Depression, obesity and hypertension are amongst the exacerbating factors for dementia - evidence from studies worldwide.
Adding vitamin D to wheat flour would prevent 10 million new cases of vitamin D deficiency in England and Wales over the next 90 years, say researchers.
Research has suggested that consumption of artificially sweetened food during pregnancy could increase a child's risk for developing asthma, but it is unclear how or why this may occur.
A new study has added to evidence of omega-3 fatty acids in the diet resulting in fewer pollution-triggered asthma symptoms. The same study suggests that higher amounts of dietary omega-6 fatty acids may have the opposite effect, and be associated with more severe asthma.
A new study finds vitamin D may be protective among asthmatic obese children living in urban environments with high indoor air pollution.
In a small study, researchers in North Carolina found lead contamination in spices and herbal remedies in the homes of children with elevated blood lead levels. The food items that had the highest levels of lead in the North Carolina study included samples of chili powder/red pepper, cumin, coriander, anise, turmeric and vanilla.
When someone is diagnosed with a mental health disorder such as depression or anxiety, first line treatments usually include psychological therapies and medication. What’s not always discussed are the changeable lifestyle factors that influence our mental health.
Russian researchers, together with their foreign colleagues, have demonstrated that environmental metal and metalloid pollution (lead, mercury, aluminum, and arsenic) may induce autism spectrum disorders (ASDs), and have considered possible mechanisms of exposure to these substances. The study may be useful for the prevention and therapy of ASD.
Lead’s effects on childhood IQ, ADHD, and conduct problems as well as physical health have been of concern for decades. We now know a great deal about how lead affects the brain, including disruption of signaling in the prefrontal cortex and striatum.
Smoking is the primary cause of chronic obstructive pulmonary disease in the US, accounting for 80-90% of all cases. For the remaining 10-20%, it is believed exposure to air pollution, secondhand smoke and genetic factors are involved. But in a new study published in The BMJ, researchers suggest an unhealthy diet could be a contributing factor.
Mercury levels in Hawaiian Yellowfin tuna – known as ahi on the plate – are on the rise, scientists report February 2 in Environmental Toxicology and Chemistry.
A link between autism and air pollution exposure during pregnancy has been suggested by scientists.
Researchers claim that nearly 60% of autism risk is genetic, with the implicated variant genes being common among the general population. They publish the results of their research in the journal Nature Genetics.