Science Based Nutrition

Science Based Nutrition Setting the standard of objectivity in nutritional healthcare. The general public may learn more at www.sciencebasednutrition.com

Science Based Nutrition™ is an innovative, science-based look at nutritional strengths and weaknesses through an individual’s blood test as well as other objective diagnostic tools.

Spinach is one of the most nutrient dense foods you can eat… but there’s more to the story.It’s rich in vitamins, minera...
04/24/2026

Spinach is one of the most nutrient dense foods you can eat… but there’s more to the story.

It’s rich in vitamins, minerals, and antioxidants, which is why it’s a staple in many “healthy” diets.

But recent USDA testing shows that spinach also carries a high level of pesticide residues, especially when conventionally grown.

Here’s what the data shows:

• Ranked #1 for pesticide residues among produce
• Average of 7 different pesticides per sample
• Some samples contained up to 19 different residues
• 76% contained permethrin, a neurotoxic insecticide banned for food use in Europe

Additional findings showed:
• Residues of older chemicals like DDT (banned decades ago) still present in soil
• Multiple fungicides detected, with limited data on long-term human impact

Why does this matter?

Because exposure isn’t just about one chemical, it’s about the combined effect of multiple exposures over time.

While these levels are considered “safe” individually, we still have limited understanding of how they interact in the body, especially with long-term consumption.

Simple ways to reduce exposure:
✔ Choose organic when possible
✔ Wash produce thoroughly
✔ Rotate food choices
✔ Support the body’s natural detoxification systems

Because better health isn’t just about what you add…
it’s also about what you minimize.

Do you typically choose organic spinach or conventional?

04/22/2026

I’ve seen cancer markers skyrocket in just 3 months. A quick rise doesn’t just signal progression, it tells a story of how fast things can change without you noticing.

Here's what the numbers revealed:

LDH jumped from 311 to 844. Nearly 3x higher, far beyond the normal range.

CEA increased from 4.7 to 98.7, then skyrocketed to 548. A huge warning sign.

CEA-199 soared from 35 to 14,000 in just 3 months, indicating advanced liver disease, very likely cancer.

This isn’t just about numbers. It’s about understanding rapid changes that can save lives. Early detection is everything.
Think about the last health check you had, could your markers be changing without your awareness?

Would you get a cancer panel if it meant peace of mind? Stay proactive. Your health depends on it.

www.ScienceBasedNutrition.com

Lab Marker of the Week: C-Reactive Protein (CRP)C-Reactive Protein (CRP) is one of the most widely used markers for asse...
04/20/2026

Lab Marker of the Week: C-Reactive Protein (CRP)

C-Reactive Protein (CRP) is one of the most widely used markers for assessing inflammation in the body.

Produced by the liver, CRP levels rise in response to inflammatory signals, making it a useful tool for identifying both acute and low-grade chronic inflammation.

Even mild elevations can be clinically meaningful and are often associated with:

• Cardiovascular stress
• Joint discomfort or stiffness
• Fatigue and reduced recovery
• Blood sugar dysregulation
• Increased metabolic burden

One of the challenges with inflammation is that it can persist without obvious symptoms, quietly influencing long-term health outcomes.

From a clinical perspective, high-sensitivity CRP (hs-CRP) is often used to assess cardiovascular risk, with higher levels correlating with increased risk over time.

However, CRP should never be viewed in isolation.

Practitioners often evaluate CRP alongside other markers such as:
• Fasting glucose and insulin
• Lipid markers
• Ferritin
• White blood cell count

This broader view helps identify underlying drivers of inflammation, which may include:

• Poor diet quality
• Chronic stress
• Excess body fat
• Environmental exposures
• Underlying infections or metabolic dysfunction

When these patterns are identified early, targeted nutrition and lifestyle strategies can be implemented to help reduce inflammatory burden and support overall health.

At Science Based Nutrition, we emphasize using objective data to uncover these hidden patterns. It allows practitioners to move from reactive care to proactive, individualized intervention.

Understanding inflammation isn’t just about identifying risk, it’s about creating opportunity for prevention.

www.ScienceBasedNutrition.com

Blueberries are known as a “superfood”… but what else are we getting?Blueberry consumption has increased significantly o...
04/16/2026

Blueberries are known as a “superfood”… but what else are we getting?

Blueberry consumption has increased significantly over the years, and for good reason. They’re rich in antioxidants and support overall health.

But recent USDA testing shows there may be more to consider.

Here’s what the data reveals:

• 90% of conventional blueberries contained pesticide residues
• 80% had two or more pesticides
• Some samples contained up to 17 different pesticide residues

Certain pesticides detected have raised concerns due to their potential impact on:

• The nervous system
• Hormonal balance
• Long-term health outcomes

What’s important to understand is that these exposures don’t happen in isolation.

While individual pesticides are regulated, we still know very little about the combined effect of multiple chemicals over time.

At Science Based Nutrition, we believe this isn’t about fear — it’s about awareness.

Simple steps can help reduce exposure:
✔ Choosing organic when possible
✔ Washing produce thoroughly
✔ Supporting the body’s natural detoxification systems

Because better health isn’t just about what you add, it’s also about what you minimize.

Do you typically buy organic blueberries or conventional?

— Dr. Merkle

Microplastics have now been detected in:• Blood• Lungs• Liver• Kidneys• Even the placentaAnd one of the most common expo...
04/15/2026

Microplastics have now been detected in:
• Blood
• Lungs
• Liver
• Kidneys
• Even the placenta

And one of the most common exposure routes?
Your drinking water.

Both tap water and bottled water can contain microscopic plastic particles, along with other contaminants like heavy metals, pesticides, and pharmaceutical residues.

While you can’t eliminate exposure completely, you can significantly reduce it.

One of the most effective ways to improve your water quality:
Reverse Osmosis (RO) filtration

A quality RO system helps remove:
• Microplastics
• Heavy metals (like lead and arsenic)
• Pesticides
• Pharmaceutical residues
• Fluoride (in many systems)

This goes beyond basic filtration,
it’s a deeper level of purification that can meaningfully reduce your daily toxic burden.

Simple ways to start today:
• Drink filtered water (RO preferred)
• Reduce bottled water use
• Choose glass or stainless steel over plastic
• Avoid heating food in plastic containers

At SBN, we focus on reducing the body’s total burden so it can function the way it was designed to.

Because better inputs = better outcomes.

Start with your water, it’s one of the easiest and most impactful changes you can make.

04/09/2026

Most people chase quick fixes like statins for high cholesterol, but what if the real problem is something deeper? Kevin's story is a wake-up call. Sometimes, the 'big fix' can make things worse.

Your nails, skin, joints are signals that can tell us what’s happening beneath the surface. A simple test and a little tweak can change everything. Why settle for temporary relief?

It’s the small shifts that lead to lasting health. When was the last time you checked your root causes?

Worth thinking about.

www.ScienceBasedNutrition.com

🍐 What’s Really on Your Fruit?Recent data shows a significant increase in pesticide exposure on one commonly consumed fr...
04/08/2026

🍐 What’s Really on Your Fruit?

Recent data shows a significant increase in pesticide exposure on one commonly consumed fruit: pears.

According to USDA testing:

• 95% of conventional pears had at least one pesticide residue
• Over 60% contained five or more different pesticides
• A total of 64 different pesticides were detected
• Residue levels have doubled over the past decade

Many of these pesticides are used to extend shelf life and prevent spoilage, sometimes even applied after harvest.

Why does this matter?

Because repeated, low-level exposure to multiple chemicals may contribute to:

• Increased toxic burden
• Hormonal disruption
• Added stress on detoxification pathways

And while each pesticide is regulated individually, we still know very little about the combined effects of multiple exposures over time.

At Science Based Nutrition, we believe awareness is key — not fear.

Simple strategies like:
Choosing organic when possible (especially for higher-residue produce)
Washing and preparing foods properly
Supporting the body’s natural detoxification systems

…can help reduce overall exposure.

Because better health isn’t just about what you add, it’s also about what you minimize.

Have you ever thought about pesticide exposure in your daily food choices?

— Dr. Merkle


Lab Marker of the Week: Vitamin B12Vitamin B12 is essential for:• Energy production• Nervous system health• Red blood ce...
04/06/2026

Lab Marker of the Week: Vitamin B12

Vitamin B12 is essential for:
• Energy production
• Nervous system health
• Red blood cell formation
• DNA synthesis

Deficiency can present as:
• Fatigue
• Brain fog
• Numbness or tingling in extremities
• Mood changes

Many patients fall within the “normal range” but are still functionally deficient, meaning they experience symptoms even when labs appear acceptable.

For practitioners, B12 testing — along with methylmalonic acid (MMA) or homocysteine — provides a more accurate picture of true B12 status, enabling targeted interventions.

Clinical Insight: Blood Sugar Dysregulation Isn’t Just a Diabetes IssueBlood sugar is often only discussed in the contex...
04/03/2026

Clinical Insight: Blood Sugar Dysregulation Isn’t Just a Diabetes Issue

Blood sugar is often only discussed in the context of diabetes.

But in clinical practice, we frequently see subtle blood sugar dysregulation in patients who are far from a diabetic diagnosis.

These patients may present with:

• Mid-day energy crashes
• Increased cravings (especially for sugar or carbs)
• Difficulty concentrating
• Irritability between meals
• Poor sleep quality

Yet standard labs may still fall within “normal” ranges.

Over time, even mild dysregulation can contribute to:

• Increased inflammation
• Hormonal imbalances
• Fatigue and burnout
• Weight management challenges

When practitioners look deeper by evaluating patterns across markers like fasting glucose, insulin, and A1C they can often identify early metabolic stress before more significant issues develop.

This creates an opportunity for earlier, more targeted intervention through nutrition and lifestyle strategies.

At Science Based Nutrition, we emphasize identifying these patterns early so practitioners can move beyond reactive care and support long-term metabolic health.

Because optimizing blood sugar isn’t just about preventing disease, it’s about improving how patients feel and function every day.

www.Sciencebasednutrtition.com

04/01/2026

Vitamin D and Cancer: The Surprising Link You Need to Know ☀️

Here’s the deal: vitamin D isn’t just about bones. It’s linked to virtually every cancer type. Low vitamin D? Your risk skyrockets.

Understanding these little tweaks can make a big difference in health outcomes.

Lab Marker of the Week: C-Reactive Protein (CRP)CRP is a key marker of inflammation in the body.Even mild elevations can...
03/31/2026

Lab Marker of the Week: C-Reactive Protein (CRP)

CRP is a key marker of inflammation in the body.

Even mild elevations can indicate low-grade systemic inflammation. A silent contributor to:

• Cardiovascular stress
• Joint discomfort
• Fatigue
• Blood sugar imbalance

Chronic inflammation can exist without obvious symptoms, so patients often don’t realize they’re at risk.

Practitioners can use CRP alongside other markers to uncover hidden patterns and create targeted lifestyle and nutrition interventions.

Understanding inflammation is critical for prevention, and early action can make a big difference.

Why “Feeling Fine” Doesn’t Always Mean You’re HealthyOne of the biggest misconceptions in health is that no symptoms = n...
03/27/2026

Why “Feeling Fine” Doesn’t Always Mean You’re Healthy

One of the biggest misconceptions in health is that no symptoms = no problems.

In reality, many imbalances develop quietly, long before they show up as noticeable symptoms.

In practice, we often see early patterns like:

• Subtle nutrient deficiencies
• Mild inflammation
• Blood sugar variability
• Early metabolic stress

At this stage, patients may feel “mostly fine”, maybe just a little more tired than usual or not sleeping as well as they used to.

Because these changes are gradual, they’re easy to overlook.

But over time, these small shifts can build into more significant health concerns.

This is why a proactive approach matters.

Instead of waiting for symptoms to become disruptive, looking at objective data can help identify patterns early. When they’re often easier to address.

At Science Based Nutrition, we focus on helping practitioners and patients understand what’s happening beneath the surface, so interventions can be more targeted and effective.

We believe prevention isn’t about reacting sooner, it’s about understanding earlier.

Have you ever felt “fine” but later discovered something was off?

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