#Choline

A new study suggests that eating two eggs a week may lower the risk of Alzheimer’s-related dementia, offering a simple dietary option for Thailand’s aging society. Researchers from prominent U.S. institutions found that individuals who consumed eggs at least once a week were about 40% less likely to develop dementia linked to Alzheimer’s than those who rarely or never included eggs. The findings, published in mid-2025, point to choline, a nutrient abundant in eggs, as a potential brain-protective factor.

A new study suggests that eating just two eggs a week—roughly four ounces—may significantly lower the risk of developing Alzheimer’s disease, offering fresh hope in the battle against Thailand’s rapidly ageing population and rising rates of dementia. Researchers from prominent U.S. institutions found that individuals who consumed eggs at least once a week were 40% less likely to develop Alzheimer’s-related dementia compared to those who rarely or never included eggs in their diet. The findings, published in July 2025, center on choline, an essential nutrient abundant in eggs, which appears to play a protective role for the brain.

Choline is emerging as a crucial nutrient for brain health and development, according to recent coverage by major media. While not widely recognized, choline supports cognitive performance, neurodevelopment, and mental well-being. This growing awareness suggests choline could help enhance brain function and protect against certain disorders.

Choline is not classified as a vitamin or mineral, yet it is essential for the nervous system. Evidence points to benefits in cognitive function and potential protection against disorders such as ADHD and dyslexia. It also supports fetal neurodevelopment, with research indicating maternal choline intake during pregnancy can improve infants’ cognitive processing speeds. Choline contributes to the production of acetylcholine, a key neurotransmitter for memory and learning, and is associated with reduced risk of neurodegenerative conditions like Alzheimer’s disease and Parkinson’s disease.

In a recent article by the BBC, choline, an underrecognized nutrient, is highlighted for its vital role in brain health and development. Although not widely known, choline is crucial for cognitive performance, neurodevelopment, and mental well-being. This newfound awareness about choline underscores its potential in enhancing brain functions and protecting against various disorders.

Choline is not classified as a vitamin or mineral, yet it is essential for the human nervous system’s healthy functioning. Emerging evidence points to its role in improving cognitive function and safeguarding against disorders like ADHD and dyslexia. Furthermore, choline supports neurodevelopment, with studies revealing that maternal consumption of choline during pregnancy can enhance infants’ cognitive processing speeds. Profoundly involved in brain function, choline aids in producing acetylcholine, a neurotransmitter vital for memory and learning, and is linked to reduced risks of neurodegenerative disorders such as Alzheimer’s and Parkinson’s.