Mn: cng ngh ch bin xc sn, thy sn
ti: Quy trnh sn xut surimi
Ni dung: Tng quan v surimi Quy trnh sn xut Gii thiu thit b Gii
thiu mt s cng thc ch bin sn phm t surimi
Tng quan:
nh ngha Nguyn liu Li ch t sn xut surimi Tnh hnh sn xut v nhu cu
tiu dng
nh ngha Surimi l mt t ca Nht Bn ch nhng sn phm tht ca c c tch
xng, xay nhuyn, ra bng nc v phi trn vi cc cht chng bin tnh do ng
lnh c th bo qun c lu nhit ng lnh. N ging nh c xay ca nhiu nc v ch c
ca Vit Nam.
Ngun nguyn liu sn xut surrimi: C khong 60 loi c bin dng sn xut
surimi. Ch yu thuc cc h: Micropogon ,Pseudosciaena, arophrys,
Microstoruns spp., Bothidae v Pleuronectidae . Surimi sn xut t c
tht trng, c gy c cht lng hn c bo. Cc loi c nh: c tuyt,c lc, c ng, c
, c mi, c mt king
Mt s loi c dng sn xut surimi
C trch
C tuyt
C Tilapia
C su C thu i Ty Dng
C tuyt Pacific
Cc cht ph gia: ung v sorbitol: b sung truc khi ng lnh trnh gim
tnh cht to gel ca surimi, gip ko di thi gian bo qun, tng hng v ca
sn phm cui. Tinh bt: gia tng kt cu v n nh h gel c bit l khi ng lnh
. Lng s dng t 3-5%. Polyphosphate: c tc dng bo qun, to xp, chng ng
vn, n nh cu trc.
Ti sao li sn xut surimi? Tn dng ngun nguyn liu c nh khng c gi tr
ch bin Surimi bo qun c lu hn so vi c nguyn liu. To ra cc mn n gi hi
sn ph hp vi s thch, thi quen ca mi ngi, nht l nhng ngi b d ng vi
tm, cua. a dng sn phm
Tnh hnh sn xut v tiu th surimi Theo thng k mi nht ca FAO, sn lng
surimi trn th gii nm 2004 t khong 860.000 1.150.000 tn Cc nc sn xut
surimi nh M, Thi Lan ,Nht Bn ,Trung Quc,Vit Nam,n , Malaixia,
Innxia, Mianma; chentina, Chile,Pru,Php Mc tiu th cc sn phm surimi
cc nc l rt khc nhau, Nht Bn l khong 4,7 kg/ngi/nm, nhng mt s nc li
l 0 kg
Quy trnh sn xut Quy trnh Thuyt minh quy trnh Tiu chun sn phm
Quy trnh cng nghsodo.doc
Tiu chun sn phm: Surimi c phn thnh 3 hng cht lng : hng c bit,
hng 1 v hng 2 Bao gm cc ch tiu ;Ha l Cm quan Vi sinh
Ch tiu cm quan v ha lCh tiu Hng c bit 1. Mu sc 2. Mi 3. pH 4. Hm
lng nc, tnh bng t l %khi lng, khng ln hn 5. Lng tp cht, tnh theo
thang im 10 bc, trong khong 6. do xp theo loi (A, B, C,D), khng nh
hn 7. ng kt tnh trn th, theo g.cm, khng nh hn 8. trng, tnh bng t l
%, khng nh hn Mc v yu cu Hng 1 Trng n trng ng Mi c trng ca sn phm
surimi c bin, khng c mi l 6,5 - 7,2 Hng 2
76,0
78,0
80,0
10 - 9 AA 350 50
8-7 A 330 45
6-5 B 300 40
Ch tiu vi sinh;Tn ch tiu Mc v yu cu 1. Tng s vi sinh vt hiu kh,
tnh bng s khun lc trong 1 g sn phm, khng ln hn 2. Tng s coliform,
tnh bng s khun lc trong 1g sn phm, khng ln hn 100.000
100
3. Staphylococcus aureus, tnh bng s khun lc trong 1 g sn phm,
khng ln hn 4. Escherichia coli, tnh bng s khun lc trong 1 g sn
phm
100
Khng cho php
5. Salmonella, tnh bng s khun lc trong 25 g sn phm
Khng cho php
6. Vibrio cholera, tnh bng s khun lc trong 25 g sn phm
Khng cho php
Mt s thit b chnh
Hnh 1. My phn loi c Roll Grader
My nh vy c Rotary glaze
Hnh 3. Thit b nh vy c Waterfall glazer
Thit b ct u c
Hnh 7.My loi b xng Pinboner
Hnh 8.Thit b ra bang ti Conveyor Cleaner
Hnh 9.Thit b xay fillet c (Screw extructed)
Hnh 10.Thit b trn (ribbon mixer)
Mt s cng thc ch bin sn phm t surimi Kamakobo:l sn phm to hnh
truyn thng ca Nht Surimi Quy trnh: Nghin, trnPh gia To hnh
X l nhit
kamaboko
Surimi gi hi sn:sodo2.doc
The end. Thank you Very much!GV: Nguyn TH Thanh Bnh
