色红陈久者佳。去白为橘红。去白消痰，留白和中。
苦，辛，温，无毒。化痰治嗽，顺气理中，调脾快膈，止呕降冲，利水消谷，通淋润肠。
疗
霍乱吐泻，除嘈杂吐青；破症瘕 癖，解鱼腥肉腐。入食料最宜，杀寸白亦良。
橘皮细纹红色，皮薄而多筋，其味苦辛。若纹粗色黄皮浓，内多白膜无筋，味甘辛者，
柑皮
也。纹极粗色黄，内多膜无筋，皮极浓，味甘多辛少者，柚皮也。今天下多以柑皮杂之，柑
皮犹可，柚皮则悬绝矣。去净内白名橘红，专于消痰下气。生江南。十月采。
嘈杂吐水，真橘皮为末，五更安五分掌内，以舌舐之，即睡，三日必效。（验方第一。）
霍乱吐泻，但有一点胃气存者，服之再生。真橘皮五钱，真藿香五钱，时时煎服。（第
二。）
反胃吐食，真橘红，西壁土炒，同姜枣煎服。（第三。）
猝然噎食，炒末煎服。（第四。）
痰膈气胀，水煎服。（第五。）
积年气嗽，同神曲、生姜蒸饼丸服。（第六。）
香港脚冲心，心下结硬，佐杏仁蜜丸服。（第七。）
老人气秘。同上。（第八。）
风痰麻木，湿痰死血为患也。橘红一斤，水煎烂，去渣再煎，顿服取吐。（第九。）
润下丸 橘皮（半斤，盐水淹过煮干） 炙草（二两）
蒸丸豆大，每百丸。治痰停胸膈，咳唾稠粘。（诸方第一。）
宽中丸 陈皮（四两） 白术（二两）
酒丸服。治胀满壅塞不通。（第二。）
二贤散 橘红（一斤，陈皮亦可） 甘草（四两） 食盐（五钱）
水煮烂，晒干为末，白汤下。治积块，进饮食。有块加姜黄，气滞加香附，噤口加莲肉。
（
Those with a red color and aged for a long time are of superior quality. Removing the white pith yields *Juhong* (Exocarpium Citri Reticulatae Rubrum). Removing the white pith eliminates phlegm, while retaining it harmonizes the middle jiao.
Bitter, pungent, warm, non-toxic. It transforms phlegm and treats coughs, regulates qi and harmonizes the middle, regulates the spleen and relieves chest fullness, stops vomiting and directs rebellious qi downward, promotes urination and aids digestion, unblocks strangury and moistens the intestines.
Treats cholera-like vomiting and diarrhea, eliminates epigastric discomfort and vomiting of green fluids; breaks up masses (*Zhengjia*) and accumulations, resolves fishy odors and rotting meat. It is most suitable as a food seasoning and effectively expels roundworms (*Cunbai*).
The fine-textured orange peel is red, thin-skinned, and rich in veins, with a bitter and pungent taste. If the texture is coarse, the color yellow, the skin thick, the interior contains much white membrane without veins, and the taste is sweet and pungent, it is *Ganpi* (Citrus reticulata 'Chachi' peel). If the texture is extremely coarse, the color yellow, the interior contains much membrane without veins, the skin is extremely thick, and the taste is mostly sweet with little pungency, it is *Youpi* (Pomelo peel). Nowadays, people often mix *Ganpi* into it; *Ganpi* is acceptable, but *Youpi* is vastly different. Removing all internal white parts is named *Juhong*, which specializes in transforming phlegm and directing qi downward. Grows in Jiangnan. Harvested in October.
For epigastric discomfort and vomiting of water: Take true orange peel, grind into powder, place half a fen at the third watch (5-7 AM) in the palm, lick it with the tongue, then sleep. It will be effective within three days. (Verified Formula 1.)
For cholera-like vomiting and diarrhea: As long as a trace of stomach qi remains, taking this will restore life. Take five qian of true orange peel and five qian of true *Huoxiang* (Patchouli), decoct and take frequently. (Formula 2.)
For regurgitation and vomiting of food: Take true *Juhong*, stir-fry with soil from the west wall, decoct with ginger and jujube, and take. (Formula 3.)
For sudden dysphagia due to food impaction: Stir-fry into powder, decoct, and take. (Formula 4.)
For phlegm obstruction in the chest/diaphragm and qi distension: Decoct in water and take. (Formula 5.)
For chronic qi-related cough: Combine with *Shenqu* (Medicated Leaven) and fresh ginger, steam with rice cake dough, make into pills, and take. (Formula 6.)
For "Hong Kong foot" rushing to the heart with hardness below the heart: Assist with *Xingren* (Apricot Seed) honey pills and take. (Formula 7.)
For constipation due to qi stagnation in the elderly: Same as above. (Formula 8.)
For numbness due to wind-phlegm: This is caused by damp-phlegm and dead blood. Take one jin of *Juhong*, decoct in water until soft, remove dregs, decoct again, and take in one dose to induce vomiting. (Formula 9.)
**Runxia Wan (Moistening Downward Pill):**
*Jupi* (Orange Peel, half a jin, soaked in salt water and boiled dry), *Zhi Cao* (Prepared Licorice Root, two liang).
Steam into pills the size of beans, take one hundred pills per dose. Treats phlegm retention in the chest and diaphragm, with thick and sticky sputum. (First of Various Formulas.)
**Kuanzhong Wan (Middle-Widening Pill):**
*Chenpi* (Aged Orange Peel, four liang), *Baizhu* (Atractylodes Macrocephala Rhizome, two liang).
Make into pills using wine and take. Treats distension, fullness, and blockage. (Second Formula.)
**Erxian San (Two Sages Powder):**
*Juhong* (Exocarpium Citri Reticulatae Rubrum, one jin, *Chenpi* may also be used), *Gancao* (Licorice Root, four liang), *Shiyan* (Salt, five qian).
Boil in water until soft, dry, and grind into powder. Take with plain hot water. Treats accumulations/masses and improves appetite. Add *Jianghuang* (Turmeric) for masses, add *Xiangfu* (Cyperus Rhizome) for qi stagnation, add *Lianrou* (Lotus Seed Flesh) for inability to eat. (Incomplete)