本文旨在透過探究高濂〈飲饌服食牋〉中的「神秘服食方」，用以了解明末一股追求不死成仙的世俗化養生觀。〈飲饌服食牋〉是該作者《雅尚齋遵生八牋》中的牋，實用烹飪食譜是其內容大要。經檢視「神秘服食方」內的55道成仙食譜，本文發現傳統道家神秘、深奧的成仙思想，卻可由正統經典記載中，傳輸在這本一般間居家實用的烹飪食譜上。不同於傳統成仙過程、須服食以重金屬和礦物質為主的丹藥，本研究又發現此集方僅採用極為有限的傳統金、礦物質，卻大量地使用本草原為食材。為了解明末這一特殊的養生成仙風潮，本文主要的論證問題是：高濂將此集編納入他的〈飲饌服食牋〉中，是否意謂著成仙思想的世俗化，和明末社會、宗教環境，及民間醫學發展有著因果關係呢？因此，本文將由明末文人、常民的世俗化思潮，道教的政治地位，傳統和當時流行的成仙服食思想，鏈結、比對高濂「神秘服食方」中的飲食意涵，來尋求成仙世俗化造求發生質變的答案。

　　　　　This study explores the secularized nourishing thought for immortality in the late Ming by examining a popular Daoist cookbook, Shenmi fushi fang (Secret Prescriptions and Recipes of Food and Drink for Immortality). This cooking work was written by an amateur Daoist adept, Gao Lian, and included in the Yinzhuan fushi jian (Discourse on Food and Drink), part of his encyclopedic Yashangzhai zunsheng jian (Eight Discourses on the Art of Honoring Life from the Studio where Elegance is Valued). Through examining the text of the 55 recipes in this immortal cookbook, it shows the traditionally Daoist secret and abstruse thought of immortality had been transformed from canonical documentation into a popular way of cooking matter. While alchemical elixirs made from heavy metals and minerals were traditionally prescribed for attaining immortality, only a few heavy substances were adopted in this cookbook and the majority of the immortal ingredients belonged to bencao (material medica). To explore late Ming dietary nourishing thought for immortality, the major question regarding if Gao Lian's inclusion of this cookbook signaled immortality was secularized in lines with social, religious and medical developments is discussed. An examination of late Ming literati and commoners' secular ethos, political position of Daoism, traditional and contemporary immortal thoughts, associated with the contextual demonstration in Gao Lian's Secret Prescriptions and Recipes of food and Drink for Immortality is key to understand the secularized immortality by means of household cooking practices.