Nhung bai thuoc quy tu rau dai

Thứ bảy, 19 Tháng mười hai 2009, 13:31 GMT+7


Nhung bai thuoc quy tu rau dai Rau cang cua Rau cang cua, rau den canh, rau dua nuoc... moc hoang dai khap noi nhu ven suoi, bo ao, dong ruong... nhung it ai biet rang do lai la nhung vi thuoc quy gia.

Theo duoc si Le Kim Phung, Dai hoc Y duoc TPHCM, nhung bai thuoc tu rau dai de su dung, khong mat tien ma no con co the giup chung ta tu bao ve va tang cuong suc khoe.

Rau cang cua (Peperomia peliucida, ho ho tieu): Day la loai co mong nuoc, moc nhieu o cac chan tuong am, vung dat ruong am uot. Hoat chat chiet tu rau cang cua co tac dung chong viem, giam dau nhuc, khang khuan rong tren cac chung S. Aureus, B. Subtilis, P. Aeriginosa va E. Coli, dich chiet trong clorofoc co tac dung khang nam T. Mentagrophytes.

O nhieu nuoc tren the gioi nguoi ta dung toan cay rau cang cua lam thuoc chua dau bung, ap xe, mun, phong nuoc, gout, roi loan chuc nang than, thap khop. Nguoi dan Bolivia va dan Brazil dung toan cay chua cac chung xuat huyet, sot cao, lam lanh vet thuong, chua ho, ha cholesterol huyet va tri benh tieu nhieu protein. Moi ngay dung tuoi tu 100-200 g hoac sac lay dich chiet co dac chia nhieu lan uong trong ngay.

Rau den canh (Amaranthus tricolor), con goi la rau den tia, rau den com, rau den gai va moc hoang hoac duoc trong nhieu de lam rau an, luoc, xao hoac nau canh. Trong la rau den chua ham luong vitamin A rat cao, ngoai ra con co vitamin B, C, PP, nhieu protid dac biet la lysin voi ham luong cao hon ca bap, lua mi va dau tuong.

Rau den co vi ngot, tinh mat, co tac dung loi tieu, sat trung, giai doc. Moi ngay, 200-500 g rau den luoc an va uong ca nuoc hoac dem nau canh an giup thong tieu, nhuan truong, chua tao bon, kiet ly, cac truong hop di ung, man ngua hoac do con trung dot. Dung luon ca hoa va hat rau den co tac dung tru phong nhiet, chua mat mo, mat co mang mong (phoi hop them hat thao quyet minh cung luong, sac uong).

Rau dua nuoc (Ludwigia adscendens), con goi la rau dua, moc hoang nhieu o cac ruong nuoc, ao dam, muong rach, than mem xop co nhieu phao xop mau trang giup cho than cay noi tren mat nuoc. Thanh phan rau dua nuoc chua nhieu protid, glucid, chat xo, khoang to nhu canxi, photpho, sat, nhieu carotene, vitamin C, flavonoit va tanin. Nho vay rau dua nuoc co gia tri dinh duong kha cao.

Nhung bai thuoc quy tu rau dai, Tin tuc trong ngay, bai thuoc quy, rau dai,

Rau dua nuoc

Dung lam rau ghem an mam kho hoac luoc nau canh. Tu lau nguoi ta dung rau dua de chua benh duong tiet nieu nhu viem bang quang, viem cau than cap, tieu buot, tieu gat, tieu ra mau va dac biet la chung tieu ra duong trap (tieu duc); moi ngay dung 30-40 g kho, phoi hop them re cay da 20 g, ti giai 15 g, sac lay nuoc uong trong 5-7 ngay. Rau dua co vi ngot nhat, tinh mat, tac dung thanh nhiet giai doc, loi tieu, luong huyet, con dung chua cam sot, dau bung, dung ngoai gia dap con tri ran can, mun nhot, sung lo.

Rau dang dat (Glinus oppositifolius), con goi la rau dang la vong, moc hoang tren cac vung dat kho canh bai song, ven bien, nhieu nhat o vung dong bang song Cuu Long. Co the thu hai quanh nam, nen hai luc cay chua ra hoa, rua sach, an song hoac lam rau ghem an voi mon chao ca loc. Rau dang dat co vi dang, tinh mat, dung tri kinh phong, nhuan gan, thong tieu. Duoc dung de chua cac benh ve gan nhu viem gan vang da, noi me day, sot nong trong nguoi (them day cut qua dong luong, sac uong). Moi ngay 50-100 g nau canh an hoac sac lay nuoc uong.

Rau muong (Ludwigia hyssopifolia), con goi la co cuon chieu, moc nhieu o cac vung am uot, bo de, go ruong, rat nhieu o vung dong bang song Cuu Long. Nong dan thuong hai ngon non nau canh hoac lam rau an, theo y hoc co truyen, rau muong co vi ngot nhat, tinh mat, tac dung thanh nhiet, giai doc, tru thung, cam mau, tieu sung.

Dung lam thuoc cam tieu chay, chua ly, cam mao co kem sot, viem hau hong, mieng luoi, mun lo sung dau, ngay 10-20 g la kho sac uong, hoac 100-200 g la tuoi nau canh an. Neu viem mieng luoi thi sac lay nuoc suc mieng ngay 2-3 lan.

Rau sam (Portulaca oleracea), moc hoang dai trong cac bai co, cong vien, vuon, san, bo ruong. Rau sam co vi chua hoi dang, tinh mat, chua nhieu glycosit, saponin, chat nhay, axit huu co, muoi kali va nhieu vitamin nhu A, B1, B2, C va PP. Rau sam co tac dung thanh nhiet giai doc, loc mau, nhuan truong, tay giun, an than nhe. Duoc dung de tri viem ruot cap, ly, ky sinh trung duong ruot nhu giun dua, giun kim (phoi hop them co sua), di cau ra mau (them co muc, rau ma), ho ga, ho lau ngay, nieu dao xuat huyet nhu tieu ra mau, soi nieu.

Moi ngay 15-30 g la kho hoac 50-100 g la tuoi sac lay nuoc uong. Co the an nhu rau song, xao chin hoac lam rau ghem cham mam kho an cho mat. Dung ngoai gia dap chua mun nhot, dinh rau.

(Theo NLD)

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