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Ripe Persimmon

Ripe Persimmon (홍시, 紅柿) is recorded in the Donguibogam as a heat-clearing, moistening food herb. Its nature is cold and its taste sweet, associated with the Heart, Lung meridians. Traditional uses recorded in the text include moistens the heart and lungs, stops thirst, clears heat. Caution: A cold-natured fruit; the Donguibogam notes it should not be eaten with alcohol (can cause chest pain and faster intoxication) or together with crab (can cause abdominal pain and vomiting).

홍시 (紅柿) · Diospyros kaki Thunb.
Heat-clearing, moistening food herb Cold Sweet Heart, Lung
NatureCold
TasteSweet
MeridiansHeart, Lung
Part usedRipe fruit
FamilyEbenaceae
CategoryHeat-clearing, moistening food herb
Find by concern: ThirstPoor appetite

Overview

Ripe persimmon is a familiar autumn fruit in Korea, and the Donguibogam records its famous "seven virtues" — long life, abundant shade, no bird nests, no insects, colorful autumn leaves, fine fruit, and large fallen leaves — alongside its core action of moistening the heart and lungs and quenching thirst.

In the Donguibogam

東醫
寶鑑
性寒一云冷, 味甘, 無毒. 潤心肺, 止渴, 療肺痿心熱. 開胃, 解酒熱毒, 壓胃間熱, 止口乾, 亦治吐血.
Source: Donguibogam, Tangaek-pyeon (Herbology volume)
TranslationIts nature is cold, its taste sweet, and it is non-toxic. It moistens the heart and lungs, stops thirst, and treats lung atrophy and heart heat. It opens the appetite, resolves alcohol heat-toxicity, suppresses stomach heat, stops dry mouth, and also treats blood in the vomit.

Traditional uses recorded in the Donguibogam

  • Moistens the heart and lungs
  • Stops thirst
  • Clears heat
  • Resolves alcohol heat-toxicity

Traditional applications recorded in the classical text

  • Dry mouth and thirst
  • Heat in the chest or heart
  • Post-drinking heat discomfort
  • Poor appetite

Traditional preparation

Eaten fresh when fully ripe and soft; avoid combining with alcohol or crab per classical caution.

This describes traditional preparation recorded in the classics, not a recommendation for use today. DonguiHub does not provide dosage guidance — consult a qualified professional before using any herb.

Cautions

Caution: A cold-natured fruit; the Donguibogam notes it should not be eaten with alcohol (can cause chest pain and faster intoxication) or together with crab (can cause abdominal pain and vomiting). Those with a cold, weak digestion should moderate intake. Consult a professional for concentrated use.

Frequently asked questions

What are the "seven virtues" of the persimmon tree mentioned in the Donguibogam?

Long life, abundant shade, no bird nests, no insect damage, fine autumn foliage, good fruit, and large fallen leaves — a classical list praising the persimmon tree beyond just its fruit.

Are there foods the Donguibogam says not to eat with persimmon?

Yes — it specifically warns against eating persimmon with alcohol (can cause chest pain and faster intoxication) or with crab (can cause abdominal pain and vomiting).

Sources

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