山楂 神曲 麦芽 半夏 砂仁（各一两） 橘皮 苍术 甘草 白芷 藿香 浓朴 芎 香附 紫苏（各五钱）
胃土，人身之坤元也。至哉坤元，万物资生，《易》不云乎！然资生固有养生之术，而养生不无伤生之患。
此医药、稼穑所以并垂于世而弗废也。今小儿因食致积，挟食转疳，市人一竟意伐木，凿柄方圆不合，徒自灾及
坤元、眷行秋令，生生之机荡然尔。上方山楂、神曲、麦芽、橘皮，销宿污而进香稻；砂仁、半夏、苍术、甘草，
焊寒湿而理虚痰；白芷、藿香、浓朴疏气结也，气不足加人参、白术，有余加黄连；芎 、香附、紫苏行气滞也，
血不足加黄 、当归，有余加丹皮。夫如是，则神恬清爽，不治目而目治矣。爰就其才质以名曰培元。
诗曰∶培元藿芷又山楂，橘朴苍芎麦子芽，草草酿成香曲酒，砂人半夏醉苏家。
（怀山药打糊为丸，麦芽汤下；加白术二两，名大安丸，治同）
山楂肉（二两） 六神曲 半夏 茯苓（各一两） 莱菔子 橘皮 连翘（各五钱）
饮食内伤，令人恶食及腹痛泄泻，痞胀，嗳酸，此方主之。
经曰∶阴之五宫，伤在五味。故饮食过其分量，则脾胃受伤，不能运化谷气，积为前证。详考五味相制，酸
胜甘，腐胜焦，苦胜热，香胜腐，燥胜湿，淡胜饮，利胜滞。故用山楂之酸，以消肥甘。用神曲之腐，以化焦炙。
解郁热须连翘之苦，辟腐秽藉橘皮之香。半夏辛烈，燥湿土也。茯苓淡洁，利水饮也。莱菔之利行食滞，白术之
辛甘香温，总胜五味，自然五宫大安，脏腑太和之气，于以保和云。
诗曰∶保和苓曲山楂肉，橘夏连翘子莱菔，大安一味白术加，消中兼补放心服。
[Peyuan San]
Crataegi Fructus (Shanzha), Medicated Leaven (Shenqu), Malto (Maiya), Pinelliae Rhizoma Preparatum (Banxia), Amomi Fructus (Sharen) (each 1 liang); Citri Reticulatae Pericarpium (Jupi), Atractylodis Rhizoma (Cangzhu), Glycyrrhizae Radix et Rhizoma (Gancao), Angelicae Dahuricae Radix (Baizhi), Agastachis Herba (Huoxiang), Magnoliae Officinalis Cortex (Nongpu), Ligustici Chuanxiong Rhizoma (Xiong), Cyperi Rhizoma (Xiangfu), Perillae Folium (Zisu) (each 5 qian).
The Earth of the Stomach is the Kun Yuan (Kun Yuan refers to the Earth, metaphorically indicating the Spleen and Stomach as the foundation of acquired constitution) of the human body. Great is the Kun Yuan, upon which all things depend for their growth; does not the *I Ching* (Book of Changes) say so? However, while nourishment indeed possesses methods for sustaining life, there are also risks of harming the body in the process of nurturing it.
This is why medicine and agriculture have been passed down together through the ages without being abolished. Nowadays, children develop accumulation due to diet, and with food retention turning into malnutrition syndromes (Gan syndrome), people in the market merely engage in indiscriminate attack (metaphorically referring to excessive purgation damaging the Spleen and Stomach), like an axe handle whose shape does not fit the axe head, thereby causing harm to themselves and injuring the
Kun Yuan (Spleen and Stomach), invoking the autumnal command (referring to the desiccating and contracting qi, here implying damage to vital vitality), leaving the mechanism of continuous generation completely depleted. The above formula uses Crataegi Fructus, Medicated Leaven, Malto, and Citri Reticulatae Pericarpium to eliminate retained filth and promote appetite; Amomi Fructus, Pinelliae Rhizoma Preparatum, Atractylodis Rhizoma, and Glycyrrhizae Radix et Rhizoma to warm and transform cold-dampness and regulate deficiency-phlegm; Angelicae Dahuricae Radix, Agastachis Herba, and Magnoliae Officinalis Cortex to diffuse Qi stagnation; if Qi is deficient, add Ginseng Radix (Renshen) and Atractylodis Macrocephalae Rhizoma (Baizhu); if Qi is in excess, add Coptidis Rhizoma (Huanglian); Ligustici Chuanxiong Rhizoma, Cyperi Rhizoma, and Perillae Folium to move Qi stagnation; if Blood is deficient, add Scutellariae Radix (Huangqin) and Angelicae Sinensis Radix (Danggui); if Blood is in excess, add Moutan Cortex (Danpi). In this manner, the spirit becomes tranquil and clear, and without specifically treating the eyes, the eye condition will be cured. Thus, named Peyuan based on its efficacy.
Poem states: Peyuan Huoxiao Baizhi plus Shanzha, Jupi Nongpu Cangxiong Maiye Maiya, Grasses brewed into fragrant Shenqu wine, Sharen Banxia intoxicates the Zisu family.
(Use Dioscoreae Hypoglaucae Rhizoma (Huai Shanyao) pounded into paste to form pills, taken with Malto decoction; adding two liang of Atractylodis Macrocephalae Rhizoma (Baizhu), named Da'an Wan, with the same treatment method.)
[Baohe Wan]
Crataegus Carnea (Shanzha Rou) (2 liang), Six-Ingredient Medicated Leaven (Liushen Qu), Pinelliae Rhizoma (Banxia), Poria (Fuling) (each 1 liang); Raphani Semen (Laifuzi), Citri Reticulatae Pericarpium (Jupi), Forsythiae Fructus (Lianqiao) (each 5 qian).
Internal injury from diet causes aversion to food, abdominal pain and diarrhea, fullness and distension, and belching with sour regurgitation; this formula is indicated.
The Classics state: The five palaces of Yin (referring to the Five Zang Organs) are injured by the Five Flavors (referring to overconsumption of the five flavors). Therefore, when food intake exceeds proper amounts, the Spleen and Stomach are damaged, unable to transport and transform grain qi, leading to the aforementioned symptoms. Detailed examination of the mutual restriction of the five flavors shows: Sour overcomes Sweet, Fermented overcomes Burnt, Bitter overcomes Heat, Fragrant overcomes Fermented, Dry overcomes Damp, Bland overcomes Fluid retention, and Promoting overcomes Stagnation. Thus, the sourness of Crataegus Carnea is used to digest rich and sweet foods; the fermented nature of Medicated Leaven is used to resolve burnt items;
Bitterness of Forsythiae Fructus is required to resolve constrained heat; fragrance of Citri Reticulatae Pericarpium is relied upon to dispel foulness. Pinelliae Rhizoma is acrid and hot, drying dampness in the Earth organ. Poria is bland and pure, promoting water retention. Raphani Semen's promoting action moves food stagnation; Atractylodis Macrocephalae Rhizoma's acrid, sweet, fragrant, and warm properties collectively overcome the five flavors, naturally bringing great peace to the five palaces, and thus the harmonious qi of the Zang-Fu organs is preserved, hence named Baohe.
Poem states: Baohe Fuling Shenqu Shanzha Rou, Jupi Xia Lianqiao Laifu Zi, Da'an adds only one ingredient Baizhu, Dissolving while tonifying, take with peace of mind.