Mon, Feb 27, 2017 | updated 09:25 PM IST

Vit D supplements for preggers should be customised for ensuring the effects

Updated: Oct 28, 2016 12:22 IST

New Delhi [India], Oct. 28 (ANI): Vitamin D supplements are less effective at raising vitamin D levels in pregnant women if they deliver their babies in the winter, have low levels of vitamin D early in pregnancy or gain more weight during pregnancy, a new Southampton study has shown.

The findings showed pregnant women respond differently to vitamin D supplementation depending on their individual attributes.

The University of Southampton researchers suggest that supplement levels should be tailored according to individual risk factors.

Vitamin D is a hormone that helps the body absorb calcium. It plays a crucial role in bone and muscle health. The skin naturally produces vitamin D after exposure to sunlight but people also obtain smaller amounts of the vitamin through foods, such as milk fortified with vitamin D.

Evidence suggests vitamin D deficiency during pregnancy can harm maternal health, fetal development and the child's long-term skeletal health.

Study leader Nicholas Harvey commented, "It is important for pregnant women to have sufficient levels of vitamin D for the health of their baby. Our study findings suggest that in order to optimise vitamin D concentrations through pregnancy, the supplemental dose given may need to be tailored to a woman's individual circumstances, such as the anticipated season of delivery."

The Maternal Vitamin D Osteoporosis Study (MAVIDOS), is a multi-centre, double-blind, randomised, placebo-controlled trial of vitamin D supplementation in pregnancy. More than 800 pregnant women were recruited and randomised to take either 1000 units (25 micrograms) of vitamin D every day or a matched placebo capsule from 14 week's gestation until delivery of the baby.

Analysis showed that participants who received the vitamin D supplement achieved different levels of vitamin D in the blood, even though they received the same dose. Researchers found women who delivered in the summer, who gained less weight during pregnancy and who had higher vitamin D levels early in pregnancy tended to have higher levels of vitamin D in the blood than their counterparts. Women who consistently took the supplement also had higher levels of vitamin D than participants who did not.

"Our findings of varied responses to vitamin D supplementation according to individual attributes can be used to tailor approaches to antenatal care," said researcher Cyrus Cooper. "This work forms part of a larger programme of research at the MRC Lifecourse Epidemiology Unit, University of Southampton, addressing the early life determinants of bone development, and will inform novel strategies aimed at improving bone health across future generations."

The study has been published in the Endocrine Society's Journal of Clinical Endocrinology and Metabolism. (ANI)

Washington D.C. [USA], Feb. 27 (ANI): Being a young mother, do you also feel sleep deprived and exhausted most of the times? Relax you are not alone, as a study finds that unlike men, night's sleep for women is affected by having children in the house.

Full Story >>

Washington D.C. [US], Feb. 26 (ANI): US researchers have warned, Donepezil, a medication that is approved to treat people with Alzheimer's disease, should not be prescribed for people with mild cognitive impairment, without a genetic test.

Full Story >>

Washington D.C. [USA], Feb. 26 (ANI): Good news for those who want to lose weight without hitting gym or consulting a dietitian!

Full Story >>

London [UK], Feb. 26 (ANI): Ask your grandparents to stay fit and keep their body moving even in old age, as a study warns people over 70, suffering from back pain, are at 13 percent increased risk of dying from any cause.

Full Story >>

Washington D.C. [US], Feb. 26 (ANI): Your neighbourhood is linked to your mental well-being.

Full Story >>

Washington D.C. [USA], Feb. 26 (ANI): Does recalling an unpleasant interaction with our boss make you demotivated?

Full Story >>

Guwahati (Assam) [India], Feb.25 (ANI): Union Health Minister J.P. Nadda recently inaugurated the first-ever cashless cancer hospital at the Guwahati Medical College here in presence of Assam Health Minister Himanta Biswa Sharma and Chief Minister Sarbananda Sonowal.

Full Story >>

Berlin (Germany), Feb 25 (ANI): People experiencing anxiety disorders, we have got some bad news for you.

Full Story >>

Dietary prebiotics improve sleep: Study

Updated: Feb 25, 2017 07:20 IST

Washington D.C. [USA], Feb. 25 (ANI): Health benefits of probiotics- the "good bacteria" found in fermented foods and dietary supplements- is known to almost all.

Full Story >>

Too much sugar may causes Alzheimer's

Updated: Feb 24, 2017 06:13 IST

London [UK], Feb. 24 (ANI): A diet, high in sugar, could lead to Alzheimers, as a study finds a link between sugar and the brain disease.

Full Story >>

New Delhi [India], Feb. 23 (ANI): A study was conducted in 19 centers over a period of six months to understand the different types of constipation and the causes behind them. One of the key highlights has been that constipation is highly prevalent in cities as compared to the rural areas.

Full Story >>

New Delhi [India], Feb 23. (ANI): Never neglect your kid, if you do not want to subject him to mental health issues!

Full Story >>

Now, you can cure insomnia with placebo: Study

Updated: Feb 23, 2017 06:27 IST

Washington D.C. [USA], Feb. 23 (ANI): Briton researchers have found a simple placebo may really work well to cure insomnia.

Full Story >>

Washington D.C. [USA], Feb. 23 (ANI): Beware! US researchers warned that taking drugs to reduce gastric acid for prolonged periods may lead to serious kidney problems, including kidney failure.

Full Story >>

New Delhi [India], Feb. 22 (ANI): In rarest of its kind, a paediatric surgery performed by doctors at a city-based hospital gave a new lease of life to a newborn, suffering from a life-threatening defect of the alimentary canal.

Full Story >>

Beware! Zika can be a reason for miscarriage

Updated: Feb 22, 2017 14:18 IST

Washington D.C. (USA), Feb. 22 (ANI): Beware to-be mothers! According to a recent study, Zika virus could lead to a greater risk of miscarriage in the early stage of pregnancy.

Full Story >>

Washington D.C. (USA), Feb. 22 (ANI): Women with a rare type of epithelial ovarian or peritoneum cancer, can now take sigh of relief.

Full Story >>

Washington D.C. [USA], Feb. 22 (ANI): Now don't blame those chips and chocolates for you childs extra pounds, as a study says around 35-40 percent of a child's is inherited from their parents.

Full Story >>

Drinking too much may age arteries over time!

Updated: Feb 22, 2017 06:03 IST

Washington D.C. [USA], Feb. 22 (ANI): Excessive boozing over the years might age arteries prematurely, especially in men, putting them at an increased risk for heart disease.

Full Story >>

Chronic knee pain may be treated online

Updated: Feb 21, 2017 06:41 IST

Washington D.C. [USA], Feb. 21 (ANI): A study has found out that an online intervention, combining home exercise and pain-coping skills training, provided substantial clinical benefits for patients suffering from chronic knee pain.

Full Story >>