When “Healthy” Diets Do More Harm Than Good

In the past few decades, countless “healthy” diets have taken the world by storm—low-fat, low-carb, keto, Mediterranean, plant-based, and more. They promise weight loss, longevity, and freedom from chronic disease. But despite these claims, we’re seeing more obesity, digestive issues, autoimmune disorders, and chronic fatigue than ever before. Is it possible that many of these trendy “healthy” diets are actually doing more harm than good?

A common problem is that many of these diets are overly restrictive—cutting out entire food groups, encouraging calorie counting, and placing blind trust in so-called superfoods or supplements. But food isn’t just about nutrients—it’s about life energy. A low-fat diet, for instance, may deprive the body of essential life energy needed to support the heart, brain, skin, spine, and other vital organs. Extreme calorie restriction can weaken metabolism and drain energy, leaving people fatigued, emotionally depleted, and vulnerable to rebound weight gain.

Moreover, these diets rarely address the root cause of health problems: weakened internal systems like the liver, kidney, spleen, pancreas, stomach, and intestines. Over- or underweight is not just a matter of calorie balance—it’s a symptom of deeper organ-level imbalance. Without strengthening the digestive and metabolic systems, no amount of “clean eating” can restore vitality. Even though some claim to address the root causes, the truth is—they either have no real understanding or end up chasing entirely the wrong ones.

Take for example a woman who followed the Mediterranean Diet for about a decade in hopes of preventing cancer. Living in New England’s cold climate, the diet—rich in cold, raw foods—didn’t suit her body. Over time, her blood levels dropped dangerously, she was hospitalized, and even declared dying by doctors. Her family said their goodbyes at her bedside. But once she was removed from the diet and allowed to recover, she miraculously regained consciousness. What went wrong? The trendy diet ignored her body’s real needs and energy condition.

That story isn’t rare. Many modern diets ignore crucial factors: age, environment, energy levels, body constitution, and the interaction among organs. They apply a “one-size-fits-all” solution to deeply individual problems, even though they may claim otherwise. Even popular diets like keto, paleo, or Mediterranean can be harmful if they weaken your body’s energy systems.

Worse yet, these diets often promote a toxic mindset—labeling foods as “good” or “bad,” causing people to obsess over food and disconnect from what their body truly needs. Instead of nurturing the body, they create guilt, confusion, and stress.

If your health hasn’t improved—or has even declined—despite “eating healthy,” you’re not alone. It’s time to shift from chasing trends to reconnecting with time-tested principles of nourishment. The Life Energy Diet introduced in the book Total Life Energy Plan focuses not on food categories or calorie numbers, but on supporting and rebuilding your weakened systems to restore natural balance and vitality.