Nutrition + The Immune System
The foods we consume have the power to shape our immune system and, in turn, affect our overall well-being. In this blog post, we're about to explore the profound impact of diet on immune health, unveiling some surprising connections that may just change the way you look at your plate.
The Sweet and Sour of Blood Sugar:
Ever indulged in a sugary treat and felt an immediate rush of energy followed by a crash? That rollercoaster ride is your blood sugar levels going on a wild journey. Short-term high blood sugar and glycation are the culprits behind this drama. But it's not just about your energy levels – these spikes also trigger the production of pro-inflammatory signaling molecules. And if that's not enough, they create a temporary decrease in all major components of both innate and adaptive immunity. T cells and neutrophils, the immune system's foot soldiers, take a hit. It's an all-around losing situation.
The Dietary Delinquents:
Now, let's dig into the dietary factors that can throw your immune system for a loop:
Insufficient Fiber: Think of fiber as the nourishment for your gut's army of beneficial microbes. When you skimp on fiber, you're depriving these little soldiers of their favorite rations. A healthy microbiome is essential for a robust immune system.
Macronutrient Imbalance: It's all about balance! A diet that tips the scales too far in favor of one macronutrient over another can hinder optimal immune function. Whole food fats, carbohydrates, and proteins should all have a seat at the table.
Inflammatory Foods: Processed or refined foods, additives, preservatives, nanoparticles, and those sneaky bio-individual reactions – they're all on the blacklist. These dietary delinquents can provoke inflammation, your immune system's nemesis.
Micronutrient Cofactor Deficiencies: Some micronutrients play the role of a support team, ensuring that your immune system functions at its best. A shortage of these micronutrients can lead to suppressed immunity.
Calorie Conundrum: Overindulgence or deprivation when it comes to calories isn't a game your immune system enjoys playing. Finding the right balance is key.
The Glucagon Gambit: Glucagon can be a double-edged sword. It's not just about avoiding overcooked meats, but also managing hyperglycemia, which can elevate glucagon levels. Keeping this hormone in check is essential for immune harmony.
While this isn't an exhaustive list, it sheds light on the critical role our dietary choices play in immune health. As Nutritional Therapy Professionals, the connection between food and immunity is a key aspect of our practice. By making informed dietary decisions, we have the power to nurture a strong immune system, ward off inflammation, and boost overall health.
So, the next time you sit down to a meal, remember that you hold the key to shaping your body's first line of defense. It's not just about satisfying your taste buds; it's about fueling your immune system for a healthier, happier you.
Click on the links below to buy my favorite Immune Supportive products on the market:
