draw water from a well; draw water for a bath; the wound drew blood. Bible, John iv. 11 The woman saith unto him, Sir, thou hast nothing to draw with, and the well is deep. George Cheyne (1671-1743) Spirits, by distillations, may be drawn out of vegetable juices, which shall flame and fume of themselves.
There are two main causes of gas: swallowed air and the normal breakdown of undigested food -- especially sugar, starches, and fiber. Your body expels this gas through burps and farts. Everyone does it. In fact, when your body is healthy, it's normal to pass gas 14 to 23 times a day. Bloating can be caused by too much gas in the intestines, although you can also feel bloated and have a normal amount of gas.
For example, how many people know a healthy individual passes gas on average 14 times per day, usually after meals? The gas we pass is a mixture of the air we swallow and our gut bacterial fermentation of the food we eat. Bloating is caused by increased gas production or when gas is trapped in the intestines. It is experienced by up to 20 percent of healthy individuals in the United States and is a nonspecific symptom of several disorders.