What is an upper gastrointestinal series? An upper gastrointestinal series (UGI) is a radiographic (X-ray) examination of the upper gastrointestinal (GI) tract. The esophagus, stomach, and duodenum (first part of the small intestine) are made visible on X-ray film by a liquid suspension. This liquid suspension may be barium or a water-soluble contrast.
Fruit has naturally occuring sugars. Photo Credit Purestock/Purestock/Getty Images. The American Heart Association recommends men limit added sugar to 36 grams, or 9 teaspoons, per day. Women should limit added sugar to 24 grams, or 6 teaspoons, each day.ruit has naturally occuring sugars. Photo Credit Purestock/Purestock/Getty Images. The American Heart Association recommends men limit added sugar to 36 grams, or 9 teaspoons, per day. Women should limit added sugar to 24 grams, or 6 teaspoons, each day.
For an average 2000-calorie diet, the World Health Organization recommends that a maximum of 10% of the total calories come from added sugar. This equates to less than 50 grams of added sugar per day. Women may reduce the daily sugar intake to 17 g per day and men can aim for 25 g per day. 2  Your physician can help you develop a target range for sugar intake. 3  A glucometer is a portable device that measures blood glucose levels.