Category: Nutrigenomics

The MAOA gene, sometimes called the 'warrior gene,' is responsible for producing the enzyme monoamine oxidase A, which regulates key neurotransmitters like serotonin, dopamine, and norepinephrine. Variants in this gene can impact how these chemicals are metabolized, influencing mood, stress response, and behavior. Targeted nutritional support can be essential for those with specific MAOA gene variants to maintain proper balance.

About 30-50% of people have an MTHFR gene variant that can affect how they process folate. Knowing if L-methylfolate can be taken with MTHFR is important for optimizing mood, energy, and detoxification.

Did you know that research has shown as much as 45% of an individual's weight loss potential may be dictated by genetics? This remarkable statistic highlights a core principle of genetic nutrition, which moves beyond one-size-fits-all dietary advice to create personalized plans based on your unique DNA.

According to a 2016 systematic review and meta-analysis, promises made by many commercial nutrigenomics services were not supported by good science at the time, fueling the core debate. This lack of robust evidence is central to the controversy with nutrigenomics, raising questions about its practical value and ethical implications for personalized dietary advice.

Methylation is a fundamental biochemical process occurring billions of times every second, essential for crucial bodily functions. So, does methylfolate increase methylation, and if so, how does this active form of folate impact this critical process?

Studies have shown that epigenetic changes can be passed down to future generations, underscoring the lasting impact of lifestyle factors like diet. This reveals the crucial role of nutrition in epigenetic modification, influencing how our genes are expressed and impacting health across our lifespan.

Research shows diet is one of the most powerful and modifiable environmental factors that can influence gene expression through epigenetic mechanisms. This profound connection raises the key question: when can diet influence gene function and how does it actually happen?

According to the National Institutes of Health, evidence suggests that early-life nutrition and environmental factors play a key role in later-life disease susceptibility. This profound concept is known as nutritional epigenetics, a field exploring how diet influences your genetic destiny by modulating gene expression.

According to a Stanford study, a vegan diet can reduce a person's biological age in just eight weeks, highlighting that dietary choices can profoundly impact gene expression, or the rate of cellular aging. While our genetic code remains fixed, the food we consume can trigger epigenetic changes, influencing how our genes are expressed without altering the DNA sequence itself.

Studies show that while humans share 99.9% of their genome, the remaining 0.1% genetic variation can significantly influence individual nutritional needs and health predispositions. This tiny genetic difference is the foundation for the revolutionary biohacking practice of nutrigenomics, moving past generic health advice towards true personalization.