The Fungus Among Us: How Yeast Is Hijacking Your Food Cravings

The Simple Home Test That Reveals Whether You're Living or Dying (According to a Doctor) You wake up exhausted despite sleeping eight hours. Your joints ache. You reach for something sweet—anything sweet—just to function. You think it's normal. After all, everyone around you feels the same way, right? But what if I told you there's a simple test you can do tomorrow morning that reveals whether you're skewing toward life or death? No blood work required. No doctor's appointment. Just your morning urine and a test strip that costs less than a coffee. Let's unpack why pH might be the most overlooked health marker of our time.

ANTI-INFLAMMATORY DIETS & PH BALANCE

Written by Lesia Le, PhD

12/24/202510 min read

The Complex Dance: How Acidification Slowly Kills You


Here's the sobering truth: your body is engaged in a constant battle to maintain alkalinity. Think of it as a tightrope walk between life and death. Blood pH must stay at 7.43—not 7.35, not 7.50, but precisely 7.43. Venture too far either direction and your body begins shutting down systems.


Every emergency room doctor knows this instinctively. When someone comes in unconscious or critically ill, what's the first thing they check? pH levels. Why? Because acidosis—a state of excessive acidity—is literally the metabolic signature of dying. When your body becomes too acidic, your enzymes stop working properly. Your cellular machinery grinds to a halt. You become a sluggish, inflamed, fungus-ridden version of yourself.


Here's what makes this particularly insidious: acidification doesn't announce itself with sirens and flashing lights. It creeps in slowly. First, you're just tired. Then you're craving sweets constantly. Your skin breaks out. Your joints hurt. You gain weight that won't budge no matter what you try. Your digestion becomes erratic—constipation one week, diarrhea the next. You think these are separate problems. They're not. They're all symptoms of the same underlying issue: your body is drowning in acid.


Here's the surprising fact: we have very few acidic environments in our bodies. Your stomach is acidic by design—it needs to be to break down food and kill pathogens. But immediately after the stomach, you enter the alkaline kingdom. Your intestinal juice, bile, pancreatic secretions—they're all alkaline. Your blood must be alkaline. Even your feces shouldn't drop below neutral pH, because once you leave the stomach, you're in alkaline territory.


The modern diet throws this delicate balance into chaos. Refined sugar, processed foods, constant stress, chlorinated water, antibiotics—they all push you toward acidity. And when you're acidic, you create the perfect environment for the wrong tenants: pathogenic bacteria, yeast, and fungi that thrive in acidic conditions and actively work to keep you that way. They release metabolic waste products that further acidify your system, creating a vicious cycle that's remarkably difficult to break.

Smart Strategies for Alkaline Balance


Measure Your Morning pH Religiously
Before you brush your teeth, before you drink water, test your urine pH with simple litmus strips. Morning urine should register at least 6.0, ideally closer to 6.5. Evening urine should be 7.0 or higher. If you're consistently below these numbers, you're acidic—and every day you remain acidic, you're moving away from optimal health. This is non-negotiable monitoring. Think of it like checking your fuel gauge; you wouldn't drive cross-country without knowing how much gas you have.


Prioritize Alkaline Minerals Daily
Silicon comes first, then calcium, then magnesium. These aren't optional supplements; they're survival tools. Silicon especially is chronically deficient in modern populations—we've stripped it from our water and soil. Without adequate silicon, your body can't properly buffer acids, and your tissues begin breaking down prematurely (think brittle bones, weak connective tissue, deteriorating teeth). Get silicon from horsetail tea, cucumbers with skin, or high-quality supplements. Don't wait for deficiency symptoms to appear; by then, you're years behind in restoration.


Eliminate Sugar in All Its Disguises
This isn't about willpower—it's about biology. Refined sugar feeds pathogenic fungi and yeast that produce acidic waste products. Every time you eat something sweet, you're essentially choosing which organisms to feed: your symbiotic bacteria that keep you healthy, or the opportunistic fungi that keep you sick, tired, and craving more sugar. The cravings aren't yours; they're theirs. When patients tell me they can't resist sweets, I explain they're not lacking discipline—they're colonized by organisms that control their behavior through neurochemical manipulation.


Embrace Bitter and Pungent Foods
Horseradish, garlic, onions, bitter greens, fermented vegetables—these aren't just flavor enhancers, they're medicine. Our ancestors understood this intuitively, which is why traditional cuisines worldwide feature these foods prominently. They contain compounds that naturally suppress fungal overgrowth while supporting beneficial bacteria. Modern palates have been hijacked by sugar; we've forgotten that slightly bitter or pungent foods signal powerful phytonutrients at work. Retraining your palate toward these foods is retraining your microbiome toward health.


Use Natural Antimicrobial Herbs Consistently
This isn't a two-week cleanse and you're done. Wormwood, black walnut, turmeric, caprylic acid from coconut—these need to become regular parts of your routine, not occasional interventions. We're fighting against industrial yeast strains introduced into our bread supply in the 1960s, chlorinated drinking water that kills our beneficial bacteria, and an environment saturated with antifungal-resistant organisms. You need consistent, daily pressure on pathogenic organisms paired with support for beneficial ones. Think of it as maintaining a garden: you don't weed once and declare victory.


Repair Your Intestinal Wall Actively
Fungi don't just sit on the surface of your intestinal lining—they drill through it with hyphal networks, creating a Swiss cheese effect that allows undigested food particles and microbial toxins to enter your bloodstream. This is why you get skin rashes, joint pain, brain fog, and food sensitivities. You must actively repair this damage with compounds like collagen, silicon, slippery elm, aloe vera, or sea buckthorn oil. Simply killing fungi without repairing the damage leaves you vulnerable to recolonization and doesn't address the inflammatory cascade already underway.


Reconsider Dairy Completely
About 85-86% of people have immune reactions to cow dairy proteins—not lactose, but the proteins themselves. Unless your ancestors raised cattle for generations (a small geographic area in Northern Europe), your immune system likely recognizes bovine proteins as foreign invaders. This creates chronic inflammation, mucus production, and clogs your elimination pathways. Goat, sheep, camel, or mare's milk may be tolerated better if your ancestry aligns. But for most people, eliminating cow dairy resolves mysterious chronic issues that had persisted for decades—recurrent sinus infections, persistent post-nasal drip, eczema, joint pain, even mood instability.


Support Elimination with Proper Binders
When you start killing off fungal overgrowth, dying organisms release toxins that can make you feel worse before you feel better. This is called die-off reaction or Herxheimer reaction, and it's why many people quit their antifungal protocols prematurely. You need quality binders—activated charcoal, bentonite clay, or chlorella—to trap these toxins and escort them out of your body. Without binders, you're just redistributing toxins, and your liver and kidneys become overwhelmed trying to process the debris of microbial warfare happening in your gut.

Debunking Common Myths


Myth 1:
"Sugar is just empty calories—it won't hurt me in moderation."

Reality: Refined sugar is an active poison, not a passive nutrient deficiency. It feeds pathogenic organisms that produce acids and inflammatory compounds. It glycates your proteins—think of this as caramelizing your enzymes, collagen, and cellular machinery, rendering them dysfunctional. The "moderation" argument assumes sugar is inert, but it's biochemically active and profoundly damaging. The sugar industry spent decades convincing us fat was the enemy while sugar was innocent. We fell for one of the most profitable lies in medical history, and we're still paying the price in epidemic rates of diabetes, obesity, and autoimmune disease.


Myth 2:
"I can control my diet with willpower alone."

Reality: Your brain doesn't generate food desires in a vacuum. The microorganisms in your gut produce neuroactive compounds that influence your behavior. When you're colonized by sugar-loving fungi, they release chemicals that trigger intense cravings and anxiety when you don't feed them. This is why people describe feeling "possessed" by cravings—they literally are being manipulated by organisms pursuing their own survival agenda. Willpower is fighting biology with psychology; you need to change the underlying biology first. Once your gut ecosystem shifts from fungal dominance to bacterial balance, the cravings dissolve on their own because the organisms demanding sugar are no longer in control.


Myth 3:
"Type 2 diabetes is genetic—there's nothing I can do."

Reality: Type 2 diabetes is overwhelmingly a disease of fungal colonization and dietary disaster, not genetic destiny. Here's the mechanism: fungi consume glucose from your bloodstream faster than your cells can utilize it via insulin. Your pancreas secretes insulin, but the glucose is gone—stolen by fungi—before your cells receive it. This creates insulin resistance as cells stop responding to repeated insulin signals for glucose that never arrives. Meanwhile, fungi demand more sugar, driving continued cravings and overconsumption. Yes, genetic predisposition exists, but it's the trigger (diet and microbiome disruption) that determines whether that gun ever fires. The proof? Type 2 diabetes was virtually unknown before widespread refined sugar consumption.


Myth 4:
"Artificial sweeteners are a safe alternative to sugar."

Reality: Artificial sweeteners create metabolic chaos through different mechanisms than sugar, but the end result is similarly destructive. They disrupt your microbiome, alter insulin signaling, and produce toxic metabolites during breakdown. Some convert to formaldehyde and formic acid in your body—substances you'd never intentionally consume. The idea that industry created these compounds for your health benefit rather than their profit margin is naive. They allow you to maintain sweet addiction while pretending you're making a healthy choice. The sweetness itself—regardless of calories—trains your palate and brain to expect and demand sweet flavors, perpetuating the problem rather than solving it.


Myth 5:
"pH balance is pseudoscience—my body regulates it automatically."

Reality: Yes, your body works desperately to maintain blood pH, but at tremendous cost when you consistently consume acid-forming foods. To buffer dietary acids, your body strips alkaline minerals from bones and tissues—hence the epidemic of osteoporosis and dental decay despite calcium supplementation. Your kidneys work overtime to excrete acids, which is why chronically acidic people develop kidney problems. Your body "regulates" pH the way a person treading water "regulates" staying afloat—technically true, but it's exhausting and unsustainable. Measuring urinary pH shows you whether your body is swimming comfortably or drowning. Every experienced emergency physician knows to check pH first in critical patients because it reveals metabolic truth.

Critical Questions Answered


How quickly will I notice changes after addressing acidification and fungal overgrowth?

Expect to feel worse before you feel better—this is normal and actually a good sign. When fungi die, they release toxins that can cause headaches, fatigue, irritability, and flu-like symptoms for the first 5-10 days. This die-off reaction proves you're addressing a real problem. Most people notice improved energy and reduced cravings within 2-3 weeks once past the die-off phase. Significant improvements in skin, joint pain, mood, and weight typically emerge around 6-8 weeks. Full microbiome rebalancing takes 3-6 months of consistent effort. This isn't a quick fix because the problem developed over years or decades.


Can I eat fruit if I'm trying to restore alkaline balance and reduce fungal overgrowth?

Fruit is problematic during the intensive correction phase. Yes, it's natural, but fructose still feeds fungi, and modern fruits have been bred for sweetness far beyond what our ancestors consumed. During the first 2-3 months of antifungal protocol, minimize fruit to occasional berries (lower sugar content, higher antioxidants). Once your microbiome rebalances and pH stabilizes, you can reintroduce moderate amounts of seasonal, local fruit—the kind nature actually provides in your climate during specific times of year, not tropical fruits shipped year-round. Pay attention to your body's response. If fruit triggers cravings for more sweets, bloating, or fatigue, your fungi are still too dominant.


What if I can't completely eliminate dairy—what are the least harmful options?

If you must consume dairy, prioritize fermented forms like kefir or yogurt from goat, sheep, or A2 cow's milk (if you can verify true A2 genetics). Fermentation breaks down some problematic proteins and pre-digests lactose. Butter and ghee are usually well-tolerated since they're mostly fat with minimal protein. Hard, aged cheeses have less lactose and different protein structures that some people handle better. But honestly, test yourself: eliminate all dairy completely for 30 days, then reintroduce one type at a time, waiting 3-4 days between each to observe reactions. Many people are shocked to discover dairy was causing issues they'd lived with for so long they thought they were "normal"—chronic congestion, post-nasal drip, joint pain, or skin problems that resolve within weeks of elimination.


Are there any medical tests that can confirm fungal overgrowth and acidification?

pH testing is simple and informative—use first-morning urine with litmus strips daily. For fungal overgrowth, organic acid testing (urine test) can reveal fungal metabolites, and some labs offer specific antibody panels against fungal antigens. However, these tests are imperfect because many pathogenic fungi are difficult to culture or detect, and lab ranges are often too permissive. Honestly, clinical symptoms are your best diagnostic tool: chronic sugar cravings, brain fog, skin issues, digestive problems, fatigue, and mood instability all point to fungal overgrowth. Rather than spending hundreds on testing, many practitioners (myself included) recommend beginning the antifungal protocol and observing your response. If you experience significant die-off symptoms followed by dramatic improvements, you've confirmed fungal overgrowth through therapeutic trial—the gold standard in functional medicine.

Finding Your Personal Balance


Here's what I need you to understand: this isn't about perfection. It's about consciousness. Every morning when you test your pH, you're having a conversation with your body about yesterday's choices. Every time you choose sauerkraut over sugar, horseradish over processed bread, you're voting for the organisms that serve your health rather than undermine it.


The path forward is intensely personal. Your genetics, your history, your current microbiome composition—these factors mean your protocol will look different from someone else's. What remains universal is the principle: modern life acidifies us, feeds the wrong organisms, and slowly degrades our vitality. Reversing this requires consistent, patient effort. Not two weeks of zealous restriction followed by collapse and guilt. Not perfect adherence every single day. But rather, a fundamental shift in how you view food, health, and the relationship between what you eat and how you feel.


Work with practitioners who understand these connections—functional medicine doctors, integrative physicians, or experienced nutritionists who look beyond symptom management toward root causes. But also, trust yourself. Your body will tell you what works through energy levels, mood stability, disappearing cravings, and that test strip every morning giving you objective feedback.


The beautiful truth hidden in all this complexity? Your body wants to heal. Give it alkaline minerals, remove fungal fuel, repair the damage, and support beneficial organisms—your body knows exactly what to do with these tools. You don't need to micromanage every biochemical pathway. You need to stop actively harming yourself and start actively supporting yourself. The balance between health and disease, between vitality and decay, sits in these daily choices.


So tomorrow morning, before your coffee, before your phone, test your urine pH. Write it down. Do it again tomorrow. And the next day. Watch the number over weeks and months. Let that simple measurement become your compass, pointing you toward life or away from it. Because that's really what we're talking about here—the daily choice between existing in slow decline or actively cultivating vitality. Between being an avatar controlled by fungi or a sovereign being in command of your own biology.


The test is simple. The implications are profound. And the power to change your trajectory? That's entirely in your hands.