Garudapurana 1.159.4

1.159.4

vasāmehī vasāmiśraṃ vasābhaṃ mūtrayenmuhuḥ /
majjābhaṃ majjamiśraṃ vā majjamehī muhurmuhuḥ //

in vasāmeha, one urinates frequently [urine] mixed with marrow or resembling fat; / in majjāmeha, repeatedly resembling bone marrow or mixed with bone marrow;