%*,ẩ2'&9ơ
ơ272
,+&ơ11*

KHENSOULIYAKHAM PHONESADET

1*+,ầ1&8&+,77ẩ&+
7+ơ1+3+1+ẽ$+&7521
'&+&+,7&$+748
/ầ.,0$
71+6$9$1$.+(7&1*
&+1+ặ1'ặ1/ơ2

/81917+&6.+2$+&

j1QJ
- 1P
3


%*,ẩ2'&9ơ
ơ272
,+&ơ11*

KHENSOULIYAKHAM PHONESADET

NGHIấN &8&+,77ẩ&+;ẩ
7+ơ1+3+1+ẽ$+&7521
'&+&+,7&$+748
71+6$9$1$.+(7&1*
&+1+ặ1'ặ1/ơ2

&KX\rQQJjQK+yDKXF
0mV

/81917+&6.+2$+&
1JLKQJGQNKRDKF
3*676/ầ7+,

j1QJ
- 1P


/Ӡ,&$0Ĉ2$1

7{L[LQFDPÿRDQÿk\OjF{QJW

ULrQJ W{L FiF V͙ OL͏X Yj N͇W

WURQJOX̵QYăQOjWUXQJWK͹F

SKpSV͵GͭQJYjFK˱DWͳQJÿ˱ͫF
NǤP͡WF{QJWUuQKQjRNKiF
7iFJLҧOXұQYăQ

Khensouliyakham Phonesadet


0Ө&/Ө&
0ӢĈҪ8
........................................................................................... 1
7tQKFҩSWKLӃWFӫDÿӅWjL

................................................................................ 1
0өFWLrXQJKLrQFӭX
...................................................................................... 2
ĈӕLWѭӧQJYjSKҥPYLQJKLrQFӭX
................................................................. 2
&iFSKѭѫQJSKiSQJKLrQFӭX
........................................................................ 2
%ӕFөFÿӅWjL
.................................................................................................. 2

&+ѬѪ1*
7Ә
NG QUAN. .......................................................... 3
1.1. *,Ӟ,
7+,ӊ8
9ӄCÂY LÊKIMA....................................................... 3
1JXӗQJӕFSKkQEӕ
......................................................................... 3
3KkQORҥL
.......................................................................................... 4

ĈһFWtQKVLQKWKiLFӫDFk\
.................................................... 4

7KjQKSKҫQKyDKӑFYjJLiW
...................................... 5
*LӟLWKLӋXYӅ
OrNLPDӣ6DYDQDNKHW
.................................................. 7


1.2. TÌNH HÌNH NGHIÊN &Ӭ8
TRONG 1ѬӞ&
VÀ TRÊN 7+ӂ
*,Ӟ,
.......................................................................................................... 9

7uQKKuQKQJKLrQFӭXWURQJ
.................................................... 9

7uQKKuQKQJKLrQFӭXWUrQW
.......................... 11
7uQKKuQKVҧQ[XҩWOrNLPD
[15] [16]. ............................................. 12

&+1*1*8<ầ1/,
89ơ3+1*3+ẩ31*
IấN
&8
............................................................................................... 14
2.1. NGUYấN /,8
............................................................................... 14
2.1.1. Thu hỏi nguyờn li
u ....................................................................... 14
2.1.2. Xӱlý nguyên liӋ
u .......................................................................... 14

2.2. HÓA &+Ҩ7
VÀ 7+,ӂ7
%ӎ
NGHIÊN &Ӭ8

............................... 14
2.2.1. Hóa chҩ
t ......................................................................................... 14


2.2.2. ThiӃ
t bӏnghiên cӭu ........................................................................ 15

2. 3. CÁC 3+ѬѪ1*
PHÁP NGHIÊN &Ӭ8
.......................................... 15
2.3.1. &iFSKѭѫQJSKiS[iFÿ
ӏ
nh mӝt sӕchӍtiêu hóa lý......................... 15

2.3.2. 3KѭѫQJSKiSWiFKFK
ҩ
t WӯKҥWTXҧOrNLPDEҵQJ
khác nhau ................................................................................................. 19
2.3.3. 3KѭѫQJSKiS[iFÿ
ӏ
nh thành phҫ
n hóa hӑc cӫa các dӏ
ch chiӃ
t
hҥ
t quҧlêkima .......................................................................................... 20

3KѭѫQJSKiSWKăPGzKRҥWWt
...................................... 20


2.4. CÁC 3+ѬѪ1*
PHÁP PHÂN TÍCH ............................................... 22

3KѭѫQJSKiSÿRTXDQJSKәKҩ
[1][2][3] ..... 22
3KѭѫQJSKiSVҳFNtNKt*&
-MS [1][2][3] ..................................... 25

2.5. CÁC NGHIÊN &Ӭ8
7+Ӵ&
1*+,ӊ0
........................................... 33
2.5.1. 6ѫÿ
ӗthӵc nghiӋ
m ......................................................................... 33
2.5.2. Khҧ
o sát ҧ
QKKѭ
ӣng cӫDGXQJP{Lÿ
Ӄ
n quá trình tách chҩ
t........... 34
2.5.3. Khҧ
o sát các yӃ
u tӕthӡi gian và tӹlӋ5/ÿ
Ӄ
n q trình tách
chҩ
t tӯcao MeOH .................................................................................... 35


&+ѬѪ1*
.ӂ748Ҧ9¬7+Ҧ2/
8Ұ1
. .............................. 36
3.1. .ӂ7
48Ҧ
XÁC Ĉӎ1+
CÁC &+ӌ
TIÊU HÓA LÝ &Ӫ$
+Ҥ7
48Ҧ
LÊKIMA ........................................................................................ 36
3.1.1. Ĉӝҭ
m............................................................................................. 36
3.1.2. +jPOѭ
ӧng tro ................................................................................ 36
3.1.3. HjPOѭ
ӧng kim loҥ
i ....................................................................... 37

3.2. .ӂ7
48Ҧ
.+Ҧ2
SÁT Ҧ1+
+ѬӢ1*
&Ӫ$
CÁC /2Ҥ,
DUNG MÔI............................................................................................. 38
3.3. .ӂ7

48Ҧ
.+Ҧ2
SÁT Ҧ1+
+ѬӢ1*
7+Ӡ,
GIAN Ĉӂ1
+,ӊ8
68Ҩ7
&+,ӂ7
TÁCH CÁC &+Ҩ7
TRONG CAO MEOH .......... 39


3.3.1. Trong dung môi hexan ................................................................... 39
3.3.2. Trong dung môi EtOAc ................................................................. 40
3.3.3. Trong dung môi etanol .................................................................. 41

3.4. .ӂ7
48Ҧ
.+Ҧ2
SÁT Ҧ1+
+ѬӢ1*
7ӌ
/ӊ
5Ҳ1/Ӓ1*
(R/L) Ĉӂ1
+,ӊ8
68Ҩ7
&+,ӂ7
TÁCH TRONG CAO MEOH ............ 42

3.4.1. Trong dung môi hexan ................................................................... 42
3.4.2. Trong dung môi etyl axetat ............................................................ 43
3.4.3. Trong dung mơi etanol .................................................................. 44

3.5. .ӂ7
48Ҧ
NGHIÊN &Ӭ8
THÀNH 3+Ҫ1
HĨA +Ӑ&
&Ӫ$
CÁC 'ӎ&+
&+,ӂ7
................................................................................. 44

.ӃWTXҧQJKLrQFӭXWKjQKSK
KҥWOrNLPD
................................................................................................. 44

.ӃWTXҧQJKLrQFӭXWKjQKSK
D[HWDWKҥWTXҧOrNLPD
............................................................................... 47

.ӃWTXҧQJKLrQFӭXWKjQKSK
KH[DQKҥWTXҧOrNLPD
............................................................................... 49

.ӃWT
XҧQJKLrQFӭX73++FӫDGӏFKF
..... 51


3.6. .ӂ7
48Ҧ
7+Ӱ
+2Ҥ7
TÍNH SINH +Ӑ&
&Ӫ$
+Ҥ7
48Ҧ
LÊKIMA ................................................................................................. 54

.ӃWTXҧKRҥWWtQKFKӕQJR[L
.................................................... 54

.ӃWTXҧKRҥWWtQKNKiQJVLQ
......................................................... 54

.ӂ7/8Ұ19¬.,ӂ11*+
ӎ...................................................... 57
7¬,/,ӊ87+$0.+Ҧ2
............................................................ 59
48<ӂ7Ĉӎ1+&+8<ӆ1*,
$2Ĉӄ7¬,
.................................. 61
3+Ө/Ө&
....................................................................................... 62


'$1+0Ө&&È&.é+,ӊ8&È&&+Ӳ
.é+,ӊ8
nm


nanomet

ȝP

SSP
&È&&+Ӳ9,ӂ77Ҳ7
AAS

Atomic absorption spectroscopy

CTCT

&{QJWKӭFFҩXWҥR

DPPH

2,2-diphenyl-1-picrylhydrazyl

EtOAc

Etylacetat

GC-MS

Gas chromatography±mass spectrometry

IC50

50% inhibitor concentration


MBC

Minimum bactericidal concentration

MIC

Minimum inhibitor concentration

TPHH

7KjQKSKҫQKyDKӑF


'$1+0Ө&&È&%Ҧ1*
6ӕ
KLӋX

7rQEҧQJ

Trang

EҧQJ
1.1.

7KjQKSKҫQKyDKӑFFӫDOrNLPDEӝW
6

1.2.


6RViQKWKjQKSKҫQJLiWUӏGLQKG
khô

7

3.1.

ĈӝҭP
FӫDKҥWTXҧOrNLPD

3.2.

+jPOѭӧQJWURFӫDKҥWTXҧOrNLPD
37

3.3.

+jPOѭӧQJNLPORҥLFӫDKҥWTXҧOr
37

3.4.

.ӃWTXҧNKҧRViWGXQJP{L

3.5.

.ӃWTXҧNKҧRViWWKӡLJLDQFKLӃW
-hexan 39

3.6.


.ӃWTXҧNKҧRViWWKӡLJLDQFKLӃW
soxlet trong dung môi EtOAc
40

3.7.

.ӃWTXҧNKҧRViWWKӡLJLDQFKLӃW
41

3.8

.ӃWTXҧNKҧRViWWӍOӋ5/WURQJ
-hexan
42

3.9.

.ӃWTXҧNKҧRViWWӍOӋ5/WURQJ
43

36

38

3.10. .ӃWTXҧNKҧRViWWӍOӋ5/
trong dung môi etanol
44

3.11. 73++FӫDGӏFKFKLӃWHWDQROKҥWTX

45

3.12. 73++FӫDGӏFKFKLӃW(W2$FFӫDKҥW
48

3.13. 73++FӫDGӏFKFKLӃWKH[DQFӫDKҥW
49

3.14. 73++FӫDGӏFKFKLӃWGҫXKҥWTXҧO
52

3.15. .ӃWTXҧWKӱKRҥWWtQKFKӕQJR[\K
54

3.16. .ӃWTXҧKRҥWWtQKNKiQJYLVLQKY
55

3.17. .ӃWTXҧKRҥWWtQKNKiQJYLVLQKY
-)
55
3.18. .ӃWTXҧKRҥWWtQKNKiQJQҩP
55


'$1+0Ө&&È&+Ỵ1+9Ӏ
6ӕKLӋX
KuQKYӁ

7rQKuQKYӁ


Trang

1.1.

Cây lêkima

8

1.2.

Hoa lêkima

8

1.3.

Bánh bị lêkima

11

1.4.

&iFѫPiROrNLPD

11

2.1.

&k\TXҧYjKҥWOrNLPD


14

2.2.

4X\WUuQK[ӱPүX[iFÿӏQKKj
17

2.3.

6ѫÿӗWKӵF
QJKLӋP

3.1.

6ҳFNêÿӗ*&FӫDGӏFKFKLӃWHWD
46

3.2.

6ҳFNêÿӗ*&FӫDGӏFKFKLӃW(W2
48

3.3.

6ҳFNêÿӗ*&FӫDGӏFKFKLӃWQ
-KH[DQKҥWTXҧOrNL
50

3.4.


6ҳFNêÿӗ*&FӫDGҫXKҥWTXҧOr
53

33


1

0ӢĈҪ8
7tQKFҩSWKLӃWFӫDÿӅWjL
/rNLPD Oj PӝW ORҥL WUiL Fk\ FұQ

ONJQJ$QGHV
1DP0ӻ1yFyWrQNKRDKӑFOj
Pouteria lucuma YjÿѭӧFSK

ORҥLOjWKӵFYұWFyKRDKDLOiPҫP
+ӗQJ[LrP6DSRWDFHD

/rNLPDÿѭӧFWUӗQJWKjQKF{QJӣFK

1JRjL 3HUX OrNLPD FNJQJÿѭӧF
oliviaWUӗQJ
và

&RVWD5LFD1ySKiWWULӇQWӕWWURQJ

NK{QJ ÿѭӧF ѭD FKXӝQJ 7UiL Fk\ Qj\

&ӝQJ KzD 'kQ FKӫ 1KkQ GkQ /jR Yj 9


QJKLrQFӭXWҥLWUѭӡQJÿҥLKӑF5XW
JHUVPӝWVӕWKjQKSKҫ

OrNLPDFyNKҧQăQJFKӕQJYLrPFKӕQJ

'ҫXWURQJKҥWFӫDTXҧOrNLPDFyED

FӫDWӃEjRPjQJWURQJVӵFKX\ӇQGӏ
XiWUuQK

VLQKP{1JRjLNKҧQăQJJL~SWăQJVӵ

GҫX Wӯ KҥW FӫD OrNLPD FzQ JL~S OjP

HODVWLQPӝWFKҩWJL~SQJăQQJӯDFi

FiFPLQKFKӭQJYӅF{
QJGөQJOjPOjQKYӃWWKѭѫQJ

OrNLPD&k\OrNLPDFNJQJÿmFyQKLӅX

Oi Yӓ Yj KҥW TXҧ OrNLPD YӟL UҩW QK

F{QJWUuQKQJKLrQFӭXYӅTXiWUuQKF
ÿӏQKWKjQKSKҫQ

FҩXWU~FFӫDFiFKӧSFKҩWFKtQKWURQ

9ӟLPRQJPXӕQWuPKLӇXYӅKҥWOrN


FӫD Qy FK~QJ³1JKLrQ
W{L ÿm FKӑQ
FͱX FKL͇W
ÿӅ WjL
WiF

SK̯Q KRi K͕F
P͡W WURQJ
V͙ G͓FK FKL͇W FͯD
h
K̩

SavanDNKHW&͡QJKzDGkQFKͯQKkQGkQ
.


2

0өFWLrXQJKLrQFӭX

;iFÿӏQKWKjQKSKҫQKRiKӑFFiFK
URQJKҥWTXҧ
WӍQK6DYD
nakhet- Lào.
ĈӕLWѭӧQJYjSKҥPYLQJKLrQFӭX

- +ҥW TXҧ
j
OrNLPD

GӏFK FKLӃW
Y
Wӯ KҥW TXҧ
soxhlet.

- &KLӃWFiFPүXWKӵFYұWEҵQJFiFG
.

- ;iFÿӏQKWKjQKSKҫQKyDKӑFFӫDF
&iFSKѭѫQJSKiSQJKLrQFӭX

x 1JKLrQFӭXOêWKX\ӃW
3KѭѫQJSKiSQJKLr
QFӭXWәQJTXDQ

YӅÿһFÿLӇPKuQKWKiLWKӵFYұWWKjQ

x &iFSKѭѫQJSKiSQJKLrQFӭXWKӵFQ

- ÈSGөQJSKѭѫQJSKiSSKkQKXӹPүX

;ӱOêPүXEҵQJSKѭѫQJSKiSWURKRiP
ѭӟWNӃWKӧS

- ĈRTXDQJSKәKҩSWKөQJX\rQWӱ
VӕNLPORҥLFyWURQJPүXWURKRi

- &KLӃW EҵQJ SKѭѫQJ SKiS FKѭQJ QLQ
dung môi n-hexan, etyl axetat và etanol.


- 'QJSKѭѫQJSKiSVҳFNtNKt
- NKӕL
SKәOLrQKӧSÿӇ[

SKҫQF{QJWKӭF
SKkQWӱ
YjÿӏQK
danh WKjQKSKҫQKRiKӑFFӫ
%ӕFөFÿӅWjL

/XұQYăQJӗP
0 WUDQJWURQJÿyFyEҧQJ

(2 WUDQJ
NӃWOXұQYjNLӃQQJKӏWU
QJ
YjSK

SKөOөF1ӝLGXQJFӫDOXұQYăQFKLD
&KѭѫQJ
- 7әQJTXDQ
11 trang )
&KѭѫQJ
- 1KӳQJQJKLrQFӭXWKӵFQJKLӋP
(23 trang)
&KѭѫQJ
- .ӃWTXҧYjEjQOXұQ
0trang).



3

&+1*

71*48$1
*,,7+,89&ặ</ầ.,0$
1JXQJF
SKkQE

DVFiFWjLOLXQJKLrQFXY
FyQJXQJFWWKXQJOQJFiFGm\
v Chile [18][5].

7KHRKX\QWKRL$QGHVWrQFk\E

FyOzQJNLrQQKQ
YjOjPWORLWUiLFk\UW

1KQJNKiPSKiJQk\YOrNLPDFK
GQJUWOQFDQy

7URQJPWVKVNKRFKF

OrNLPDFWLrXWKYLVO
QJOQQJLWDWK\J

OjPUDFiFGQJFKuQKQKWUDQJW
WUF&{QJQJX\rQ>@

&k\OrNLPDOQXWLrQFQKuQ


WLTXFJLD(FXDGRU&iFQKj
FKFmWuPWK\

TXOrNLPDFPLrXWWUrQFiF

QJL GkQ EQ D WKXF WKXQJ OQJ

OrNLPD FzQ ÿѭӧF WUӗQJ ӣ YQJ FDR QJ
ÿѭӧFE
iQӣFiFWKӏWUѭӡQJ/D3D]>@

9ӟL JLi WUӏ GLQK GѭӥQJ FDR OrNL

trong ĈӃFKӃ,QFDWKӃNӹÿӃQ

YjQJXӗQJӕFFӫDQy

QӅQYăQKyD1D]FD7URQJWKӵFWӃQ

Màu vjQJFӫDTXҧOrNLPDOjÿLӇPÿӝFÿi

FiFJLӕQJOrNLPDFzQOҥLӣ3HUXQJj


4

1KӳQJKұXGXӋ,QFDYүQFRLWUiLFk\

WLQFӫDKӑWURQJVӵWKӡSKөQJWәWL

YjKӑWLQTXҧOrNLPD

WUӡLWҥLWKӡLÿLӇPPһWWUӡLPӑF7ҥ
QJѭӡL,QFDFNJQJWLQUҵQJNKLăQPӝ

ÿӃQPӝWQѫL[D[{LYjEtPұWPjQJѭӡ
n 1KDJӑLÿyOj³(
'RUDGR´

Ӣ9LӋW1DPYjQѭӟF&ӝQJKzDGkQF

QKLӋWÿӟLJLyPDNKtKұXҭPOrNLP

WѭѫQJÿӕLOӟQYjOjORҥLWUiLFk\Wѭ
, FKӍFyW
3HUXPӟLFyWKӇWuPW
Kҩ\Fk\OrNLPDKRDQJGm
3KkQORҥL

/rNLPD Oj WKӵF YұW WKXӝF
Pouteria
JLӟL
và
3OD
lồi chính là Pouteria Lucuma.

Pouteria Lucuma FzQ Fy QKLӅX WrQ JӑL NKiF

TXӕF JLD QѫL Qy Fy PһW
R ӣ

7ҥL
&KL/H
.XQW]H
Yj 3

/XFXPR (TXDWHXU JӑL Oj /XFPD ӣ &R

&RVWD5LFDJӑLOj0DQRP5LrQJӣ9LӋ
±ki ±ma, ơ

PDKD\FzQJӑLOjTXҧWUӭQJJjGRNK

Lào có tên JӑLOjPҥFNKҭ\
(ࢧࢡࢭ࢏ࢼ࢐ࢾ

1yFzQÿѭӧFJӑLO

ĈһFWtQKVLQKWKiLFӫDFk\
a. Khí h̵
u

/rNLPDVӕQJSKKӧSYӟLNKtKұX{

ӭQJUӝQJQѫLFyÿӝFDRNKRҧQJWӯ
.PÿӃQ
.P7ҥL3HUX

NKҧQăQJSKiWWULӇQWӕWYӟLOѭӧQJP

FyOѭӧQJPѭDWUXQJEuQKWѭѫQJÿӕLWK

b. Nhi͏
Wÿ
͡Yjÿ
̱͡
m

/rNLPDVӕQJWӕWQKҩWӣQKLӋWÿӝW
±220&QyFyWK

0
ÿѭӧFQKLӋWÿӝFyEL
rQÿӝGDRÿӝQJNKiOӟQWӯ
&9ӟLQKLӋW


5

WKtFKÿyQyNK{QJWKӇSKiWWULӇQӣ

YQJFyWKӡLWLӃWVѭѫQJJLiQKҽ>@

0һFGFyWKӇSKKӧSYӟLÿLӅXNL

ÿӝ [XӕQJ
i 50&Gѭӟ
Fk\ Fy WKӇ FKӃW 7ҥL YQJ

&DOLIRUQLD OrNLPD ÿѭӧF WUӗQJ Yj Pӑ

QKLӋWÿӝOêWѭӣQJFKRFk\SKiWWULӇQ


ĈӝҭPÿӇFk\SKiWWULӇQOjÿӃ
c.

Ánh sáng và gió

/rNLPDѭDVӕQJӣQ
ѫLFyEyQJUkPQѫLiQKV

OӟSFk\FKHNKXҩWYjFyNKҧQăQJFKӕ
d.

7K͝QK˱ͩQJ

Lêkima FyNKҧQăQJWKtFKKӧSYӟLSKҫQ

SKiWWULӇQWӕWӣYQJÿҩWWKѭӡQJ[X
VӕQJWӕWӣÿ

ÿҩWÿiOrNLPDFzQFyNKҧQăQJFKӏX

SKiWWULӇQOêWѭӣQJQKҩWOjÿҩWSK

FyKӋWKӕQJWKRiWQѭӟFWӕWJLjXFKҩ

ÿӝ
+
SWUXQJ WtQK-

ÿӝ

>@
S+ NKRҧQJ
/rNLPD
WKtF
QKӳQJWKXQJONJQJFiFGm\Q~LWKҩS

7KjQKSKҫQKyDKӑFYjJLiW

*LӕQJQKѭKҫX KӃW
Pouteria
FiF
WUiL
ORjL
Fk\
FӫD
OrN
FK

kKRiQJFKҩWFDURWHQHYLWDPLQ%
YjUҩWJLjXFDUERK\GUD
Ĉk\OjORҥL

JLjX QăQJ
4Xҧ
OѭӧQJ
OrNLPD ÿѭӧF JӑL Oj YjQJ

WX\ӋWYӡLFӫDFDUERK\GUDWHFKҩW[ѫ
UҩWJLjXGLQKGѭӥQJFyKjPOѭӧQJ
ȕ-carotene, vitamin B3, và vitamin nhóm

B khá cao.

/rNLPDOjORҥLWUiLFk\FyFKӭDK
-

JFKRJPүXFKӍNpPPӝWVӕ


6

GӯD  J
 Yj
&iF
FKDQK
ORҥL
Gk\
ÿѭӡQJ
TXҧ

OrNLPD
Fy
J

WU

glucose, fructose, sucrose và inositol. 7URQJJEӝWNK{W

ORҥL ÿѭӡQJ NKiF QKDX ÿiQJ NӇ YӟL JO
1,7g và inositol là 0,06g [19].


7URQJTXҧOrNLPDFzQFyPJQL
PDÿѭӧF
FRLQKѭOjORҥLWUiLFk\OjPWKXӕF

% FDR GR Fy FKӭD WKLDPLQ Yj QLDFLQ

NKRiQJFKҩWQKѭFDQ[LSKӕWSKRYjV

7KjQKSKҫQKyDKӑFFӫDJOrNLPD

%̫QJ7KjQKSK̯QKyDK͕FFͯD
7KjQKSKҫQ
ĈѫQYӏ +jPOѭӧQJ
1ѭӟF

g

72,30

calo

99,00

Protein

g

1,50

&KҩW[ѫ


g

1,30

Cacbohidrate

g

25,00

Lipit

g

0,50

Tro

g

0,70

Canxi

mg

16,00

Photpho


mg

26,00

6ҳW

mg

0,40

Carotene

mg

2,30

Thiamine

mg

0,01

Niacin

mg

1,96

Ac. Acid ascorbic


mg

2,20

Riboflavin

mg

0,14

Calo


7

%̫QJ6RViQKJLiWU͓GLQKG˱ͩQ

*LiWUӏGLQKGѭӥQJ
FӫD/XFXPDFKRJEӝWW
khô
7KjQKSKҫQ
ĈѫQYӏ
%ӝWWѭѫL%ӝW
khô
1ѭӟF

g

72,3


*LiWUӏQăQJOѭӧQJ
cal
99
&KҩWÿҥPSURWHLQ
g
1,4

9,3
329
4

&KҩW[ѫWKӵFSKҭP
g
1,3

2,3

&KҩWEpROLSLW
g
0,5

2,4

Tro

g

0,7


2,3

Canxi

mg

16

92

Photpho

mg

26

186

6ҳW

mg

0,40

4,60

Carotene

mg


2,30

0

Thiamine

mg

0,01

0,20

Niacin

mg

1,96

--

Acid Ascorbic

mg

2,20

11,60

Riboflavin


mg

0,14

0,30

1.1*LӟLWKLӋXYӅOrNLPDӣ6DYD
nakhet

/rNLPDOjORjLFk\FyFKLӅXFDRW

O{QJ PѭӟW
QKӳQJ
ӣ QKiQK QRQ FӫD Qy Yj FK

[DQKKӧSWKjQKQKyPӣÿӍQKQKiQKQ

HOOLSKD\KѫLEyQJOiQJ/iFyPjX[
FyO{QJPӏQӣPһWGѭӟL

&k\ OrNLPD
D
Fy
KRD
QKLӅX
OѭӥQJ
KR SKiL KRD

QKyPKRһFPӑFӣQiFKOi+RDK


KRDFyO{QJPӏQÿӃQWK\PLӋQJW


8

4XҧOrNLPDFyGҥQJGҽWSKҷQJWUz

ÿҫXӣÿӍQ
h 7,5 ±FPGjLYӟLGDPӓQJYjGӉ

FKtQPjXYjQJVұPWѭѫLViQJNK{Eӣ

4XҧOrNLPDFyWӯÿӃQKҥWQKѭ

EyQJOiQJYӟLPӝWUӕQPjXWUҳQJErQ

Hình 1.1. Cây lêkima

Hình 1.2. Hoa lêkima

4XҧOrNLPDFyEDSKҫQU}UӋWYӓ

W\JLӕQJFyJLӕQJTXҧYӓVҫQVL

ELӃQÿӝQJWӯPjX[DQKOiFk\ӣJLDL
ÿyFKX\ӇQVDQJ

QKҥW[DQKYjQJYjPjXYjQJWѭѫLNKL

7KӏW TXҧ WKѭӡQJ Fy PjX YjQJ NHP


W\YjRÿӝFKtQFӫDPӛLTXҧ7KӏWTX
ÿѭӧFFKӃELӃQWKjQKQKLӅXPyQăQ

7ӹOӋYӓ
WKӏWYjKҥWTXҧFNJQJSKөWK
NKtKұXÿҩWÿDL


9

7ẻ1++ẻ1+1*+,ầ1&87521*1&

7uQKKuQKQJKLrQFXWURQJ
a. Nghiờn cu vli ớch ca lờkima [18]

/rNLPDOjFKDPWOQJNKiGL
glucidYLWDPLQYj

QJX\rQ W NKRiQJ /rNLPD FKӭD PӝW
O

FDURWHQHPӝWFKҩWFKӕQJR[\KyDWKL
QKѭ

- /jPӝWORҥLWKXӕFJLҧLÿӝFWKLrQ
antidotes.

- .tFKWKtFKFKӭFQăQJFӫDKӋWKӕQ
- &XQJFҩSQăQJOѭӧQJFKRFѫWKӇ


- /jPJLҧPQӗQJÿӝFKROHVWHUROWUR

- 1JăQ QJӯD QKӳQJ QJX\ Fѫ YӅ WLP
FKҩW
niacine.

- /jPӝWQJXӗQWӕWFKҩW[ѫWKӵFSK
QWKXұQOӧL
Vӵ
FKX\ӇQYұQQKXÿӝQJ
FӫDUXӝW

- 'RFyPӝWOѭӧQJQJX\rQWӕVҳWWX

OѭӧQJKX\ӃWFҫXWӕWURQJPiXYjQJăQ
emie.

/rNLPD ÿѭӧF
OjÿӅ
WKXӕF
QJKӏ
FKӕQJ
SUHVVLRQ
EӋQK WUҫ

cây FyFKӭDPӝWQӗQJÿӝFDRFKҩWQLDFL
37ҥRÿLӅXN

GjQJFKRWUDRÿәLFKҩWELӃQGѭӥQJQ

WÿҥPSURWH
LQHYjTXiW
[XҩWQăQJOѭӧQJ

1KӳQJ QJKLrQ FӭX JҫQ ÿk\ NKҷQJ ÿ

QӗQJ ÿӝ
HURO
FKROHVW
Yj QӗQJ ÿӝ ÿѭӡQJ Pӥ WUR

JySPӝWSKҫQTXDQWUӑQJWURQJ\KӑF
QJѭӡLFyYҩQÿӅYӅWLPPҥFK

&KҩWFDURWHQHOjPӝWFKҩWFKӕQJR
- 1KӳQJWiFÿӝQJWURQJ
q trình lão hóa.