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.
Another possibility is one that happens naturally in the body in response to low blood sugar. When your blood sugar drops, your body releases stored sugar -- mainly from the liver -- and overcompensates. If your blood sugar level drops in the middle of the night, this overproduction of sugar can cause a high level in the morning. This is called the Somogyi effect. When your blood sugar is low, it's best to eat about 15 grams of carbohydrates, and then wait 15 minutes before repeating the process. Or, the spike could be due to the release of hormones between 4 a.m. and 7 a.m. that raise blood sugar. Your body needs to balance these high hormone levels by making more insulin. When it can't make enough insulin to compensate, your blood sugar will be high.