-
1.
(Coconut oil) 3
1.1 (Rendering)
1.2 (RBD Coconut Oil) (Refined) (Bleaching) (Deodorizing)
(Natural Coconut Oil)
1.3 (Cold Process Coconut Oil) (Virgin Coconut Oil) 3 15%
(Tocopherol) E (Antioxidant) 25 Co2.
1) 2) ()
() 1 : 1
-
3) 7
( 1) 4) 9
( 2) () ( 3)
5) () 1 ( 4 5)
6) 7
7)
2 3.
E
3.1 1
-
(C6 : O)
(C8 : O)
(C10 : O)
(C12 : O)
(C14 : O)
(C16 : O)
(C18 : O)
0.29
4.74
4.44
43.38
20.95
11.64
2.85
88.29
Caproic acid
Caprylic acid
Capric acid
Lauric acid
Myristic acid
Palmitic acid
Stearic acid
1 : http://www.coconutoil-thailand.com/ 88.29 43.38 11.71
9.62
(C18 : 1)
(C18 : 2)
9.62
2.09
11.71
Oleic acid
Linoleic acid
-
2
2
Coconut
Oil
Palm Kernel
Oil
Palm
Oil
Olive
Oil
Soybean
Oil
C6:0 Caproic 0.50 0.30 - - -
C8:0 Caprylic 8.00 3.90 - - -
C10:0 Capric 7.00 4.00 - - -
C12:0 Lauric 48.00 49.60 0.30 - -
C14:0 Myristic 17.00 16.00 1.10 - 0.10
C16:0 Palmitic 9.00 8.00 45.20 14.00 10.50
C18:0 Stearic 2.00 2.40 4.70 2.00 3.20
C20:0 Arachidic 0.10 0.10 0.20 - 0.20
C16:1 Palmitoleic
0.10 - - 1.00 -
C18:1 Oleic 6.00 13.70 38.80 71.00 22.30
-
C18:2 Linoleic 2.30 2.00 9.40 10.00 54.50
C18:3 Linoleic - - 0.30 0.80 8.30
C20:4 Arachidonic
- - - - 0.90
% Unsaturated 8.40 15.70 48.50 82.80 90.80
3.2 E E tocopherol 1.1 100 tocotrienol 3.1 / 100 tocotrienol
tocopherol 40 60
3.3 (Phenolic compound) Dia, V.P.,2005 6 (Gallic acid) 6.29 8.38
/ RBD 7
3.4 (Phytosterols)Santos, R.R.,, 2005 400 1200 /
3.5 4.
4.1 1)
2) () (monolaurin)
3) 3
-
3
(ppm)
14
18
28
50
3,150
3,150
4) E
4.2
-
1 2
3 4 5
-
5.
5.1 1 1
1-2
5.2 (scrub cream) 1 1
15
5.3 4 2 1.5 0.5
-
5.4
1. 2. 3. 4. 5. 6.
7. pH ()
1. 101.33 2. 17.33 3. 45.5 4. 5
1. 2.
17.33
3. 45.5
-
4. 37
5. 30
6. 4 - 8 pH 9.5 - 10 5 pH 8 - 9 (impurity)
5.5 60 : 60 1. 60 mL
2. 2.33 3. 60 mL
70-75
50
5.6 50 : 10
1. 50 mL 2. 10 3. 10
-
5.7
1. 2 2. 1 3. 1 4. 1
1.Tripetchkul, S., Kusuwanwichid, S., Koonsrisuk, S., and
Akeprathumchai, S., (2010). Utilization of wastewater originated
from naturally fermented virgin coconut oil manufacturing process
for bioextract production: Physico-chemical and microbial
evolution, Bioresource Technology 101, 6345-6353. 2. Jeyarani, T.,
Khan, M.I., and Khatoon, S., (2009). Trans-free plastic shortenings
from coconut stearin and palm stearin blends, Food Chemistry 114,
270-275. 3. Jayadas, N.H., and Nair, K.P., (2006). Coconut oil as
base oil for industrial lubricants-evaluation andmodification of
thermal, oxidative and low temperature properties, Tribology
International 39, 873-878.
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