Vay xin hoi co dung khong? Qua la han co tac dung nhu the nao?
(Nguyen Thi Ha - Khanh Hoa)
Tra loi:
Qua la han co ten goi khac nhu la han qua, gia kho qua, quang qua moc miet... Qua hinh tron hay hinh tron dai co duong kinh 5 - 8cm, be ngoai vo mau nau vang sam hoac sac nau sam va bong lang, tren vo cung con sot lai chut it long nhung va so it co soc doc mau kha sam.
Khi su dung lam thuoc nen chon qua lon tron, cung chac, lac khong keu, vo co mau nau vang moi la loai tot. Qua duoc thu hai vao thang 9 - 10 hang nam, phoi hay say kho cat dung dan.
Qua la han co tac dung chua nhieu benh
Theo y hoc co truyen qua la han co vi ngot, tinh mat, khong doc, di vao 2 kinh phe va dai trang. Co tac dung nhuan phe loi hau, hoa dam chi khai, nhuan trang thong tien. Trong dong y thuong dung de chua ho do phe nhiet va dam hoa noi ket, viem hau hong, dai tien bi ket.
Lieu dung hang ngay tu 15-30g sac uong; hoac ham nuoc soi. Kieng ky: La han tinh mat, thich hop voi chung ho do “dam hoa” (dom nhiet). Neu la ho do “phe han” va do ngoai cam, thi khong nen dung doc vi (can phoi hop voi cac vi thuoc khac).
Vi vay, muon chua viem hong benh nhan can den luong y co uy tin de duoc bat mach ke don. Ngoai ra, can phong benh bang cach giu am ve mua dong, an uong du chat.
