Jāṭharāgni

“Stomach fire / Digestive fire”. The metabolic fire located in the navel region responsible for digestion and the transformation of food.

In the Gorakṣa Śataka, the jāṭharāgni appears as a threat to [[pīyūṣa]]: if the nectar is not retained through [[jālandhara-bandha]], it falls into this fire and is consumed, thus losing the benefit of longevity.