Allergy Potential Of Strawberries Together With Tomatoes Depends On The Variety


The incidence of nutrient allergies has increased inward recent decades: It affects 3 to 4 pct of the adult population together with 5 pct of children. Tomatoes (Solanum lycopersicum) together with strawberries (Fragaria x ananassa) tin movement allergic reactions due to the presence of diverse allergenic proteins. Of item banknote are proteins that resemble the top dog allergen inward birch pollen together with due to this similarity tin Pb to birch pollen-associated nutrient allergy. About 1.5 pct of the population inward Northern Europe together with upward to sixteen pct inward Italy are affected yesteryear love apple tree allergies. And to a greater extent than or less thirty pct of those who are allergic to birch pollen besides study allergenic reactions to strawberry fruits.
Symptoms of an immunological reaction to strawberries or tomatoes tin impact the peel (urticaria or dermatitis), irritate mucous membranes together with trigger a runny nose, together with tin besides Pb to abdominal pain. Food allergy sufferers prepare symptoms afterward eating fresh fruit or vegetables, acre processed products are oft tolerated.
Previous studies bring establish that at that topographic point are several proteins inward both strawberries together with tomatoes, which tin movement allergic reactions. The aim of the ii lately published studies was to quantify an of import allergenic poly peptide inward the diverse strawberry together with love apple tree varieties. In social club to analyze a wide spectrum, varieties were selected inward both cases, which differed inward size, shape, together with color. Furthermore, the influence of organic together with conventional tillage atmospheric condition every bit good every bit diverse processing methods ranging from sun-drying together with oven-drying to freeze-drying of the fruits, were investigated. It was assumed that the concentration of the allergenic poly peptide varies amongst the color of the ripe fruit, the soil of growth, together with the processing method.
The specific multifariousness makes all the difference
Twenty-three different-colored love apple tree varieties together with xx strawberry varieties of dissimilar sizes together with shapes were examined to analyze the genetic element for the appear of the allergenic poly peptide inward the fruits.
The concentration of the allergen inward both types of fruit varied greatly betwixt varieties. In addition, the oestrus sensitivity of the proteins could last confirmed: If the fruits were exposed to oestrus during the drying process, their allergy potential was lower. However, the influence of tillage atmospheric condition (conventional together with ecological) on the allergy content was minor.
Consequently, the proteins investigated inward the studies (Sola fifty 4.02 inward tomatoes together with Fra a one poly peptide inward strawberries) may inward futurity serve every bit markers for the tillage of hypoallergenic love apple tree together with strawberry varieties.

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