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Placenta size may predict offspring’s bone strength

Published

9 years ago

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placentaLondon:A larger placenta during pregnancy could lead to larger bones in children, new research has found.

Larger bones in early life are likely to lead to larger, stronger bones in older adulthood, which reduces the risk of osteoporosis and broken bones in later life.

The researchers believe that this latest research offers new insights into earlier observations linking maternal factors in pregnancy with offspring bone health.

“These findings really help us to understand the possible mechanisms whereby factors such as maternal diet, smoking, physical activity and vitamin D status may influence offspring bone development,” said lead researcher Nicholas Harvey, professor at University of Southampton in Britain.

The researchers studied 518 children in the Avon Longitudinal Study of Parents and Children (ALSPAC) who underwent bone scans at nine, 15 and 17 years of age. Measurements such as thickness, volume and weight, were also taken from the mothers’ placenta.

The team found that greater placental size at birth was associated with larger bones at each age in childhood.

The study, published in the Journal of Bone and Mineral Research, found that the relationship between the placenta and offspring bone remained robust even after adjusting for factors such as the child’s height and weight and pubertal status.

“This work builds on our previous findings from the Southampton Women’s Survey, and demonstrates that positive associations between placental size and offspring bone size are maintained even through puberty,” Harvey noted.

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Corona

Covid toll in Karnataka is a worrying sign for state government

Published

3 years ago

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May 4, 2022

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Even though Karnataka recorded the lowest number of Covid deaths in April since the virus struck first in 2020, the state is recording a rise in the positivity rate (1.50 per cent). Five people died from the Covid infections in April as per the statistics released by the state health department. In March, the positivity rate stood around 0.53 per cent. In the first week of April it came down to 0.38 per cent, second week registered 0.56 per cent, third week it rose to 0.79 per cent and by end of April the Covid positivity rate touched 1.19 per cent.

on an average 500 persons used to succumb everyday in the peak of Covid infection, as per the data. Health experts said that the mutated Coronavirus is losing its fierce characteristics as vaccination, better treatment facilities and awareness among the people have contributed to the lesser number of Covid deaths.

During the 4th and 6th of April two deaths were reported in Bengaluru, one in Gadag district on April 8, two deaths were reported from Belagavi and Vijayapura on April 30. The first Covid case was reported in the state in March 2020 and three Covid deaths were recorded in the month. In the following month 21 people became victims to the deadly virus, and May 2020 recorded 22 deaths. The death toll recorded everyday after May crossed three digits. However, the third wave, which started in January 2

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