Cindy Corazon 13.70.0028 SUFER

8/16/2019 Cindy Corazon 13.70.0028 SUFER

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Acara II

PRODUK SUSU FERMENTASI

LAPORAN RESMI PRAKTIKUM

TEKNOLOGI PENGOLAHAN SUSU

Disusun oleh :

Nama : Cin! Cora"on

NIM : #$%&'%''()Kelom*o+ : C$

PROGRAM STUDI TEKNOLOGI PANGAN

,AKULTAS TEKNOLOGI PERTANIANUNI-ERSITAS KATOLIK SOEGI.APRANATA

SEMARANG

('#/

1. TOPIK DAN TUJUAN PRAKTIKUM

1.1. Topik





$

C$ culture4

2#.

C@

2$. Ke8ir en1an ino+ulum 3 plain

kefir 4 +omersial

2%. ?? 2&. @

2'.

C2

2(. Acidophilus milk en1an

ino+ulum 3 fresh culture4

"). ?? "1. 2 "2.

"". Ke0eran1an:"#. Hasil: 7eri 0ana cen0an1 7ila *rou+ 7erhasil; silan1 7ila 1a1al"$. Ke+en0alan:

"%. ? B encer

"&. ?? B +uran1 +en0al

"'. ??? B +en0al"(. ???? B san1a0 +en0al

#).

#1. Dari Ta7el #; i+e0ahui 7aha sam*el !an1 memili+i +ara+0eris0i+ san1a0 +en0al

aalah !o1hur0 en1an ino+ulum 3 plain yoghurt 4 +omersial% Paa sam*el

+elom*o+ C$ an C@; +e+en0alan +e8ir !an1 i7ua0 ari ino+ulum 3 plain yoghurt 4

+omersial aalah le7ih +uran1 +en0al i7anin1+an en1an ino+ulum 3 fresh

culture4% Sean1+an acio*hilus mil+ memili+i 0in1+a0 +e+en0alan !an1 *alin1

renah i7anin1 semua sam*el +ecuali +elom*o+ C@% Dera9a0 +easaman sam*el

+elom*o+ C#; C( an C$ aalah sama !ai0u @;2 semen0ara acidophilus milk

memili+i *H !an1 sei+i0 le7ih 0in11i i7anin1 semua sam*el !ai0u 2% Dalam hasil

*en1ama0an; *em7ua0an acidophilus milk in!a0a+an 1a1al%#2.

#".

##.

#$.

#%.

#&.

#'. Gam7ar #% Susu ,ermen0asi +elom*o+

C# C2

#(. PEM*AHASAN

$).

$1. Pem7ua0an yoghurt ila+u+an en1an mem*ersia*+an ino+ulum 0erle7ih ahulu

en1an harus men1a+0i8+an +ul0ur 7a+0eri !an1 a+an i1una+an men11una+an

meia MRS broth cair en1an a+0u in+u7asi selama @) 9am% Se0elah ihasil+an

ena*an; *aa meia; lalu meia a+an i7uan1 an han!a ena*an +ul0ur !an1

C$ C2C@C(C#



@

0ersisa% Ena*an !an1 0ersisa icuci en1an cara i0uan1 1aram 8isiolo1is ';)2F

auaes0 s0eril +emuian ihomo1en+an an isen0ri8u1asi hin11a 8il0ra0 7enar

7enar 0er*isah% ,il0ra0 +emuian i7uan1 an *roses *encucian iulan1i se7an!a+ (

+ali% Ena*an !an1 i*eroleh aalah se7a1ai ino+ulum% Susu cair se7an!a+ #'' ml

alam erlenme!er 7aru i*anas+an sam*ai suhu )2C% Suhu susu i0un11u 0urun

sam*ai *aa suhu @2C lalu i0uan1+an +e alam 0a7un1 se0ri8us !an1 7erisi

ino+ulum se0elah i0u i0uan1 +em7ali +e alam erlenme!er% Hal 0erse7u0 ila+u+an

un0u+ memanen +ul0ur an mencam*ur+ann!a +e alam susu% Perla+uan 0erse7u0

ila+u+an secara ase*0is% In+u7asi ila+u+an *aa suhu @(@@oC sam*ai cairan

0erse7u0 mem7en0u+ curd. Se0elah 0er7en0u+ curd, lalu au+ ra0a en1an 7a0an1

+aca s0eril se7a1ai ino+ulum alam *roses *em7ua0an yoghurt %

$2.

$". Se0elah semua ino+ulum !an1 i7u0uh+an i*ersia*+an; *em7ua0an yoghurt

ila+u+an iaali en1an memanas+an susu s+im an susu se1ar secara 0er*isah i

alam *anci enamel sam*ai *aa suhu )2C selama ( meni0% Proses *as0eurisasi ini

7er0u9uan un0u+ mem7unuh mi+roor1anisme +on0aminan; ser0a menena0urasi

en"im *en1ham7a0 !an1 a+an men1ham7a0 8ermen0asi yoghurt 7eri+u0n!a% Ke0i+a

susu suah i*anas+an; susu s+im iam7il se7an!a+ ##' ml an susu se1ar iam7il

se7an!a+ ##2 ml% To0al ari susu !an1 i1una+an aalah ((2 ml% Pen11unaan

*er7anin1an 0erse7u0 ila+u+an a1ar +e+en0alan !an1 imili+i oleh susu cam*uran

sean1% Lan1+ah selan9u0n!a; cam*uran susu i0uan1+an +e alam aah +aca a0au

beaker glass !an1 s0eril%

$#.

$$. Pas0eurisasi aalah me0oe *emanasan en1an men11una+an suhu i 7aah susu

iih air; en1an 0u9uan un0u+ mem7unuh +uman a0au 7a+0eri *a0o1en% Namun *roses *as0eurisasi *aa susu 0ia+ a*a0 mem7unuh s*ora mau*un 7a+0eri

*em7usu+ 0er0en0u% Di alam *ra+0i+um ini *as0eurisasi !an1 ila+u+an 0ermasu+

HTST < High Temperature Short Time= +arena ila+u+an en1an men11una+an suhu

!an1 0in11i en1an a+0u !an1 sin1+a0% Paa *ra+0i+um !an1 suah ila+u+an

a*a0 0erliha0 7aha suhu !an1 ila+u+an aalah )2C selama ( meni0% Proses

s0erilisasi alam *ra+0i+um ini 0ia+ 7oleh ila+u+an; +arena *roses s0erilisasi a+an

mem7unuh semua mi+roor1anisme 0ermasu+ mi+roor1anisme !an1 i1una+an



2

un0u+ menum7uh+an yoghurt % Proses s0erilisasi 9i+a ia*li+asi+an *aa susu un0u+

*em7ua0an yoghurt a+an mem7ua0 *roses *em7en0u+an yoghurt 0ia+ a+an *ernah

9ai% Oleh +arena i0u; *aa *em7ua0an yoghurt i1una+an me0oe *as0eurisasi;

imana 7a+0eri asam la+0a0 masih a*a0 0um7uh *aa susu an mela+u+an *roses

8ermen0asi <Ha8sah As0riana;('#(=% Di0am7ah+an oleh Chirlaue <('##= 7aha

*roses s0erilisasi; *emanasan !an1 i1una+an san1a0 0in11i !ai0u le7ih ari suhu

iih air an 7erlan1sun1 #2@' meni0%6ah+an *aa UHT <Ultra High

Temperature= *emanasan a*a0 ila+u+an *aa suhu #@'oC alam a+0u @ e0i+%

Paa *roses s0erilisasi; semua mi+roor1anisme a+an ma0i an susu men9ai a+an

men9ai s0eril; ser0a umur sim*ann!a le7ih *an9an1 i7anin1+an en1an susu

*as0eurisasi% Kanun1an nu0risi *aa *roses s0erilisasi; a+an men!e7a7+an

+anun1an nu0risi susu se7a1ian 7esar a+an hilan1; aroma an rasan!a 9u1a a+an

men1alami *eru7ahan !an1 si1ni8i+an% Sean1+an *roses *as0eurisasi a*a0

ila+u+an en1an ( me0oe; !ai0u LTLT < Long Temperature Long Time=

pasteurization !an1 meru*a+an me0oe *as0eurisasi en1an suhu /$oC selama $'

meni0; an HTST < High Temperature Short Time= pasteurization !an1 meru*a+an

me0oe *as0eurisasi *aa suhu &(&2oC selama #2$' e0i+% Proses *as0eurisasi ini

0ia+ mem7eri+an e8e+ si1ni8i+an 0erhaa* nilai 1i"i susu% Selain i0u 9u1a; aroma

an rasa susu masih 0e0a* a*a0 i*er0ahan+an%

$%.

$&. Taha*an selan9u0n!a aalah *em7ua0an yoghurt en1an susu !an1 suah

i*as0eurisasi a+an iin1in+an i alam 7as+om 7erisi ari hin11a 0erasa han1a0

un0u+ +emuian i0am7ah+an +ul0ur s0ar0er se7an!a+ #' <(2 ml= secara ase*0is%

5aah +emuian i0u0u* men11una+an alumunium foil F *las0i+ un0u+

meminimal+an +emun1+inan +on0aminasi% Se0elah i0u sam*el iin+u7asi *aa suhu@(@@C selama # hari alam +onisi 0enan1 < 0ia+ 7oleh iau+Fi7u+aFi*inah=

hin11a menca*ai +onsis0ensi custard !an1 iin1in+an% A*a7ila 1um*alan suah

0er7en0u+; sam*el iau+ un0u+ mem7en0u+ +e+en0alan !an1 mera0a% Yoghurt !an1

0elah 9ai 0erse7u0 +emuian iam7il se7a1ian un0u+ analisa +e+en0alan !an1

ila+u+an secara sensoris% Taha*an !an1 i1una+an alam *roses *em7ua0an

yoghurt en1an ino+ulum +omersial; 0aha*an !an1 i1una+an 0e0a* sama en1an

*en1olahan !an1 i1una+an alam *roses *em7en0u+an yoghurt en1an +ul0ur





&

mem7eri+an aroma *aa yoghurt oleh sen!aasen!aa 0erse7u0 an mem7eri+an

rasa +has *aa yoghurt <A1us0ina et al %; ('#$=%

%2. Dalam *ra+0i+um ini 9enis susu 8ermen0asi +eua !an1 i7ua0 aalah +e8ir% 6ahan

!an1 i1una+an alam *roses *em7ua0an +e8ir aalah susu sa*i se1ar% Pen11unaan

susu sa*i se1ar alam mem7ua0 +e8ir suah sesuai en1an 0eori !an1 isam*ai+an

oleh >usri!ah <('#@= !an1 men!a0a+an 7aha *em7ua0an +e8ir a*a0 ila+u+an

en1am men11una+an susu sa*i; susu om7a; an 7ah+an susu +er7au% Dalam

*ra+0i+um; *em7ua0an +e8ir iaali en1an memasu++an susu sa*i se1ar +e alam

*anci enamel un0u+ i*anas+an *aa suhu )2C 2C selama ( meni0 9an1an

sam*ai meniih% Tu9uan ari *erla+uan ini aalah un0u+ mem7un0uh

mi+roor1anisme +on0aminan an 9u1a menena0urasi en"im *en1ham7a0 !an1

men1ham7a0 8ermen0asi 7eri+u0n!a% Di9elas+an oleh 6uc+le et al <#)&= ; 7aha

0aha*an *emanasan susu a*a0 i7ua0 un0u+ mem7unuh or1anisme *encemar;

menurun+an *o0ensi reo+s cam*uran an men1hasil+an 8a+0or an +onisi !an1

men1un0un1+an *er0um7uhan ari mi+ro7a% Pemanasan a*a0 menena0urasi+an

si8a0 *ro0ein susu an *eru7ahan men9ai +asein !an1 mem7eri +onsis0ensi le7ih

7ai+ ari *rou+ a+hir%

%".

%#. Se0elah i0u susu se7an!a+ ($' ml imasu++an +e alam aah +aca; susu 0erse7u0

lalu i0u0u* +em7ali an irenam en1an men11una+an air in1in un0u+

menurun+an suhun!a% .i+a ari 7o0ol +aca 0erse7u0 0ia+ memili+i 0u0u* a*a0

i1una+an aluminium 8oil un0u+ menu0u*in!a a0au *las0i+ sehin11a a*a0

meminimalisir resi+o +on0aminasi% Kul0ur s0ar0er !an1 i0am7ah+an alam *roses

*em7ua0an +e8ir se7esar ) <(' ml= 7an!a+n!a an iau+ se7en0ar en1an

men11una+an *en1au+% Menuru0 ,aria" <#)=; *roses *enam7ahan +ul0uralam *em7ia+an 0er0en0u !an1 meli7a0+an mi+roor1anisme harus 7eraa *aa

lin1+un1an !an1 ase*0is hal ini ila+u+an un0u+ mence1ah +on0aminasi silan1 !an1

a+an 0er9ai 7ila 0ia+ ila+u+an secara ase*0is% Paa *ra+0i+um ini +ul0ur s0ar0er

!an1 i1una+an alam *roses *em7ua0an +e8ir aalah Lactobacillus delbrueckii

su7s* bulgaricus, Lactobacillus lactis, dan Saccharomyces cereisiae% Hal 0erse7u0

sesuai en1an 0eori ari Pelc"ar Rei <#2)= !an1 men!a0a+an 7aha 7e7era*a

mi+roor1anisme !an1 i1una+an alam 8ermen0asi +e8ir aalah Streptococcus



)

lactis; Lactobacillus bulgaricus an yeast *en!e7a7 8ermen0asi la+0osa% Taha*an

selan9u0n!a !an1 ila+u+an aalah en1an mela+u+an in+u7asi selama ('(2C

selama # hari en1an 0ia+ 7oleh i7u+a an 0ia+ 7oleh iau+ sam*ai custard

!an1 iin1in+an a*a0 0er7en0u+%Se0elah selesai masa in+u7asi ila+u+an; ma+a

a+an imasu++an +e alam refrigerator *aa suhu @C <Gian0i Herl!; ('##=%

Di9elas+an oleh Haioe0omo <#$= 7aha en1an in+u7asi *er0um7uhan an

*er+em7an1an ari mi+roor1anisme a+an 7erlan1sun1 en1an le7ih ce*a0 +arena

i+onisi+an *aa suhu *er0um7uhan !an1 o*0imum% .i+a suah 0er7en0u+

1um*alan iau+ mera0a hin11a +e+en0alan mera0a% Ke8ir !an1 suah mera0a

+e+en0alann!a un0u+ ianalisa%

%$.

%%. Acidophilus milk aalah *rou+ olahan ari susu 0raisional% 6iasan!a 9enis susu

!an1 i1una+an aalah susu s+im !an1 renah lema+ an a+an i8ermen0asi+an en1an

men11una+an Lactobacillus acidophilus% Man8aa0 !an1 i*eroleh ari +onsumsi susu

Acidophilus aalah a*a0 mem7an0u alam mem*erlancar *encernaan manusia% Dalam

*em7ua0an Acidophilus; *emanasan *erlu un0u+ ila+u+an un0u+ men1uran1i

+on0aminasi mi+roor1anisme su*a!a *er0um7uhan ari Lactobacillus acidophilus 0ia+

0erham7a0 oleh *er0um7uhan mi+roor1anisme !an1 lain% Umumn!a *emanasan !an1

ila+u+an *aa susu !an1 a+an i7ua0 susu Acidophilus a+an i*anas+an *aa suhu

)2C selama ( meni0% Se0elah i*anas+an; susu a+an i0am7ah en1an *enam7ahan

ino+ulum Lactobaciluus acidophilus *aa suhu $&C se9umlah 2 ml% Penam7ahan

+ul0ur harus ila+u+an secara ase*0is% Hal ini i9elas+an oleh Haioe0omo <#$=

se7a1ai lan1+ah !an1 ila+u+an un0u+ mence1ah aan!a +on0aminasi selama a+0u

8ermen0asi 7erlan1sun1% Kanun1an asam la+0a0 7er+isar an0ara ';/';& !an1

men!e7a7+an rasa ari acidophilus milk men9ai asam%% Hal 0erse7u0 iun1+a*+an olehA0ell et al <('')= !an1 men!a0a+an 7aha rasa ari Acidophilus milk aalah asam an

7ah+an aa !an1 san1a0 asam% Menuru0 As0aan As0aan <#))=; acidophilus milk

a*a0 i1olon1+an se7a1ai salah sa0u *rou+ 8ermen0asi susu en1an +aar asam !an1

sean1% Per7eaan n!a0a en1an +e8ir aalah *aa +e8ir men1anun1 al+ohol sean1+an

*aa susu Acidophilus 0ia+ men1anun1 al+ohol% Paa acidophilus milk 0ia+ memili+i

rasa al+ohol; sean1+an *aa +e8ir memili+i sensasi al+ohol%

%&.



%'. Susu s+im meru*a+an 7ahan 7a+u !an1 i1una+an alam *em7ua0an

acidophilus milk *aa saa0 *ra+0i+um% Susu s+im aalah 9enis susu !an1 suah

ihilan1+an +anun1an lema+n!a sam*ai *aa +anun1an lema+ +uran1 ari ';2%

en1an *aa0an susun!a 0ia+ +uran1 ari % Susu s+im a*a0 i*eroleh en1an *roses

sen0ri8u1asi un0u+ memisah+an susu s+im en1an +anun1an lema+n!a% Susu s+im

memili+i ena*an !an1 le7ih sei+i0 i7anin1+an en1an susu +rim

<GamanSherrin10on;#@=% 6uc+le et al <#)&= menam7ah+an 7aha *aa susu +rim

masih 7an!a+ men1anun1 semua 9enis lema+ susu an se7a1ian la+0osa ser0a *ro0ein

susu% Ar*ah <#$= menam7ah+an susu s+im men1anun1 semua nu0risi ari susu

+ecuali lema+ an Ji0amin laru0 lema+%

%(.&). Kul0ur s0ar0er !an1 i1una+an alam *roses *em7ua0an susu acidophilus aalah

Lactobacillus acidophilus. Lactobacillus acidophilus aalah s0rain !an1 0ermasu+

intestinal implantable; 9enis 7a+0eri 0erse7u0 a+an san1a0 mem7an0u *encernaan ari

manusia +arena 9enis 7a+0eri ini a+an san1a0 a+0i8 +e0i+a 7eraa i saluran *encernaan

manusia% Hal 0erse7u0 i0un9u++an oleh 7er+uran1n!a a+0iJi0as en"im mau*un 7a+0eri

8ecal !ai0u glukoronidase an nitroreductase +e0i+a +i0a men1+onsumsi 7a+0eri ini;

sehin11a *rou+si 8ecal a+an 7er+uran1 <Goin;#)@=%

&1.&2. Man8aa0 !an1 a*a0 i*eroleh ari men1onsumsi susu Acidophilus aalah a*a0

mence1ah +an+er +arena en"im mau*un 7a+0eri 8ecal 7er*o0ensi menim7ul+an e8e+

+arsino1eni+ alam saluran usus; sehin11a +e0i+a a+0iJi0asn!a 7er+uran1; +emun1+inan

a+0i8n!a sel +an+er 9u1a a+an 7er+uran1 <Goin;#)@=% Kul0ur Lactobacillus

acidophilus ini meru*a+an +ul0ur susu acidophilus !an1 a*a0 memenuhi s!ara0 un0u+

men9ai intestinal implantable +arena +emam*uan !an1 imili+i un0u+ hiu* *aa

lam7un1 !an1 7ersi8a0 asam +arena *H ari alam lam7un1 aalah 7er+isar #@; 9u1a

0ahan 0erhaa* 1aram em*eu; a*a0 mene1raasi en"imen"im *encernaan !an1 aa

alam susu <se*er0i lisosim=; an a*a0 men1uran1i a+0iJi0as *en1hasilan me0a7oli0

!an1 7ersi8a0 0o+si+% Tia+ semua 7a+0eri aalah 9enis intestinal implantable; misaln!a

aalah Lactobacillus bulgaricus an Streptococcus thermophilus; mes+i*un 7a+0eri

0erse7u0 0er1olon1 *ro7io0i+ an meru*a+an 7a+0eri asam la+0a0 <6AL=; namun +eua

7a+0eri ini 0ia+ 0ahan 0erhaa* asam em*eu sehin11a 7u+an 0ermasu+ alam intestinal

implantable <Kailasa*a0h! et al.;('''=%

&".



#'

&#. Dalam *ra+0i+um *em7ua0an acidophilus milk ini; Lactobacillus acidophilus

aalah 7a+0eri !an1 0ermasu+ alam mi+roor1anisme *ro7io0i+% Man8aa0 lain ari

men1onsumsi susu Acidophilus aalah +emam*uan ari 7a+0eri Lactobacillus

achidophilus !an1 a*a0 men1ham7a0 *er0um7uhan Staphylococcus aureus an

Salmonella typhimurium; 7e1i0u 9u1a a*a0 men1ham7a0 *er0um7uhan 7a+0eri *a0o1en

lainn!a se*er0i !scherichia coli% Oleh se7a7 i0u; un0u+ *en1o7a0an her7al; susu

Acidophilus a*a0 i1una+an un0u+ men1o7a0i in8e+si usus% Selain i0u; 9u1a a*a0

men1on0rol serum +oles0erol alam arah an a*a0 menurun+an +anun1an asam

em*eu ser0a men1ham7a0 *en!era*an asam em*eu +e alam arah <Goin;#)@=

&$.

&%. Pem7ua0an susu acidophilus *aa *ra+0i+um !an1 suah ila+u+an iaali

en1an memanas+an susu *aa suhu )2C selama ( meni0; en1an 0u9uan a1ar su*a!a

0ia+ 0er9ai +on0aminasi saa0 8ermen0asi a+i7a0 aan!a mi+roor1anisme lain !an1 aa

alam susu an men1ina+0iJasi en"im !an1 aa i alam susu +arena 9i+a 0ia+

iena0urasi a+an men!e7a7+an a+0iJi0as ari 7a+0eri Lactobacillus acidophilus a*a0

0erham7a0% Di9elas+an oleh Se0elah i*anas+an un0u+ mem7unuh mi+roor1anisme lalu

susu 0erse7u0 imasu++an +e alam 7o0ol +aca !an1 se7an!a+ (@2 ml an se1era i0u0u*

en1an 0u0u* 7o0ol a0au i0u0u* en1an aluminium 8oil un0u+ mence1ah +on0aminasi%

Susu !an1 aa i alam aah +aca lalu imasu++an +e alam em7er 7erisi air in1in

un0u+ mela+u+an *enin1inan secara ce*a0% Kemuian; i0am7ah+an en1an +ul0ur

s0ar0er se7an!a+ #( +e alam susu 0erse7u0 an iau+ en1an men11una+an 7a0an1

*en1au+ +aca% Se0elah i0u; i0u0u* en1an me11una+an alumunium foil a0au *las0i+

un0u+ meminimal+an +emun1+inan +on0aminasi% Taha* selan9u0n!a; aalah

menam7ah+an +ul0ur s0ar0er se7an!a+ 2 ml +e alam susu !an1 aa i alam 7o0ol !an1

ila+u+an secara ase*0is% Pen11unaan lan1+ah ase*0is i9elas+an oleh Haioe0omo

<#$= se7a1ai lan1+ah !an1 ila+u+an un0u+ mence1ah aan!a +on0aminasi selama

a+0u 8ermen0asi 7erlan1sun1% Se0elah i7eri *enam7ahan +ul0ur; ma+a susu a+an

iiam+an selama # hari an iin+u7asi *aa suhu $&C sam*ai 0er7en0u+ smooth curd %

A*a7ila suah 0er7en0u+ 1um*alan; ma+a susu 0erse7u0 harus iau+ en1an 7a0an1

*en1au+ s0eril an iau+ *erlahan sam*ai +en0al mera0a% Susu acidophilus !an1 suah

0er7en0u a+an iam7il se7a1ian un0u+ iu9i 7erasar *aa 7e7era*a *arame0er%

Acidophilus milk !an1 0elah 9ai; a*a0 isim*an i refrigerator % Pen!im*anan *aa

suhu 2o

C a*a0 mem7ua0 acidophilus milk 7er0ahan hin11a #( min11u%





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'$. 6erasar+an 0eori ari ,aria" <#)=; selama 8ermen0asi *aa +e8ir; 0er9ai

*eru7ahan 7io+imia ari su7s0ra0 a+i7a0 a+0iJi0as 7a+0eri asam la+0a0

he0ero8ermen0asi an +hamir al+oholi+; sehin11a +easaman +e8ir menin1+a0 ari

';)2 men9ai #;' a+i7a0 asam la+0a0 sean1+an *H a+an menurun sam*ai

i7aah $;'% Selain i0u; +ar7onio+sia 9u1a 0er7en0u+; sehin11a *rou+

mem*un!ai rasa +ar7ona0% Peru7ahan 0erse7u0 a+an mem7en0u+ ci0a rasa +e8ir !an1

iin1in+an%

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'&. Se7enarn!a; +e8ir an !o1hur0 memili+i arna an ci0arasa !an1 miri*; namun sa0u

hal !an1 mem7ea+an +e8ir en1an yoghurt aalah *aa +e8ir 0era*a0 7au al+ohol%

Menuru0 Gaare et al <('##=; +anun1an al+ohol *aa +e8ir se7esar ';2(;2 !an1

ihasil+an oleh ra1i a0au yeast % Rasa an aroma al+ohol aalah !an1 men!e7a7+an

+e8ir men9ai le7ih ena+ an se1ar% Dalam *em7ua0an +e8ir; selain men1hasil+an

+ar7onio+sia; yeast a+an men1hasil+an al+ohol an soa% Ma+a +e0i+a 7o0ol

+e8ir i7u+a a+an 0eren1ar 7un!i menesis !an1 ise7a7+an oleh +om7inasi

an0ara CO( en1an al+ohol% Ke8ir aalah salah sa0u *rou+ 8ermen0asi !an1 7erasal

ari susu !an1 a*a0 men1hasil+an al+ohol an asam alam a+0u !an1

7ersamaan% Per7eaan +e8ir en1an acidophilus milk aalah +e8ir meru*a+an

8ermen0asi asam en1an +anun1an asam sean1% Ke8ir memili+i sensasi al+ohol;

sean1+an acidophilus milk 0ia+ memili+i rasa al+ohol% Prou+ ari hasil

*erco7aan ini i+a0a+an 7erhasil +arena aan!a 7au al+ohol !an1 0era*a0 *aa

+e8ir !an1 iu9i% Salah sa0u *arame0er +e7erhasilan *em7en0u+an +e8ir aalah

al+ohol !an1 0im7ul a+i7a0 re+asi yeast en1an susu% A*a7ila 0ia+ 0er7en0u+

al+ohol; *rou+ 0ia+ a*a0 i+a0a+an +e8ir%

''.'(. Dalam hasil *en1ama0an; *em7ua0an acidophilus milk in!a0a+an 1a1al% Menuru0

Chirlaue <('##= 7aha susu acidophilus memili+i +e+en0alan !an1 0ia+ se+en0al

+e8ir an yoghurt namun memili+i +e+en0alan !an1 le7ih +en0al i7anin1+an

en1an susu 7iasa% Pen1u+uran +e+en0alan *aa susu acidophilus se7ai+n!a iu+ur

en1an men11una+an Jis+o0es0er se*er0i !an1 ila+u+an oleh Dei <('##=

men1un1+a*+an 7aha achidophilus milk memili+i +e+en0alan #;#$ *as !an1

7erar0i san1a0 encer% Hal 0erse7u0 sesuai en1an +ara+0eris0i+ ari achidophilus milk



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!an1 i7ua0 alam *ra+0i+um ini; !ai0u 0ia+ +en0al% Hal !an1 mela0ar7ela+an1i hal

ini aalah +on0aminasi !an1 0er9ai *aa susu acidophillus oleh mi+ro7a lain

sehin11a 7u+an Lactobacillus acidophillus !an1 7er+em7an1 melain+an mi+ro7a

lain !an1 7elum a*a0 ie0e+si *aa a+0u *ra+0i+um%

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(1. Menuru0 As0aan As0aan <#))=; acidophilus milk 0ermasu+ *rou+

8ermen0asi asam en1an +anun1an asam sean1; sean1+an +e8ir 0ermasu+ *rou+

8ermen0asi asam an 8ermen0asi al+ohol% Paa acidophilus milk 0en0un!a a+an memili+i

aroma asam; sean1+an *aa +e8ir le7ih 7eraroma al+ohol% Hal inilah !an1 men9ai

*em7ea ari +eua *rou+ 0erse7u0; !ai0u 7erasar+an 0er7en0u+n!a al+ohol a0au 0ia+%

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(#. KESIMPUAN

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• Tera*a0 $ 9enis susu 8ermen0asi !ai0u susu acidophillus; yoghurt ; an +e8ir%

• *H *aa yoghurt 7er+isar an0ara @@;2

• Lactobacillus bulgaricus 7e+er9a sama en1an Streptococcus thermophilus alam

8ermen0asi yoghurt.

• Lactobacillus bulgaricus a+an men!eia+an asam amino esensial 7a1i

*er+em7an1an Streptococcus thermophilus.

• Streptococcus thermophilus a+an men!eia+an asam 8orma0 an +om*onen

+om*onen lainn!a un0u+ *er0um7uhan Lactobacillus bulgaricus%

• Pencam*uran susu s+im 7er0u9uan un0u+ menin1+a0+an +e+en0alan; aroma;

+easaman; *ro0ein; ser0a men1uran1i aroma lan1u *aa *rou+ a+hir%

• Ke8ir aalah *rou+ !an1 7erasal ari *en1olahan susu sa*i se1ar !an1 i7an0u oleh

mi+ro7a un0u+ mela+u+an 8ermen0asi an men1hasil+an *rou+ !an1 memili+i ciri

+has men1anun1 al+ohol%

• Kul0ur s0ar0er !an1 i1una+an alam *em7ua0an +e8ir aalah Lactobacillus

delbrueckii su7s* bulgaricus, Lactobacillus lactis, dan Saccharomyces cereisiae%

• Ke8ir meru*a+an *rou+ 8ermen0asi asam an 8ermen0asi al+ohol; sean1+an

acidophilus milk meru*a+an *rou+ 8ermen0asi asam%

• Ke8ir memili+i sensasi al+ohol; sean1+an acidophilus milk 0ia+ memili+i rasa

al+ohol%

• Acidophilus milk meru*a+an susu 0raisional !an1 i7ua0 ari susu s+im !an1

+emuian i8ermen0asi en1an Lactobacillus acidophilus%



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• Lactobacillus acidophilus aalah s0rain !an1 0ermasu+ intestinal implantable +arena

7a+0eri ini i0emu+an men9ai san1a0 a+0i8 +e0i+a 7eraa i saluran *encernaan

manusia%

(%. Semaran1; ( .uni ('#/ Asis0en Dosen:

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6ea0ri Res0iani

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1)#.A1us0ina Lina; Triana Se0!aarani; T% >uni% <('#$=% Pen11unaan S0ar0er 6i9i

Ke8ir Den1an Konsen0rasi >an1 6er7ea Paa Susu Sa*i Terhaa* *H Dan Kaar

Asam La+0a0% .urnal Ilmiah Pe0erna+an # <#=% (2@(2

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1)%. Ar*ah; M% <#$=% Pen1aasan Mu0u Pan1an% Tarsi0o% 6anun1%

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Te*a0 Guna% C- A+aemi+a Pressino% .a+ar0a%

1)(.

11). A0ell 6arrie; Pe0er ,ellos; Linus Gei; Henr! Lu7in; Rose Muso+e; Pe11!

O0i6oa0en1 an Roah ulu% <('')=% "pportunities of food processing, Setting up andrunning a small #scale dairy processing business. Ei0e 7! Pe0er ,ellos an 6arrie

A0ell%Pu7lishe 7! CTA Mia! Technolo1! L0%

111.

112. 6uc+le; K%A; R%A Ear; G% H ,lee0 an M% 5o00on% <#)&=% Ilmu Pan1an% UI

Press% .a+ar0a%

11".

11#. Chirlaue; Raul Alca"ar% <('##=% $actors %nfluencing &a' (ilk )uality and

*airy +roducts%UniJersia Poli0ecnica e -alencia; Escuela Poli0ecnica Su*erior e

Gania; Licenciao en Ciencias Am7ien0ales%Gania%

11$.

11%. ,aria"; S% <#)=% Mi+ro7iolo1i Pan1an #% PT% Grameia Pus0a+a U0ama%

.a+ar0a%

11&.

11'. ,ellos; P% <#'=% $ood +rocessing Technology +rinciples and +ractise. Ellis

Horoo Limi0e% Ne >or+%

11(.

12). Gaman; P% 6% K% 6% Sherin10on%<#@=% Pen1an0ar Ilmu Pan1an Nu0risi an

Mi+ro7iolo1i% UniJersi0as Ga9ahmaa% >o1!a+ar0a%

121.

122. Gaare; et al % <('##=% The (agic of -efir A &eie'. De*ar0men0 o8

Pharmaceu0ical Chemis0r! Pharmacolo1!online #: $&/$)/%



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12".

12#.Gian0i Ice Herl! EJanuarini% <('##=% Pen1aruh Penam7ahan Gula Dan Lama

Pem!im*anan Terhaa* Kuali0as ,isi+ Susu ,ermen0asi% .urnal Ilmu an Te+nolo1i

Hasil Terna+% Hal ()$$ -ol% /; No% #% ISSN : #&) '$'$

12$.12%. Haioe0omo; R% S% <#$=% Mi+o7iolo1i Dasar alam Pra+0e+; Te+ni+ an

Proseur Dasar La7ora0orium% P% T% Grameia Pus0a+a U0ama% .a+ar0a%

12&.

12'. Ha8sah As0riana% <('#(=% Pen1aruh -ariasi S0ar0er Terhaa* Kuali0as >o1hur0

Susu Sa*i% .urnal 6iona0ure% -olume #$ nomor (%

12(.

1"). Kailasa*a0h!; Kaila an .ames Chin%<('''=% Surial and therapeutic potential

of probiotic organisms 'ith reference to Lactobacillus acidophilus and ifidobacterium

spp. %mmunology and /ell iology<('''= &); )'))%Ne Sou0h 5ales; Aus0ralia%

1"1.

1"2. Kosi+os+i; ,% -% <#)(=% /heese 0 $ermented (ilk %,% -% Kosi+os+i anAssocia0es% Ne >or+%

1"".

1"#. Mishra; Sunil Kumar Pra0i7ha Mishra Mohi0 Saena% <('#(=% &esearch 1ournal

of +harmaceutical, iological and /hemical Sciences +robiotics An Approach for

etter Treatment. ISSN: '&2)2)2% R.P6CS% -olume $ Issue ( Pa1e No% #'@(#'/#%

1"$.

1"%. Pelc"ar; M%.% R%D% Rei% <#2)=% (icrobiology. McGraHill 6oo+ Com*an!%

Ne >or+%

1"&.

1"'. Sharma; .% L Caralli; S% <#)=% A *ictionary of $ood and 2utrition.C6S

Pu7lishers an Dis0ri7u0ors% Ne Delhi%

1"(.

1#). >usri!ah; Nuril Ruiana A1us0ini% <('#@=% Pen1aruh 5a+0u ,ermen0asi

Konsen0rasi 6i7i0 Ke8ir Terhaa* Mu0u Ke8ir Susu Sa*i% UNESA .ournal o8 Chemis0r!%

-olume $ Num7er (%

1#1.

1#2. 5inarno; ,% G% <#$=% Ilmu Pan1an an Gi"i; Te+nolo1i an Konsumsi%PT%

Grameia Pus0a+a U0ama% .a+ar0a%

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