主黄胆。子∶生食大寒。主渴，润肺，发冷病。蒸熟曝之令口开，舂取人食之。性寒，
通血脉，填骨髓。〔证〕
（一）主胸、胃热气，有蛇残不得食。〔证〕
（二）主孩子口噤，以汁灌口中，死亦再活。〔证〕
生食治漆疮。五月五日采，曝干作灰，敷面目、通身漆疮。不堪多食尔。〔证〕
（一）主邪气，产难，绝伤。〔证〕
（二）春初嫩叶亦可食，主瘾疹，牙齿诸风疼。〔证〕
（一）无毒。叶及子∶并坚筋能老，除风，补益筋骨，能益人，去虚劳。〔证〕
（二）根∶主去骨热，消渴。〔证〕
（三）叶和羊肉作羹，尤善益人。代茶法煮汁饮之，益阳事。〔证〕
（四）能去眼中风痒赤膜，捣叶汁点之良。〔证〕
（五）又，取洗去泥，和面拌作饮，煮熟吞之，去肾气尤良。又益精气。〔证〕
（一）上疗小儿痫疾，（小便不利）。〔卷·证〕
（二）又方，患石淋、茎又暴赤肿者∶榆皮三两，熟捣，和三年米醋滓封茎上。日六七
遍易。〔卷·嘉·证〕
（三）又方，治女人石痈、妒乳肿。〔卷·嘉〕
（四）案经∶宜服丹石人。取叶煮食，时服一顿亦好。高昌人多捣白皮为末，和菹菜食
之甚美。消食，利关节。〔卷·嘉·证〕
（五）又，其子可作酱，食之甚香。然稍辛辣，能助肺气。杀诸虫，下（气，令人能食。
又）心腹间恶气，内消之。陈滓者久服尤良。〔卷·嘉·证〕
（六）又，涂诸疮癣妙。〔卷·证〕
（七）又，卒冷气心痛，食之瘥。〔卷·嘉·证〕
Gan Jiao (Banana): Primarily treats Huang Dan (Jaundice). Fruits: Raw consumption is extremely cold in nature. It treats Ke (Thirst), moistens the Fei (Lungs), and may trigger Leng Bing (Cold Disease/Malaria). Steam until cooked, sun-dry until split open, pound into powder for human consumption. Its nature is cold; it unblocks Xue Mai (Blood Vessels) and fills Gu Sui (Bone Marrow). [Verified]
Yu Jia (Elm Seeds):
(1) Primarily treats Re Qi (Heat Pathogen) in the chest and stomach, and inability to eat due to residual toxins from snake bites. [Verified]
(2) Primarily treats Kou Jin (Trismus/Jaw Locking) in children; pouring juice into the mouth can revive even a deceased patient. [Verified]
Raw consumption treats Qi Chuang (Lacquer Dermatitis). Collect on the fifth day of the fifth lunar month, sun-dry to ash, and apply to the face, eyes, and entire body affected by lacquer dermatitis. However, it should not be consumed in large quantities. [Verified]
(1) Treats Xie Qi (Evil Pathogens), Chan Nan (Dystocia/Difficult Labor), and Jue Shang (Severe Trauma). [Verified]
(2) Tender leaves in early spring are also edible; they treat Yin Zhen (Urticaria/Hives) and various Feng Teng (Wind Pain) affecting the teeth. [Verified]
(1) Non-toxic. Leaves and fruits: Both strengthen tendons and bones, delay aging, dispel Wind, tonify sinews and bones, benefit the human body, and remove Xu Lao (Deficiency Asthenia). [Verified]
(2) Roots: Primarily remove Gu Re (Bone Heat) and treat Xiao Ke (Wasting-Thirst Diabetes). [Verified]
(3) Leaves stewed with mutton meat make a soup that is particularly beneficial to the human body. Boiled as a tea substitute and drunk, it benefits Yang Shi (Sexual Function). [Verified]
(4) It can remove Feng Yang Chi Mo (Wind-induced itching and red membrane in the eyes); applying pounded leaf juice is effective. [Verified]
(5) Additionally, wash the leaves to remove dirt, mix with flour to make a drink, cook thoroughly, and swallow; this is excellent for removing Shen Qi (Kidney-related pathological factors) and further benefits Jing Qi (Essence and Qi). [Verified]
Elm-related applications:
(1) The above prescription treats Xiao Er Xian Ji (Pediatric Epilepsy) (accompanied by Bu Li Xiao Bian/Urinary Difficulty). [Volume·Verification]
(2) Another prescription: For patients with Shi Lin (Stone Stranguria/Urolithiasis) and sudden swelling/redness of the penis: Take San Liang (three taels) of Yu Pi (Elm Bark), pound it thoroughly, mix with three-year-old rice vinegar residue, and apply as a poultice to the penis. Change the application six to seven times daily. [Volume·Jia·Verification]
(3) Another prescription: Treats women's Shi Yong (Stone Abscess) and Du Ru Zhong (Acute Mastitis with Swelling). [Volume·Jia]
(4) According to medical classics: Suitable for individuals who have ingested Dan Shi (Cinnabar and Mica minerals). Boil leaves and eat them; occasionally having one meal is also good. People from Gao Chang often pound the white bark into powder and mix it with pickled vegetables to eat, which tastes very delicious. It aids digestion and promotes joint mobility. [Volume·Jia·Verification]
(5) Additionally, its seeds can be made into sauce, which smells very fragrant when eaten. However, it is slightly pungent and spicy, assisting Fei Qi (Lung Qi). It kills various parasites, directs Qi downward, and stimulates appetite. It also eliminates evil Qi in the heart and abdomen, dissipating it internally. Long-term use of aged residues is especially beneficial. [Volume·Jia·Verification]
(6) Additionally, applying it to various Chuang Xuan (Sores and Tinea) yields wonderful results. [Volume·Verification]
(7) Additionally, for sudden onset of Leng Qi Xin Tong (Cold Qi Heart Pain), eating it leads to recovery. [Volume·Jia·Verification]