The Biltmore Estate is a French Renaissance-style mansion near Asheville, North Carolina, built by George Washington Vanderbilt II between 1889 and 1895. It is the largest privately-owned in the United States, at 175,000 square feet and featuring 250 rooms.
A triiodide (I 3 â) solution formed by mixing iodine and iodide (usually from potassium iodide) is used to test for starch; a dark blue color indicates the presence of starch.
Hydrogen Breath Test (Lactulose, Glucose, Lactose, Fructose). The glucose and lactulose breath tests are done to determine if there is excessive bacteria in the small bowel. Lactulose testing may also be used to determine the time it takes to move through the small bowel.The lactose breath test is used to determine if the patient has lactose intolerance.Fructose testing is used to determine if fructose intolerance exists. The most common problems studied are: 1  Bloating and gas.actulose testing may also be used to determine the time it takes to move through the small bowel. The lactose breath test is used to determine if the patient has lactose intolerance. Fructose testing is used to determine if fructose intolerance exists. The most common problems studied are: 1  Bloating and gas.