scholarly journals Early Introduction of Sugar-Sweetened Beverages and Caries Trajectories from Age 12 to 48 Months

2020 ◽  
Vol 99 (8) ◽  
pp. 898-906 ◽  
Author(s):  
E. Bernabé ◽  
H. Ballantyne ◽  
C. Longbottom ◽  
N.B. Pitts
Keyword(s):  
Dental Caries ◽  
Young Children ◽  
Later Life ◽  
Rate Of Change ◽  
First Year ◽  
Sugar Sweetened Beverages ◽  
Sweetened Beverages ◽  
The Mean ◽  
First Year Of Life ◽  
Over Time

Early exposure to sweet tastes predicts similar food preferences and eating behavior in later life and is associated with childhood obesity. The aim of this study was to explore the associations of early (during the first year of life) and subsequent intake of sugar-sweetened beverages (SSBs) with 4-y caries trajectories among Scottish young children. We used data from 1,111 Scottish children who were followed annually from age 12 to 48 mo (4 sweeps in total). SSB intake was reported by parents in every sweep. SSB intake was broken down into 2 components, the initial SSB intake and the deviation over time from that initial value. Childhood dental caries was clinically determined (including noncavitated and cavitated lesions) every year. The association of SSB intake with baseline decayed, missing, and filled tooth surfaces (dmfs) (intercept) and rate of change in dmfs over time (slope) was examined in 2-level linear mixed-effects models, with repeated observations nested within children. Both the initial SSB intake and the deviation from the initial SSB intake were positively associated with steeper caries trajectories. By sweep 4, the predicted mean dmfs difference was 1.73 between children with low and high initial SSB intake (1 standard deviation below and above the mean) and 1.17 between children with low and high deviation from their initial SSB intake (1 SD below and above the mean). The findings of this prospective study among Scottish young children provide evidence that the introduction of SSBs during the first year of life can put children in a trajectory of high levels of dental caries. They support current recommendations to avoid sugars for very young children and interventions targeting early feeding practices for caries prevention.

scholarly journals Levels of Predominant Intestinal Microorganisms in 1 Month-Old Full-Term Babies and Weight Gain During the First Year of Life

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2412
Author(s):  
Sonia González ◽  
Marta Selma-Royo ◽  
Silvia Arboleya ◽  
Cecilia Martínez-Costa ◽  
Gonzalo Solís ◽  
...  
Keyword(s):  
Weight Gain ◽  
Gut Microbiota ◽  
Early Life ◽  
Later Life ◽  
Full Term ◽  
First Year ◽  
Term Infants ◽  
Term Newborns ◽  
Infant Weight Gain ◽  
First Year Of Life

The early life gut microbiota has been reported to be involved in neonatal weight gain and later infant growth. Therefore, this early microbiota may constitute a target for the promotion of healthy neonatal growth and development with potential consequences for later life. Unfortunately, we are still far from understanding the association between neonatal microbiota and weight gain and growth. In this context, we evaluated the relationship between early microbiota and weight in a cohort of full-term infants. The absolute levels of specific fecal microorganisms were determined in 88 vaginally delivered and 36 C-section-delivered full-term newborns at 1 month of age and their growth up to 12 months of age. We observed statistically significant associations between the levels of some early life gut microbes and infant weight gain during the first year of life. Classifying the infants into tertiles according to their Staphylococcus levels at 1 month of age allowed us to observe a significantly lower weight at 12 months of life in the C-section-delivered infants from the highest tertile. Univariate and multivariate models pointed out associations between the levels of some fecal microorganisms at 1 month of age and weight gain at 6 and 12 months. Interestingly, these associations were different in vaginally and C-section-delivered babies. A significant direct association between Staphylococcus and weight gain at 1 month of life was observed in vaginally delivered babies, whereas in C-section-delivered infants, lower Bacteroides levels at 1 month were associated with higher later weight gain (at 6 and 12 months). Our results indicate an association between the gut microbiota and weight gain in early life and highlight potential microbial predictors for later weight gain.

scholarly journals Young children with Noonan syndrome: evaluation of feeding problems

2020 ◽  
Vol 179 (11) ◽  
pp. 1683-1688
Author(s):  
Jos M. T. Draaisma ◽  
Joris Drossaers ◽  
Lenie van den Engel-Hoek ◽  
Erika Leenders ◽  
Joyce Geelen
Keyword(s):  
Young Children ◽  
Noonan Syndrome ◽  
Early Onset ◽  
Late Onset ◽  
Tube Feeding ◽  
Genetic Mutation ◽  
First Year ◽  
Feeding Problems ◽  
Genetic Syndrome ◽  
First Year Of Life

Abstract Noonan syndrome (NS) is a common genetic syndrome with a high variety in phenotype. Even though genetic testing is possible, NS is still a clinical diagnosis. Feeding problems are often present in infancy. We investigated the feeding status of 108 patients with clinically and genetically confirmed NS. Only patients with a documented feeding status before the age of 6 were included. A distinction was made between patients with early onset feeding problems (< 1 year) and children with late onset feeding problems (> 1 year). Seventy-one of 108 patients had feeding problems, of which 40 patients required tube feeding. Children with a genetic mutation other than PTPN11 and SOS1 had significantly more feeding problems in the first year. Fifty-two of all 108 patients experienced early onset feeding problems, of which 33 required tube feeding. A strong decrease in prevalence of feeding problems was found after the first year of life. Fifteen children developed feeding problems later in life, of which 7 required tube feeding. Conclusion: Feeding problems occur frequently in children with NS, especially in children with NS based on genetic mutations other than PTPN11 and SOS1. Feeding problems develop most often in infancy and decrease with age. What is Known:• Young children with Noonan syndrome may have transient feeding problems.• Most of them will need tube feeding. What is New:• This is the first study of feeding problems in patients with clinically and genetically proven Noonan syndrome.• Feeding problems most often develop in infancy and resolve between the age of 1 and 2.

scholarly journals Associations of early social experience with offspring DNA methylation and later life stress phenotype

2020 ◽  
Author(s):  
Zachary M. Laubach ◽  
Julia R. Greenberg ◽  
Julie W. Turner ◽  
Tracy Montgomery ◽  
Malit O. Pioon ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Maternal Care ◽  
Life Stress ◽  
Social Connectedness ◽  
Later Life ◽  
First Year ◽  
Fecal Glucocorticoid Metabolites ◽  
Spotted Hyenas ◽  
First Year Of Life ◽  
Early Social Experience

ABSTRACTIn a wild population of spotted hyenas, we tested the hypothesis that maternal care during the first year of life and social connectedness during two periods of early development lead to differences in DNA methylation and fecal glucocorticoid metabolites (fGCMs) later in life. We found that although maternal care and social connectedness during the communal den dependent period were not associated with fGCMs, greater social connectedness after hyenas leave their communal den is associated with lower adult fGCMs. Additionally, more maternal care and social connectedness after leaving the communal den corresponded with higher global (%CCGG) DNA methylation. Finally, we identified multiple DNA methylation biomarkers near genes involved in inflammation that may link maternal care and stress phenotype. Our findings suggest that both maternal care during the first year of life and social connections after leaving the den influence DNA methylation and contribute to a developmentally plastic stress response.

Sudden Infant Death Syndrome in a Twin: A Comparison of Sibling Histories

PEDIATRICS ◽  
1986 ◽  
Vol 78 (1) ◽  
pp. 146-150
Author(s):  
A. Kahn ◽  
D. Blum ◽  
M. F. Muller ◽  
L. Montauk ◽  
A. Bochner ◽  
...  
Keyword(s):  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Sudden Infant Death ◽  
Clinical Risk Factor ◽  
Control Group ◽  
Sudden Infant ◽  
First Year ◽  
Control Infant ◽  
The Mean ◽  
First Year Of Life

To determine possible characteristics of infant victims of sudden death, we examined 114 items related to the pre- and postnatal histories of 42 pairs of twins one of whom died of sudden infant death syndrome (SIDS) leaving a surviving sibling. Interviews with the parents were conducted after the occurrence of SIDS, and the data were checked with records held by gynecologists and pediatricians. To evaluate the specificity of any factors, we studied a control group of 42 age- and sex-matched pairs of twins, both of whom survived the first year of life. Only 11 of 114 characteristics were significantly related to SIDS: future victims had a smaller weight and height at birth, stayed longer in the nursery, and followed a moving object with their eyes, had head control, and smiled at a later age than their surviving siblings. They also fatigued more often during feeding (11/42) and had reduced arm and neck tonus (9/42). They were described as longer sleepers than their surviving siblings. During sleep, some SIDS twins, but no surviving twin, were found to be cyanotic at least once or pale (4/42) and were repeatedly covered with abundant sweat (8/42). In the control group of normal twins, the occurrence of most of these characteristics was found with a frequency comparable to that seen in the SIDS infants; the specificity of these characteristics is thus considered doubtful. The mean birth weight and height were significantly greater in the control group, and no control infant had an episode of cyanosis or pallor or repeated episodes of profuse sweating observed during their sleep. It is concluded that, if further research validates the occurrence of night hyperhydrosis in some future SIDS victims, this symptom could be a clinical risk factor.

scholarly journals Associations between Child Snack and Beverage Consumption, Severe Dental Caries, and Malnutrition in Nepal

2020 ◽  
Vol 17 (21) ◽  
pp. 7911
Author(s):  
Neha Zahid ◽  
Nehaa Khadka ◽  
Madhurima Ganguly ◽  
Tanya Varimezova ◽  
Bathsheba Turton ◽  
...  
Keyword(s):  
Dental Caries ◽  
Dental Treatment ◽  
Child Health Services ◽  
Maternal Child Health ◽  
Daily Consumption ◽  
Oral Health Promotion ◽  
Sugar Sweetened Beverages ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Sweetened Beverages

The global nutrition transition and increased consumption of sugar-sweetened beverages and ultra-processed snacks have contributed to increasing rates of child obesity and dental caries in developing countries. In Nepal, where child malnutrition rates are high, the relationship between malnutrition and dental caries is poorly understood. This cross-sectional study aims to assess this relationship among a convenience sample of 273 children age six months to less than 12 years in three communities in Nepal, using parent/caregiver interviews, child dental exams, and anthropometric measurements. Fisher’s exact test and independent t-tests examined associations between dietary practices and severe caries and between severe caries and malnutrition, respectively. Children consumed sugar-sweetened beverages and processed snacks frequently: 80% consumed tea with sugar, 60% consumed sweet snacks, and 65% consumed processed savory snacks daily. Overall, 74% of children had untreated tooth decay, and 21% exhibited stunting malnutrition, 14% were underweight, and 6% presented wasting. Significant associations were found between daily consumption of sweets and processed snacks with severe caries and between severe caries and poorer nutritional status. These findings underscore the need to incorporate nutrition and oral health promotion and dental treatment into maternal–child health services and schools and to strengthen policies to reduce children’s access to junk food.

Development of Blue-Yellow and Red-Green Discriminations in Infants during the First Year of Life

Perception ◽  
1997 ◽  
Vol 26 (1_suppl) ◽  
pp. 235-235
Author(s):  
L I Leushina ◽  
V M Bondarko ◽  
A A Nevskaya
Keyword(s):  
Healthy Subjects ◽  
Risk Group ◽  
Emotional Reaction ◽  
Mean Difference ◽  
The Other ◽  
First Year ◽  
Colour Discrimination ◽  
The Subject ◽  
The Mean ◽  
First Year Of Life

Colour discrimination was investigated in infants aged 4 – 14 months. 250 healthy subjects and 80 subjects with slight defects in basic visual functions (the risk group) participated. A coloured toy was moved in front of the subject and disappeared behind a screen, reappearing after 2 – 3 s at the other side. Sometimes when the toy was hidden, the experimenter replaced it with another one that differed only in colour: yellow was replaced by blue or vice versa (Y/B switch), or red by green or vice versa (R/G switch). The form and size of the toy remained constant. The emotional reaction of surprise showed whether the infant discriminated these colour pairs. The brightness of the stimuli was slightly varied make sure that the infant reacted to the change in colour rather than brightness. About 75% of healthy 4 – 5-month-olds showed good expressive reactions to the Y/B switch, and practically all children did so at 7 – 8 months. The discrimination of red and green develops more slowly: only at 12 months did practically all children show good reactions to the R/G switch. In all children, Y/B discrimination preceded R/G discrimination. The mean difference between the numbers of children discriminating these two pairs was 7.6%. The infants of the risk group were as good as their healthy age-mates in Y/B discrimination, but performed significantly less well on R/G: the mean difference between the numbers discriminating the former but not the latter was 17.0%. Possible reasons for the retardation of chromatic discrimination in the risk group are discussed.

Studies on the breeding season of Icelandic ewes and ewe lambs

1978 ◽  
Vol 90 (2) ◽  
pp. 275-281 ◽  
Author(s):  
Ø. R. Dýrmundsson
Keyword(s):  
Breeding Season ◽  
Individual Variation ◽  
First Year ◽  
Cyclic Activity ◽  
Breeding Activity ◽  
Ewe Lambs ◽  
The Mean ◽  
Considerable Individual Variation ◽  
A Minor ◽  
First Year Of Life

SummaryThe paper reports on a study, conducted in four successive seasons, of sexual development and breeding activity in females of the Iceland breed, the only breed of sheep kept in the country. The ewe lambs normally attained puberty in their first year of life, on average at 7 months of age, with marked individual variation in both age and body weight at first oestrus. Ewe lambs always showed oestrus on average slightly later than mature ewes (2–9 years), the mean date of onset of the breeding season of the latter being 8 December, however, with considerable individual variation. Furthermore, ewe lambs had a shorter breeding season (1–4 months) than ewes (4–6 months) and they appeared to experience more silent heats resulting in less regular cyclic activity. There seemed to be a minor increase in the duration of the oestrous cycle with age and ewe lambs clearly exhibited shorter oestrus (heat) than ewes. With seasonal breeding activity ranging from November to May the mid-breeding season occurs some 4–7 weeks after the shortest day.

scholarly journals Oral health promotion in early childhood: age of joining preventive program and behavioral aspects

2014 ◽  
Vol 12 (1) ◽  
pp. 6-10 ◽  
Author(s):  
Letícia Vargas Freire Martins Lemos ◽  
Silvio Issáo Myaki ◽  
Luiz Reynaldo de Figueiredo Walter ◽  
Angela Cristina Cilense Zuanon
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Educational Level ◽  
Oral Care ◽  
First Year ◽  
Oral Health Promotion ◽  
Night Feeding ◽  
Behavioral Aspects ◽  
First Year Of Life

Objective : To analyze the interference of age in the entrance into a public dental care program for infants as well as family behavioral aspects about tooth decay experience in children 0 to 4 years old. Methods : Cross-sectional study involving 465 children who were divided into 3 groups: infants whose mothers joined the program during pregnancy (n=50); infants enrolled in the program during the first year of life (n=230); and infants enrolled in the program between 13 and 18 months old (n=185). The χ2 and Kruskal-Walis tests (95% confidence interval) were used to assess the relationship among variables. Results : There was an association between the age of entrance in the programs and dental caries (p<0.001). A lower prevalence was seen in infants whose mothers joined the program during pregnancy, and among those infants enrolled in the program during the first year of life. The same low prevalence occurred in relation to mothers’ commitment to attend follow-up visits with their infants, cariogenic diet, nighttime oral care, duration of night feeding and parents’ educational level (p<0.001). Unfavorable socioeconomic conditions (p>0.05) and daily oral care (p=0.214) were common variables in the groups with 99% of occurrence. Commitment to attend follow-up visits, nighttime oral care and parents’ educational level (p>0.05) were considered protective factors for dental caries. Cariogenic diet and night feeding were determinant factors to the appearance of dental caries. Conclusion : To promote children oral health it is essential to enroll children in oral health programs and adopt healthy habits as early as possible, besides the adherence of the child to their parents’ advice.

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