Objectives: The basic treatment of cow's milk allergy (CMA) is the elimination of all cow's milk proteins (CMP) from the diet. The present study aimed at characterising the diet of children with a diagnosis of CMA, to assess the degree of adherence to the elimination diet and to evaluate factors associated with the adherence and age of recovery. Subjects/Methods: From a birth cohort study, Food Records of 267 children with diagnosed CMA were studied to define how strictly the elimination diet was adhered to. Subsequent Food Records were studied to assess the age at reintroduction of milk products in the child's diet. Results: The families adhered to the elimination diet of the child with extreme accuracy in 85% of the cases. Older and monosensitised children had more often small amounts of CMP in their diet, possibly due the absence of nutritional information by a dietitian/nutritionist. Adherence to the diet was not related to any other sociodemographic factor studied nor to the age at reintroduction of milk products into the diet. Conclusions: The therapeutic elimination diet of children with a diagnosed CMA was well adhered to. Low intakes of vitamin D, calcium and riboflavin are of concern in children who follow or have followed a cow's milk-free diet.