#Mango cross reactivity skin

The tree produces large inflorescences (up to 30 cm long), branched and heavily flowered (300–6000 flowers) the flowers colors vary depending on cultivar (1). The mango tree is a large evergreen plant, reaching upwards of 40 m the leaves have variable morphology, usually elliptic to lanceolate, leathery with visible nerves. The flesh varies in color and flavor a tough, fibrous seed is present within.

#Mango cross reactivity skin

The fruit is edible, variable in shape and size (up to and over 30 cm long) the skin is thick and can be variably colored, with green, red and yellow areas. Due to the many cultivars, phenotype of both tree and fruit varies greatly. They may react to a range of other fruits such as papaya, avocado, banana, passion fruit, fig, melon, mango, kiwi, pineapple, peach, and tomato 6.Mango ( Mangifera indica) is the fruit of the mango tree, which can be found worldwide. Many individuals with fruit allergy are sensitized to pollen or latex. There are a number of other fruits for which allergies have been described including Acerola, apricot, banana, cherry, coconut, date, fig, grape, lychee, mango, melon, orange, peach, pear, persimmon, pineapple, pomegranate, prune, strawberry, tomato. Kiwi allergy (direct or associated with latex allergy) can result in skin, gastrointestinal and systemic reactions which can be severe. Similar to other fruit allergies, kiwi allergy can occur through either direct sensitization to kiwi allergens or by cross-reaction to other allergens (e.g. The major peach allergen is heat-stable and highly concentrated under the fruit skin and thus avoidance of fresh and processed fruit is necessary for peach allergic individuals. apple, apricot, plum, cherry), hazelnut and walnuts. Peach allergy is most often observed in Mediterranean countries and is frequently accompanied by allergies to other Rosacaean fruits (e.g. Other individuals may react allergic to a different, heat-stable allergen located under the apple skin which cross-reacts with peach allergens, causes severe reactions and is especially observed in the Mediterranean area. Such allergies are predominantly found in cooler regions of the northern hemisphere where birch can grow. Individuals sensitized to birch pollen often react to a heat-labile apple allergen which usually triggers a range of milder local symptoms in the oral cavity (oral allergy syndrome). Severe reactions such as cardiovascular symptoms and anaphylaxis can also be experienced by some individuals.Īllergic reactions to apple may be manifested in two different forms depending on the apple allergen involved. Often mild, these symptoms can be accompanied by skin reactions, asthma and rhinitis. These can occur only minutes after consumption of the respective food and itching and swelling of the mouth, lips and throat are commonly observed. Fruit allergy is frequently observed as local reactions in the oral cavity (oral allergy syndrome). Since fruits often contain allergens from different classes of food allergens, fruit allergic individuals may display different reactions to the same fruit. A great variety of different fruits have been reported as causing allergic reactions, however, the most prevalent and best described are reactions to apple, peach and kiwi fruit.