Allergic Reaction to Citrus Fruits | LIVESTRONG.COM A citrus fruit allergy refers to an exaggerated response of the immune system triggered by citrus fruits such as lemons and oranges. Although a citrus fruit allergy ...
Allergy to Fruit and Vegetables - Allergy UK Many fruit allergies are due to proteins called profilins, which are often found in ... symptoms after eating melon, watermelon, citrus fruits, tomato, and banana.