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When Food Starts to Hurt: A Gut-Deep Look at What’s Really Going On

November 10, 20255 min read

Your body is communicating with you, loud and clear, mujer.

Maybe you used to eat queso, pan dulce, or huevos rancheros no problem. But now? Even a tiny bite of something “normal” leaves you bloated, brain foggy, itchy, or straight up exhausted. It’s like your body flipped a switch and now you’re wondering: Am I allergic to life?

If this sounds familiar, you’re not alone, amiga.This is something we see all the time—and no, you’re not just “getting older” or being dramatic. What you’re feeling is real. And a big part of what’s going on might be a combination of leaky gut and immune system burnout. Let’s break it down.

gut love heart hands on gut

What’s Actually Going On Inside Your Gut?

Think of your gut lining like a protective filter, kind of like a colador, that only lets the nourishing parts of your food through, while keeping out the stuff that doesn’t belong in your system.

But when your gut gets irritated by stress, poor sleep, sugar, antibiotics, alcohol (sí, even wine, corazon), or toxins... that delicate net gets torn. And when that net breaks? Things like undigested food particles, bacteria, and toxins sneak into your bloodstream. Your immune system sees these intruders and goes: “To Battle! Attack mode!”

Now, instead of digesting in peace, your body is reacting to everything—foods you’ve eaten your whole life included.

Your Immune System Is Exhausted, Babe.

Your immune system is like your personal security guard. But imagine if that guard never slept, never got a break, and was constantly bombarded by things it couldn’t recognize. Eventually, it’s gonna get jumpy. Reactive.Paranoid AF.

This is what happens when your immune system gets overwhelmed. It starts confusing innocent foods for threats. This is why you might suddenly be reacting to more foods than ever. Not because your body is broken but because it’s overworked and waving a white flag.

5 Sneaky Reasons Why You’re Reacting to More Foods Now

  1. Chronic Gut Stress
    Years of processed foods, antibiotics, and “toughing it out” take their toll.

  2. Cross-Reactivity
    Reacting to gluten? Your immune system might start tagging oats or dairy too. #rude

  3. Dysbiosis
    Gut bacteria imbalance = inflammation = weak gut lining = drama.

  4. Mast Cell Mayhem
    These little histamine-releasing cells get so extra when your system is on edge.

  5. Toxin Overload
    Mold, heavy metals, pollution, even scented candles... your body’s like “ya wey, make it stop!”

Red Flags That Your Gut & Immune System Are Over It

  • Foods you used to love now leave you bloated or foggy

  • You feel “safe” eating the same 5 foods but anything new = chaos

  • Digestive issues, fatigue, rashes, joint pain, brain fog...todos los síntomas

  • Diagnosed with an autoimmune condition? Yup, connected.

  • Stress or sickness sends your body into a flare

Sound familiar? Your body isn’t betraying, it’s asking for help and it’s time to listen up.

How We Get Answers (Without Playing Guessing Games)

Functional labs go deeper than your average annual check-up. They show us what’s really going on under the hood:

1. Stool Testing

Looks at your gut bugs, inflammation, digestion, and pathogens. It’s the chisme your gut’s been dying to spill.

2. Food Sensitivity Testing

Shows how your immune system reacts to foods. Not perfect, but helpful when interpreted in context.

3. Leaky Gut Testing

Measures if your gut lining is letting unwanted stuff through. Yes, we can test for that!

4. Nutrient Testing

Low in zinc or vitamin D? That could be making things worse. Let’s check.

5. Inflammatory + Immune Markers

These tell us if your system is in overdrive or waving the white flag.

The Road Back to Feeling LikeYou Again

Here’s how we start healing gently and intentionally, at your pace.

1. Remove Irritants

Cut back on foods that are obviously triggering symptoms (gluten, dairy, sugar, processed stuff). This is a break, not a breakup.

2. Nourish with Gut-Healing Foods

Think: bone broth, soft veggies, cooked squashes, wild salmon, fermented foods (if tolerated), and calming teas. Abuelita approved.

3. Supplement With Intention

Under guidance, we may use:

  • L-glutamine (gut lining BFF)

  • Zinc and Vitamin D

  • Probiotics + Prebiotics

  • Omega-3s to cool the flames

4. Reduce Stress in ALL Forms

Not just “don’t be stressed” 🙄, we’re talking:

  • Meditation, prayer, or journaling

  • Walking or yoga

  • Sleep that hits different

  • Unplugging from toxic relationships and media

5. Reintroduce Foods Slowly

Once the gut calms down, we reintroduce foods one by one with support. You might be able to enjoy your faves again.

You Deserve to Feel Safe in Your Body Again

This isn’t about eliminating joy, culture, or flavor from your life. It’s about learning how to care for the body you’re in right now, with the tools that honor your biology, your ancestry, and your lifestyle.

If you’re tired of second-guessing every meal and feel like your body is fighting you, it doesn’t have to be this way.

Ready to Get Clarity, Not Just Another Elimination Diet?

Let’s get to the root, together.
Book a 1:1 call and let’s figure out what’s actually going on and what your body needs next.

Book a Call Herehttps://soulbodyholisticx.com/book-now

Your body’s been whispering for a while, don't wait for it to start screaming. Let’s help her feel safe again.

Deseadonte amor propio,

Dr. Alma 

References

  1. Albert-Bayo, M., et al. (2019). Intestinal Mucosal Mast Cells: Key Modulators of Barrier Function. Frontiers in Immunology.

  2. Valitutti, F., et al. (2025). Intestinal permeability, food antigens and the microbiome. Frontiers in Allergy.

  3. Poto, R., et al. (2023). The Role of Gut Microbiota and Leaky Gut in Food Allergy. Nutrients.

  4. Zhang, L., et al. (2016). Mast Cells and Irritable Bowel Syndrome: From the Bench. Journal of Neurogastroenterology and Motility.

Ishihara, N., et al. (2022). Spi-B alleviates food allergy by securing mucosal barrier. Frontiers in Allergy.

food sensitiviesleaky gutgut healthintestinal permeabilityfood intoleranceswhy am I reacting to foodsgut and immune system connectionhow to heal gut naturally
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Dr. Alma

Dr. Alma is a functional health coach helping women reclaim their energy, balance their hormones, and feel like themselves again—con cultura, compassion, and clarity. She blends science-backed tools with real-life wellness strategies rooted in her bicultural perspective.

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