Shiva Purana
कायिकादित्राणां तु क्षीरदध्याज्यकैस्तथा । तथा तेषां च पुष्टिश्च विज्ञेया हि विपश्चिता ४६ ।
The three kinds of sins—physical etc. are warded off by milk, curd and ghee. Their nourishment can be understood by scholars.
english translation
kAyikAditrANAM tu kSIradadhyAjyakaistathA । tathA teSAM ca puSTizca vijJeyA hi vipazcitA 46 ।
hk transliteration by Sanscript