मृत्काष्ठकोष्ठाः स्नेहस्य पृथिवी लवणस्य च ॥ कZ_०२.१५.६४च्द् ॥
mṛt-kāṣṭha-koṣṭhāḥ snehasya pṛthivī lavaṇasya ca
Sneha (minyak/lemak) harus disimpan dalam wadah tanah liat atau kayu; garam harus disimpan bersentuhan dengan tanah (penyimpanan di tanah).
Because preservation depends on material compatibility: oils keep better in suitable containers, while salt is stabilized by dry ground storage.