Most people think of the immune system as white blood cells fighting infections. But underneath this familiar picture is an even older guardian: the mitochondria. Known as the “powerhouses” of the cell, mitochondria are also decision-makers that help the body sense when something is safe and when it’s under threat. They do this not just […]
If you’ve spent time and money on skincare and still feel frustrated with the results, it may be time to try a product that contains a molecule proven to repair and illuminate your skin. Lumevie features what some call a miracle ingredient Melatonin. Most know melatonin as a sleep hormone. But its role in skin […]
What if the reason you’re feeling foggy, tired, puffy, or struggling with your weight isn’t about your motivation – but about how your body is trying to survive? We’re often told that stress is bad for us, but rarely are we shown how our biology adapts to stress – and how that adaptation, if stuck, […]
Introduction The COVID-19 pandemic has had profound effects on both physical and mental health, disrupting key biochemical processes. Among these disruptions, iron metabolism plays a central role in several enzymatic pathways crucial to maintaining biological functions. One often overlooked aspect is the impact of iron deficiency on catecholamine metabolism—small phenolic compounds such as dopamine, norepinephrine, […]
Cortisol, a glucocorticoid hormone produced by the adrenal cortex, plays an essential role in numerous physiological processes, including metabolism, immune response, and most importantly, the stress response. Cortisol’s impact extends beyond these traditional roles, influencing vision, particularly peripheral light tolerance, retinal exchanges, and corneal function. These ocular changes may subsequently affect the body’s postural alignment […]
A dysregulated nervous system occurs when there is an imbalance between the sympathetic and parasympathetic branches of the autonomic nervous system (ANS). The sympathetic nervous system (SNS) initiates the “fight or flight” response, which is our body’s way of gearing up to handle immediate threats. This response includes physiological changes such as a faster heartbeat, […]
The neurological system, comprising the brain, spinal cord, and peripheral nerves, is the control centre of the body, responsible for coordinating movement, processing sensory information, and regulating bodily functions. This intricate network allows us to interact with the world around us and facilitates complex cognitive functions. However, trauma—whether physical, emotional, or psychological—can significantly affect this […]
The modern diet, often high in processed carbohydrates and fats, has been associated with a host of metabolic and hormonal dysfunctions. Excessive caloric consumption is not only linked to obesity and insulin resistance but also plays a significant role in reducing mitochondrial energy output. Mitochondria, the powerhouses of cells, are crucial for maintaining optimal metabolic […]
Autoimmune diseases, particularly those affecting the gut such as Crohn’s disease, ulcerative colitis, and celiac disease, are characterized by chronic inflammation and dysregulation of the immune system. A growing body of research has identified the critical roles of T helper 17 (Th17) cells and regulatory T cells (Tregs) in these autoimmune conditions. Th17 cells are […]
Omega-3 fatty acids, primarily sourced from fish oil, have long been associated with numerous health benefits, particularly in reducing inflammation, enhancing cardiovascular health, and supporting cognitive function. However, recent discussions have highlighted the potential risks of lipoperoxidation (the oxidative degradation of lipids) when omega-3 supplementation is combined with excessive calorie intake. This article explores the […]