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다이어트 기초·원인 이해
다이어트 기초·원인 이해

Q. How exactly do diet supplements work, and why are they said to be effective?

A.

Supplements typically work by increasing metabolic rates or inhibiting nutrient absorption. Biologically, they may stimulate the sympathetic nervous system to force energy expenditure or use carb-blockers to interfere with digestive enzymes. However, these are merely 'external stimuli' and do not improve your body's innate 'basal metabolic capacity,' which is why weight often returns once you stop taking them.

📝 Detailed Answer

Many people mistake the initial side effects of supplements—such as heart palpitations and sweating—as a sign of fat loss. In reality, this is akin to forcing a car engine to over-rev. From a Traditional Korean Medicine (TKM) perspective, this state is described as 'Heoyeol' (虛熱), or 'deficiency heat.' While it appears that energy is being consumed, if the function of the Spleen (the body's central energy factory) becomes weakened—a state known as 'Bi-heo' (脾虛)—you may actually experience extreme fatigue and a further decline in metabolism. Furthermore, if you rely solely on supplements without addressing 'Dameum' (痰飮, phlegm-fluid retention) or 'Eohyeol' (瘀血, blood stasis) that block the body's natural flow, the body may perceive these supplements as toxins. This can cause the body to retain water, leading to that feeling of 'heaviness' or a stubborn plateau in weight loss. Ultimately, the key is not external stimulation, but creating an internal environment where your body can naturally burn energy by clearing stagnation. Rather than depending on supplements, the start of a sustainable, yo-yo-free diet is identifying which parts of your body's internal flow are blocked and restoring them.
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Dr. Yeonseung Choe

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Dr. Yeonseung Choe

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