The fructose intolerance diet is a form of treatment for people whose body cannot digest fruit sugar. This type of diet relieves the symptoms of food intolerance and prevents them from reappearing. What is the fructose intolerance diet? Is it always necessary to completely exclude fruit sugar from the menu? Where is the fructose hidden?

The fructose intolerance dietisan elimination diet, , which is a symptomatic treatment for fructose intolerance. Therefore, it is intended for newborns,babies, children and adults , whose bodies cannot digest fruit sugar. A diet with fructose intolerance assumes complete elimination from the menu or only limiting the consumption of products containing fructose (it is not always necessary to completely exclude fruit sugar from the diet). In some cases, supplements to dietary treatment are preparations containing vitamin C. Specific recommendations depend on the form of fructose intolerance, the severity of symptoms and the age of the patient.

Diet with fructose intolerance - rules

People struggling with fructose malabsorption do not have to completely eliminate fruit and other fructose-containing products from their diet. They can eat them, but in limited amounts - it is only necessary to know your acceptable limit. The exceptions are situations when the symptoms of food intolerance are very severe - then you should completely eliminate fruit sugar from the diet.

In turn, people with a hereditary fructose intolerance, or fructosaemia, must absolutely follow afructose-free dietthroughout their lives, because they cannot tolerate even small amounts of foods containing fruit sugar. Failure to follow the rules of the diet can even lead to liver and kidney failure, and thus - life-threatening.

Fructose intolerance diet - what can't you eat?

Products that should be absolutely eliminated from the diet are:

Glucose should be used to sweeten food and drinks.

  • fresh small seed fruits (apples, pears, melons, papayas, watermelons);
  • dried fruit (apples, plums, apricots, figs, dates, raisins);
  • honey;
  • fruit-basedpreserves (jams, mousses, marmalade, syrups);
  • fruit and vegetable juices;
  • vegetables: green peas, carrots and parsley, potatoes, cucumbers, radishes;

You should limit your consumption of tomatoes, leeks, white and red cabbage, Brussels sprouts, pumpkin, onions, green beans, peas and beans. These vegetables are said to be allowed in small amounts.

  • dairy products enriched with fruit and fruit aromas: fruit yoghurt, fruit curd, fruit buttermilk, fruit whey, flavored milk;
  • agave syrup and maple syrup;
  • soybeans;
  • wheat and barley;

and all other products in which table sugar (sucrose) is used.

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Where might the fructose be hidden?

  • sauces, mustards, ketchups
  • marinades for meat and fish
  • teabag soup
  • cereal
  • flavored milk
  • bread (especially hamburger rolls, toast)
  • medications (both coated tablets and syrups)
  • diet products
  • products for diabetics

Fruit sugar may also hide in products with additives marked on the label with the symbol "E": E420: sorbitol, E473 and E474: carbohydrate esters, E491-E495: sorbitan esters that can release sorbitol.

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Fructose intolerance diet - what can you eat?

  • natural dairy products, such as: milk, cottage cheese, buttermilk, yoghurt, curdled milk, cheese ( although in this case it is better to read the label first);
  • vegetables - asparagus, spinach, lettuce, celery, cauliflower and root vegetables - except for carrots and parsley (especially when cooked), potatoes, cucumbers, radishes. You can eat tomatoes and pumpkin in small amounts;

Patients with fructosemia require vitamin C supplementation (sugar-free tablets) at a dose of 50-100 mg / day.

Patients with fructose malabsorption may choose fruits with a lower fructose content and those in which fructose is balanced with an adequate glucose content, i.e.

  • citrus (grapefruit, oranges, lemons, kumquats, mandarins);
  • fresh coarse-seeded fruits (apricots, plums,peaches, nectarines);
  • berries (blueberries, cranberries, raspberries, strawberries);
  • other fruits: ripe bananas, kiwi, pineapples;

However, they should be eaten in small amounts and never on an empty stomach. In addition, people with fructose malabsorption can drink fruit juices diluted with water in a 1: 1 ratio.

If your baby is fed artificially (milk replacers), choose only fructose and sucrose-free formulas.

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Fructose content in 100 g of selected products

productfructose (g / 100 g)
apple5 - 5,9
pear6,5
fruit juices5-7
sucrose (sugar)50
honey40.9
watermelon3,4
raisins29.8
banana3,5
grapefruit1,2
orange1,8
plum3,4
tomato1,2
potato0,1

Source: Krzysztof M., Kamińska B., Plata-Nazar K., Grabska-Nadolska M.,Impaired fructose absorption: role in functional disorders of the digestive tract in children , "Family Medicine Forum" 2010, vol. 4, no. 2

Category:

Diets