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DINH DNG V AN TON
THC PHMPREBIOTIC V PROBIOTIC
GV hng dn: PGS-TS Lm Xun Thanh
Sv thc hin
Li Ngc Dung !"#!$%&'TTP!" ()*ng Th+ (u,n T.inh !"#&"!/'TTP!" Ngu,0n 1uang (ng !"#"/$"'TTP!
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Probiotics v prebiotics lg?
ngha ca prebiotic vprobiotic trong dinh
dngNgun thc ph cung
c!p
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P23453T56S
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S7 L896 V P23453T56S
T.c c;ng ngu,
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E7t s/ $4nh nghaNg#iF tG ch)c NH I4nh ngha
Kavenaar LMM
Probiotic $'c $4nh ngha nhl s nuOi c! ri-ng lQ ha hRnh'p c5c STS s/ng cU VnhhWng cU l'i cho sinh v.t chbXng c5ch cVi thi6n nh2ng $Yc
t(nh ca STS bVn $4a
TchreZeneir v [e Serse \\L
"h& phD sVn ph cU ch)aL l'ng nh!t $4nh v,a $ STSs/ng $'c c! vo ha b5vo c] th3 v.t chD cU l'i cho
s)c *h+e v.t ch
^_` v K` \\L
Probiotics l nh2ng STSs/ng *hi ti-u th vo c]th3 7t l'ng $9 $ s cU l'iv Yt s)c *h+e cho ng#i sdng
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CE 6FE H T2I T(JN(P23453T56
6K @h nMng Ong Kt t.)ng .ut6hQng Rhi c chUng minh =* an t)*n
@hi dWng
6K @h nMng dWng R.?Bi)ticA)=ig)accha.id? inu=in tinh BtYZ [Rh\t t.i[n6K @h nMng h)t hKa nhanh au @hi
dWng6K th[ Ong Kt t.)ng nh]ng iu @in
Bi^n _i @h\c nhau t.)ng ch^ Bi^nf6K =i Oi vi ng`i dWng
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66 6(bNG V5 S5N( VT T(8NG DeNG LJ> P23453T56
(in na, c\c chfng vi @hunc dWng vi vai t. =*c\c R.)Bi)tic chf ,^uthuc Lact)Baci==u v* 4ijd)Bact?.um
knt?.)c)ccu v* St.?Rt)c)cu cl
ng c dWng nhng t hn 4
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"hngactobacillus
"hng0idobacteriu
"5c chng Slactic *h5c
"5c loi STS*h5c
f _cidophilusf alovocus@f "asei8f "rispatusf [elbruec*ii
subspfbulgaricusfjallinarufjasserif kohnsoniif paracaseiif Plantaruf euterif hanosusf Talivarius
0f_dolescentis0f _lialis0f 0idu0f 0reve0f mnantis
0f actis0f longu
nterococcusaecalisnterococcusaeciuactococus lactis
euconostocesenteroidesPediococusacidilacticiTporolactobacillusinulinusTtreptococustherophilus
0acillus cereusscherichiacoliPropionibacteriureudenreichii
TaccharocescerevisiaeTaccharocesboulardii
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Lact)Baci==u4ijd)Bact?.ia
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6\c chfng R.)Bi)tic t.)ng 6NTP
Lact)Baci==u 4ijd)Bact?.ia
G.am AqZr @h;ng inh B*)tr hi^u @h ha, @+ @h(snh dng: dng u?
Ung n c h)c th*nhchuiSinh acid =actic chot@h\ng V' g, Bnh'h nMng inh t_ng hR
cfa ,^u6K nhu cwu dinh dxngca) Anguyn 6 N VT> chot@h)\ng chot inh t.zngYZSOng chf ,^u z .ut n)n
G.am AqZr @h;ng inh B*)tr @+ @h @h;ng chu,[nng(snh dng: u? c)ngng{n hsnh g|, hsnh ch] CSinh acid =actic @h;ngt) 63 t.} u\ t.snh Rhngii g=uc)nat?
'h nMng inh t_ng hRcfa ,^u6K nhu cwu dinh dxngca) Anguyn 6 N VT> chot@h)\ng chot inh t.zngYZSOng z .ut gi*
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P2k453T56 P.? ~ B?).? ).: tim inh
GiB)n v* cng A!!&Z:
P.?Bi)tic =* th*nh Rhwn =
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Prebiotics l ngun
th)c Hn cho probioticsPrebiotics ch &u lc5c ch!t ] h:a tanhnh ph9n th)c Hn
con ng#i *hOng ti-uhUa $'c @S[ inulin8jip *(ch th(ch sph5t tri3n v hot t(nh
ca c5c vi *hun t/ttrong h6 ti-u hUa theoc5ch cU l'i cho s)c *h+e(http://bifna.vn/)
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6\c R.?Bi)tic c nghi
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TyN0m`m"
S,nBi)ticl 7t sVn ph ch)a cVR.)Bi)tic v* R.?Bi)tic
P.?Bi)ticphVi B_ t. cho VSV R.)Bi)ticca ch& phA
innulin v bidobacteria gi l snbiotic innulin v lactobacillus casein *hOng l
snbiotic
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ngha c a probiotics vprebiotics trong dinh
dngmf Sai tr: caprobiotics
mmf Sai tr: caprebiotics
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ai t. cfa R.)Bi)tic
mfL NgHn chYn c5c vi sinh v.t gBb6nh v tHng c#ng h- izn d4ch{ Tinh c5c acid aceticD acid lacticD v c5cacid *h5c Vnh h]ng b!t l'i v;i 7t s/STS nh cV v;i t(nh acid{ Tinh c5c ch!t *h5ng sinh t nhi-n
{ ranh ginh n]i c trDdinh dngDngHnchYn s b5 chYt ca STS gB b6nh
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Vai t. cfa R.)Bi)tic
mf "Vi thi6n ch)c nHng $#ngru7tDph:ng ng,a v ch2a c5cb6nh $#ng ru7t{ "Vi thi6n tnh trng b!t dung nplactose{ giV c5c b6nh nhiz *hun $#ngru7t v vi- $#ng ru7tA ti-u chVD vi-d dD nhiz helicobacterD vi- ru7tcrohnf
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Vai t. cfa R.)Bi)tic
mf| jiV cholesterolProbiotics *h/ng ch& l cho cholesterol*hU h!p th vo 5u thOng }ua c] ch&A
~ K!p th 7t l'ng cholesterol cU Yttrong h6 th/ng ru7t ~ Hng chu3n hUa cholesterol thnh ch!t
*h5c ~ jiV s h!p thu cholesterol vo ru7t vc] th3 v tHng s bi ti&t }ua phBn
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5 Vai t. cfaR.)Bi)tic
mf NgHn chYn ung th
-
"5c vi *hun cU l'i cU th3 giV c5cenZ li-n }uan gB ung th @3%lucoronias, a5oructas,nitroructas, 3%lucosias8
- 6ifobactriangHn chYn c5c &u t/tin ung th nh nitrate vnitrosaines hoYc *&t h'p v;i c5c
heterocclic aines sau $U bi ti&t }ua
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5 Vai t. cfa R.)Bi)ticmf "h/ng vi- nhiz h6 th/ng ni6u sinhdcD ch/ng d4 )ng th)c HnD tGng h'pvitainf- E7t s/ chng thu7c 7actobacilluscU *hV nHng ngHn
chYn s ph5t tri3n v b5 chYt ca n! "adida vs nhiz $#ng ti&t ni6u do fcoli gB raf- Nh2ng ng#i (t b4 d4 )ngDs/ l'ng vi *hun
actobacilli nhiu h]n v "lostridia (t h]n so v;i
nh2ng ng#i ha b4 d4 )ng- { 6.bifu8 v$ 7.aciophillus tGng h'p $'c c5c
vitain 0 nh niacinDolic acidD biotinD0 v vitain
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KNj PKmP`0m`m"T N`"Nj " Iy I
"" "K" NNjN
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55 Vai t. cfa R.?Bi)tic
mmfL (ch th(ch s ph5t tri3n cac5c probiotics{ Prebiotics l ngun th)c Hn cho probioticsv )c ch& s ph5t tri3n c5c vi *hun cU hif{ Prebiotics nuOi dng vi sinh v.t W ru7tgi v l tHng hot $7ng ca chng W$Bf
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55 Vai t. cfa R.?Bi)tic
mmf "Vi thi6n ch)c nHng $i trng- tHng *h/i l'ng phBn v l
phBn- tHng t/c $7 lu chu3n trong $i
trng- ch!t nn cho hot $7ng ca vi
*hunD cung c!p nHng l'ng cho t& bo$i trng
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55 Vai t. cfa R.?Bi)tic
mmf| jiV cholesterol trong 5u- "Vn trW }u5 trnh nh hUa ca ait .t
nh# *hV nHng gxn v;i ait .t- "Vn trW s h!p th cholesterol nh# t(nh
nh;t- o ra ch!t )c ch& tGng h'p cholesterol
nh# s l-n en
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55 Vai t. cfa R.?Bi)tic
mmmf KR tr' ph:ng ng,a b6nh $aith5o $#ng v bo ph{ [o t(nh nh;tD prebiotics l giV t/c $7
rRng ca d dDcVn trW ru7t non tr7n th)c Hnv;i en ti-u hUa v c5c ch!t nnch. ti-u ho5 tinh b7tD h!p thu glucose
v c5c ch!t dinh dng *h5c { giV s $5p )ng $#ng hu&t { to cV gi5c no lBu gip *i3 so5tl'ng th)c Hn
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55 Vai t. cfa R.?Bi)tic
mmf 5c $7ng *h5c {Hng *hV nHng h!p th caniDagiev c5c ch!t *ho5ng *h5cf { KR tr' ph:ng ng,a b6nh ti chf { Kn ch& $9 h]i do t5o bUn
^ *
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'^t hR R.)Bi)tic v*R.?Bi)tic- Probiotics $'c nuOi dng nh#
prebiotics- Prebiotics ch t5c $7g t(ch cc $&n
c] th3 $% cU sn c5c vi sinh v.t h2u(chf
-
T dng nhiu prebiotics gB ra tnhtrng $9 h]iD$i ti-u nhiu h]n l9nFngf
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Ti a) cwn B_ ung R.)Bi)ticv* R.?Bi)tic
K6 vi sinh v.t cU l'i v/n cU trong c]th3 su giV do ch& $7 dinh dnghng ngD b6nh t.tD s dng *h5ng
sinhD Hng c#ng h6 izn d4chDhR tr' ti-u
hUa v ph:ng ng,a c5c b6nh
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"U th3 bG sung
probiotic hoYcprebiotic hoYc cV
}ua ngun thc ph
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NGUN THC PHM CUNG CPTRONG T NHIN
P2k453T56 chf ,^u c nghi
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NGUN THC PHM CUNGCP TRONG T NHIN
3S =* R.?Bi)tic cK nguyn gOc thcv|t cK nhiu t.)ng c\c =)i cf uh*nh t, ti mMng t, chuOi =Qa ms
Y G3S =* mt R.?Bi)tic cK nguyn gOc
ng v|t c chi^t puot t} ]a Bd 7N 6 VJ
66 4N LNG NG(k
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