味酸，温，无毒。主去痰，止呕哕，消食，下酒，干作屑，临饮酒时服方寸匕，止
吐酒。多食令人发热。其树若荔枝树，而叶细阴青。其形似水杨子，而生青熟红。肉在核上，
谷。四月、五月采。（今附）
臣禹锡等谨按孟诜云∶杨梅，和五脏，能涤肠胃，除烦愦恶气，切不可多食。甚能损齿
及
筋，亦能治痢。烧灰服之。日华子云∶杨梅，热，微毒。疗呕逆吐酒。皮、根煎汤洗恶疮疥
癞
图经文具梅实条下。
陈藏器∶止渴。张司空云∶地瘴无不生杨梅者。信然矣。食疗温。和五脏腹胃，除烦愦
恶气
，去痰实。亦不可久食，损齿及筋也，甚能下痢。又，烧为灰，亦断下痢。甚酸美，小有胜
白
含一枚，咽其液，亦通利五脏，下少气。若多食之，损人筋骨。其
酸醋之物，自是土使然。若南方∶人北居，杏亦不食；北地人南住，梅乃啖多。岂不是地气
郁蒸，令人烦愦，好食斯物也。经验后方∶主一切伤损不可者疮，止血生肌，无瘢痕，绝妙
和盐核杵之如泥，成挺子，
竹筒中收。遇破即填，小可即敷之，此药之功神圣。宋齐丘化书梅
\r胡桃\pd501.bmp\r
味甘，平，无毒。食之令人肥健，润肌，黑发。取瓤烧令黑，末，断烟，和松脂研，
敷瘰 疮。又，和胡粉为泥，拔白须发，以纳孔中，其毛皆黑。多食利小便，能脱人眉，动
风故也。去五痔。外青皮染髭及帛皆黑。其树皮止水痢，可染褐。仙方∶取青皮压油，和詹
糖香涂毛发，色如漆。生北土。云张骞从西域将来。其木，春斫皮，中出水，承取沐头至黑。
臣禹锡等谨按孟诜云∶胡桃，不可多食，动痰饮，除风，令人能食，不得并，渐渐食之，
通经脉，润血脉，黑鬓发。又，服法∶初日一颗，五日加一颗，至二十颗止之。常服，骨肉
细
日华子云∶润肌肉，益发，食酸齿 ，细嚼解之。图经曰∶胡桃
，生北土，今陕、洛间多有之。大株浓叶多阴。实亦有房，秋冬熟时采之。性热，不可多食，
破故纸捣筛，蜜丸。朝服梧桐子大三十丸。又疗压扑损伤。捣肉和
酒，温顿服便瘥。崔元亮《海上方》疗石淋，便中有石子者。胡桃肉一升，细米煮浆粥一升
相和顿服即瘥。实上青皮，
染发及帛皆黑。其木皮中水，春斫取沐头，至黑。此果本出羌胡
其种，植之秦中，后渐生东
土。故曰陈仓胡桃，薄皮多肌。阴平
胡桃，大而皮脆，急捉则碎，江表亦尝有之。梁《沈约集》有《谢赐乐游园胡桃启》，乃其
事也。今京东亦有其种，而实不佳。南方∶则无。
孙真人∶食，动疾吐水。梅师方∶治火烧疮。取胡桃穣，烧令黑，杵如指，敷疮上。
衍义曰∶胡桃，发风。陕、洛之间甚多，外有青皮包之，胡桃乃核也。核中穣为胡桃肉。
须
如此说，用时须以汤剥去肉上薄皮，过夏至，则不堪食。有人患酒楂风，鼻上赤，将桔子核，
研，
胡桃肉一个，同以温酒调服，以知为度。
杨梅：味酸，性温，无毒。主治去除痰饮，止住呕吐呃逆，帮助消化食物，解酒毒。将其干燥后制成粉末，在饮酒前服用一方寸匕，可防止酒后呕吐。多吃会让人发热。杨梅树的形状像荔枝树，但叶子细小且呈深绿色。果实形状似水杨子（即水杨梅），生长时青色，成熟后红色。果肉包裹在核上。农历四月、五月采摘。（今附）
臣禹锡等人谨按孟诜所说：杨梅能调和五脏，能够洗涤肠胃，消除烦闷和恶气，但千万不可多吃。它非常损伤牙齿和筋脉，也能治疗痢疾。烧成灰后服用。日华子说：杨梅性热，微有毒。治疗呕吐逆气和酒后呕吐。用皮、根煎汤清洗恶疮疥癞。《图经》的文具内容在梅实条下。
陈藏器说：止渴。张司空说：有地瘴的地方无不生长杨梅。确实如此。食疗记载其性温。调和五脏腹胃，消除烦闷恶气，去除痰实。也不可久食，会损伤牙齿和筋脉，甚至导致腹泻。另外，烧成灰，也能截断下痢。味道极酸美，略胜过白梅。含一枚在口中，咽下其汁液，也能通利五脏，缓解少气。如果多吃，会损伤人的筋骨。那些酸醋之物，是土地使然。如果在南方：人搬到北方居住，杏也不吃；北方人搬到南方居住，梅就吃得很多。这难道不是地气郁蒸，让人烦闷，所以喜欢吃这种食物吗？经验后方：主治一切严重的损伤溃疡，止血生肌，不留瘢痕，效果绝妙。将盐和核一起捣碎如泥，做成挺子，收在竹筒中。遇到破损就填入，小伤口则敷之，此药功效神圣。宋齐丘《化书》提到梅。
胡桃：味甘，性平，无毒。食用使人肥壮健康，滋润肌肤，黑发。取核桃仁烧至黑色，研末，断烟后，与松脂研磨，敷于瘰疬疮疡。另外，与胡粉混合成泥，拔除白发，纳入孔中，毛发皆变黑。多吃利尿，能使人眉毛脱落，因为动风的原因。去除五种痔疮。外面的青皮可以染胡须和丝帛，都变黑。树皮的水可以止住血痢，也可以染褐色。仙方：取青皮压榨油，与詹糖香混合涂抹毛发，颜色如漆。产于北方土地。据说张骞从西域带来。这种树，春天砍皮，中间流出水，收集起来洗头，头发会变黑。
臣禹锡等人谨按孟诜所说：胡桃不可多吃，会动痰饮，祛风，让人食欲增加，不能同时大量食用，应逐渐食用，能通经脉，润血脉，黑鬓发。另外，服法：第一天一颗，第五天加一颗，直到二十颗为止。常服，骨肉细腻。
日华子说：滋润肌肉，益发，吃酸的伤齿，细嚼化解。《图经》说：胡桃产于北方土地，现在陕西、洛阳间有很多。大树浓叶多阴凉。果实也有房壳，秋冬成熟时采摘。性热，不可多吃。破故纸捣筛，蜜丸。早晨服用梧桐子大小三十丸。又治疗压扑损伤。捣肉混合酒，温热顿服即痊愈。崔元亮《海上方》治疗石淋，小便中有石子者。胡桃肉一升，与细米煮成的浆粥一升混合顿服即痊愈。果实上的青皮，染发及丝帛皆黑。树皮中的水，春天砍取洗头，直至变黑。此果本出羌胡之地，其种，种植在秦中，后来逐渐生长在东方土地。所以说陈仓胡桃，皮薄肉多。阴平胡桃，大而皮脆，急捉则碎，江表也曾有过。梁朝《沈约集》有《谢赐乐游园胡桃启》，就是这件事。现在京东也有其种，但果实不佳。南方：则没有。
孙真人：食用，动疾吐水。梅师方：治疗火烧疮。取核桃仁，烧至黑色，捣如指头粗细，敷在疮上。
《衍义》说：胡桃，发风。陕、洛之间甚多，外面有青皮包着，胡桃乃核也。核中的瓤为胡桃肉。必须这样说，用时需用热水剥去肉上的薄皮，过了夏至，就不堪食用。有人患酒楂风，鼻子上红，将桔子核研碎，胡桃肉一个，同以温酒调服，以见效为度。
Yangmei (Myrica rubra): Sour in taste, warm in nature, non-toxic. Primarily treats the removal of phlegm, stops vomiting and hiccups, aids digestion, resolves alcohol toxicity. When dried and made into powder, taken as one *cun* bi (a square-inch measure) before drinking, it prevents post-drinking vomiting. Excessive consumption causes fever. The tree resembles that of litchi (*Litchi chinensis*), but with finer, dark green leaves. The fruit resembles water yangzi (water bayberry), green when growing and red when ripe. The flesh is on the nut. Harvested in the fourth and fifth lunar months. (Modern addition)
Minister Yuxi et al. respectfully cite Meng Xian: Yangmei harmonizes the five zang organs, cleanses the intestines and stomach, removes vexation and foul qi, but must not be eaten in excess. It severely damages teeth and sinews, and can also treat dysentery. Taken after being burnt to ash. Ri Huazi states: Yangmei is hot and slightly toxic. Treats vomiting, regurgitation, and wine-induced vomiting. Decoction of peel and root washes malignant sores and scabies. The *Tu Jing Wen* content is under the item for Mei Shi (Plum Fruit).
Chen Cangqi states: Stops thirst. Zhang Sikong says: Where there is miasma of the earth, Yangmei grows everywhere. This is true. Food therapy records its nature as warm. Harmonizes the five zang organs, abdomen, and stomach; removes vexation and foul qi; expels phlegm accumulation. Also should not be consumed long-term, as it damages teeth and sinews, and may even induce diarrhea. Furthermore, burnt to ash, it can stop lower dysentery. Extremely sour and delicious, slightly superior to white plum. Holding one in the mouth and swallowing the juice also benefits the five zang organs and relieves deficiency of qi. If eaten in excess, it damages human sinews and bones. Those sour and vinegar-like substances are due to the land. For instance, in the South: people moving north do not eat apricots; northerners moving south eat many plums. Is this not because the stagnant and steaming local qi causes vexation, leading one to desire such food? Empirical later formulas: Primarily treats all severe traumatic injuries and ulcers, stops bleeding, generates flesh, leaves no scars, and is superb. Mix salt and nuts, pound into mud, form into sticks, store in bamboo tubes. Apply to wounds or fill breaks; for minor issues, apply externally. The efficacy of this medicine is divine. Song Qiqiu's *Hua Shu* mentions Plum.
Hu Tao (Walnut): Sweet in taste, neutral in nature, non-toxic. Eating it makes one fat and healthy, moistens skin, and blackens hair. Take the kernel, burn until black, grind into powder, ensure smoke ceases, mix with resin of Pinus (*Song Zhi*) and grind, apply to scrofula sores. Additionally, mix with lead powder (*Hu Fen*) into a paste, pull out white beard hairs, insert into pores, and the hair will turn black. Excessive consumption promotes urination and can cause eyebrow loss, as it stirs wind. Removes the five types of hemorrhoids. The outer green skin dyes whiskers and silk black. Bark water stops bloody dysentery and can dye brown. Immortal formula: Press oil from the green skin, mix with *Zhan Tang Xiang* (Styrax benzoin), apply to hair, color becomes like lacquer. Grows in northern lands. It is said Zhang Qian brought it from the Western Regions. In spring, cut the bark, collect the exuding sap to wash hair, turning it black.
Minister Yuxi et al. respectfully cite Meng Xian: Hu Tao should not be eaten in excess, as it stirs phlegm-fluids, dispels wind, increases appetite, but must not be taken together [with certain foods] in large amounts; consume gradually to unblock meridians, nourish blood vessels, and blacken temples. Additionally, dosage method: One piece on the first day, add one piece every five days, up to twenty pieces then stop. Regular consumption makes bones and flesh fine.
Ri Huazi states: Moistens muscles, benefits hair, eating sour things harms teeth, chew finely to resolve. *Tu Jing* states: Hu Tao grows in northern lands, now abundant in Shaanxi and Luoyang areas. Large trees with dense leaves provide much shade. Fruits have husks, harvested in autumn and winter when ripe. Nature is hot, do not eat in excess. *Po Gu Zhi* (Seed of Psoralea) pounded and sifted, honey pills. Take thirty pills the size of parasol tree seeds in the morning. Also treats crushing injuries. Pound meat, mix with wine, take warm in one dose for recovery. Cui Yuanliang's *Hai Shang Fang* treats stone strangury (lithuria) where stones appear in urine. One sheng of Hu Tao meat mixed with one sheng of thick rice porridge, taken in one dose for recovery. The green skin on the fruit dyes hair and silk black. Sap from bark, collected in spring to wash hair, turns it black. This fruit originally came from Qiang and Hu lands; planted in Qinzhong, later spread eastward. Hence, Chen Cang Hu Tao has thin skin and much meat. Yinping Hu Tao is large, brittle-skinned, breaks if grasped tightly; also found in Jiangbiao. Liang Dynasty's *Shen Yue Ji* contains "Letter of Thanks for Receiving Walnuts from Leyou Garden," referring to this event. Now there are varieties in Jingdong, but fruits are inferior. In the South: none exist.
Sun Simiao: Eating causes sudden vomiting of water. Mei Shi Formula: Treats burns. Take walnut kernel, burn until black, pound to finger-thickness, apply to sore.
*Yan Yi* states: Hu Tao induces wind. Abundant in Shaanxi and Luoyang areas, wrapped in green skin externally, the Hu Tao is the nut. The kernel inside the nut is Hu Tao meat. Thus, when used, boil to remove the thin skin on the meat; after Summer Solstice, it is unfit for consumption. Someone suffered from wine-zha wind (rosacea-like condition) with redness on the nose; grind tangerine seed, take one piece of Hu Tao meat, mix with warm wine to take, until effect is achieved.