Carotenoids
Carotenoids are plant pigments, including beta-carotene. A lack of these substances in your daily diet could enhance inflammation in the airways. Thus, these can be effective remedies for allergic symptoms. There are no exact research or guidelines which suggest a certain intake for carotenoids to treat r hay fever. Ideally, you could consume 1 or 2 servings per day. Some good sources include collard greens, butternut squash, kale, spinach, sweet potato, pumpkin, carrots, and apricots. [6]
