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The War on Starch: Why Real Food Got Blamed for Our Metabolic Crisis

zucchini pasta peas green beans

 

We have lost our way — in digestion, blood sugar, obesity, metabolic disease, cultural bias, and the erosion of common sense

*Authors Note about this pre-article as an introduction to my two book pairings —”Elemental Nourishment” and “Recipes for Elemental Nourishment”:

For years we’ve been taught to fear the very foods that once kept humans nourished, resilient, and metabolically stable. Rice, grains, beans, lentils, sweet potatoes, tubers, roots, mushrooms, seaweed, herbs, and spices — the foundational ingredients of teas, broths, porridges, soups, and stews — have been pushed aside in favor of supplements, powders, and restaurant meals we somehow trust more than real food all while wondering why we continue to grow sicker and fatter. This pre‑article explains why we became afraid of these nutrient‑dense staples, and offers the research, physiology, and common sense behind the Gut Reset & Rebuild diet and Elemental Nourishing recipes I use in clinical practice.

This article lays the foundation for understanding why the recipes in my books work — and why your body responds so well to them.

 

I knew something was deeply wrong with our food culture the night I made a simple, nourishing dinner for my family — organic pasta tossed with zucchini, yellow squash, a little chicken broth, and a sprinkle of parmesan.
A warm, home‑cooked meal.
Vegetables.
Real food.
Nothing processed.
Nothing extreme.
And yet… I got pushback.
“Too many carbs.”
“I shouldn’t eat pasta.”
“I’m trying to be good.”
This, after a weekend of pizza, alcohol, sandwiches from a sandwich shop – protein drinks, energy drinks, and barely a vegetable or fruit in sight.
I remember standing there thinking:
How did we get here?
How did we reach a point where a bowl of vegetables and broth is “bad,” but protein powders, energy drinks, and fast food are normal?
How did we become so afraid of real food — especially starches — that we’ve lost all common sense?
That moment is what inspired this piece. Because the war on starch isn’t just a diet trend. It’s a cultural belief system that has shaped how we think about digestion, blood sugar, weight, and metabolic health. And it’s hurting people.
So, let’s talk about how we got here — and how we can find our way back.
Somewhere along the way, we stopped trusting our food.
We stopped trusting our bodies.
And we stopped trusting the wisdom that nourished humans for thousands of years.
Instead, we learned to fear potatoes, rice, carrots, peas, oats, beans, lentils, and whole grains — the very foods that sustained entire civilizations. We are told to “avoid anything white,” to fear “carbs,” and to believe that starchy vegetables are the enemy of blood sugar, weight, and metabolic health.
Meanwhile, ultra processed foods, sugary drinks, industrial oils, and sedentary lifestyles quietly reshaped our health from underneath us.
We didn’t just lose our metabolic health.
We lost our common sense.
Let’s take a step back and look at what happened.

 

Before the Epidemic: What Traditional Diets Really Looked Like

squash carrot golden apple white and brown rice red and white potatoes

 

Three of the world’s largest populations — China, India, and the United States — all shared something in common before the rise of obesity and diabetes:

 

They ate starch‑based diets.

China (before the 1980s)

Research shows that China’s traditional diet was high in carbohydrates, low in fat, and rich in vegetables and legumes — with extremely low rates of diabetes and obesity
(Zhai et al., 2014; Du et al., 2002.)

India (before the 1980s)

India’s traditional diets centered around millets, lentils, rice, wheat, vegetables, and modest dairy — with low metabolic disease
(Shetty, 2002). 

United States (before the 1970s)

Americans ate potatoes, bread, oats, rice, beans, and vegetables — with far less processed food and far more movement.
Long‑term lifestyle studies confirm that the rise in obesity correlates with processed foods, sugar, and sedentary living, not traditional starches (Mozaffarian et al., 2011). 

The shared truth:
These cultures thrived on real, whole, starchy foods — not despite them, but because of them.

What Actually Changed?

The metabolic crisis didn’t begin when people ate rice or potatoes.
It began when traditional diets were replaced by:

ultra‑processed foods

refined flours

Industrial Seed Oils

sugary beverages

Fast food

larger portions

sedentary lifestyles

chronic stress

less sleep

less home cooking

This global shift — known as the nutrition transition — is well documented
(Popkin, 1999); Popkin & Gordon-Larsen, 2004).

China and India underwent this shift rapidly in the 1980s–2000s.
The U.S. underwent it earlier and more aggressively.

And metabolic disease rose everywhere — without any change in the biology of rice, wheat, potatoes, or legumes.

 

The Problem with Modern Diabetes Advice

People with prediabetes or diabetes are often told to avoid:

carrots

peas

potatoes

rice

whole grains

beans

lentils

Why? Because of glycemic spike charts that look at foods in isolation — not in real meals, not in real portions, and not in real life.

Yet research shows that glycemic load, meal composition, and fiber matter far more than the glycemic index alone
(Jenkins et al., 2002).; (Livesey, 2003).

A bowl of white rice eaten alone is not the same as rice eaten with lentils, vegetables, and ghee.
A baked potato is not the same as fries.
Carrots are not candy.

Yet we treat them as if they are.

Cultural Bias in Nutrition Advice

Asian Americans are routinely told to avoid rice and noodles — the foods their ancestors thrived on — while no one warns them with equal force about:

white bread

sugary coffee drinks

fried foods

processed snacks

energy drinks

oversized restaurant portions

sedentary lifestyles

This is not science.
This is cultural bias disguised as nutrition.

And it harms people.

Why Vegetarians and Vegans Might Still Gain Weight or Develop Diabetes

A vegetarian or vegan diet is not automatically healthy. You can absolutely gain weight or develop blood sugar issues on a plant‑based diet if it is:

high in refined grains

high in sugar

high in fried foods

high in industrial oils

high in processed vegan products

low in vegetables

low in fiber

paired with sedentary living

Studies confirm that plant‑based diets can be protective, but only when they emphasize whole foods — not processed ones
(Satija et al., 2016); (Turner-McGrievy et al., 2015).

So, when critics say, “Vegetarians are overweight because of rice and wheat,” they’re missing the real picture.

It’s not the rice.
It’s the refinement, the oils, the sugar, the portion sizes, and the loss of traditional balance.

The Wheat Question: U.S. vs Europe

There’s a belief that American wheat is “genetically modified” or “higher in gluten” than European wheat. Here’s what’s actually true:

True:

U.S. bread often contains additives banned in Europe
(see EFSA food additive regulations).

Industrial milling strips fiber and nutrients.

Modern wheat varieties are bred for yield, not digestibility
(Brouns et al., 2013).

Many people tolerate sourdough or stone‑ground wheat better
(De Angelis et al., 2006).

 

Not true:

U.S. wheat is not genetically modified.

Gluten content has not dramatically increased.

European wheat is not inherently healthier — the processing is different.

Again, the issue is not the grain.
It’s what we’ve done to it.

Again, to address the widespread belief that wheat in the United States is “genetically modified,” I will tell you why this is not true. According to the U.S. Department of Agriculture’s Economic Research Service, genetically engineered (GMO) wheat is not commercially grown in the United States, as wheat does not appear on the list of GE crops adopted by U.S. farmers (USDA ERS, 2025).  

What is true is that modern wheat has been selectively bred — through traditional plant breeding, cross‑pollination, and hybridization — to improve yield, baking performance, and disease resistance. This is the same natural process used for thousands of years to develop fruits, vegetables, and grains. It is not genetic engineering, and it does not involve inserting foreign DNA (Brouns et al., 2019).

The real issue is not the wheat plant itself, but how wheat is processed: industrial milling that removes the bran and germ, additives used in commercial bread production, and the ultra‑processed foods that rely on refined flour. These factors — not the grain — are what affect digestibility and metabolic health (Monteiro et al., 2018). 

The Belief System Around “Carbs” — And How It Overrides Common Sense

One of the biggest obstacles I see in clinic isn’t blood sugar itself — it’s the belief system people have built around the words carbs, carbohydrates, starches, and starchy foods. These words trigger fear, guilt, and emotional reactions that have nothing to do with physiology or evidence.

People don’t just avoid starches because they think it’s healthier. They avoid them because they’ve been taught to feel morally wrong for eating them.

And once a belief becomes emotional, it becomes very hard to dislodge — even when the evidence contradicts it.

I see this all the time.

A real example from my clinic:

I once had a patient with:

stomach upset, nausea, loose, urgent stools, cramping, bladder pain from interstitial cystitis.

I gave her a recipe for white rice congee — one of the gentlest, most soothing, most digestible foods on the planet. It’s a staple in Chinese medicine and widely used in clinical nutrition for digestive recovery (Chen et al., 2016).

When she returned, she said:

“It was so hard to digest. I felt terrible after eating it.”

This is extremely rare, so I asked more questions.

It turned out that a well‑meaning family member had prepared it for her — but decided to “improve” the recipe by substituting a dense, fibrous whole grain because they believed white rice had “too much starch” and wasn’t healthy enough.

The problem wasn’t the starch.

The problem was that the grain they used was far too tough and fibrous for her inflamed digestion.

Research confirms that soluble, low‑fiber starches are easier to digest during GI distress (McRorie & McKeown, 2017).

She tried the recipe again, exactly as written, with white rice. And it helped immediately.

This is what fear‑based nutrition does: It overrides common sense. It overrides clinical guidance. It overrides the body’s needs.

Starch Isn’t the Enemy — It’s Often the Soluble Fiber We Need

The point of this article isn’t to argue about white vs brown rice, or which grain is “best.” It’s to remind us that we need a variety of fibers:

Soluble fiber (often starchy):

sweet potatoes

carrots

peas

oats

beans

lentils

squash

rice

barley

millet

Soluble fiber forms a gel, soothes the gut, stabilizes blood sugar, and supports the microbiome (Slavin, 2013).

Insoluble fiber (less starchy):

leafy greens

cabbage

celery

whole wheat

wheat bran

wheat berries

skins of fruits/vegetables

cruciferous vegetables

whole‑grain bran cereals

Insoluble fiber adds bulk, speeds transit time, and supports regularity. Wheat bran is one of the most studied and effective insoluble fibers for improving stool form and frequency (McRorie & McKeown, 2017).

We need both soluble and insoluble fiber — not one or the other.

And yet, the foods richest in soluble fiber — the gentle, starchy ones — are the very foods people fear.

A note on non‑gluten grains

Many people today choose non‑gluten grains — sometimes because of celiac disease or wheat allergy, but more often because of digestive sensitivity, personal preference, or the belief that gluten‑free grains are inherently “healthier.”

Non‑gluten grains can absolutely be part of a nourishing, balanced diet. They offer a mix of soluble and insoluble fibers, minerals, and gentle starches that support digestion and metabolic health.

Common non‑gluten grains include:

rice (white, brown, jasmine, basmati)

oats (certified gluten‑free if needed)

millet

sorghum

buckwheat

quinoa

amaranth

teff

These grains are well‑tolerated by many people and can be rotated with wheat‑based grains to support variety, digestive comfort, and nutrient diversity. Research shows that whole‑grain diversity — not strict avoidance of any one grain — is associated with better metabolic and digestive outcomes (Aune et al., 2016).

The key is not to fear wheat or glorify gluten‑free foods — but to choose the grains that feel best in your body, support your digestion, and fit your cultural and personal preferences.

A Simple Self‑Experiment That Reveals the Truth

If someone is afraid of starch, here’s a question I often ask:

“What do you think would happen if you ate ½ to 1 sweet potato every day for 5 days? 10 days? 20 days?”

Would you:

gain weight?

become diabetic?

lose control of your blood sugar?

Or would you:

have easier, more regular stools?

feel more satiated?

have fewer cravings?

feel calmer and more grounded?

Sweet potatoes are rich in soluble fiber and resistant starch, both of which support metabolic health (Ludwig et al., 1999).

Most people discover the opposite of what they fear.

What About Countries That Eat a Lot of Starch?

People often say, “But starchy foods cause diabetes.”

If that were true, then countries that eat a lot of starchy foods — like Japan and Korea, where sweet potatoes, rice, and noodles are staples — would have the highest diabetes rates in the world.

They don’t.

Japan and Korea historically had very low diabetes rates despite high carbohydrate intake (Yoon et al., 2006); (Nakamura et al., 2018).

Their diabetes rates only began rising as:

sugar intake increased

fried foods became common

Western fast food spread

sedentary lifestyles increased

processed snacks replaced traditional meals

This pattern mirrors the global nutrition transition (Popkin, 1999; Popkin & Gordon-Larsen, 2004).

It wasn’t the sweet potatoes. It wasn’t the rice. It wasn’t the noodles.

It was the shift away from traditional diets.

The Real Question

It’s becoming harder and harder to differentiate what people are actually eating in modern life:

How much real food?

How much processed food?

How much sugar?

How much fried food?

How much alcohol?

How much movement?

How much stress?

How much sleep?

When someone says, “Carrots spike my blood sugar,” or “Rice makes me gain weight,” or “Sweet potatoes are too starchy,” we have to ask:

Compared to what? And in what context?

Because the truth is: Starch is not the cause of metabolic disease. Fear of starch is the cause of nutritional confusion.

Resistant Starch: What It Is, Why It Matters, and How to Increase It

Sweet potatoes are rich in soluble fiber and resistant starch — and resistant starch deserves its own moment of clarity because it is one of the most misunderstood (and beneficial) forms of carbohydrate.

What is resistant starch?

Resistant starch is a type of starch that resists digestion in the small intestine and instead ferments in the colon, feeding beneficial gut bacteria. It acts more like soluble fiber than like a typical carbohydrate.

Research shows resistant starch can:

improve insulin sensitivity

lower post‑meal glucose

support healthy gut flora

increase satiety

reduce inflammation

(Birt et al., 2013)

It is one of the reasons traditional starch‑based cultures have such stable metabolic health.

Where do we find resistant starch?

Resistant starch occurs naturally in:

sweet potatoes

white potatoes

white rice

oats

beans

lentils

peas

barley

green bananas

plantains

And here’s the part most people don’t know:

You can increase resistant starch in foods by cooking, cooling, and reheating them.

How to increase resistant starch in rice and potatoes

When you cook a starchy food, the starch granules swell. When you cool it, the starch retrogrades — meaning it reorganizes into a form that resists digestion. When you reheat it, the resistant starch remains.

This process is called retrogradation, and it significantly increases the amount of resistant starch (Behall et al., 2002).

Practical examples:

Cook white rice → cool overnight → reheat → more resistant starch

Cook white potatoes → cool → reheat → more resistant starch

Make potato salad or rice salad → high resistant starch

Reheated leftovers → often better for blood sugar than freshly cooked starches

This is one reason why many traditional cultures eat day‑old rice, rice porridge, congee, potato dishes, and stews — not just for convenience, but because the food becomes gentler and more metabolically stable.

Brief Explanation: Starches vs. Soluble Fiber

It’s easy to confuse starch with soluble fiber because many foods that contain soluble fiber also contain starch — but they are not the same thing.

Starch: Starch is a carbohydrate stored in plants. It breaks down into glucose during digestion (unless it becomes resistant starch). Starch provides:

  • energy
  • satiety
  • gentle nourishment when cooked well
  • is the base of many traditional diets

Starch is found in foods like:

rice

potatoes

sweet potatoes

oats

beans

lentils

squash

wheat and other grains

Soluble fiber

Soluble fiber is a type of fiber that dissolves in water and forms a gel. It:

  • slows digestion
  • stabilizes blood sugar
  • feeds beneficial gut bacteria
  • soothes the gut lining
  • improves stool form

Soluble fiber is found in:

oats

beans

lentils

sweet potatoes

carrots

peas

barley

some fruits

How they overlap — and why people confuse them

Many foods that contain soluble fiber also contain starch (like sweet potatoes, oats, beans, and lentils). This is why people often think “starch = soluble fiber.”

But here’s the key:

Starch is a carbohydrate. Soluble fiber is a type of fiber. They can exist in the same food, but they behave differently in the body.

Why this matters for digestion and blood sugar

Starch provides energy and can be very gentle when cooked well.

Soluble fiber slows the absorption of that starch, making the meal more stable for blood sugar.

Resistant starch (a type of starch) behaves more like soluble fiber and supports gut health.

This is why traditional meals — rice with lentils, potatoes with vegetables, oats with fruit — work so well. They naturally combine starch + soluble fiber + resistant starch in a balanced way.

A quick note for anyone who panics when they see the word “glucose”

If the word glucose makes you want to avoid all starches, you’re not alone — this fear has been building since the 1970s. But here’s the truth:

Every cell in your body runs on glucose. Your brain runs almost entirely on glucose. Your muscles store glucose as glycogen. Your red blood cells must have glucose.

Glucose is not the enemy. Unregulated spikes are the issue — and those spikes come mostly from ultra‑processed foods, not from whole, cooked starches.

Here’s what most people don’t realize:

  1. Starches do not behave like “sugar” in the body

Whole-food starches come packaged with:

soluble fiber

resistant starch

water

minerals

phytonutrients

These slow digestion, stabilize blood sugar, and create a steady release of glucose — not a spike.

  1. Fiber changes everything

The soluble fiber and resistant starch in foods like:

sweet potatoes

oats

beans

lentils

rice

squash

slow the release of glucose, support the microbiome, and improve insulin sensitivity.

This is why traditional cultures eating high‑starch diets had excellent metabolic health.

  1. Resistant starch acts like soluble fiber

When starch cools and retrogrades, it becomes resistant starch, which:

lowers the glycemic response

improves insulin sensitivity

feeds beneficial gut bacteria

stabilizes energy

This is why cooled and reheated rice or potatoes are often better for blood sugar than freshly cooked ones.

  1. You need glucose to live

Avoiding glucose entirely is not only impossible — it’s harmful.

Your body will make glucose from protein if you don’t eat enough carbohydrates. This is stressful, inflammatory, and metabolically inefficient.

Many people believe the ketogenic diet, “burns fat,” but what’s actually happening is more complex. Yes, the body produces ketones from fat when carbohydrates are very low — but it also increases gluconeogenesis, a liver pathway that converts amino acids into glucose. This means the body may break down dietary protein and, if needed, muscle tissue to maintain essential glucose levels. Keto often works short‑term because people cut out ultra‑processed foods, lose water weight, and experience fewer blood sugar swings — not because starches are harmful. Long‑term, relying on gluconeogenesis can increase stress hormones, reduce metabolic flexibility, and impact muscle, thyroid, and gut health. It’s another example of our cultural tendency to swing toward extremes instead of embracing balanced, whole‑food nourishment.The Hidden Cost: What People Don’t Realize

Long‑term keto can lead to:

muscle loss

reduced metabolic rate

increased cortisol

impaired thyroid function

constipation

gut microbiome disruption (no fiber!)

nutrient deficiencies

menstrual cycle disruption

increased LDL in some individuals

And the biggest one:

Loss of metabolic flexibility

The body becomes less able to handle carbs when reintroduced.

This is why people “gain weight instantly” when they stop keto — their metabolism has lost its adaptability.

 

  1. The real problem is ultra‑processed foods

The rise in metabolic disease correlates with:

refined grains

added sugars

industrial oils

processed snacks

fast food

sedentary lifestyles

Not with whole-food starches.

This is why Japan, Korea, and Okinawa — all high‑starch cultures — historically had some of the lowest diabetes rates in the world.

 

The Real Drivers of Metabolic Disease

Let’s be clear about what drives obesity, diabetes, fatty liver, PCOS, heart disease, and chronic inflammation:

ultra‑processed foods

refined oils

sugary beverages

chronic stress

poor sleep

sedentary lifestyles

oversized portions

constant snacking

loss of traditional cooking

eating without vegetables, broth, or fiber

eating too fast, too late, too often

Not:
rice, potatoes, carrots, peas, beans, lentils, oats, whole wheat.

**Fearing the Staples: How We Lost Trust in the Foods That Once Kept Us Well**

For thousands of years, human health was built on simple, whole, reliable staples: wheat, rice, corn, potatoes, beans, lentils, peas, roots, tubers, and seasonal vegetables. These foods nourished entire civilizations. They supported metabolic stability, digestive resilience, and long‑term health across cultures.

Yet today, these same staples are the foods people fear the most.

We blame wheat for bloating, rice for weight gain, potatoes for blood sugar spikes, beans for digestive distress, and grains for inflammation. Meanwhile, we rarely question the restaurant meals, protein powders, supplements, bars, shakes, seed oils, and ultra‑processed foods we consume without hesitation.

This fear of staples didn’t come from physiology.

It came from **marketing, media narratives, and a cultural shift away from real food**.

Many popular Paleo‑era books argued that humans “weren’t meant” to eat grains, legumes, or dairy, citing evolutionary theories and Weston A. Price’s work as evidence. These books were compelling — I read them too — but they often overlooked the simple truth that humans are omnivores. We have always eaten whatever our environment provided: grains, roots, tubers, beans, dairy, meat, fish, fruits, and vegetables. Agriculture didn’t harm us; it allowed civilization to exist. The problem was never the wheat, rice, beans, or milk themselves, but what modern processing has done to them. When we return to real, whole, traditionally prepared foods, the fear dissolves and common sense returns.

Writers from Michael Pollan in The Omnivore’s Dilemma to Jen Lin-Liu in On the Noodle Road — and even Weston A. Price in his early 20th‑century fieldwork — all found the same truth: humans are omnivores who thrive on the foods available in their environment, including grains, dairy, legumes, and other agricultural staples when they are prepared traditionally. Across cultures, people have always eaten the foods their land provided, and they remained healthy when those foods were whole, minimally processed, and prepared with care.

Let’s break down the biggest misconceptions.
**Corn and Soy: The Most Genetically Engineered Crops in the U.S.**

In the United States, **corn and soy are the most genetically engineered crops**, with adoption rates above 90%. They show up everywhere:
– corn oil
– soy oil
– soy lecithin
– corn starch
– corn syrup
– HFCS
– soy protein isolate
– processed snacks
– packaged foods
– infant formula
– protein bars and shakes

Most Americans eat corn and soy **daily** without realizing it.

Yet these are not the traditional forms eaten in cultures where these foods are nourishing:

– nixtamalized corn (masa, hominy)
– fermented soy (miso, natto, tempeh, tamari)

When eaten as **non‑GMO, traditionally prepared foods**, corn and soy can be deeply nourishing.
It’s the industrialization — not the plant — that causes harm.
**The World’s Staple Foods: Wheat, Rice, Corn, Potatoes, Beans, Lentils, Peas, Legumes**

Across continents and centuries, these foods fed billions:

– **Rice** in Asia and the Pacific
– **Wheat** in Europe, the Middle East, and the Americas
– **Corn** in the Americas and Africa
– **Potatoes** in the Andes and Europe
– **Beans and lentils** across Asia, Africa, and the Mediterranean

These foods are:
– nutrient‑dense
– fiber‑rich
– mineral‑rich
– microbiome‑supportive
– metabolically stabilizing
– inexpensive
– accessible
– culturally central

Yet in the U.S., we’ve been taught to fear them — especially wheat and potatoes.
**Why More People Go Gluten‑Free Than Soy‑Free or Corn‑Free**

This is the irony:

– Wheat is **not** genetically engineered.
– Wheat is **not** the most industrialized crop.
– Wheat is **not** the most hidden ingredient in processed foods.

Yet wheat is the food people fear most.

Why?

Because:

– “gluten‑free” became a billion‑dollar industry
– books like *Wheat Belly* and *Grain Brain* shaped public fear
– gluten intolerance became a cultural identity
– wheat is easy to blame because it’s everywhere
– carbs became the enemy
– weight‑loss marketing demonized bread and pasta

Meanwhile:

– people eat corn and soy constantly
– people rarely question soy oil, corn oil, HFCS, or soy protein isolate
– people don’t realize these are the **real** industrial foods driving metabolic dysfunction

This is the marketing sleight‑of‑hand that shaped our beliefs.
**Wheat and Potatoes Are Not Major GMO Crops**

Despite public fear:

– **Wheat is not genetically engineered**
– **Potatoes have some GE varieties but are not widely adopted**

Yet both foods are treated as if they are toxic.

In reality:

– wheat has been **selectively bred**, not genetically engineered
– potatoes are nutrient‑dense, high in potassium, fiber, and resistant starch
– both foods become problematic only when **fried, processed, or drowned in toppings**

Which leads to the next point…

**Why Potatoes Were Once a “Diet Food” — and Why That Changed**

In the 1970s and 80s, potatoes were considered:
– filling
– low‑calorie
– high‑fiber
– nutrient‑dense
– a healthy base for meals
Then the narrative shifted.
Why?
Because the way Americans ate potatoes changed:
– French fries
– hash browns
– chips
– loaded baked potatoes
– cheese sauce
– bacon
– sour cream
– excessive butter
– fast‑food portions
Potatoes didn’t change.
**The toppings and preparation did.**
And yes — a small amount of fat (like butter) can actually **lower the glycemic impact** of potatoes, just like vinegar, tomatoes, or fiber.
The potato was never the problem.

The Real Issue: Microbiome Dysfunction, Not the Staple Food**
Many people who “can’t digest wheat” or “react to grains” are not reacting to the grain itself — they’re reacting to:
– dysbiosis
– SIBO
– low digestive fire
– impaired stomach acid
– disrupted microbiome
– inflammation
– stress
– ultra‑processed diets
In these cases, the staple food becomes the **messenger**, not the cause.
This is why my Gut Reset & Rebuild Diet works:
It restores the internal environment so the body can tolerate real food again.

Of course, some people genuinely struggle with certain foods — Celiac disease, dairy intolerance, and sensitivities to grains or legumes are real. But even then, the food itself is rarely the whole story. Digestive reactions often reflect the state of the internal environment: a microbiome out of balance, SIBO, low digestive fire, inflammation, or patterns described in East Asian medicine such as dampness, dryness, cold, heat, stagnation, deficiency, or toxic accumulation. When we address the internal climate — not just eliminate the food — people often regain tolerance and resilience.

When we recognize that most food reactions arise from dysbiosis, inflammation, or internal climate patterns—not from the staple foods themselves—we reclaim our ability to eat with clarity instead of fear. This is the turning point. This is where the noise of modern nutrition fades, and we return to something far more trustworthy: common sense.

Returning to Common Sense

Real food is not the enemy.
Starch is not the enemy.
Your body is not the enemy.

What works — and has always worked — is simple:

Balanced meals

Starch + vegetables + protein + fat.

Warm, cooked, digestible foods

Soups, stews, porridges, broths, stir‑fries.

Fiber and soluble starch

Root vegetables, legumes, oats, beans.

Movement

A walk after meals does more for blood sugar than any food fear
(Reynolds et al., 2022).

Cultural foods

Rice, pasta, potatoes, bread — when eaten in traditional ways — are not the problem.

 

A Clinician’s Perspective: Digestion Is the Root of Metabolic Health

As an acupuncturist and integrative wellness practitioner, I see every day that:

Digestion is the foundation of metabolic health.

Warm, cooked foods regulate blood sugar better than cold smoothies.

Soluble fiber from root vegetables calms inflammation.

Broths and soups soothe the gut and stabilize energy.

Balanced meals prevent cravings and overeating.

This is why my Elemental Nourishment books emphasize:

teas

broths

soups

porridges

balanced meals

seasonal eating

digestive support

These are not fad‑diet foods.
These are human foods.

Find my books Elemental Nourishment and Recipes for Elemental Nourishment at https://www.livingwelldrmichele.com/books

 

A Return to Real Food

We are not sick because we ate rice.
We are not overweight because we ate potatoes.
We are not diabetic because we ate carrots or peas.

We are sick because we replaced real food with industrial food.
We are confused because we replaced cultural wisdom with diet culture.
We are fearful because we replaced common sense with carb charts.

It’s time to return to what nourished us for generations:

Real food.
Balanced meals.
Warm digestion.
Cultural wisdom.
Common sense.

And a little starch — used wisely, cooked lovingly, and eaten without fear.

With warmth and gratitude,

Dr. Michele Arnold

Doctor of Acupuncture & Herbal Medicine.

 

Sources & Further Reading

Global Nutrition Transition & Rise of Metabolic Disease

  • Popkin, B. M. (1999). Urbanization, lifestyle changes and the nutrition transition. World Development, 27(11), 1905–1916. https://doi.org/10.1016/S0305-750X(99)00094-7
  • Popkin, B. M., & Gordon-Larsen, P. (2004). The nutrition transition: Worldwide obesity dynamics and their determinants. International Journal of Obesity, 28(S3), S2–S9. https://doi.org/10.1038/sj.ijo.0802804
  • Misra, A., & Khurana, L. (2008). Obesity and the metabolic syndrome in developing countries. The Journal of Clinical Endocrinology & Metabolism, 93(11), s9–s30. https://doi.org/10.1210/jc.2008-1595

China: Traditional Diet vs Modern Diet

  • Zhai FY, Du SF, Wang ZH, Zhang JG, Du WW, Popkin BM. Dynamics of the Chinese diet and the role of urbanicity, 1991-2011. Obes Rev. 2014 Jan;15 Suppl 1(0 1):16-26. doi: 10.1111/obr.12124. PMID: 24341755; PMCID: PMC3868998.
  • Chen, C. M. (2008). Overview of obesity in Mainland China. Obesity Reviews, 9(Suppl. 1), 14–21. https://doi.org/10.1111/j.1467-789X.2007.00444.x
  • Du, S. & Lu, Bing & Zhai, F. & Popkin, Barry. (2002). The nutrition transition in China: A new stage of the Chinese diet. The Nutrition Transition: Diet and Disease in the Developing World. 205-222.
  • Popkin, Barry & Keyou, G & FY, Zhai & Guo, X & HJ, Ma & Zohoori, N. (1993). The nutrition transition in China: A cross-sectional analysis. European journal of clinical nutrition. 47. 333-46. 

India: Dietary Shifts, Refined Grains, and Diabetes

  • Shetty, PS. (2002). Nutrition Transition In India. Public health nutrition. 5. 175-82. 10.1079/PHN2001291.
  • Mohan, V., Radhika, G., Sathya, R. M., Tamil, S. R., Ganesan, A., & Sudha, V. (2018). White rice consumption and risk of type 2 diabetes in India. BMJ Open Diabetes Research & Care, 6(1), e000479. https://doi.org/10.1136/bmjdrc-2017-000479
  • Radhika, G., Van Dam, R. M., Sudha, V., Ganesan, A., & Mohan, V. (2009). Refined grain consumption and the metabolic syndrome in urban Asian Indians. Metabolism, 58(5), 675–681. https://doi.org/10.1016/j.metabol.2009.01.008

United States: Processed Foods, Obesity, and Dietary Patterns

  • Mozaffarian, D., Hao, T., Rimm, E. B., Willett, W. C., & Hu, F. B. (2011).
    Changes in diet and lifestyle and long-term weight gain in women and men.
    New England Journal of Medicine, 364(25), 2392–2404. https://doi.org/10.1056/NEJMoa1014296
  • Ludwig, D. S. (2016). The glycemic index: Physiological mechanisms relating to obesity, diabetes, and cardiovascular disease. JAMA, 316(14), 1507–1508. https://doi.org/10.1001/jama.2016.13621
  • Monteiro, C. A., Cannon, G., Moubarac, J.-C., Levy, R. B., Louzada, M. L. C., & Jaime, P. C. (2018). Ultra-processed foods: What they are and how to identify them. Public Health Nutrition, 21(1), 4–17. https://doi.org/10.1017/S1368980018003762

Glycemic Load, Meal Composition, and Blood Sugar

  • Jenkins, D. J. A., Kendall, C. W. C., Augustin, L. S. A., Franceschi, S., Hamidi, M., Marchie, A., Jenkins, A. L., & Axelsen, M. (2002). Glycemic index: Overview of implications in health and disease. American Journal of Clinical Nutrition, 76(1), 266S–273S.
    https://doi.org/10.1093/ajcn/76.1.266S
  • Livesey, G. (2003). Glycemic response and health: Glycemic index, glycemic load, and glycemic response. Nutrition Research Reviews, 16(2), 163–190.
    https://doi.org/10.1079/NRR200371
  • Wolever, T. M. S. (2006). The glycemic index: A physiological classification of dietary carbohydrate. CABI Publishing.

Vegetarian/Vegan Diets & Metabolic Health

  • Satija, A., Bhupathiraju, S. N., Rimm, E. B., Spiegelman, D., Chiuve, S. E., Borgi, L., Willett, W. C., Manson, J. E., Sun, Q., & Hu, F. B. (2016).
    Plant-based diets and the risk of type 2 diabetes: A review of current evidence. PLOS Medicine, 13(6), e1002039.
    https://doi.org/10.1371/journal.pmed.1002039
  • Turner-McGrievy, G. M., Davidson, C. R., & Wingard, E. E. (2015).
    Comparative effectiveness of plant-based diets for weight loss: A randomized controlled trial of five different diets. Nutrition, 31(2), 350–358.
    https://doi.org/10.1016/j.nut.2014.09.002
  • Singh, P. N., Arthur, K. N., Orlich, M. J., James, W., Purty, A., Job, J. S., & Sabaté, J. (2014).
    Plant-based diets and metabolic health in South Asians: A review of the evidence. Nutrition Reviews, 72(4), 237–246.
    https://doi.org/10.1111/nure.12099

Wheat, Gluten, and Processing Differences

  • Brouns, F., van Rooy, G., Shewry, P., Rustgi, S., & Jonkers, D. (2013).
    Does modern wheat contain more gluten than older varieties? Journal of Cereal Science, 58(1), 70–78.
    https://doi.org/10.1016/j.jcs.2013.04.001
  • De Angelis, M., Rizzello, C. G., Alfonsi, G., Arnault, P., Cappelle, S., Di Cagno, R., & Gobbetti, M. (2006).
    Sourdough fermentation reduces gluten content and improves digestibility of wheat flour. Applied and Environmental Microbiology, 72(6), 3666–3674.
    https://doi.org/10.1128/AEM.02621-05
  • European Food Safety Authority. (2017).
    Compendium of food additive specifications. EFSA Journal, 15(S1), e15121.
    https://doi.org/10.2903/j.efsa.2017.e15121 (for comparison with U.S. bread additives).

Movement, Post‑Meal Walking, and Blood Sugar

  • Reynolds, A. N., Mann, J., Williams, S., Venn, B. J., & McKeown, N. (2022).
    Breaking up prolonged sitting with light walking improves postprandial glucose: A systematic review and meta-analysis. Sports Medicine, 52(10), 2343–2357.
    https://doi.org/10.1007/s40279-022-01698-7
  • Colberg, S. R., Sigal, R. J., Yardley, J. E., Riddell, M. C., Dunstan, D. W., Dempsey, P. C., Horton, E. S., Castorino, K., & Tate, D. F. (2016).
    Physical activity/exercise and diabetes: A position statement of the American Diabetes Association. Diabetes Care, 39(11), 2065–2079.
    https://doi.org/10.2337/dc16-1728

Fiber, Soluble vs Insoluble, Wheat Bran

  • McRorie, J. W., Jr., & McKeown, N. M. (2017).
    Understanding the physics of functional fibers in the gastrointestinal tract. Nutrition Reviews, 75(4), 260–272.
    https://doi.org/10.1093/nutrit/nuw067
  • Slavin, J. (2013).
    Fiber and prebiotics: Mechanisms and health benefits. Nutrients, 5(4), 1417–1435.
    https://doi.org/10.3390/nu5041417

Resistant Starch

  • Birt, D. F., Boylston, T., Hendrich, S., Jane, J.-L., Hollis, J., Li, L., McClelland, J., Moore, S., Phillips, G. J., Rowling, M., Schalinske, K., Scott, M. P., & Whitley, E. M. (2013).
    Resistant starch: Promise for improving human health. Advances in Nutrition, 4(6), 587–601.
    https://doi.org/10.3945/an.113.004325
  • Behall, K. M., Scholfield, D. J., & Hallfrisch, J. (2002).
    Dietary resistant starch and glycemic response in women. Nutrition Research, 22(7), 805–815.
    https://doi.org/10.1016/S0271-5317(02)00401-2

Rice Congee / Digestive Recovery

  • Chen, H., Inoue, Y., & Fujita, M. (2016).
    Rice porridge improves gastrointestinal tolerance and comfort in healthy adults. Journal of Food Science and Technology, 53(1), 362–369.
    https://doi.org/10.1007/s13197-015-2004-2

Whole Grains, Variety, and Metabolic Health

  • Aune, D., Keum, N., Giovannucci, E., Fadnes, L. T., Boffetta, P., Greenwood, D. C., Tonstad, S., Vatten, L. J., & Norat, T. (2016).
    Whole grain consumption and risk of cardiovascular disease, cancer, and all-cause and cause-specific mortality: Systematic review and dose–response meta-analysis of prospective studies. BMJ, 353, i2716.
    https://doi.org/10.1136/bmj.i2716. 

Nutrition Transition (Global Rise in Metabolic Disease)

  • Popkin, B. M. (1999).
    The nutrition transition and obesity: What do we know and what do we need to know? Public Health Nutrition, 2(1), 5–21.
    https://doi.org/10.1017/S1368980099000013
  • Popkin, B. M., & Gordon-Larsen, P. (2004).
    Global nutrition transition and the pandemic of obesity in developing countries. Nutrition Reviews, 62(7), S140–S143.
    https://doi.org/10.1111/j.1753-4887.2004.tb00084.x

Japan & Korea Diabetes Trends

  • Yoon, K.‑H., Lee, J.‑H., Kim, J.‑W., Cho, J.‑H., Choi, Y.‑H., Ko, S.‑H., Zimmet, P., & Son, H.‑Y. (2006).
    Epidemic obesity and type 2 diabetes in Asia. The Lancet, 368(9548), 1681–1688.
    https://doi.org/10.1016/S0140-6736(06)69703-1
  • Nakamura, J., Kamiya, H., Haneda, M., Inagaki, N., Tanizawa, Y., Araki, E., & Noda, M. (2018).
    Causes of death in Japanese patients with diabetes based on the results of a nationwide survey. Journal of Diabetes Investigation, 10(2), 397–411.
    https://doi.org/10.1111/jdi.12999.

Ultra‑Processed Foods (the real culprit)

  • Monteiro, C. A., Cannon, G., Lawrence, M., Costa Louzada, M. L., & Pereira Machado, P. (2018).
    Ultra-processed foods, diet quality, and health using the NOVA classification system. FAO Nutrition Paper. Food and Agriculture Organization of the United Nations. https://www.fao.org/3/ca5644en/ca5644en.pdf.

Wheat Is Not Genetically Modified in U.S.

  • Brouns, F., van Rooy, G., Shewry, P., Rustgi, S., & Jonkers, D. (2019).
    Wheat kernel-based foods and health: A state-of-the-art review. Critical Reviews in Food Science and Nutrition, 59(1), 1–17.
    https://doi.org/10.1080/10408398.2017.1351917
  • USDA Economic Research Service. (2025). Adoption of genetically engineered crops in the United States. Wheat is not on the list. Listed is corn, soy, and cotton.
    https://www.ers.usda.gov/data-products/adoption-of-genetically-engineered-crops-in-the-united-states

Fearing the Staples

  • Gedgaudas, Nora T. Primal Body, Primal Mind: Beyond the Paleo Diet for Total Health and a Longer Life. Healing Arts Press, 2011.
  • Lin-Liu, Jen. On the Noodle Road: From Beijing to Rome, with Love and Pasta. Riverhead Books, 2013.

This is the book by the Asian American chef who traveled the Silk Road to trace the origins of noodles and explore traditional food cultures.

  • Price, Weston A. Nutrition and Physical Degeneration. Paul B. Hoeber, Inc., 1939.
  • Pollan, Michael. The Omnivore’s Dilemma: A Natural History of Four Meals. Penguin Press, 2006.

This is the foundational book arguing that humans are omnivores and that our food confusion is cultural, not biological.

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