7/23/2019 Presentasi Teknologi Bahan Makanan
1/12
POSTHARVEST HAND
OF FRESH FOODCHEMICAL TREATME
Disusun Oleh :Dian L. Triana I!"#"$
Fah%i A&h%a' S. I!"##
Fi(ri Fe)ian(i I!"##"
7/23/2019 Presentasi Teknologi Bahan Makanan
2/12
PENDAH*L*AN
+ahan ,i%ia (elah 'i-una,an 'ala% )uah)uahan 'aun(u, %en-0n(r0l %i,r00r-anis%e /an- %en/e)a),a,erusa,an 'an 1en/a,i(2 in3es(asi ,arena ha%a2 -an-
4si0l0-is2 'an %enin-,a(,an ,uali(as 1r0'u,.
Pilihan &he%i&al (rea(%en( (er(en(u 'an '0sis (er-an'en-an 1en--unaan2 1h/(0(05i&i(/2 resi'u2 'an 'e-ra
7/23/2019 Presentasi Teknologi Bahan Makanan
3/12
". Disin3es(a(i0n an' De&a/ C0n(r0l
+uah)uahan 'an sa/uran a,an %en-ala%i 1enurunan ,ua
'i,arena,an 1en-aruh ha%a 6seran--a72 8a%ur 63un-i7 'an )ai, 'ari 9a,(u 1r0'u,si2 ,0nsu%si a(au saa( 1e%r0sesan.
e)erhasilan sua(u 3u%i-asi san-a( 'i(en(u,an 0leh:
Ma&a% 3u%i-asi
;enis ha%a
7/23/2019 Presentasi Teknologi Bahan Makanan
4/12
+e)era1a Fu%i-an /an- )iasa 'i-una,an
No Fumigan Dosis Standar Keterangan
1 Me(h/l +r0%i'a
6CH=+r7
>?"#? -r@%= - Di1erun(u,,an un(u, 3u%
-Cairan )erea,si 'en-an A
- Menin--al,an resi'u 1a'
1r0(ein (in--i
-
7/23/2019 Presentasi Teknologi Bahan Makanan
5/12
). Pen-aruh 8a%ur 63un-i72 )a,(eri 'll
e)an/a,an 8a%ur %e%erlu,an (e%1era(ur han-a( 'an
,ele%)a)an (in--i un(u, (u%)uh. Cara (er)ai, un(u, %
1er(u%)uhan 8a%ur a'alah %en/i%1an %a,anan se-ar
,0n'isi 'in-in 'an ,erin-. Selain i(u2 a'a )ahan)ahan ,
8u-a 'a1a( %en-0n(r0l 1en-aruh 8a%ur 1a'a
%a,anan@sa/ur@)uah)uahan2 an(ara lain: (hia)en'a0le
'i&hl0ran2 i%aalil2 'an sul3ur 'i0,si'a.
Pr0ses 3u%i-asi 8u-a 'a1a( %en-hila-,an 8a%ur ser(a )
(ana%an an nan(in a a,an 'i,0nsu%si. Misaln a2 'i n
7/23/2019 Presentasi Teknologi Bahan Makanan
6/12
#. Pen-hilan-an E(ilen
E(ilen a'alah h0r%0n (u%)uhan /an- )er3un-si un(u, 1r0'an 1enuaan.e)era'aan e(ilen %en-uran-i ,e(ahanan )1as&a1anen 'en-an %enin-,a(,an la8u 1enuaan2 %e%)u
'an 1en-unin-an 1a'a )uah a(au sa/ur .
S(ra(e-i 'ala% %en-0n(r0l e(ilen a'alah %en&e-ah a-ar /an- 'i1r0'u,si (i'a, (er,u%1ul 'i u'ara ruan- 1en/i%1a
Men-uran-i ,a'ar E(h/lene 'en-an :
Mene%1a(,an )uah 'an sa/ur /an- a,an 'ia9e(,an 'ala%
Men-uran-i ,a'ar O# 'an %enin-,a(,an ,a'ar CO#2
Menurun,an suhu
Te,ni, 1en'in-inan a,an %a%1u %en&e-ah a,(ii(as 1er'a1a( %en-ha%)a( 1rs0es 1en-e%1u,an2 1en-unin-an '%u(u.
Pen--unaan aliu% Per%an-ana( 6Mn>7
7/23/2019 Presentasi Teknologi Bahan Makanan
7/12
Mere'u,si e(ilen 'en-an "%e(il &/&l01r01ene 6MCP7
E(h/l+l0&,2 'an ul(rai0le( irri'iasi. MCP a'alah (in'a,
%en-ha%)a( e(ilen 'an %en-ha%)a( 1r0'u,si e(ilen ,arena i(u %e%)an(u 'ala% %en-uran-i ,enai,an res
%en&e-ah 1eluna,an 8arin-an2 %en&e-ah 1e%a(an-a
hari )ah,an 1a'a #! C .Res10n )uah un(u, MCP (er-
)e)era1a 3a,(0r2 (er%asu, 8enis )uah2 ,ul(iar2 ,e%a(%e(0'e a1li,asi2 'an (in-,a( 1en/era1an MCP 'i-una
(elah (elah 'ise(u8ui 1a'a ,0nsen(rasi hin--a " 11% u
'i-una,an 1a'a a1el2 a1ri,0(2 al1u,a(2 )uah ,i9i2 %an
ne,(arin2 1e1a/a2 1ersi,2 1ir2 ,ese%e,2 1lu%2 'an (0%
7/23/2019 Presentasi Teknologi Bahan Makanan
8/12
=. Men-a(ur 1e%a(an-an 'an esera-a%a
9arna
E(h/lene a'alah a-en 1e%a(an-an 1alin- a,(i3. A&e(/
'ihasil,an 'en-an %en&a%1ur air 'en-an ,alsiu% ,a
-ara%2 8u-a 'a1a( 'i-una,an se)a-ai a-en 1e%a(an
Na%un2 i(u a'alah " ,ali le)ih e3e,(i3 'i)an'in-,an
e(ilen.
En'0-en a(au e,s0-en e(ilena 'i-una,an un(u, %en-
1e%a(an-an )uah)uahan 61isan- 'an %an--a7 'an%en'a1a(,an 9arna /an- sera-a% 'ari hasil 6(0%a(
8eru,7 'ala% ,0n'isi /an- (er,en'ali.
E3e, 1e%a(an-an (er-an(un- 1a'a ,0nsen(rasi e(ilen
1e%a1aran2 ,ele%)a)an rela(i32 'an res1irasi )uah
7/23/2019 Presentasi Teknologi Bahan Makanan
9/12
Bahan Kimia Efek Penggunaan
Sitokinin Menun'a 'e-ra'asi ,l0r04l 'an 1enuaan +a/a%2 la'a2 ,e(i%un2 )un&is
Benzyladenine Menun'a 'e-ra'asi ,l0r04l 'an 1enuaan Cherr/
Benzylaminopurine Menun'a 'e-ra'asi ,l0r04l 'an 1enuaanCherr/2 )a9an-2 'aun sele'ri2
,0l2 as1ara-us2 sela'a.
Kinetin Menun'a 'e-ra'asi ,l0r04l 'an 1enuaan +a/a%2 la'a2 )un&is2 ,e(i%un
i!!erellin
Me%1erla%)a( 1e%asa,an2 1e%a(an-an2
'an 1enuaan %enun'a 'e-ra'asi
,l0r04l %enin-,a(,an ,uali(as ,uli(
%enun'a 1er(u%)uhan ,ar(en0i'
T0%a(2 1isan-2 ,i9i2 8eru,
"alei# hydrazide dan turunanyaMen-ha%)a( 1er(u%)uhan +a9an-2 90r(el2 ,en(an-.
Menun'a 1e%a(an-an Man--a2 (0%a(.
$larMen-ha%)a( sin(esis s0lanine en(an-
Pen-a9e(an ,l0r04l Daun ,a&an- ,a&an-an
%yto#elMe%1erla%)a( 1enuaan 'an
1en-rusa,anSa/ur J sa/uran
&P% Men-0n(r0l 1er(u%)uhan *%)i J u%)ian
%&P% Men-0n(r0l 1er(u%)uhan en(an-
'eenazene Men-0n(r0l 1er(u%)uhan 'an 8a%ur *%)i J u%)ian
Kalsium Men-ha%)a( 'e-ra'asi ,l0r04l 'an1enuaan
Sa/ur J sa/uran
n
7/23/2019 Presentasi Teknologi Bahan Makanan
10/12
!. Perla,uan 'en-an alsiu% 'an a(i0n Di
alsiu% 6Ca7 'a1a( %en-u)ah 1r0sesJ1r0ses in(ras
e,s(raselular /an- %en-ha%)a( 1e%asa,an se1er(
0leh 1eru)ahan 9arna2 susu( )0)0(2 ,eluna,an2 1r0
CO#'an e(ilen /an- ren'ah2 ser(a %enin-,a(n/a -u
e%a%1uan Ca 'ala% %ens(a)il,an 'in'in- sel 'a
'a1a( 'ianal0-,an 'en-an ,e%a%1uan a( 1en-a(u
10lia%in.
7/23/2019 Presentasi Teknologi Bahan Makanan
11/12
K. Perla,uan 'en-an An(i0,si'an
An(i0,si'an %eru1a,an a( /an- %a%1u %e%1erla%)
%en&e-ah 1r0ses 0,si'asi. a( ini se&ara n/a(a %a%1u
%e%1erla%)a( a(au %en-ha%)a( 0,si'asi a( /an- %u'
(er0,si'asi %es,i1un 'ala% ,0nsen(rasi ren'ah. An(i0,si'
'i)e'a,an %en8a'i # :
An(i0,si'an ala%i2 &0n(0h : (0,03er0l2 i(a%in C2 )e(a,aa0n0i' 'an sen/a9a 3en0li,.
An(i0,si'an sin(e(i,2&0n(0h: +u(/la(e' Hr05/anis0le 6+H
T+H2 PG 'an NDGA
7/23/2019 Presentasi Teknologi Bahan Makanan
12/12
TERIMA ASIH
Recommended