Or consult your doctor about taking fish-oil supplements. Avoid: Processed meats, artificial sweeteners, MSG, red wine, chocolate, hard cheeses, and citrus. Research shows that 20 percent of migraine sufferers are sensitive to one or more of these foods.
Butane...is often combined with propane to form a new product called LPG, or Liquid Propane Gas.. Butane is found in propane, but only to a certain extent. LPG is liquefied petroleum gas, not liquid propane gas, although a lot of people make that error. Butane is an LPG, as is propane.
Natural gas is too hard to Compress, so, it is collected straight from the ground and pumped to homes. When a Gas field is found they just use a pipe like they do oil to tap into the Gas pocket. Butane is a gas that can be compressed it liquefies under pressure, that why a Lighter looks like it has Liquid in it, you CAN NOT do this with natural gas.