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King's College London


Kiwis could help manage chronic constipation

The new guidelines recommend dietary approaches such as eating kiwis, rye bread, and drinking high-mineral water to alleviate chronic constipation. The guidelines also suggest taking psyllium fibre supplements, certain probiotic strains, and magnesium oxide supplements to improve symptoms.

SourceKing's College London·JournalJournal of Human Nutrition and Dietetics·DateOct 13, 2025

Mediterranean diet could reduce gum disease

A study published in the Journal of Periodontology suggests that following a Mediterranean-style diet rich in plant-based foods like legumes and fruits may lower gum disease severity. The research found that patients with higher intake of red meat experienced more severe gum disease and inflammation.

SourceKing's College London·JournalJournal of Periodontology·DateSep 15, 2025

Largest ever study into cannabis use investigates risk of paranoia and poor mental health in the general population

Research from King's College London and University of Bath found that people who self-medicate with cannabis for physical or mental discomfort are more likely to develop paranoia and anxiety. The study also discovered a link between childhood trauma and increased paranoia scores, which is exacerbated by cannabis use.

SourceKing's College London·JournalBMJ Mental Health·TypeObservational study·DateAug 26, 2025

Genetic testing of IVF embryos helps women over 35 conceive faster

A new clinical trial found that genetic testing of IVF-created embryos can improve pregnancy and live birth rates for women aged 35-42, reducing the time to conception and emotional toll of failed cycles. The study showed a 20% increase in cumulative live births with 72% success rate compared to 52% without PGT-A

SourceKing's College London·JournalJournal of Clinical Medicine·TypeRandomized controlled/clinical trial·DateAug 25, 2025

Omega-3’s could protect women against Alzheimer’s

A recent study published in Alzheimer's & Dementia found that women with Alzheimer's disease have a notable loss of unsaturated fats, such as omega-3 fatty acids, in their blood compared to healthy women. This suggests that lipids containing omega-3 fatty acids may play a crucial role in the risk for Alzheimer's between the sexes.

SourceKing's College London·JournalAlzheimer’s & Dementia·TypeExperimental study·DateAug 20, 2025

Ketamine could treat depression by interacting with the brain’s ‘opioid system’

Researchers at King's College London discovered that ketamine's antidepressant effects involve the brain's opioid system, which works together with glutamatergic systems to produce rapid treatment effects. The study also identified a sex-related effect, where males with depression showed a more pronounced response to naltrexone.

SourceKing's College London·JournalNature Medicine·TypeRandomized controlled/clinical trial·DateJul 24, 2025

Largest twin study explores whether the environment affects people differently depending on their genes

Researchers identified genetic factors linked to environmental sensitivity in identical twins, influencing ADHD symptoms, autistic traits, anxiety and depression symptoms, psychotic experiences, and neuroticism. The study highlights the importance of gene-environment interactions in shaping mental health.

SourceKing's College London·JournalNature Human Behaviour·TypeData/statistical analysis·DateJun 10, 2025