Researchers found a significant association between a patient’s vitamin D levels and the severity of their IBS symptoms, particularly the extent to which IBS affects their quality of life.

In the first year of my illness, one of my all-time favorite healers asked me something along the lines of, “Are you fully expressing your will in your life and your relationships?” A couple of years later, a particularly insightful and opinionated homeopath put it more bluntly: “Are you living a life that you want to show up for?”

In 1809, the French evolutionist Jean-Baptiste Lamarck put forward the theory that acquired traits could be transmitted to the next generation. His theory implies that our health is determined by the chosen lifestyle of our ancestors, long before our own existence. And our latest research adds to the credibility of this long-neglected theory.

Obviously prevention would be the best approach," says Molly Bray, "but there are literally millions of individuals who are currently obese and are in dire need of more effective strategies for long-term weight loss that will ultimately improve overall health

When you think about body fat, it’s probably white fat that comes to mind. That’s where our bodies store excess calories, and it’s the stuff you want to get rid of when you are trying to lose weight.

Depression affects over 80,000 young people in the UK every year. It can have a devastating impact on their daily lives, social and academic functioning, and family. As one young person in our research project put it: “I felt like I was missing out on being a teenager”.

A series of coordinated attacks in Paris left 130 people dead. A week later, armed gunmen stormed a hotel in Mali, seizing hostages while also firing indiscriminately at guests, killing 27 people.

Until fairly lately, it was unusual to see the words “cancer” and “cured” used in the same sentence. Now, it’s much more common. Reports that toddler Layla Richards had been cured of what was thought to be an incurable form of leukaemia were followed with news that former US president Jimmy Carter was cured of brain cancer – a melanoma that had spread from his liver.

The Australian federal court has accused Reckitt Benckiser of misleading consumers. The UK-based company has been marketing products in their Nurofen range for specific types of pain. The truth is, they all contain the same active ingredient: an analgesic drug called ibuprofen. Ibuprofen can’t be targeted at any specific pains.

Most researchers agree that the key difference between human brains and those of other animals is the size and complexity of our cerebral cortex, the brain’s outer layer of neural tissue. We therefore tend to focus our attention on this area, believing that our unique mental life is due to this masterpiece of evolution.

Celia Aguilar wears a long, loosely fitted white dress with touches of red embroidery and red bandanas tied around her head and waist. The 29-year-old Chicana dances alongside men wearing large, feathered headdresses, the seashells on their ankles rattling. Here in El Paso, Texas, they gather in a ritual of Danza Azteca, an Aztec dance preserved in Mexican culture.

Alongside the day’s high and low temperatures, weather reports generally contain a UV alert for a particular time. But what does it actually mean – and what should you do about it?

As the days get shorter and the nights grow longer, sometimes it can seem like we barely get a chance to see the sun. For most people, this can be frustrating; and for others, the slide into winter can actually lead to a subset of depression called seasonal affective disorder, or SAD.

Intermittent fasting diets involve periods of fasting cycled with periods of feeding. Fasting involves a zero or reduced calorie intake from foods and drinks. Feeding can involve food and drink consumption under strict rules – or not – and can be ad libitum (eating based on your hunger and fullness) – or not.

Suppose your relationship is falling apart and you want to save it. To find the best counsellor, you might search online or ask your friends. It’s no different in agriculture. The rational response to any food or farming dilemma is to test and compare different options to see which is most effective as a solution.

The holidays bring with them an abundance of festivities centered around eating and drinking. And, not to play Scrooge, but much of our favorite holiday fare sits atop the list of those opiate-like "trigger foods." These foods fall in the "naughty" category because they set off chemicals in the brain that make us want to gorge ourselves...

The completion of the first draft of the human genome sequence was announced to rapturous applause in June 2000 to an audience of journalists gathered in the White House and Downing Street.

European societies are living longer but as the older population increases, are these extra years healthy ones? Research we recently published in The Lancet suggests that the answer to this question crucially depends on what you mean by “healthy”.

I once did a survey amongst my close friends and out of 18 friends, 15 admitted that they suffered from seasonal depression. Most of them replied that they would prefer to live anywhere else but in a cold country during winter and...

We’ve known for a long time that aspirin can help prevent damage from a heart attack or a stroke if taken during one of those events. In fact, you might have seen ads about how aspirin can be lifesaving during a heart attack.

We are designed to seek food – our drive to do so is essential to our survival and we have a complex system to control this. Recent research shows that following weight loss, levels of circulating hormones which affect our appetite tend to promote over-eating and weight regain.

The grand political narratives around the COP21 conference in Paris will barely touch on one crucial aspect – food. The Paris talks are of vital importance, not just for climate change itself but for framing what kind of food economy follows. And why does food matter for climate change? Well, it’s a major factor driving it yet barely gets a mention.

There seems to be a shortening gap between studies about diet, nutrition and health. And each starts another conversation about trans vs saturated vs polyunsaturated fats, or this diet vs that, or, as is today’s case, fats vs carbohydrates.