Health & Wellbeing

Eating less meat is known to be good for heart health, but studies have been hampered by confounding factors such as genetics and background. Now, 22 sets of twins on 'healthy' meat and plant-based diets provide us with the best comparative data yet.

Researchers have identified how Lactobacillus, a member of our guts’ microbiome community, affects a critical immune system protein, influencing stress levels and mental health. The findings could lead to new treatments for depression and anxiety.

Research has found that some personality traits increase the risk of a dementia diagnosis, whereas others reduce it. The findings suggest that targeting these traits earlier in life may be a way of reducing dementia risk in the long term.

Research has found that the brains of people with PTSD process traumatic personal memories differently from sad ones. The findings suggest traumatic memories activate a distinct pathway, which may be critical to PTSD treatment.

It's generally considered a good thing to have elevated levels of HDL cholesterol, also commonly referred to as "good" cholesterol. But new research indicates that when those HDL levels climb too high, dementia could be an unwanted side effect.

A study found that interrupting prolonged sitting with intermittent half-squats improved blood flow to the brain and, with it, cognitive functioning and concentration. This simple exercise could be done at work or home to provide a brain boost.

While it's known that regular walking can help you ward off diabetes, a new study attempts to quantify the speed that maximizes the exercise's benefits. It turns out a little extra pep may go a long way toward cutting your risk of the disease.

A study has found a link between higher consumption of ultra-processed foods and the risk of developing some cancers. However, they found that obesity, often caused by eating too much of these foods, was not a large contributing factor.

Researchers at Northwestern University have developed a non-invasive wearable electronic ear that's designed to wirelessly monitor what's going on inside a patient's body in real time, and found it to perform with "clinical-grade accuracy."

A research review has found that eating at least two handfuls of nuts a day may improve sperm quality – and, therefore, fertility – in young, healthy males. This simple strategy had positive effects without requiring any other changes to diet.

Runners have treadmills for stationary indoor training, while cyclists have rollers and rowers have rowing machines, but … what is there for wheelchair users? Well, it turns out that they can utilize a li'l something called the Wheely-X.

For centuries red wine has been thought to trigger headaches more than other drinks, and it's been unclear exactly why this is the case. Now researchers think they've solved the mystery, and the culprit is a chemical previously thought to be beneficial.

A study has found that sex toys are an overlooked source of microplastics and phthalates, both of which can be toxic to humans. The findings highlight the need for greater regulation of the sex toy industry to ensure consumer safety.

After screening 27 million compounds, researchers have found a small-molecule drug that performed as well as a common painkiller with no side effects in rodent tests. The hope is that the finding could lead to better pain management for humans.

For the first time, scientists have found how our internal body clocks that govern the brain and skeletal system sync up, and upsetting this balance might contribute to injury and accelerate age-related bone and joint decline and disease.