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Column February 22, 2026

Why You Can't Control Your Appetite — The Answer Lies in Your Constitution

Hyo-seop Kim
Hyo-seop Kim
Chief Director

It is not a willpower problem

Many people blame themselves for failing to control their appetite every time they try to diet. However, failure of appetite control is not simply a matter of willpower. Constitutional traits, hormonal imbalance, and gut environment are physiological factors that likely interact in complex ways.

Differences in appetite patterns by constitution

  • Stomach-heat (胃熱) constitution: Excess heat in the stomach causes constant hunger and cravings for spicy or stimulating foods. Hunger returns quickly even after eating a lot.
  • Spleen-deficiency (脾虛) constitution: Weak digestion leads to insufficient nutrient absorption, so the body keeps demanding more food. Strong cravings for sweets are common.
  • Liver-stagnation (肝鬱) constitution: Tendency to binge eat when under stress. Emotional eating is the dominant pattern.
  • Damp-phlegm (濕痰) constitution: Sluggish water metabolism makes the body feel heavy and prone to swelling, with a preference for greasy foods.

Constitution-tailored herbal medicine for weight loss

Korean medicine weight-loss herbs do not simply suppress appetite — they correct constitutional imbalance so that appetite stabilizes naturally. For a stomach-heat constitution, prescriptions that cool stomach heat are used; for a spleen-deficiency constitution, prescriptions that strengthen digestion are chosen.

Lifestyle habits that help control appetite

  • Drink a glass of lukewarm water 20 minutes before meals to prepare the stomach
  • Take at least 15 minutes per meal and chew thoroughly
  • Sleep at least 7 hours, since sleep deprivation increases the appetite hormone ghrelin
  • Practice light walks or meditation to manage stress

The first step in controlling appetite is knowing your own constitution. Through a constitutional assessment, find the dietary strategy and herbal prescription that fits you.

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Hyo-seop Kim

Hyo-seop Kim Chief Director

Hello, I am Director Hyo-seop Kim, Chief Director of Geummaek Korean Medical Clinic. I look beyond visible symptoms to find the root causes. Through over 15 years of clinical experience and research, I provide the most helpful treatment for each individual patient. Please feel free to share your concerns. Together, we will find the answers.

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