nirdc soi that nong vao, lay hori xong mui mieng, ngay nhieu Ian. - Hanh tiTcfi g i a nat tron v6i mat, dap len mun nhot.
Cdch che bien: Hanh diTcfc trong khap nai trong nude ta, chii
yeu lam gia v i va lam thuoc. Miia chu yeu la vao thang 10-11 nhitog CO the thu hai quanh nam. Dung tUori hay kho deu di/gc.
71- HE
Ten khdc: Nem tau, Cufu thaị Phi t^.
Ten khoa hgc: A l l i u m odorum L i n n , thuoc ho h a n h toi
(Liliaceae).
112 • Tku^^nm^CLl^i^^J^
Thanh phdn hoa hgc: Co mot hoat chat la Odorin c6 tac
dung khang sinh tot, ngoai ra la va r l con c6 ancaloit, saponin va
^(j-p chat sunfuạ
Cong d u n g va Cdch dung: La va cu hap v6i diTcfng phen hoac difcfng k i n h trong noi corm hoac d u n each thiiy, d u n g de chufa ho or
tre em, lieu d i i n g 20-30g 1 ngaỵ
Hat He trong nhan dan dirge dung de chijfa m p n g tinh, di tinh, dau liAig, moi goi, heu diing 6-12g.
Ngoai ra con dung He ehfla cac benh di tieu nhieu Ian, tieu ra mau, kiet lỵ •
Cdch che bien: Dirgrc trong khap ncfi or nifdc ta de lam gia v i '
hoac lam thuoc. Dung ca cay tUcri hay khọ
72- HOANG DANG
Ten khdc: Hoang l i e n nam, day Vang giang, Thich hoang
l i e n .
Ten khoa hgc: Fibraurea tinctoria Lour thuoc ho tiet de
(Menispermaceae).
Thanh phdn hoa hgc: Trong Hoang dang chu yeu la panmatin
v6i t i le 1 den 3%, ngoai ra con mot i t patrorrhizin, columbamin.
Cong dung: Chfira ly, ia chay, dau mat. i Cdch dung: ChGa sot ret, kiet ly: 6-12g tan bot uong.
- ChiJa viem tai c6 mu: hot Hoang dang 20g tron vdri phen chua lOg, thoi vao taị
- ChiJa dau mat: bot panmatinchlohydrat (hoat chat chiet tir r§) pha che thanh nUdc nho mat.
- Ngoai ra ngUcfi ta con diing cao hoang dang chufa bong rat tót.
Cdch che bien: Cay moc hoang or ritog nui, cho am mat, miia
hoa qua thang 5-7, r l va than gia thu hai vao miia thu, phoi khọ
73- HOAI SON
Ten khdc: Cu m a i , K h o a i m a i , Scm duac, C h m h h o a i .
Ten khoa hqc: Dioscorea P e r s i m i h s P r a i n et B u r k , thuoc ho
cu nau (Dioscoreaceae).
Thanh phdn hoa hgc: Ngoai cac t h a n h p h a n c6 tac dung
d i n h diiSng chua t i m t h a y hoat chat g i khac.
Cong dung: N g o a i viec a n de chohg doi, H o a i scfn con la mot
v i thuoc bd t y , dung t r o n g triTorng hgrp k e m a n , k h o tieu hoa, hap t h u k e m . ThiTomg dung cho t r e em suy d i n h diT&ng, ngirdi 6 m mdi k h o i .
Cdch dung: ThiTcfng dung chung t r o n g cac t h a n g thuoc bo,
K h o a i m a i k h o n g a m cho m e m x a t mong, sac uong, hoac t a n bot dung chung t r o n g cac thuoc v i e n hoan.
Cdch che Men: Cay moc hoang t r e n riTng, dao Cu m a i vao
cuói n a m va dau x u a n , dem ve che bien ngaỵ RiSra sach dat, got v6 cho vao 16 saiy diem s i n h t r o n g 2 ngay dem r o i dem phcfi khọ M u o n cho t o t ngiTcri t a con ii va n g a m r o i say d i e m s i n h I a n thuf 2, r d i thuf 3. N h i m g thirc r a chi can 1 I a n la dugc. K h i d i i n g tlii n h i i n g nif6c va u cho m e m de d l x a t mong.
74- HO NGLTOl
Ten khdc: Cay Xáu h d , cay Mac ca, cay t h e n , cay T r i n h nụ
H a m t h u thaọ
Ten khoa hgc: M i m o s a pudica L i n n , t h u o c ho t r i n h u((
(Mimosaceae).
Thanh phdn hoa hoc: Ngircfi t a l a y r a dxxgc 1 hoat chat ancaloit
goi la m i m o s i n . G a n day nhieu tac gia da t i m t h a y h a m lirmig
nguyen t6' Selen t r o n g cay H d ngifcri r a t cao, diing h a n g thvl hai
sau Chu sa (thfin sa), t h a n cay c6 h a m lirgng cao h a n cac ph§n khac, theo thuf tiT t h a n , hoa, l a , h a t , r l , quạ Selen c6 tac dung
n g a n chan sir k h d i p h a t ciia qua t r i n h ung thir, k i c h t h i c h mi&n
114 • eA«>«
/
dich té bao, chOa t h a p k h 6 p , b e n h t i m mach, cao h u y e t ap, suy (jinh diróng. N h i e u tac gia cho r a n g tac dung chii yeu cua cay H d ngtfai la do chat Selen, dac b i e t t r o n g b e n h t h a p k h d p , dau nhiJc xiic^ng. N h i e u cong t r i n h n g h i e n cilu da va dang chii y t 6 i cay nay v6i dac t r i m g la h a m lirgng Selen r a t cao chuta t r o n g caỵ
Cong dung: A n t h a n , t r i phong t h a p , nhufc xufong.
Cdch dung: R l cay chat t h a n h tiTng khiic n h d , phofi k h o . N g a y
dung 20g r a n g sau do tarn rirgu 35-40o r d i l a i r a n g k h o , t h e m 600ml nirdc sac con l a i 200-300ml, uong 2-3 I a n t r o n g 1 ngay, uong t r o n g 4-5 ngay, t r i nhiifc xiTcmg.
D u n g la 6-12g dvCdi dang thuoc sac, uong trirdrc k h i d i ngu c6 tac
dung a n t h a n t o t .
Cdch che Men: Cay moc hoang k h a p n o i , l a y ca t h a n , canh
(chi bo la) rijfa sach t h a i mong, p h o i k h o hoac say k h o , chdng a m moc.
75- HUdNG PHg
Ten khdc: Co gau, Co cụ
Ten khoa hgc: C y p e r u s r o t o n d u s L i n n , t h u o c ho C d i
(Cyperaceae).
Thanh phdn hoa hgc: Cu c6 t i n h dau m a u v a n g therm nhe dac b i e t ciia hirang phụ T h a n h p h a n t i n h dau gdm cyperen, rirgu cyperola, phenol va a x i t beo, chua t h a y hoat chat g i dac biet.
Cong dung: D i e u k i n h , t r i dau bung, n o n muTa, a n k h 6 n g t i e u . Cdch dung: N g a y d i m g 6-12g d\idi dang thuoc sac, thuoc bot,
ihudc v i e n hoac thuoc rúgụ Co the p h d i hgp vdri cac v i khac t r o n g cac b a i thu6'c dieu k i n h khac.
Cdch che Men: Co gau moc hoang k h a p n o i t r e n đng ruong,
ven ducrng, v e n b i e n , dat cat xóp, cu to, d l dao hcfn. Dao cu ve mua x u a n , mua t h u cu c h i c va t6't hcfn.
Sau k h i dao toan cay, phcfi kho, vun thanh dóng de dót, la va re con chay hét, con lai cu, lay rieng rufa sach, phori hay say khọ
K h i dung c6 the dung song hay ngam rUgru, tan hot, hoac che bien theo cac phuang phap cua Dong y (xem phan bao che"). 76- K E O D A U
Ten khdc: Cay Keo, Bo ket daị
Ten khoa hgc: Leucanea glauca (L) Benth, thupc ho t r i n h nu
(Mimosaceae).
Thanh phdn hoa hoc: Chat leuxenin hay leuxenola c6 do(
t i n h .
Cong dijing: Tay giun dua, diing rieng hoac phói hop vdi sir quan.
Cdch dung: Hat Keo dem rang chin roi tan thanh bot. Lieu
dung m6i ngay cho nguori Idn 25-50g, tre em tCr 3-5 tuoi ngay uong 5g, 6-10 tuoi: 7g, 11-15 tuoi: lOg, 15 tuoi t r d len dung lieu ngirdi Idn. Dung lien trong 3 ngay vao buoi sang luc doị Co the dung tay giun cho heọ
Chu y: dung qua lieu se bi ngo doc.
Cdch che Men: Cay moc hoang va duorc trong de lam hang
raọ Co nori trong doc bd de, lay la lam phan xanh. Cay Ua dat cao
rao, mau md, thoat nirdc.
Trong Keo dau bang hat vao mua xuan hẹ Chon nhftng hat to, den rac xuong dat da xdi nhọ Khi hat moc thanh cay non, danh di trong thanh hang d ncfi có dinh.
Hat thu hai vao mua ha, thu, k h i v6 qua da gia, khọ 77- K H U Y N H DIEP
Ten khdc: Bach dan.
Ten khoa hgc: Eucalipus globulus L a b i l l , thuoc ho sim
(Myrtaceae).
116 • ti^cru^(Lkctu)^i,j^
^finq Y gfrt
Thanh phdn hoa hgc: La
3ach dan chila tanin, nhua va tinh daụ T i n h dau mau vang
0 h a t , rat long, mui thom, vi cay nong, thanh phan chu yeu ciia t i n h dau la xeneola hay eucalypota, hay cafeputolạ
Cong dt^ng: ChCfa ho, cam
cum, kich thich tieu hoạ
Cdch dung:
- La Bach dan dung difdi dang thuoc ham 20mg trong 1 l i t nirdc.
- Con thuoc de xong mui, nho 2-lOml con vao nudc xoị
- T i n h dau dung boi xoa ngoai nhu tinh dau tram, xua dugc ruoi mu6ị
- Dung la tacfi náu nudc xong t r i cam sót.
Cdch che bien: Bach dan dugc di thuc trong d vimg lay, am
thap de cai tao dat, la cat tinh dau, thu hai vao miia he, phori d nori ram mat (hai la gia, tranh hai la non).
7 8 - L A V A N G
Ten khdc: Che vang, Che nudc nam, day Cam van, cay Dam
trang, day Vang, cay La ngon, Mo sẹ
Thanh phdn hoa hoc: ChiTa thay tai lieu nghien cufụ Cong dung: Co tac dung hoat huyet, dimg cho phu nOf sau k h i
sanh de, c6 tac dung khang khuan, dimg tam cho tre em bi mun nhot ghe Id, dap len vu de chQa viem tuyen vu, ap xe vu, hoac ode dinh nhot da nung mụ
Cdch dung: Phu nOf sau k h i de uong hang ngay, mdi ngay 2-
\ - 30g than va la kho, sac uong lien tuc trong vai tuan l l . Ngirdi
ap xe vu, mun nhot, sac uohg do 5 - 7 ngay, ben ngoai t h i lay la
tuai gia nho dap len cho siftig tay, hoac gia nho cho them niau roi
dap ngay 2 - 3 Ian, dem 1 - 2 Ian.
Cdch che Men: Cay La vang moc hoang khap noi, nhieu nhat
cac vung niii đi c6 cay thap. Co the trdng bang canh, rat de moc or dat hori am. Day va La vang c6 the thu hoach quanh nam, chat nho phoi kho, mdi ngUcri phu niJ moi Ian sinh de can 1 thung la khọ
79- LAC TIEN
Ten khdc: Day Nhan long chum bao, c6 Hong tien. Mam nem. Ten khoa hgc: Passiflora hispida DC, thuoc ho lac tien
(Passifloraceae).
Thanh phdn hda hgc: Chira duorc nghien cu!Ụ Cong dt^ng: ChOa mat ngii, budn phien, hoi hop.
Cdch dung: Moi ngay 8 - 16g nau cao hoac sac uong. Thucfng
phói hop vdi la vong, la dau, t i m sen.
Cdch chef bien:
Cay moc hoang d bai trong, bof bui, trdng bang day vao mua
xuan. Miia hoa tir thang 5 - thang 7, qua tiT thang 8 - thang 10.
Thu hai ca cay vao mua xuan, ha, phcfi khọ Bao quan chong am, moc.
80- L6 HOI
Ten khdc: Long tu, Tirgng dam, DiTcfng tinh thong, Lirdi ho,
Ho thiet, Long thu (tay rdng) LiTu hoị
Ten khoa hgc: Aloe sp, thuoc ho hanh toi (Liliaceae).
Thanh phdn hoa hgc: Trong la L6 hoi c6 tinh dau mau vang,
chira thay tac dung. Nhira chiem 12 - 13%, hoat chat chii yeu la aloin gdm nhCfng chat antraglucozit c6 tac dung taỵ
118 • T/w^/w e/«j«
ho;
If
f)6ne T g'rt ^{1"
Cong diJing: Co tac dung kich thich |
^.jgu hoa, nhuan trang, nhuan mat va I
^ y , dung l i l u cao se b i ngo doc.
Cdch dung: Lay 2 - 3 la boc v6
ogoai r d i cham vdi difdng an song, lioac hap tren ndi ccfm vdri di/ofng de , dimg lam thuoc nhuan trang hoac
fy-
Cdch che bien: Cay moc hoang
lay diTgrc trdng lam canh, ngircfi ta trdng nhieu de xuat khaụ Cach chM
bien khac nhau, muc dich de lay nhufa va c6 dac (chung toi khong gi(Ji thieu or day), each sijf dung dofn gian nhat la an song hoac chitog vdi difofng de an.
81-CAYLUU
Ten khdc: Bach liTu, thach lUu, thap lim, luu chua thap.
tTen khoa hgc: Puncia granatum Linn, thuoc ho liru (punicaceae). Thanh phdn hoa hgc: V6 r l , v6 than va v6 canh c6 chufa 22%
nin (axit galatanic hoac digalic va axit punicoitanic), ngoai ra con chufa cac ancaloit peletierin, Isopeletierin, metylpeletierin, pseudopeletierin.
Cong dung: Dung tay san (phu nS c6 thai va tre em khong
dirac dimg).
^ Cdch dung:
- Chufa ly man tinh va t r i ra maụ V6 qua LiTu va r l Co trang mSi thiif 20g, nghien chung thanh bot min, them diTcfng cho viTa
3u, sac vdi nirdc, chia ra uong lam 3 Ian hoac dimg rieng v6 qua Luu, nudrng gion tan bot, mdi Ian uong 8g vdi n\i6c com.