What is malabsorption of fructose?
fructose malabsorption is a medical term for the inability to absorb fructose or fruit sugar. The condition was previously known as dietary fructose intolerance and causes symptoms of similar lactose intolerance. Individuals with disorder usually experience gastrointestinal discomfort when fructose passes through the intestine instead of being absorbed by the body. Individuals with malabsorption of fructose can absorb much less than this, leading to fermentation and increasing bacteria and yeast in the intestine. Common symptoms of malabsorption of fructose include gas and flatulence, abdominal discomfort, diarrhea or constipation and nausea. In severe cases, hypoglycaemia or greasy liver may occur.
The condition is often incorrectly diagnosed as lactose intolerance because the symptoms are so similar. A hydrogen breathing test test is also common to use for accurate clinical diagnosis and stool samples. A breath test is a non -invasive procedure that is often used to diagnose patients withfood intolerance.
during the hydrogen test for malabsorption of fructose patients inhale into the tube and the doctor takes the base of hydrogen in the breath. The patient is then obliged to consume a small amount of fructose and repeat the test in 15 to 60 minutes of increments for three hours. The doctor uses values from each test to decide whether the patient is affected by the condition. In most cases, if reading increases 20 parts per million (PPM) above the lowest reading, the patient will be diagnosed with malabsorption of fructose. Excess hydrogen in the breath is caused by the overgrowth of intestinal bacteria, which is caused by fructose that the body cannot be absorbed.
fructose malabsorption cannot be cured, but symptoms can be managed by dietary changes. Individuals diagnosed with disorders should avoid foods containing high amounts of fructose such as apples, pears, fruit juices, corn syrup with high fructose, coconut, honey, melon and raisins. Soda, dried and canned fruits, sweet wine and sweetened sugar refiner products such as sorbitol or xylitol should also be avoided.
Although several fruits are outside boundaries, there are many safe foods with malabsorption of fructose, including fruit such as peaches, plums, apricots, nectarines, blueberries, blackberries, strawberries, lemons, limits, bananas and pineapple. However, each individual will differ and some patients may not be able to tolerate the same meals as others. The food magazine can be maintained to monitor which foods cause symptoms and in what amount. Foods that cause discomfort can then be prevented.