Proiect PMCA.jeleu de Zmeure

7/21/2019 Proiect PMCA.jeleu de Zmeure

1/21

UNIVERSITATEA DE TIIN E AGRICOLE I MEDICIN VETERINAR ION IONESCU DE LA BRAD, IA IFACULTATEA DE AGRICULTURSPECIALIZAREA: TPPAANUL DE STUDIU: III

GRUPA: 474

CALCULUL BILAN ULUI DE MATERII PRIME PENTRU

JELEUL DE ZMEURE

Profeor !"#r$%&'or,

ef ($)r* #r* S'e($ + R+#$

S'$#e"',

CIOBANU LEONARDDUMITRU


2/21

-./0

Cuprins

Capitolul 1. Caracteristicile materiei prime...........................................................................

/*/* Z%e$re(e***********************************************************************************************************************1

/*/*/* Z+2&r$(******************************************************************************************************************4

/*/*-* G($)o3+*****************************************************************************************************************4

/*/*1* Ae" 55 #e e(5f5)+re **********************************************************************************************0

/*/*4* A)5355 +(5%e"'+r5****************************************************************************************************6

/*/*0* Co(or+" 55 +(5%e"'+r5 *********************************************************************************************7

/*/*6* S$'+" e(e +ro%+'53+"'e **************************************************************************************7Capitolul !. Caracteristicile pro"usului #init..........................................................................$

-*/* C+r+)'er5'5)5(e or+"o(e8'5)e +(e 9e(e$($5 #e 3%e$re******************************************************

-*-* C+r+)'er5'5)5(e f535)o)25%5)e +(e 9e(e$($5 #e 3%e$re***************************************************/.

Capitolul . %c&ema te&nolo'ic(. Reteta te&nolo'ic(..........................................................11

1*/* S)2e%+ 'e2"o(o5)& 8e"'r$ fr+r5)+re+ 9e(e$($5 #e 3%e$re*******************************************//

1*-* Re e'+ #e f+r5)+ 5e + 9e(e$($5 #e 3%e$re ***********************************************************************/-

Capitolul ). Descrierea sc&emei te&nolo'ice.........................................................................1!

Capitolul *. Pasteuri+area ,eleurilor -n autoclae ori+ontale.............................................1/

Capitolul /. Calculul 0ilan ului "e materiale pier"erile ...................................................1$

Capitolul 2. Consumuri speci#ice...........................................................................................!3

Bi0lio'ra#ie..............................................................................................................................!1


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Capitolul 1. Caracteristicile materiei prime

1.1. Zmeurele

Z%e$r+, +'+' #e )$"o)$'+ 5 +8re)5+'+ 8e"'r$ #$()e+'+ 5 +ro%+ e5, +re "$%ero+e

5"'re$5"'+r5 5 e"ef5)55 +$8r+ 5"'re$($5 or+"5%* Pe )+' e'e #e %5) 5 +ro%+' +)e' fr$)',

8e +'+' e'e #e o+' 5" $'+"'e 5 e(e%e"'e "e)e+re $"e5 f$")'5o"+r5 + or+"5%$($5*

C$"o)$'+ 5 $ #e"$%5re+ #e ;r$ #e %$"'e;, 3%e$r+ e'e re"$%5'+ 8e"'r$ 8+rf$%$(,

$'$( 5 8ro8r5e'+'5(e +(e 2r+"5'o+re 5 )$r+'5


4/21

)o(o"*Prof5'+ 5 )o"e(e+3+ )+' %+5 %$('+ 3%e$r+* Pro8r5e'+'5(e +(e e 8+'re+3+ fo+r'e 5"e,

)25+r 5 5" +'fe( #e )o"#5'55*

M+'er55 +$>5(5+re

1.1.1. Za&(rul

Z+2&r$( )o"'5'$5e %+'er5+( 8r5%& #e +3+ 8e"'r$ 5"#$'r5+ 8ro#$e(or 3+2+ro+e* E'e

$" +(5%e"' +5%5(+' )o%8(e' 5 re8e#e #e )&'re or+"5%, 5+r !" )o")e"'r+55(e %+5 %+r5

!%85e#5)& )o%8(e' 5 re8e#e #e3o3e(or )+re e &e'e !" fr$)'e(e

#$()5, !" %$' 5 !" %5ere+ #e +(5"e* H" )+"'5'&5 fo+r'e %+r5 e +e'e $ for%+ #e

8o(53+2+r5#, !" 8r5%$( rK"# !" +%5#o" 5 !" )e($(o3e*I"#$'r5+(, ($)o3+ e o5"e 8r5" 25#ro(53+ +%5#o"$($5 #e 8or$% +$ #e )+r'of5 )$ +9$'or$(

+)535(or #5($+5 =+)5# )(or25#r5) +$ $(f$r5) +$ 8r5" 25#ro(53+ e"35%+'5)& $ +)5$"e+

+%5(+3e5*

G($)o3+ e f+r5)& 5" 're5 or'5%e"'e :- S5ro8$( #e ($)o3& )o")e"'r+'& )$ )o"5"$' #e ($)o3& )+re


5/21

- G($)o3+ o(5#& )$ $" )o"5"$' #e ($)o3& !"'re 7. 5 70@ - G($)o3+ )r5'+(5"& )$ $" )o"5"$' #e ($)o3& #e ,0@ ($)o3&*

S5ro8$( #e ($)o3& e'e $" (5)25#


6/21

'r$")25$($5 5 + r+%$r5(or #5$#+'e(e #e +ror5 5 +re 'r$)'$r+ 58ro8r5e'&5(e +e%&"&'o+re )$

)e(e +(e $%e5 +r+5)e* Are o 8$'ere %+re #e +or5e 8e"'r$ +8& =#e -. or5 %++ + for%K"#

$" e(* A)e'e $%e e fo(oe) )+ %+'er5+( #e (e+'$r& (+ 8re8+r+re+ o%o+"e(or $%o+e*

1.1.). Aci+ii alimentari

A)535 +(5%e"'+r5 e +#+$& 8ro#$e(or 3+2+ro+e 8e"'r$ + #+ $' +)r5or5 + 8ro#$)e

!"


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H" f$")5e #e "+'$r+ (or, $'+"e(e )o(or+"'e e )(+5f5)& !" )o(or+"5 %5"er+(5

5)o(or+"5 or+"5)5* H" +(5%e"'+5e e fo(oe) "$%+5 )o(or+"5 or+"5)5 )+re, (+ rK"#$( (or, e

$#5'r+)5+ #5" %or)o


8/21

U(e5$( #e +"+o" +$ +"5, )+re e o5"e #5" e%5"e(e 8(+"'e5 P5%85"e((++"5$%,

8r5" +"'re+re+ )$


9/21

Ce(e #e fr$)'e e o 5", #e o5)e5, f&r& +#+o #e e(5f5+"'++r #eo+re)e fr$)'e(e +$

$" )o" 5"$' 8ro8r5$ #e 8e)'5"&* E


10/21

#5" fr$)'e#e )$(o+re

#e)25&"$+"&%+ro

#e)25

#5" fr$)'e #e)$(o+re #e)25&

"$+"& r$"" fr$)'e )$8$(8& #e )$(o+re!")25& "$+"&r$"& ro)+'&*

Tabelul 1. Caracteristicile organoleptice ale jeleului de vi ine

!.!. Caracteristicile #i+ico8c&imice ale ,eleului "e +meure

C+r+)'er5'5)5 Co"#555 #e +#%555(5'+'e 8e"'r$ 9e(e$

e>'r+5f&r&5"#5)+re+)+(5'&55

)+(5'+'e+ $8er5o+r&5!"'K5

Fr+)5+%+5)& #e $'+"e $)+'e o($5(e,@, %5":

8e"'r$ 9e(e$:

+ 8+'e$r53+':

"e'er5(53+'

) "e'er5(53+' !" +%+(+9e 8o(5%er5)eer%e'53+'e

6.

6.

6.

60

6

60

Fr+)5+%+5)& #e +)535 '5'r+5(5, @ .,0/,0

Fr+)5+%+5)& #e +)5# or5), @, %+>*

.,.1

Fr+)5+%+5)& #e #5o>5# #e $(f, %?,%+>*

/..

I%8$r5'&5 %5"er+(e "$ e +#%5'

I%8$r5'&5 #e or55"e


11/21

Capitolul . %c&ema te&nolo'ic(. Reteta te&nolo'ic(

.1. %c&ema te&nolo'ic( pentru #ra0ricarea ,eleului "e +meure

A%+(+9eAro%e,)o(or+"5

Z+2&rA8+Pe)'5"& S5ro8 #e($)o3&

Z%e$re

H")&(35reU%e)'+re

H"%$5ereRe)e8 5e

Co"#5 5o"+re

P+"5r+re

U)+re $8erf5)5+(&

A e3+re 8e 5'e

S8&(+re

S)o+'ere #5" for%e

Ge(5f5)+re

T$r"+re !" for%e

A%e'e)+re

R&)5re

S're)$r+re

F5erere

A()&'$5re +r9e

F5('r+re

L5%8e35re

Pre+re

F5erere


12/21

igura 1. !chema tehnologic" pentru ob inerea jeleului de zmeure

.!. Re eta "e #a0rica ie a ,eleului "e +meure

In're"iente Cantitate 9:';

S$) #e 3%e$re 6.Z+2&r 04G($)o3& -.Pe)'5"& -Co(or+"' 7E%$(+'or -,0Aro%e -A%5#o" 6Total /01,0

Tabelul #. $e eta de fabrica ie a jeleului de zmeure- pentru ob inerea a 1%% &g jeleu de zmeure

Capitolul ). Descrierea sc&emei te&nolo'ice

$ecep ia calitativ" i cantitativ" * Co"'ro($( )+(5'+'5< +( 3%e$re(or e efe)'$e+3& 8r5"

e>+%e" or+"o(e8'5) 5 +"+(53e #e (+or+'or, )o"for% STAS 644/ 5+r 8re(e


13/21

O8er+ 5+ #e or'+re )o"'& !" e(5%5"+re+ #5" %++ #e 3%e$re + +)e(or+

"e)ore8$"3&'o+re, )$ r+# #e )o+)ere #5fer5', 3#ro5'e, +('er+'e +$ #efe)'e* O8er+ 5+ e

re+(53e+3& %+"$+(, )$ +9$'or$( e"35(or 'r+"8or'o+re*

O8er+ 5+ #e 8&(+re +re )+ )o8:

- e(5%5"+re+ 5%8$r5'& 5(or f535)e =8+r'5)$(e #e 8&%K"', "558, 8r+f- e(5%5"+re+ 5%8$r5'& 5(or )25%5)e =re35#$$r5 )25%5)e- re#$)ere+ !")&r)&'$r55 %5)ro5e"e + 5#+'5


14/21

Presareae'e %e'o#+ )e+ %+5 fo(o5'& 8e"'r$ o 5"ere+ $)$($5* Gr+#$( #e %&r$" 5re

o 5"$' !" $r%+ o8er+ 55(or +"'er5o+re 5"f($e" e+3& !" %+re %&$r& r+"#+%e"'$( 8re&r55*

O8er+ 5+ #e 8re+re #e85"#e #e 8re5$"e+ +8(5)+'& 5 #e #$r+'+ +)e'e5+* F+)'or55 )+re

5"f($e" e+3& 8re+re+ $"': $)$(e" + %+'er5e5 8r5%e, ro5%e+ 'r+'$($5 #e %+'er5+(,

)o"5'e" + 'r+'$($5 #e 8re+re, 5'& $" "$%&r fo+r'e %+re #e '58$r5 #e 8ree

$'5(53+'e 8e"'r$ o 5"ere+ $)$($5 #e fr$)'e, #+r, 5"#5fere"' #e '58$( fo(o5', $)$( 're$5e & +5&

$" )o" 5"$' #e $'+" e 5"o($5(e )+re & f5e $ or e(5%5"+'e 8r5" #e)+"'+re*

'impezirea sucului de vi ine * S$)$( r$' o 5"$' (+ 8re+re


15/21


16/21


17/21

/ $r& #e +(5%e"'+re- )o $r5 )$ +%+(+9e

1 e)o"o%53or4 #58o35'5< 8e"'r$ ro'5re+ )o $r5(or )$ +%+(+9e*

A$'o)(+


18/21

Capitolul /. Calculul 0ilan ului "e materiale pier"erile

H" $r%+ re+(53&r55 5(+" $($5 #e %+'er5+(e, +% o 5"$' +"$%5'e 85er#er5 )+re $"'

8re3e"'+'e )e"'r+(53+' !" '+e($( 4*

Nr. crt.


19/21

7* P5er#er5 (+ o8er+ 5+ #e 're)$r+re

M6=M

7+

P7

100 M

692,902=M7+ 2

10092,902M7=92,9021,858M7=91,044 kg

* P5er#er5 (+ o8er+ 5+ #e '$r"+re !" for%e

M7=M

8+

P8

100 M

791,044=M

8+1,5

10091,044M

1=91,0441,36M

8=89.67 kg

* P5er#er5 (+ o8er+ 5+ #e +%+(+re

M8=M

9+

P9

100 M

889.67=M9+ 1

10089.67M9=89.670,896M9=88,74 kg

Vo% )+()$(+ "e)e+r$( #e %+'er55 8r5%e r+8or'+' (+ re3$('+'e(e o 5"$'e +"'er5or #$8&)$% $r%e+3&:

+* Z+2&r

6. $) #e 3%e$re 04 3+2&r

,77 $) #e 3%e$re > 3+2&r

x=88,74 54

60=79,86kg zahr

* G($)o3&6. $) #e 3%e$re -. ($)o3&

,77 $) #e 3%e$re ($)o3&

y=88,74 20

60=29,58kg glucoz

)* Pe)'5"&

6. $) #e 3%e$re - 8e)'5"&

,77 $) #e 3%e$re 3 8e)'5"&

z=88,74 2

60=2,95 kg pectin

#* Co(or+"'

6. $) #e 3%e$re 7 )o(or+"'

,77 $) #e 3%e$re ' )o(or+"'

t=88,74 7

60

=10,32kg colorant


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e* E%$(+'or6. $) #e 3%e$re -,0 e%$(+'or

,77 $) #e 3%e$re $ e%$(+'or

u=88,74 2,5

60=3,69 kg emulgator

f* Aro%e

6. $) #e 3%e$re - +ro%e

,77 $) #e 3%e$re < +ro%e

v=88,74 2

60=2,95 kg arome

* A%5#o"

6. $) #e 3%e$re 6 +%5#o"

,77 $) #e 3%e$re +%5#o"

w=88,74 6

60

=8,87 kgamidon

TOTAL 7,6 -,0 -,0 /.,1- 1,6 -,0 ,7 1$?!! :'

Capitolul 2. Consumuri speci#ice

/* C+()$($( "$%&r$($5 #e 8or 55 =4..

p=88,74

0,4=222porii

-* C+()$($( "$%&r$($5 #e or)+"e

/... 8or 55 ** /.-. or)+"e

--- 8or 55* > or)+"e

x=2221020

1000=226borcane

1* C+()$($( "$%&r$($5 #e )+8+)e

/... 8or 55 /./. )+8+)e


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--- 8or 55 ** )+8+)e

y=2221010

1000=224 capace

4* C+()$($( "$%&r$($5 #e e'5)2e'e/... 8or 55 /..0 e'5)2e'e

--- 8or 55 ** 3 e'5)2e'e

z=2221005

1000=223etichete

Bi0lio'ra#ie

/* B+"$ C*, -..7, Tratat de inginerie alimentar" ,ol. , E#5'$r+ A5r, B$)$re '5*-* R+#$ S*, -./., Tehnici de conservare a alimentelor, E#5'$r+ U"5

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