NaranChant “RUM BUM LUM DHUM” RUM for digestion, absorption and assimilation BUM for elimination LUM for strength and activating basic chakra DHUM for comforts as after eating you should feel relaxed. OM LAMBODARAM is good for digestion as it contains all the Bija Mantras as well as BUM and DHUM (mentioned above). Lambodaram means man with a big stomach. Anything can be digested by this person. Only when you digest your food, then sugar is digested too.