79 The second eructation is known as the 'stomach's veto/ It is had when one has eaten •just enough. At this stage, the stomach instead of expanding further, drives off some air inside and makes room for the in-coming food. This wind, unlike the first one mentioned above, is not odour* less, but carries with it the smell of the food being eaten- The third kind of eructation is the ' remlnescenl wind.'1 One gets this after one has eaten. If the nieal was as light as it should be,, there may be no such wind, or if at all, just one or two. But, after a heavy meal/ there will be a series of such winds. As the name itself implies, these winds remind one of the food eaten, that is, they carry with them its odour. But it must be clearly understood that ' reminescent winds ' are by no means an indication of indigestion ; they just indicate that the meal has been heavy. The fourth kind of eructation is the ' sour wind' It is not a happy expression, but I have no other word for it. This wind/ which is a symptom of indigestion and consequent flatulence, carries with it a sour taste and also a foul smell. There may also be acid risings in the throat; the wind may bring along with it some acrid liquid. Sourness may be due to fermentation, or due to excessive secretion of acid from the stomach walls. In some extreme cases where food has stagnated for more than a day the smell may resemble the odour of the gutter, in which case it should be due to putrefaction of proteins* The Gita describes the act of eating as a sacred rite. The idea is that one should bestow as much attention to it as a religious-minded individual is tp bestow or* §n set of sacrifice to God,