Skip to content 
Search

Latest Stories

'How some diets influence mental health while some don't decoded'

A poor diet may worsen mood disorders like anxiety and depression, according to a study which is the most up to date overview confirming that certain foods can influence mental health condition.

According to the researchers, including those from the University of Gothenburg in Sweden, there are some areas where this link between diet and mental health is firmly established.


Citing examples, they said, the ability of a high fat and low carbohydrate diet to help children with epilepsy, and the effect of vitamin B12 deficiency on fatigue, poor memory, and depression, are well established in previous research.

The current study, published in the journal European Neuropsychopharmacology, also found found that a Mediterranean diet, rich in vegetables and olive oil, shows mental health benefits by offering protection against depression and anxiety.

However, for many foods such as vitamin D supplements, it noted that the evidence is inconclusive.

Foods believed to be associated with autism also do not have any evidence of being associated with improving mental health conditions, the researchers noted.

"With individual conditions, we often found very mixed evidence," said Suzanne Dickson, study co-author from the University of Gothenburg.

"With ADHD for example, we can see an increase in the quantity of refined sugar in the diet seems to increase ADHD and hyperactivity, whereas eating more fresh fruit and vegetables seems to protect against these conditions. But there are comparatively few studies, and many of them don't last long enough to show long-term effects," Dickson said.

While certain foods are linked to specific mental health conditions, the researchers said little is known about why a diet involving them causes this effect.

"There is a general belief that dietary advice for mental health is based on solid scientific evidence. In reality, it is very difficult to prove that specific diets or specific dietary components contribute to mental health," Dickson said.

Citing an example of how some food may specifically improve mental health, the researchers said nutrition in the womb and in early life can have significant effects on brain function in later life.

However, they said proving the effect of diet on mental health in the general population was more difficult.

Dickson added that the dietary effects on mental health in adults are fairly small, making it difficult to detect these effects.

The scientists speculated that dietary supplementation may only work if there are deficiencies due to a poor diet, with genetics also playing a part.

Subtle differences in metabolism between people may mean that some respond better to diet changes that others, they added.

Practical difficulties also exist which need to be overcome while testing diets, which set them apart from the routine clinical trial process.

The researchers explained with an example that participants in a clinical trial can be given dummy pills to see if there is an improvement due to the placebo effect, but they can't be easily given dummy food.

"Nutritional psychiatry is a new field. The message of this paper is that the effects of diet on mental health are real, but that we need to be careful about jumping to conclusions on the base of provisional evidence. We need more studies on the long-term effects of everyday diets," Dickson said.

More For You

Ping Pong restaurant chain shuts all UK branches

The chain had also gained a following for its themed brunches

iStock

Ping Pong restaurant chain shuts all UK branches after 20 years

Key points

  • Chinese dim sum restaurant Ping Pong has closed all its UK locations
  • The chain made the announcement via social media
  • Founded in 2005, the brand thanked customers and staff for their support
  • Loyal diners shared memories and disappointment in the comments

All branches are permanently closed

Chinese restaurant chain Ping Pong has permanently closed all its branches in the UK, the company confirmed in a social media announcement.

Founded in 2005 by restaurateur Kurt Zdesar, the dim sum chain had become popular for its stylish interiors, creative menus, and Asian-inspired cocktails. The company did not provide prior notice of the closure but said the decision marked the end of an “unforgettable” 20-year journey.

Keep ReadingShow less
New Covid strain

Experts have raised concerns about the immune-evasive nature of the Stratus strain

iStock

New Covid strain Stratus spreads in UK with unusual hoarse voice symptom

Key points

  • A new Covid strain known as Stratus is spreading across the UK
  • The variant is marked by a distinctive symptom: a hoarse or raspy voice
  • Sub-variants XFG and XFG.3 now account for 30% of cases in England
  • Experts say there is no evidence of more severe disease
  • Lower immunity levels may make more people vulnerable to infection

Covid variant Stratus on the rise in the UK

A new strain of Covid-19, known as Stratus, is spreading across the UK and drawing attention for its unusual symptom — a hoarse or raspy voice. According to data from the UK Health Security Agency (UKHSA), Stratus and its two sub-variants, XFG and XFG.3, are responsible for around 30 per cent of Covid cases in England.

Of the two, XFG.3 is currently the more dominant. The UKHSA confirmed that monitoring of all circulating Covid-19 variants is ongoing as part of regular surveillance.

Keep ReadingShow less
Kent County Show 2025

Sophie, Duchess of Edinburgh, who grew up in Brenchley

Getty Images

Kent County Show opens with royal visit from Duchess of Edinburgh

Key points:

  • Day one of the Kent County Show begins at Detling Showground near Maidstone
  • The Duchess of Edinburgh visits the event for the first time in 16 years
  • Organisers expect up to 70,000 visitors over the weekend
  • Farming and rural life are at the centre of the three-day programme
  • Highlights include live camel racing, equine sports, livestock displays and more

Kent County Show opens with royal visit

The Kent County Show returned to Detling near Maidstone on Friday, marking the start of a major three-day celebration of farming, food, and rural living. The event opened with a special visit from the Duchess of Edinburgh, who is attending for the first time in 16 years.

Sophie, Duchess of Edinburgh, who grew up in Brenchley near Tunbridge Wells and serves as patron of the Association of Show and Agricultural Organisations (ASAO), met with farmers, equine exhibitors, and local businesses on her tour of the showground.

Keep ReadingShow less
Sri Aurobindo

Heehs’s biography is grounded in extensive archival research across France, England, India and Israel

AMG

Sri Aurobindo and the rise of the Asian century

Dinesh Sharma

My friend and colleague, the American historian Peter Heehs, who has lived in Pondicherry, India, for decades, recently published a compelling new biography, The Mother: A Life of Sri Aurobindo’s Collaborator (2025). Heehs previously authored The Lives of Sri Aurobindo (2008), which remains one of the most balanced and scholarly accounts of Aurobindo’s life.

According to Heehs, most previous biographies of the Mother were written for devotees and relied on secondary sources, often presenting her as a divine incarnation without critical engagement. “Such biographies are fine for those who see the Mother as a divine being,” Heehs said, “but they can be off-putting for readers who simply want to understand her life – as an artist, writer, spiritual teacher, and founder of the Ashram and Auroville.”

Keep ReadingShow less
Black women cancer risk

Serious public health challenges in the decades ahead

iStock

Study warns of rising uterine cancer rates, with Black women hardest hit

Key points

  • Uterine cancer cases and deaths are projected to rise significantly in the US by 2050.
  • Black women are expected to experience the highest increase in incidence-based mortality.
  • A new model predicts incidence rising to 86.9 cases per 100,000 for Black women and 74.2 for White women.
  • Researchers stress the urgent need for improved prevention and early detection strategies.

Sharp increase in uterine cancer predicted over next three decades

Uterine cancer, currently the fourth most commonly diagnosed cancer among women in the United States, is projected to see a substantial rise in both cases and deaths by 2050, particularly among Black women. A new study led by researchers at Columbia University warns of worsening racial disparities in outcomes if preventative measures are not introduced.

This year alone, around 69,120 new cases of uterine cancer and nearly 14,000 deaths are expected in the United States. However, projections by the Columbia University research team, published in Cancer Epidemiology, Biomarkers & Prevention, indicate a significant increase in both incidence and mortality over the next 30 years.

Keep ReadingShow less