Special Topics on Food Microbiology

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????????Special Topics on Food Microbiology
? ? ? ????????????? b0037_at_mail.ntou.edu.tw
(?? 5116) 11/12/2006--01/07/2007
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2006-??? ??????--???????? 702-704, 706-708 --
MFS003
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___________________________________ 09/24 ???????
?????? (Chap. 1, 2) ???
(?) ????????????? (I) (Chap. 3)
10/01 ????????????? (II)
(Chap. 3) ????(meat and processed meat)
(Chap. 4, 5) ????(seafood, fruit
vegetable) (Chap. 6, 8)
10/15 ?????????????? (Chap. 10)
?????????????? (Chap. 11) 10/29 ???????
(Chap. 20) HACCP????? (Chap. 21) 11/12 ????
(??) _____________________________________________
_____________________________ 11/12 ?????????
(Chap. 7, pp. 113-128) ??? (??) ?????????
(Chap. 8, pp. 146-158) 11/26 ?????? (Chap. 13,
14) ?????? (Chap. 15, 16)
12/10 ?????? (Chap. 17, 18) ????? (Chap.
22) 12/24 ????? (Chap. 23-28) 01/07 ????
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GALT, gut-associated lymphoid tissue Competitive
exclusion
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Toddler, ??????
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Learning Exercise 09/04/2006 Summer FM --
Chaps. 22
1. Please Refer to Exhibit 22-1 and list
foodborne pathogens from following groups (A) G
() bacteria (B) G(-) bacteria (C) Protozoa
(D) virus (E) prions. 2. Please state the
several exceptions of foodborne pathogens that
are not be contracted via the fecal-oral route,
which is illustrated in Fig. 22-1. 3. Please
briefly describe the hurdles that an intestinal
pathogen must overcome in order to cause
illness. 4. Please refer to Exhibit 22-2 and
list the foodbrone and related bacteria and
viruses observed in the following sites in
humans (A) stomach (B) liver (C) small
intestine (D) large intestine/colon. 5.
Please discuss the 2 strategies of foodborne
pathogens that are used to survive under low-pH
conditions, such as human stomach. 6. Please
briefly state the pathogenesis of G() bacteria,
properties of most of the virulence factors
involved, and the bacteria mentioned which
related to exotoxin, enterotoxins, emetic toxins,
and neurotoxin. 7. Please briefly explain why
Listeria monocytogenes is significantly different
from other G() pathogens. 8. Please describe
features of a 29-kDa polypeptide enterotoxin that
produced by S. Typhimurium. 9. Please define
the following terms (A) pathogenicity islands
(B) secretion systems (C) A/E (D) LEE (E)
nvCJD. 10. Please state the factors related to
the pathogenicity of EHEC and EPEC. 11. Please
describe the bacterial pathogens that may invade
the M cells of Peyer's patches in the terminal
ileum. And please briefly state the pathogenesis
of watery diarrhea and HUS that caused by
shigellae. 12. Please discuss the pathogenesis
of vibrios and how they different from pathogens
belong to the family Enterobacteriaceae.
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?????? ???? (b0037_at_mail.ntou.edu.tw) MFS Rm.
214-216