味苦，平，无毒。主养脾气，安五脏，调中，大小、小儿泄痢肠 ，下脓血，去白
虫，除黄胆，痈疽虫。久服轻身延年。生嵩高山。色如莺雏。采无时。（曾青为之使，恶细
辛，畏蜚蠊。）
唐本余畏黄连、甘草、蜚蠊。雷公云凡使，须研如粉，用新汲水投于器中，搅不住手，
了，
倾作一盆。如此飞过三度。澄者去之，取飞过者，任入药中使用，服之不问多少，不得食卵
味。
\r白石脂\pd18.bmp\r
味甘、酸，平，无毒。主养肺气，浓肠，补骨髓，疗五脏惊悸不足，心下烦，止腹
痛下水，小肠 热溏，便脓血，女子崩中，漏下，赤白沃，排痈疽疮痔。久服安心，不饥
，轻身，长年。生泰山之阴。采无时。（得浓朴并米汁饮，止便脓。燕屎为之使，恶松脂，
畏黄芩。）
唐本注云∶白石脂，今出慈州诸山，胜于余处者。泰山左侧不闻有之。臣禹锡等谨按蜀
本
及
箫炳云∶畏黄连、甘草、飞廉。药性论云∶白石脂，一名白符。（恶马目毒公。味甘、辛。
涩大肠。）
图经曰∶白石脂，生泰山之阴。苏恭云∶出慈州诸山，泰山左侧，不闻有之。今唯潞州
有焉
，
潞与慈相近，此亦应可用，古断下方多用。而今医家亦稀使。采无时。五色石脂旧经同一条
，并生南山之阳山谷中，主治并同，后人各分之，所出既殊，功用亦别，用之当根据后条。然
今唯用赤、白二种，余不复识者。唐·韦宙《独行方》治小儿脐中汁出不止兼赤肿，以白石
脂细末，熬温，扑脐中，日三，良。又，《斗门方》∶治泻痢。用白石脂、干姜二物停捣，
以百
沸汤和面为稀糊，搜匀，并手丸如梧子，曝干，饮下三十丸。久痢不定，更加三十丸。霍乱
，煎浆水为使。
子母秘录∶治小儿水痢，形羸不胜大汤药。白石脂半大两研如粉，和白粥空肚与食。别
说云
∶
谨按唐注云∶出苏州、余杭山，今不采。而苏州今乃见贡赤、白二种，然入药不甚佳。唯
延
州山中所出最良，揭两石中取之。延州每以蕃寇围城，苦无水，乃撅地深广三、五丈，以石
脂密固贮水，得经时久不渗漏，宜以此为良。
衍义曰∶白石脂，有初生未盈月小儿，多啼叫，致脐中血出，以白石脂细末贴之，即愈。
未
愈，微微炒过，放冷再贴，仍不得剥揭。
黄石脂：味苦，性平，无毒。主要滋养脾气，安定五脏，调理中焦，治疗大人和小孩的泄泻、痢疾及肠澼（肠道病变），排出脓血，驱除白色寄生虫，消除黄疸，治疗痈疽疮疡及虫蚀之症。长期服用可使人身体轻盈、延年益寿。产于嵩高山。颜色像黄莺雏鸟的羽毛。采集没有固定时间。（曾青作为其引经药，忌与细辛同用，畏惧蜚蠊即蟑螂。）
《唐本草》补充记载：忌惮黄连、甘草、蜚蠊。雷公说凡是使用此药，必须研磨成粉末，用新汲取的冷水注入容器中，不停地搅拌，直到搅动停止，将其倾倒成一盆水。如此经过三次飞水沉淀处理。澄清的水倒掉，取经过飞水处理的沉淀物，任其入药使用。服用时不论多少剂量，但不得食用蛋类食物。
白石脂：味甘、酸，性平，无毒。主要滋养肺气，厚肠止泻，补益骨髓，治疗五脏惊悸不足、心下烦闷，停止腹痛和水样腹泻，治疗小肠热引起的溏泄，便脓血，女子崩漏、带下赤白浊，排脓消痈疽疮痔。长期服用可安心神，减少饥饿感，使身体轻盈，长寿。产于泰山的北面。采集没有固定时间。（配合厚朴并饮用米汁，可止住便脓血。燕屎作为其引经药，忌与松脂同用，畏惧黄芩。）
《唐本草》注解说：白石脂，现在出产于慈州各山，优于其他地方的。泰山左侧没听说有出产。臣禹锡等人谨按蜀本及箫炳的说法：忌惮黄连、甘草、飞廉。《药性论》说：白石脂，又名白符。（忌马目毒公。味甘、辛。能涩大肠。）
《图经本草》说：白石脂，产于泰山的北面。苏恭说：出产于慈州各山，泰山左侧没听说有出产。现在只有潞州有出产，潞州与慈州相近，这也应该可以使用，古代断下方剂多用此药。而现在医家也很少使用。采集没有固定时间。五色石脂在旧经中列为同一条目，都产于南山阳面的山谷中，主治功效相同，后人将其分开，因为产地不同，功用也有区别，使用时应当依据后面的条目。然而现在只使用赤、白两种，其余的不再认识。唐代韦宙《独行方》治疗小儿脐中汁液流出不止兼有红肿，用白石脂细细研末，加热至温，扑撒在脐中，每日三次，效果良好。另外，《斗门方》：治疗泄痢。用白石脂、干姜两味药等量捣碎，用滚开水调和面粉为稀糊，揉匀，做成梧桐子大小的丸药，晒干，饮水送服三十丸。久痢不愈者，再加服三十丸。霍乱患者，煎浆水送服。
《子母秘录》：治疗小儿水痢，形体消瘦不能承受大剂汤药。白石脂半两大，研磨如粉，与白粥空腹一起喂食。
《别说》说：谨按唐代注释所说：出产于苏州、余杭的山中，现在不再采集。而苏州现在进贡赤、白两种，但入药效果不甚佳。只有延州山中出产的最为优良，从两块石头中间取出。延州每当被外族敌军围城，苦于缺水，就挖掘深广三、五丈的地坑，用石脂密封固结来储水，可以长时间不渗漏，适宜以此作为优良的证据。
《衍义》说：白石脂，对于出生未满月的小儿，因多啼叫导致脐中出血，用白石脂细细研末贴敷，即可痊愈。如果未愈，稍微炒过后，放冷再贴敷，仍然不得剥揭伤口。
Huangshizhi (Yellow Earth Lip): Bitter in taste, neutral in nature, non-toxic. Primarily nourishes the Spleen Qi, calms the Five Zang organs, regulates the Middle Jiao, treats diarrhea and dysentery in adults and children, intestinal disorders (Changpi), expels pus and blood, removes white parasites, eliminates jaundice, and treats carbuncles, sores, and worm-infested lesions. Long-term consumption lightens the body and prolongs life. Grows on Mount Song. Color resembles the down of a yellow oriole chick. Harvested at any time. (Cengqing serves as its guiding herb; incompatible with Xixin [Asari Radix et Rhizoma]; fears Feilian [Blatta orientalis]).
Supplementary notes from Tang Bencao: Incompatible with Huanglian [Coptidis Rhizoma], Gancao [Glycyrrhizae Radix et Rhizoma], and Feilian. Leigong stated that for processing, it must be ground into powder, placed in a vessel with fresh cold water, stirred continuously until the motion ceases, and poured out as one basin. This process of "flying" (levigation) is repeated three times. The clear water is discarded, and the levigated sediment is retained for medicinal use. Dosage is unrestricted, but egg products must be avoided during consumption.
Baishizhi (White Earth Lip): Sweet and sour in taste, neutral in nature, non-toxic. Primarily nourishes Lung Qi, thickens the intestines to stop diarrhea, supplements bone marrow, treats insufficiency of the Five Zang organs manifesting as palpitations and fright, subcardiac vexation, abdominal pain, watery diarrhea, heat-induced loose stools of the Small Intestine, passage of pus and blood, metrorrhagia and leukorrhea (red and white discharge) in women, and discharges pus from carbuncles, sores, and hemorrhoids. Long-term consumption calms the mind, reduces hunger, lightens the body, and promotes longevity. Grows on the north side of Mount Tai. Harvested at any time. (Combined with Houpo [Magnoliae Officinalis Cortex] and rice broth, it stops bloody stool; Yanshi [Stercus Hirundinis] serves as its guiding herb; incompatible with Songzhi [Pini Resina]; fears Huangqin [Scutellariae Radix]).
Tang Bencao commentary states: Baishizhi is currently produced in the mountains of Cizhou, superior to other sources. It is not heard of on the left side of Mount Tai. Ministers Yu Xi et al., according to the Shu edition and Xiao Bing, note incompatibility with Huanglian, Gancao, and Feilian. Yaoxing Lun states: Baishizhi, also known as Baifu. (Incompatible with Mumu Dougong; sweet and pungent in taste; astringes the Large Intestine).
Tujing says: Baishizhi grows on the north side of Mount Tai. Su Gong states it is produced in the mountains of Cizhou, not on the left side of Mount Tai. Currently, only Luzhou produces it. Since Luzhou is close to Cizhou, it should also be usable; ancient formulas for dysentery often used this herb. However, contemporary physicians rarely use it. Harvested at any time. The five-colored Shizhi were listed under a single entry in older texts, all growing in the valleys on the south side of Mount Nan, with identical indications. Later authors separated them; due to different origins, their functions differ, and usage should follow the subsequent entries. Currently, only red and white varieties are used; others are no longer recognized. Wei Zhou's Duxing Fang from the Tang Dynasty treats infants with persistent umbilical discharge accompanied by redness and swelling by applying fine powder of Baishizhi, warmed, to the navel three times daily, which is effective. Additionally, Doumen Fang treats diarrhea and dysentery using equal parts Baishizhi and Ganjiang [Zingiberis Rhizoma], pounded together, mixed with boiling water and flour into a thin paste, rolled into pills the size of wu zi (Vitex seeds), dried in the sun, and taken with water, thirty pills per dose. For chronic dysentery unresponsive to treatment, add another thirty pills. For cholera-like syndrome (Huoluan), decoct with Jiangshui (fermented grain water) as the vehicle.
Zimu Bilu treats infant watery diarrhea where the child is too emaciated to tolerate strong decoctions. Half a tael of Baishizhi, ground to powder, is mixed with white rice porridge and fed to the child on an empty stomach.
Shuoshuo states: According to Tang commentary, it was produced in the mountains of Suzhou and Yuhang, but is no longer harvested there. Although Suzhou now offers red and white varieties as tribute, they are not ideal for medicinal use. The best quality comes from the mountains of Yanzhou, extracted between two stones. When Yanzhou was besieged by foreign troops and suffered from water shortages, deep pits three to five zhang wide and deep were dug, and the walls were sealed with Shizhi to store water without leakage for long periods, proving its efficacy.
Yanyi states: For newborns under one month old who cry excessively causing bleeding from the umbilicus, applying fine powder of Baishizhi externally cures the condition. If not healed, slightly stir-fry the powder, let it cool, and reapply, ensuring the wound is not peeled or disturbed.