An NHS doctor has issued a warning about the potential risks of a popular diet trend that could increase the chances of developing dementia. GP Dr. Rupy Aujla emphasised that indulging in high-meat diets, such as the carnivore diet that prioritises meat and animal-based products like dairy and eggs, could heighten various bodily systems associated with cognitive decline.
During an episode of The Doctor’s Kitchen podcast, Dr. Aujla expressed concern, saying, “I just think this is playing with fire considering we don’t have long-term studies of people consuming these diets in modern environments.” He highlighted the significant risks such a diet poses, including heightened vulnerability to cardiovascular disease and dementia, along with associated health issues.
While acknowledging that short-term benefits like weight loss may occur, Dr. Aujla cautioned against the long-term health implications of following these restrictive diets. He referenced a study conducted on mice that revealed how keto and carnivore diets could lead to increased inflammation and accelerated aging in vital organs like the heart and kidneys due to the accumulation of harmful senescent cells that trigger systemic inflammation and toxicity.
Moreover, human studies focusing on meat-centric diets have indicated an elevated risk of heart damage, inflammation, and raised blood cholesterol levels, all of which are linked to heart disease and dementia. These diets are characterised by their high saturated fat content, lack of essential nutrients, low fibre levels, and disruption of the gut microbiome, factors that can contribute to poor health outcomes.
Recent research has connected daily meat consumption with adverse health effects, prompting calls for caution from healthcare professionals like Dr. Aujla. The emphasis is on adopting a balanced and varied diet to support overall wellbeing and reduce the risk of developing chronic conditions associated with certain trendy dietary patterns.