scholarly journals Estimation of Starch and Sugar Intake in a Japanese Population Based on a Newly Developed Food Composition Database

Nutrients ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 1474 ◽  
Author(s):  
Aya Fujiwara ◽  
Kentaro Murakami ◽  
Keiko Asakura ◽  
Ken Uechi ◽  
Minami Sugimoto ◽  
...  
Keyword(s):  
Preschool Children ◽  
Dairy Products ◽  
Age Groups ◽  
Food Composition ◽  
Total Sugar ◽  
Food Sources ◽  
Sugar Intake ◽  
Dietary Record ◽  
The Mean ◽  
Age And Sex

Due to a lack of a food composition database on starch and sugars, we developed a comprehensive database on starch and seven types of sugars in commonly consumed foods (n = 2222) in Japan. Dietary record data of 368 toddlers (aged 18–35 months), 376 preschool children (aged 3–6 years), 915 schoolchildren (aged 8–14 years) and 392 adults (aged 20–69 years) were used. The mean starch intake ranged from 55.6 g/day (female toddlers) to 206.0 g/day (male schoolchildren). Irrespective of age and sex, >50% of starch was provided by rice and grains. The mean total sugar intake ranged from 46.1 g/day (female toddlers) to 68.7 g/day (male schoolchildren). In all age and sex groups, the major contributors of total sugar included sucrose (mean: 18.2–34.0 g/day), glucose (7.8–13.1 g/day), lactose (5.3–13.1 g/day) and fructose (7.6–11.1 g/day). The top food sources were dairy products (toddlers) and confectionaries (other age groups) for total sugar, confectionaries for sucrose, fruits (toddlers) and vegetables (other age groups) for glucose, dairy products for lactose and fruits (toddlers and preschool children) and vegetables (schoolchildren and adults) for fructose. In conclusion, this study clarified the starch and sugar intake in Japan and provides a foundation for future research.

scholarly journals Trace element intakes of women

1982 ◽  
Vol 48 (2) ◽  
pp. 241-248 ◽  
Author(s):  
Rosalind S. Gibson ◽  
Cindy A. Scythes
Keyword(s):  
Dietary Fibre ◽  
Dairy Products ◽  
Atomic Absorption Spectrophotometry ◽  
Food Composition ◽  
Food Sources ◽  
Menopausal Women ◽  
Copper Manganese ◽  
Dietary Records ◽  
The Mean ◽  
Recommended Level

1. Energy, protein, zinc, copper, manganese, selenium and dietary fibre intakes of 100 pre-menopausal women (mean age 30·0 ± 6·1 years) from a university community, and consuming self-selected diets, were calculated using 3 d dietary records and food composition values. Subjects also collected a 24 h food composite during the 3 d record period for analysis of Zn, Cu and Mn by atomic absorption spectrophotometry. Daily analysed intakes were compared with those calculated from the corresponding record day.2. Mean daily calculated intakes of energy, protein, Zn, Cu, Mn, Se and dietary fibre were 7·54 ± 1·61 MJ, 74 ± 18 g protein, 10·1 ± 3·3 mg Zn. l·9 ± 0·6 mg Cu, 3·1 ± 1·5 mg Mn, 131 ± 53 μg Se, 19·4 ± 6·6 g dietary fibre.3. Major food sources for each of the trace elements were (%): Zn meat + substitutes 43, dairy products 23·7; Cu breads and cereals 22, vegetables 21; Mn breads and cereals 47, fruits 12; Se meat + substitutes 38, breads and cereals 30.4. Highly significant correlations (P = 0·001) were noted for analysed intakes of Zn, Cu and Mn and those calculated from the corresponding record day. Mean calculated intakes were higher (%): Zn 138, Cu 142, Mn 121, than corresponding mean analysed intakes (P = 0·01). However, the mean nutrient densities (mg/MJ) were comparable: Zn analysed 1·2, calculated 1·4; Cu analysed 0·2, calculated 0·2; Mn analysed 0·4, calculated 0·4.5. All subjects met the Canadian Dietary Standard (CDS) recommended level for Cu but 48% received less than the CDS for Zn, 6% obtaining less than two-thirds of this recommended level. Daily Mn and Se intakes were similar to recent values for North American diets.

The Development of Fundamental Frequency in 6- to 10-Year Old Children: A Brief Study

1998 ◽  
Vol 28 (1-2) ◽  
pp. 55-62 ◽  
Author(s):  
S. P. Whiteside ◽  
C. Hodgson
Keyword(s):  
Standard Deviation ◽  
Fundamental Frequency ◽  
Picture Naming ◽  
Age Groups ◽  
Naming Task ◽  
Final Position ◽  
The Mean ◽  
Age And Sex

This brief study investigates the development of fundamental frequency (FO) in pre-adolescent children as a function of age and sex. The children who took part in the study were divided into three age groups: 6, 8 and 10 years. Each group consisted of three males and three females. Each subject produced nine target phrases with [] in phrase-final position, which were elicited via a picture-naming task. FO was estimated for the nine target utterances and the following FO parameters were derived: mean FO for the whole phrase; FO range for the whole phrase; standard deviation values of FO for the whole phrase and mean FO for the phrase-final vowel [α:]. Results indicated that FO parameters generally decreased with age, and by age 10 years the males had lower values than the females for all four parameters. Results also indicated that the mean standard deviation of FO across the phrase was significantly higher for the females compared to that for the males.

Size variation of mastoid air cell system in Indian people at different age groups: a radiographic planimetric study

1990 ◽  
Vol 104 (8) ◽  
pp. 603-605 ◽  
Author(s):  
D. Chatterjee ◽  
T. B. Ghosh ◽  
B. B. Ghosh
Keyword(s):  
Human Subjects ◽  
Age Groups ◽  
Size Variation ◽  
Cell System ◽  
X Rays ◽  
Indian People ◽  
History Of ◽  
Normal Human ◽  
The Mean ◽  
Age And Sex

AbstractA radiographic planimetric study of mastoid air cell system was carried out on 100 normal human subjects of which 50 were males and 50 females–who were further subdivided into five age groups. They had no history of past ear disease or any other clinical ENT abnormality. The mean area of the mastoid air cell system was measured planimetrically on X-rays and the data analysed according to age and sex. It was 12.05±0.67 cm2 in males and 11.45±0.70 cm2 in females (which are more or less the same as that of Western people).The size of the cranial bones has no apparent role in the size variation of the mastoid air cell system. The development of the latter was very rapid up to 10 years of age in both sexes and it continued even after 20 years of age but at a much slower rate.

scholarly journals A comparison of interpupillary distances between Turkish and Azerbaijani populations

2020 ◽  
Author(s):  
Ibrahim Sahbaz
Keyword(s):  
Environmental Factors ◽  
Ethnic Groups ◽  
Age Groups ◽  
Turkish Population ◽  
Ethnic Background ◽  
Healthy Individuals ◽  
Interpupillary Distance ◽  
Males And Females ◽  
The Mean ◽  
Age And Sex

Abstract Background: Differences in far interpupillary distance (IPD) in Turkish and Azerbaijani adults of the same ethnic background from different age groups were examined to investigate the effects of ethnicity, genetics, geography, and environmental factors on IPD. Methods: A total of 1,400 healthy individuals aged ≥18 years were enrolled. The far IPD of each individual was determined in both communities. IPD data for 700 subjects in Azerbaijan and 700 subjects in Turkey was analyzed. Males and females were divided into six age ranges: 18–24, 25–34, 35–44, 45–54, 55–64, and ≥65 years. Far IPD data in Turkey and Azerbaijan was collected using two types of autorefractometers: Topcon RM 8800 and Topcon TRK-2P.Results: The mean age of the 700 subjects in Turkey was 44.5 ± 17.6 years. The mean IPD was 62.1 ± 3.7 mm. The mean IPD in females was 61 mm, which was less than males (63 mm) (P < 0.05). The mean age of the 700 Azerbaijani subjects was 44.0 ± 15.6 years. The mean IPD of the subjects was 65.0 ± 3.1 mm. The mean IPD (64 mm) in females was significantly lower than the mean IPD (66 mm) in males (P < 0.05). Differences in IPD between age groups in both communities were statistically significant (P < 0.05). The mean IPD in all age groups in the Azerbaijani population was greater than that of the Turkish population. Compared with other ethnic groups, the mean IPD in the Azerbaijani population was remarkably high.Conclusions: When mean far IPD values in individuals aged ≥18 years in the Azerbaijani and Turkish populations were compared, statistically significant differences were observed. In Azerbaijani Turks, mean IPD values in both males and females were greater than those observed in the Turkish population in all age groups. The mean IPD values of the Azerbaijani population were greater than those of other ethnic groups when classified by both age and sex. As well as ethnicity, geographical and environmental factors influenced far IPD values.

scholarly journals FODMAP Intake in Spanish Population: Open Approach for Risk Assessment

2020 ◽  
Vol 17 (16) ◽  
pp. 5882
Author(s):  
Jonatan Miranda ◽  
Maialen Vázquez-Polo ◽  
Gesala Pérez-Junkera ◽  
María del Pilar Fernández-Gil ◽  
María Ángeles Bustamante ◽  
...  
Keyword(s):  
Nutrient Intake ◽  
Adult Population ◽  
Age Groups ◽  
Daily Intake ◽  
Food Samples ◽  
Food Composition ◽  
Food Sources ◽  
Open Approach ◽  
Adolescents And Adults ◽  
Fermentable Carbohydrates

Fermentable oligo-, di- and monosaccharides and polyols’ (FODMAP) were related with intestinal complications. The present study aimed to determine the FODMAP consumption of Spanish children, adolescents and adults, analyzing the real FODMAP risk of foods, and to set an open methodology for the measurement of this intake in other regions as well as nutrient intake assurance. Total fructan analysis was performed analytically in eighty-seven food samples. Daily intake of FODMAPs, fiber and micronutrients was calculated by combining the food composition for selected fermentable carbohydrates with the national food consumption stratified by age in an open software. Spanish child and adolescent total FODMAP consumption was settled as 33.4 ± 92.4 and 27.3 ± 69.0 g/day, respectively. Both intakes were higher than that of the adult population (21.4 ± 56.7 g/day). The most important food sources of lactose, excess of fructose and total fructan, considering their content and dietary intake were different between age groups. The contribution of these foods to dietary calcium and fiber and the consequent risk of deficiency if they are withdrawn was highlighted. We demonstrated the relevance of stratifying the total FODMAP intake by age. An open approach for FODMAP intake quantification and nutrient control was provided.

Nasal Smear Eosinophils and Allergic Rhinitis

2017 ◽  
Vol 96 (10-11) ◽  
pp. E17-E22 ◽  
Author(s):  
Indranil Pal ◽  
Anindita Sinha Babu ◽  
Indranil Halder ◽  
Saumitra Kumar
Keyword(s):  
Allergic Rhinitis ◽  
Eosinophil Count ◽  
Age Groups ◽  
Lower Airway ◽  
High Power Field ◽  
Specific Criterion ◽  
The Mean ◽  
The Difference ◽  
Eosinophil Counts ◽  
Age And Sex

Our aim was to find out the association between nasal smear eosinophil count and allergic rhinitis (AR) and to determine a cutoff value that is significant for a diagnosis of AR. We also wanted to determine whether this count is related to the predominant symptoms, duration, or type and severity of AR, or to the presence of coexisting asthma. We selected 100 patients with a clinical diagnosis of allergic rhinitis across all age groups and an equal number of age- and sex-matched controls for the study. Their nasal smear eosinophil counts were recorded in terms of the number of eosinophils per high-power field (HPF). All patients were then clinically assessed for asthma and underwent spirometry. The data were recorded and appropriate statistical analysis done. The difference in the mean eosinophil counts of patients with AR and controls was found to be statistically significant (p = 0.000). A nasal smear eosinophil count of >0.3 per HPF had a 100% specificity and a 100% positive predictive value for AR. Asthma was associated with allergic rhinitis in 40% of patients; an association was not found between nasal smear eosinophil count and the symptoms, duration, type, and severity of allergic rhinitis or coexistent asthma. We conclude that an eosinophil count of >0.3 per HPF in nasal smears is a highly specific criterion for the diagnosis of AR. However, nasal smear eosinophil counts are poor indicators of the degree, duration, or type of upper or associated lower airway inflammation due to allergy.

scholarly journals Dietary Lead Exposure and Associated Health Risks in Guangzhou, China

2019 ◽  
Vol 16 (8) ◽  
pp. 1417 ◽  
Author(s):  
Man Wang ◽  
Boheng Liang ◽  
Weiwei Zhang ◽  
Kuncai Chen ◽  
Yuhua Zhang ◽  
...  
Keyword(s):  
Preschool Children ◽  
Health Risks ◽  
Lead Exposure ◽  
Leafy Vegetables ◽  
Food Sources ◽  
Exposure Level ◽  
Increased Risk ◽  
Wide Range ◽  
The Mean ◽  
Lead Intake

Lead exposure is associated with a wide range of adverse effects on human health. The principal exposure route in the general population is through the diet. In this study, we estimate the dietary lead intake and associated health risks among the residents of Guangzhou, China. Data on lead concentrations were derived from the food safety risk monitoring system, which included 6339 samples from 27 food categories collected in 2014–2017. Food consumption data were taken from a 2011 dietary survey of 2960 Guangzhou residents from 998 households. Dietary lead intake was estimated by age group (3–6, 7–17, 18–59, and ≥60 years), and relevant health risks were assessed using the margin of exposure (MOE) method. The mean and 95th percentiles (P95) of dietary lead intake were respectively 0.7466 and 2.4525 μg/kg body weight per day for preschool children aged 3–6 years; 0.4739 and 1.5522 μg/kg bw/day for school children aged 7–17 years; 0.3759 and 1.1832 μg/kg bw/day for adults aged 18–59 years; and 0.4031 and 1.3589 μg/kg bw/day for adults aged ≥60 years. The MOE value was less than 1 for preschool children at the mean exposure level and for all age groups at the P95 exposure level. Rice and its products, leafy vegetables, and wheat flour and its products were found to be the primary food sources of lead exposure. Our findings suggest that the health risk from dietary lead exposure is low for Guangzhou residents overall, but that young children and consumers of certain foods may be at increased risk. Continued efforts are needed to reduce the dietary lead exposure in Guangzhou.

scholarly journals Refraction and Ocular Biometry of Preschool Children in Shanghai, China

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Luoli Zhang ◽  
Xiangui He ◽  
Xiaomei Qu ◽  
Xiaofang You ◽  
Bingjie Wang ◽  
...  
Keyword(s):  
Preschool Children ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Ocular Biometry ◽  
School Based ◽  
Biometric Measurements ◽  
The Mean ◽  
Low Prevalence ◽  
Spearman’S Correlation

Purpose. To investigate the refraction and ocular biometry characteristics and to examine the prevalence of refractive errors in preschool children aged 3 to 6 years in Shanghai, China. Methods. A school-based cross-sectional study was conducted in Jiading and Xuhui District, Shanghai, in 2013. We randomly selected 7 kindergartens in Jiading District and 10 kindergartens in Xuhui District, with a probability proportionate to size. The children underwent comprehensive eye examinations, including cycloplegic refraction and biometric measurements. Myopia, hyperopia, astigmatism were defined as spherical equivalent (SE) ≤ −0.50 D, SE ≥ +2.00 D, and cylindrical diopters ≤ −1.00 D. Results. The mean SE for 3- to 6-year-old children was +1.20 D (standard deviation [SD] 1.05), and the mean axial length (AL) was 22.29 mm (SD 0.73). The overall prevalence of myopia and astigmatism was 3.7% and 18.3%, respectively. No difference in prevalence of astigmatism was found across age groups. There was a statistically significant association between lower cylindrical diopters and higher spherical diopters (Spearman’s correlation: −0.21, P<0.001). Conclusion. Chinese children aged 3 to 6 years in the Shanghai area were mostly mildly hyperopic, with a low prevalence of myopia. Refractive astigmatism for children may be relatively stable throughout the preschool stage. Astigmatism was significantly associated with refractive error.

scholarly journals Comparison of the Diet Photograph Record to Weighed Dietary Record and 24 h Dietary Recall for Estimating Energy and Nutrient Intakes Among Chinese Preschoolers

2021 ◽  
Vol 8 ◽  
Author(s):  
Yujie Xu ◽  
Ruonan Duan ◽  
Ping Feng ◽  
Wanke Gao ◽  
Dong Xing ◽  
...  
Keyword(s):  
Preschool Children ◽  
Dietary Intake ◽  
Southwest China ◽  
Correlation Coefficients ◽  
Nutrient Intakes ◽  
Relative Validity ◽  
Dietary Recall ◽  
Dietary Record ◽  
The Mean ◽  
Mean Differences

This study aimed to assess the relative validity of the diet photograph record (DP) for measuring the energy and nutrient intakes against the weighed dietary record (WD) and the 24 h dietary recall (HR) in the Chinese preschoolers. In this study, 40 preschool children aged 4–6 years and their parents were recruited from a kindergarten in southwest China. Dietary intake of the preschoolers on a same day, as estimated by the DP and the HR were compared with the WD. These three methods were administered by the three group of investigators independently. The mean differences, correlation coefficients, cross-classifications, and weighted κ, as well as the Bland–Altman plots were performed to assess the differences and agreements among the estimates from the DP, the HR, and the WD. For the DP and the HR, the estimates of energy and nutrient intakes were moderate to high correlated with the WD, with the higher coefficients ranging from 0.73 to 0.94 for the DP. Both the methods tended to underestimate the dietary intake, but the differences from the known weights using the DP were significantly smaller than those using the HR. The weighed κ values ranking the preschoolers ranged from 0.48 to 0.80 for the DP and ranged from 0.28 to 0.64 for the HR. Furthermore, the Bland–Altman plots indicated a better agreement between the DP and the WD for estimating energy and nutrient intakes. This DP is a valid tool for measuring energy and nutrient intakes among the preschoolers.

scholarly journals Carbohydrates, Starch, Total Sugar, Fiber Intakes and Food Sources in Spanish Children Aged One to <10 Years—Results from the EsNuPI Study

Nutrients ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 3171
Author(s):  
Maria de Lourdes Samaniego-Vaesken ◽  
Teresa Partearroyo ◽  
Teresa Valero ◽  
Paula Rodriguez ◽  
María José Soto-Méndez ◽  
...  
Keyword(s):  
Dairy Products ◽  
Total Sugar ◽  
The Body ◽  
Food Sources ◽  
Food Groups ◽  
Total Carbohydrate ◽  
Fiber Consumption ◽  
Total Carbohydrates ◽  
Reference Cohort ◽  
Milk And Dairy Products

Diet quality is a modifiable factor that may contribute to the onset of diet-related chronic diseases. Currently, in Spain there are no studies that examine the intakes and sources for total carbohydrates, starch, total sugar, and fiber by both children consuming all kind of milks and children regularly consuming adapted milk formulas. Our goal was to evaluate the contribution of different food groups to total carbohydrates, starch, total sugar, and fiber consumption within the EsNuPI study participants by assessing their usual intakes by applying two 24 h dietary recalls that were completed by 1448 children (1 to <10 years) divided into two cohorts: one Spanish Reference Cohort (SRS) of the general population (n = 707) and another cohort which included children consuming adapted milks including follow-on milk, toddler’s or growing up milk, fortified and enriched milks, here called Adapted Milk Consumers Cohort” (AMS) (n = 741). Estimation of the usual intake showed that nutrient intake increased with age for all nutrients except for fiber. The percentage of children by age and gender who met the reference intake (RI) range for total carbohydrates, was in all groups more than 50% of individuals, except for girls aged 6 to <10 years from the reference cohort in which only 46.9% complied the RI. Median fiber intake, both in the SRS and the AMS, was well below the adequate intake (AI) for children between 3 and 10 years. Main total carbohydrates sources were cereals, followed by milk and dairy products, fruits, bakery and pastry, vegetables and sugars and sweets. The highest contributors to starch intakes were cereals, bakery and pastry, vegetables, and fruits. Major sources of total sugar intakes were milk and dairy products, fruits, bakery and pastry, sugars and sweets, vegetables, and cereals. Nonetheless, milk and dairy products, and fruits, mainly provided lactose and fructose, respectively, which are not considered free sugars. Higher contribution to fiber intakes was provided by fruits, cereals, vegetables and bakery and pastry. There were no significant differences in relation with the total sugar intake according to the body mass index (BMI) between SRS and AMS. The present study suggests a high proportion of children had total carbohydrates intakes in line with recommendations by public health authorities, but still a significant number presented insufficient total carbohydrate and fiber intakes, while total sugar consumption was high, with no major differences between SRS and AMS cohorts.

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