Mối nguy của chất bảo quản sodium benzoate và biện pháp phòng ngừa

Chào mừng cô và các bạn đến với
buổi thuyết trình
của nhóm 9
Nha Trang, ngày /4/2013
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Nội dung chính:

I.
Sơ lược chung về Sodium benzoate và bản 6nh của nó :
1.
Khái niệm
2.
Bản chất
3.
Cơ chế bảo quản thực phẩm
4.
Sản xuất
5.
Ứng dụng
II. Độc Tính
III.
Các quy định liên quan đến Sodium benzoate
IV.
Biện pháp
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.;G]94 3]JI;E I
;EP&&&F 3]F "*=c /R;=I3
F |U6"*
II. Độc Tính
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00`JFQMID;Gd"$3N'c;I 
M3gM;f1#g33]c=J;G3E=eAP
3gV;E);fFIM:IF"hY&
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=Au}-2,>~XIHtO:F;G&;E•020 
3;GiN'3#Z"Zu;fPFF;GKv€{W\LlN:F;GE
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DVp\HHYNNG"PVY6"J3
:"MZ#N!dB#I!MI@‚vIJdA##&( 8\XXKE
FS)"*2[U N]6HLXF';PN#3 "1
V2Y 3ƒNHH\„N'"#
!34IqW„3!! P F;G"I%H{HX""VHX"1|Y&
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0M6J%;G'A7A:D…FV2YIVp\HHY;f;G
zZ#FA;P:;F @"3]F '!MJ8
:2 &
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0##7A:?DNc#Z"ZIN;GU6
ZPFF;GFPF6LX&$;!NwD3
]cNQJF†A !3 F 8'NQmI3]„P3b N†
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##Z"Z6:3]„%)NG"D "FF
IjJ1bId|If<I="URFA Ff3F<"&M#Z"Z
N#;fa3]Ij dI''b3I`RJ 
<Ib!F     dbM•"j"#]61‡E&
CCC&#=F6
H& 0%8\XXvˆ#PDV;P:Yuc=
J <MJ2-,-{8OM##u‡V)AM##‡
A:F6ZIBcIAF‰IN'j6M•I;fd6]
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"*V4M[';G96HLFA"*Y&
q&.8\XXXI0`JŠ0P['M6JD;;NFR
w &+#;@"wcF #";E"#"d†!ˆ,?
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STT Nhóm thực phẩm ML
1 Sữa lên men(nguyên kem),có xử lý nhiệt sau lên men 50
2 Quả ngâm giấm, dầu, nước muối 1000
3 Hoa quả ngâm đường 1000
4 Rau,củ ngâm giấm, dầu, nước muối 2000
5 Rau thanh trùng pasteur đóng hộp, đóng chai hoặc đóng túi 1000
6 Necta quả thanh trùng pasteur đóng hộp hoặc đống chai 2000
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uTE;G'UF  IdN‹[;PNzZ&
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"R#G"FQ]3"*;EIF;GI JN^
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