Nutritional Influences in Early Life upon Obesity and Body Proportions

2007 ◽  
pp. 118-137 ◽  
Author(s):  
Alan A. Jackson ◽  
S. C. Langley-Evans ◽  
H. D. McCarthy
Keyword(s):  
Early Life ◽  
Body Proportions ◽  
Nutritional Influences

scholarly journals Child nutrition and growth: butterfly effects?

2008 ◽  
Vol 99 (S1) ◽  
pp. S40-S45 ◽  
Author(s):  
France Bellisle
Keyword(s):  
Early Life ◽  
Weight Control ◽  
Child Nutrition ◽  
Energy Regulation ◽  
Factors Affecting ◽  
Expert Opinions ◽  
Nutritional Influences ◽  
Body Weight Control ◽  
The Impact

The international symposium organised by the Danone Institute as a pre-congress satellite of the European Nutrition Societies Congress, in Paris, in July 2007, brought together experts of child nutrition and behaviour. These experts coming from several countries of Europe and North America shared their views on the impact of numerous factors affecting child eating and health in present-day developed societies. Topics included nutritional influences during foetal life, early life development of food likes and dislikes, neophobia, ability for energy regulation, impact of media and advertisement, etc. Most contributions addressed the obesity epidemics and the problems associated with body weight control. Other aspects of child health were also considered, for example the nutritional challenge of adequately feeding children with type 1 diabetes. The nine speakers were asked to underline practical strategies to improve nutrition in early life, so as to maximise health, growth and quality of life in today's environment. The present paper is a summary of the ideas expressed by the experts, highlighting agreements, convergences, and occasional disagreements between expert opinions.

scholarly journals Early diet and growth: impact on ageing

2002 ◽  
Vol 61 (1) ◽  
pp. 79-85 ◽  
Author(s):  
A. Aihie Sayer* ◽  
C. Cooper
Keyword(s):  
Early Life ◽  
Later Life ◽  
Nutritional Intervention ◽  
The Body ◽  
Diet Restriction ◽  
Poor Growth ◽  
Age Related ◽  
Nutritional Influences ◽  
Underlying Mechanisms ◽  
Inadequate Nutrition

The modification of ageing by nutritional intervention is well recognised. Post-weaning diet restriction is the only widely reproducible method to slow ageing, but the effects of prenatal and preweaning diet restriction have been less well characterised. There is some evidence that diet restriction instituted in utero or shortly after birth may have an opposite effect and be associated with increased ageing, and recent work suggests that it may shorten lifespan. Interest in this area has been rekindled by the growing body of epidemiological evidence showing that a number of age-related diseases are associated with poor growth and inadequate nutrition in early life. The relevance of this association to structural and functional ageing changes in different systems is now being considered. Work on musculo-skeletal ageing has demonstrated that loss of muscle strength and bone mass is greater in individuals who did not grow well in early life, and a range of studies suggests that maternal, developmental and nutritional factors are important. The underlying mechanisms remain speculative, and it remains to be determined whether they are system-specific or universal throughout the body. A new cohort of subjects aged between 60 and 70 years is being established to investigate how genetic factors interact with growth and nutritional influences to programme musculo-skeletal ageing in later life.

Sex differences in the early life correlates of natural antibody concentrations

2015 ◽  
Vol 6 (6) ◽  
pp. 501-511
Author(s):  
A. C. Palmer ◽  
K. J. Schulze ◽  
S. K. Khatry ◽  
L. M. De Luca ◽  
K. P. West
Keyword(s):  
Early Life ◽  
Season Of Birth ◽  
Immune Development ◽  
Fetal Stem Cells ◽  
Unique Protein ◽  
Immune Mediated ◽  
Nutritional Influences ◽  
Extensive Information ◽  
Rural Nepal

Innate-like B1a lymphocytes arise from long-lived progenitors produced exclusively by fetal stem cells. Any insults coinciding with this early lymphopoietic wave could have a permanent impact on the B1a population and its unique protein products, the natural antibodies (NAb). We investigated early life nutritional influences on NAb concentrations of pre-adolescent children (n=290) in rural Nepal for whom we had extensive information on exposures from pregnancy and early infancy. Infant size and growth were strongly associated with NAb concentrations at 9–13 years of age among males (e.g., for neonatal weight: βBOYS=0.43; P<0.001), but not females (e.g., for neonatal weight: βGIRLS=−0.16; P=0.26). In females, season of birth was associated with NAb concentrations, with marked reductions among girls born during the pre-monsoon (March–May; βGIRLS=−0.39; P=0.01) and pre-harvest (September–November; βGIRLS=−0.35; P=0.03) seasons. Our findings suggest that nutritional or other environmental influences on immune development may vary by sex, with potential consequences for immune function during infancy and long-term risk of immune-mediated disease.

Chemically Contaminated Eel Fed to Pregnant and Lactating Mouse Dams Causes Hyperactivity in Their Offspring

2016 ◽  
Vol 86 (1-2) ◽  
pp. 36-47 ◽  
Author(s):  
Imen Dridi ◽  
Nidhal Soualeh ◽  
Torsten Bohn ◽  
Rachid Soulimani ◽  
Jaouad Bouayed
Keyword(s):  
Open Field ◽  
Early Life ◽  
Home Cage ◽  
Anguilla Anguilla ◽  
Acetylcholinesterase Activity ◽  
Female Offspring ◽  
Significant Inhibition ◽  
Standard Diet ◽  
Early Life Exposure ◽  
Cage Test

Abstract.This study examined whether perinatal exposure to polluted eels (Anguilla anguilla L.) induces changes in the locomotor activity of offspring mice across lifespan (post-natal days (PNDs) 47 – 329), using the open field and the home cage activity tests. Dams were exposed during gestation and lactation, through diets enriched in eels naturally contaminated with pollutants including PCBs. Analysis of the eel muscle focused on the six non-dioxin-like (NDL) indicator PCBs (Σ6 NDL-PCBs: 28, 52, 101, 138, 153 and 180). Four groups of dams (n = 10 per group) received either a standard diet without eels or eels (0.8 mg/kg/day) containing 85, 216, or 400 ng/kg/day of ϵ6 NDL-PCBs. The open field test showed that early-life exposure to polluted eels increased locomotion in female offspring of exposed dams but not in males, compared to controls. This hyperlocomotion appeared later in life, at PNDs 195 and 329 (up to 32 % increase, p < 0.05). In addition, overactivity was observed in the home cage test at PND 305: exposed offspring females showed a faster overall locomotion speed (3.6 – 4.2 cm/s) than controls (2.9 cm/s, p <0.05); again, males remained unaffected. Covered distances in the home cage test were only elevated significantly in offspring females exposed to highest PCB concentrations (3411 ± 590 cm vs. 1377 ± 114 cm, p < 0.001). These results suggest that early-life exposure to polluted eels containing dietary contaminants including PCBs caused late, persistent and gender-dependent neurobehavioral hyperactive effects in offspring mice. Furthermore, female hyperactivity was associated with a significant inhibition of acetylcholinesterase activity in the hippocampus and the prefrontal cortex.

Early life nutritional stress affects song learning but not underlying neural circuitry in zebra finches.

2020 ◽  
Vol 134 (3) ◽  
pp. 222-232
Author(s):  
Khulganaa Buyannemekh ◽  
Jessica B. Zito ◽  
Michelle L. Tomaszycki
Keyword(s):  
Early Life ◽  
Nutritional Stress ◽  
Neural Circuitry ◽  
Song Learning ◽  
Zebra Finches

The effects of early life stress on context fear generalization in adult rats.

2019 ◽  
Vol 133 (1) ◽  
pp. 50-58 ◽  
Author(s):  
Nathalie D. Elliott ◽  
Rick Richardson
Keyword(s):  
Life Stress ◽  
Early Life ◽  
Early Life Stress ◽  
Adult Rats ◽  
Fear Generalization
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