Tag: Neurodegenerative diseases

Flavonoids, abundant in fruits and vegetables, are potent compounds with significant health benefits. Research suggests that increased intake of these phytonutrients is linked to a reduced risk of several chronic health conditions. We explore what diseases do flavonoids help prevent, examining the evidence for their therapeutic effects on various conditions.

Nervonic acid is not a vitamin but a monounsaturated, very-long-chain omega-9 fatty acid that is a major component of the brain's white matter. This unique lipid plays a critical role in the biosynthesis and maintenance of the myelin sheath that insulates nerve fibers, making it vital for neurological development and function. Its discovery over a century ago in shark brains pointed to its importance in nerve repair and regeneration.

According to a 2016 animal study in *Neural Regeneration Research*, a diet rich in dates can improve memory and learning abilities. This sweet fruit, often called 'nature's candy,' is packed with compounds that offer significant benefits for brain health, supporting cognitive function and reducing inflammation.

Over 90% of the body's free radicals are produced in the mitochondria. MitoQ was specifically designed to target this cellular powerhouse, and extensive research confirms: does MitoQ cross the blood-brain barrier to deliver neuroprotective benefits? The evidence overwhelmingly shows it can, thanks to its unique molecular structure and positive charge.

With billions of cups consumed daily worldwide, coffee has been the subject of extensive scientific scrutiny for decades. A wave of recent research, particularly in 2025, has clarified and expanded our understanding of this complex beverage, revealing new insights into its effects on everything from longevity to cognitive function and specific disease risks.

The human brain, despite making up only 2% of the body's weight, astonishingly consumes about 20% of its total energy at rest. This highly active organ has a constant and specific demand for fuel, leading to the critical question: what is the fuel for the brain? The answer lies primarily in glucose, with ketones serving as a crucial alternative during periods of scarcity.

According to research, environmental factors, including nutrient intake, can significantly impact the intricate process of protein folding. This discovery reveals a crucial and often overlooked connection: can diet affect protein folding, influencing cellular function and disease risk?.

According to the World Health Organization, worldwide cases of dementia are expected to nearly triple by 2050. A growing body of research indicates that targeted diet changes may be one modifiable risk factor that can help slow dementia progression or reduce risk.

While some preliminary lab studies using high, non-physiological concentrations have shown potential for cytotoxicity, the overwhelming body of evidence from extensive animal and human research suggests that PQQ is not neurotoxic at standard supplement doses. Instead, it is highly regarded for its potent neuroprotective properties, supporting brain health and function. This article separates fact from fiction regarding the safety of PQQ.

Scientific research shows that under conditions of glucose scarcity, such as prolonged fasting or a low-carbohydrate diet, the brain can derive a significant portion of its energy from ketone bodies. This process, long considered a mere survival mechanism, reveals a complex interplay of metabolic, signaling, and neuroprotective effects that define what happens to ketone bodies in the brain.