As an integrative health practitioner — originally trained in Chinese medicine — I repeatedly saw patients struggling with what appeared to be very different problems. Some had skin conditions. Others had digestive complaints. Many suffered from heart issues, breathing problems, joint pain, brain fog, obesity, or diabetes. The list went on and on.

Over time, I began to notice something important. These were not isolated diseases. They were inflammatory conditions. The organ systems were different, but the underlying pattern was the same.

Once I recognized inflammation as the common thread, I began asking a deeper question: what is driving it?

If you owned a car and it kept breaking down, you wouldn’t simply keep rushing it to the repair shop every few days. You would eventually want to know why it keeps failing. Are you putting in the wrong kind of fuel? The wrong oil? Are you driving with the emergency brake on?

That curiosity led me to what I now believe sits at the root of most modern chronic disease.

Diet.

There was a time in history when only a tiny fraction of humanity ate rich food every single day. Those people were kings, emperors, and aristocrats. Their tables were filled with foods that most ordinary people could only dream of tasting.

Today, in developed countries, many people eat in a way that would have astonished royalty centuries ago. Eggs and dairy at breakfast. Meat or fish at lunch. Steak or hamburgers for dinner. Cream in coffee. Butter on bread. Cheese as a snack. Dessert not as a rare celebration, but as a daily habit.

For most of human history, this kind of abundance was reserved for the elite. Yet the elite were not necessarily healthier for it.

The Pharaohs of Ancient Egypt

Egyptian royalty ate very differently from common laborers. While ordinary people lived largely on barley bread, lentils, onions, dates, and beer, the elite consumed fatty meats such as beef, duck, and goose, along with honey-sweetened pastries, refined white bread, wine, and rich dairy products.

For many years, historians assumed ancient Egyptians were spared the chronic diseases associated with modern living. But CT scans of royal mummies have told a different story. Research led by Dr. Gregory Thomas and Dr. Adel Allam examined mummies — many of them members of the elite — and found clear evidence of atherosclerosis, or plaque buildup in the arteries. Some of these individuals lived more than 3,000 years ago.

Heart disease did not begin with industrial food. It appeared among those who had access to concentrated luxury foods.

The Kings of England

Historical accounts of Henry VIII describe a diet heavy in roasted meats, meat pies, white bread, cream-based sauces, sugared desserts, and frequent ale and wine. Such foods were markers of status and strength.

By middle age, he was severely obese and suffered from chronic leg ulcers, likely gout, and possibly diabetes. He died at 55. While that age was not unusually young for the 1500s, he was hardly a model of robust health.

More broadly, medieval English nobility consumed far more meat, sugar, and refined grains than peasants. The average peasant diet consisted largely of oats, barley, beans, cabbage, and root vegetables — simple, fiber-rich foods with minimal animal fat. Gout became so common among the aristocracy that it was nicknamed “the disease of kings,” a reflection of dietary excess rather than genetic destiny.

The French Court

At the court of Louis XIV, meals were elaborate and theatrical. Multiple courses were served in succession, featuring game meats bathed in butter-rich sauces and finished with sugary pastries and confections. Culinary refinement became a symbol of political power.

Medical historians describe widespread metabolic illness among European aristocracy during this era. Obesity, digestive complaints, and gout were common. Excess served as a public display of wealth — the more animal protein and sugar one could afford, the more elevated one appeared.

Chinese Emperors

Imperial Chinese cuisine offered its own version of luxury. Emperors and high officials had access to fatty pork, organ meats, refined white rice, elaborate broths, and rare animal delicacies that were inaccessible to ordinary people. Meals were designed not merely for nourishment, but for prestige.

Meanwhile, rural Chinese populations subsisted primarily on rice or millet, vegetables, legumes, and modest amounts of tofu or meat. Before modernization, these largely plant-centered diets were associated with relatively low rates of cardiovascular disease.

It is especially striking that much of what we now call Traditional Chinese Medicine — including acupuncture and herbal medicine — was preserved, systematized, and refined within imperial courts. Classical texts such as the Huangdi Neijing were framed around the legendary Yellow Emperor, and throughout Chinese history emperors maintained official medical academies staffed by court physicians.

These physicians were tasked with managing the health consequences of imperial life. Digestive disorders, metabolic disturbances, inflammatory conditions, and stress-related illnesses were common among those living in excess. Advanced medicine developed, in part, to address the very imbalances created by luxury.

As someone trained in Chinese medicine, I find this contrast telling. Villagers relied largely on simple food, seasonal rhythms, and physical labor to maintain health. The courts required increasingly sophisticated medical systems to manage the consequences of abundance.

Again, we see the pattern: concentrated richness among the elite, simplicity among the masses.

A Repeating Pattern

Across cultures and centuries, a consistent pattern emerges. The wealthy consumed more animal protein, more refined grains, more sugar, and more rich dairy. Common people relied on whole grains, legumes, vegetables, and fruits, with animal products used sparingly.

The diseases of affluence — gout, obesity, cardiovascular disease — appeared first and most prominently among those who could afford dietary excess.

Today: Abundance for All

In modern societies, especially those transitioning from developing to developed status, the first visible dietary shift is increased access to meat, dairy, sugar, and processed food. What was once rare becomes routine. Animal products move from occasional to daily consumption. Sweets shift from celebration to expectation.

In many ways, entire populations now eat as royalty once did.

In my clinic, I saw the results daily. Different diagnoses, different organs, different complaints — but the same underlying inflammatory pattern. When patients shift away from a “royal” diet toward whole, unprocessed, plant-centered foods, inflammation often decreases. Energy improves. Weight stabilizes. Blood sugar normalizes. Joint pain lessens. The body begins to function with greater clarity and resilience.

The Blue Zones Contrast

Modern longevity research, including work popularized by Dan Buettner, highlights regions often referred to as Blue Zones, such as Okinawa, Sardinia, and Ikaria. Traditional diets in these regions are centered around whole grains, beans, vegetables, and fruits, with very modest amounts of meat and dairy and infrequent sweets.

These populations have historically demonstrated low rates of heart disease and diabetes, along with remarkable longevity and functional independence into advanced age.

Their diets resemble those of historical villagers far more than those of historical kings.

Perspective

It is natural to assume that abundance equals progress. For centuries, the ability to consume meat daily, indulge in desserts, and enjoy rich dairy signaled success. But history shows that such patterns were often accompanied by disease among those privileged enough to follow them.

Today, most of us have access to foods once reserved for monarchs. The question is not whether we can eat like royalty. It is whether doing so serves our long-term health.

The healthiest dietary pattern in history was not the one served in palaces, but the one eaten quietly in villages — simple, plant-centered, and modest.

Royalty had abundance. Villagers had resilience. And resilience, more than luxury, appears to sustain health across generations.

Until next time, enjoy eating simple, whole foods so you can be the healthiest and most energetic version of yourself.

A Practical Resource

For readers who would like a clear, evidence-based guide to implementing a whole-food, plant-based diet, I recommend Prevent and Reverse Heart Disease by Caldwell Esselstyn.

Dr. Esselstyn’s clinical work at the Cleveland Clinic demonstrated that patients with cardiovascular disease were able to halt — and in many cases reverse — disease progression through a strict whole-food, plant-based diet.

For a video introduction to his work, readers can watch the documentary Forks Over Knives at www.forksoverknives.com/the-film, which presents the science and real-world results of whole-food, plant-based nutrition in an accessible format.

It offers a practical blueprint for those ready to stop eating like royalty and start eating for long-term health.