ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﺮﯿﺛﺎﺗ -
رﺎﯿﺧ ﺖﺷادﺮﺑ زا ﺲﭘ تﺎﯿﺻﻮﺼﺧ ﺮﺑ هﺪﺷ حﻼﺻا ﺮﻔﺴﻤﺗا يﺪﻨﺑ ﻪﺘﺴﺑ و ﻦﻧﻮﻤﯿﻟ )
ﻦﯿﮕﻧ ﻢﻗر (
ﯽﮑﻠﻣ ﻮﺴﯿﮔ
،1
رﺎﻬﺑ ﯽﻤﻟﺎﺳ ه
،1
ﺖﻗاﺪﺻ ﺮﺻﺎﻧ
*
2
1 - ناﺮﯾا ،ﺪﻬﺸﻣ ﯽﺳودﺮﻓ هﺎﮕﺸﻧاد ،يزروﺎﺸﮐ هﺪﮑﺸﻧاد ،ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ هوﺮﮔ .
2 - ناﺮﯾا ،ﺪﻬﺸﻣ ﯽﺳودﺮﻓ هﺎﮕﺸﻧاد ،يزروﺎﺸﮐ هﺪﮑﺸﻧاد ،ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ هوﺮﮔ دﺎﺘﺳا .
تﺎﻋﻼﻃا ﻪﻟﺎﻘﻣ
ﮑﭼ
ﯿ هﺪ
رﺎﺗ ﯾ ﺦ ﺎﻫ ي ﻪﻟﺎﻘﻣ :
ﺖﻓﺎﯾرد ﺦﯾرﺎﺗ :
16 / 04 / 99
شﺮﯾﺬﭘ ﺦﯾرﺎﺗ :
25 / 09 / 99
تﺎﻤﻠﮐ ﻠﮐ ﯿ ﺪ ي :
،ﻦﻧﻮﻤﯿﻟ ﺲﻧﺎﺳا
ﺑ هﺪﺷ حﻼﺻا ﺮﻔﺴﻤﺗا يﺪﻨﺑ ﻪﺘﺴ )
(،MAP
،ارو هدﻮﻟآ ﺶﺷﻮﭘ
رﺎﯿﺧ . DOI: 10.52547/fsct.18.04.09
لﻮﺌﺴﻣ
تﺎﺒﺗﺎﮑﻣ : [email protected]
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ -
هﺪﺷ حﻼﺻا يﺪﻨﺑ ﻪﺘﺴﺑ هاﺮﻤﻫ ﻪﺑ ﻦﻧﻮﻤﯿﻟ )
(MAP ﺖﯿﻔﯿﮐ يﺎﻫ ﯽﮔﮋﯾو دﻮﺒﻬﺑ ياﺮﺑ
ﺖﻓﺮﮔ راﺮﻗ هدﺎﻔﺘﺳا درﻮﻣ ﻦﯿﮕﻧ ﻢﻗر يا ﻪﻧﺎﺨﻠﮔ رﺎﯿﺧ .
ارو ﻪﺋﻮﻟآ لﻮﻠﺤﻣ ﺎﺑ ﺎﻫ ﻪﻧﻮﻤﻧ -
ﻦﻧﻮﻤﯿﻟ ) 10 + ٪ 3
٪
ﯽﻤﺠﺣ / ﯽﻤﺠﺣ ( ﻠﺘﺨﻣ يزﺎﮔ ﻂﯾاﺮﺷ ود رد و ﯽﻫد ﺶﺷﻮﭘ ﺪﻧﺪﺷ يﺪﻨﺑ ﻪﺘﺴﺑ ﻒ
: ) A 21 % O2
ﺎﺑ 12
ﺮﻄﻗ ﻪﺑ ﺬﻔﻨﻣ 5
(،mm ) B
10 % O2
+ 5
% CO2
، لﺎﻌﻓ MAP .(
تﺪﻣ ﻪﺑ ﺎﻫ ﻪﺘﺴﺑ 15
ود رد زور
يﺎﻣد 20 و 4 ﺮﻫ تﺎﺸﯾﺎﻣزآ و هﺪﺷ يراﺪﻬﮕﻧ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد 5
ﺪﺷ مﺎﺠﻧا ﺎﻫ ﻪﻧﻮﻤﻧ يور رﺎﺑ ﮏﯾ زور .
،نزو ﺖﻓا ،زﺎﮔ ﺰﯿﻟﺎﻧآ ﺪﻨﻧﺎﻣ رﺎﯿﺧ ﺖﺷادﺮﺑ زا ﺲﭘ تﺎﯿﺻﻮﺼﺧ ،ﯽﺘﻔﺳ
ياﻮﺘﺤﻣ ،لﻮﻠﺤﻣ ﺪﻣﺎﺟ داﻮﻣ ،pH
ﺪﻧﺪﺷ ﯽﺳرﺮﺑ ﮏﯿﺘﭙﻟﻮﻧﺎﮔرا تﺎﯿﺻﻮﺼﺧ و چرﺎﻗ ﺪﺷر ،ﻞﯿﻓوﺮﻠﮐ .
و ﺎﻣد ،يﺪﻨﺑ ﻪﺘﺴﺑ ،ﺶﺷﻮﭘ ﻞﺑﺎﻘﺘﻣ تاﺮﺛا
و ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﻪﮐ داد نﺎﺸﻧ يراﺪﻬﮕﻧ نﺎﻣز تﺪﻣ دﻮﺒﻬﺑ ار رﺎﯿﺧ ﯽﻔﯿﮐ يﺎﻫﺮﺘﻣارﺎﭘ MAP
ﺪﻧﺪﯿﺸﺨﺑ . زا هدﺎﻔﺘﺳا ،لﺎﺣ ﻦﯾا ﺎﺑ ﺗﻻﺎﺑ يﺎﻣد رد لﺎﻌﻓ MAP
ﺮ ) 20 داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد (
تﻼﮑﺸﻣ ﻪﺑ
ﺖﺳا ﺮﯾﺬﭘ نﺎﮑﻣا تﺪﻣ هﺎﺗﻮﮐ يراﺪﻬﮕﻧ رد ﻂﻘﻓ و هﺪﺷ ﺮﺠﻨﻣ ﺖﯿﻔﯿﮐ .
زا ﯽﺒﯿﮐﺮﺗ هدﺎﻔﺘﺳا و لﺎﻌﻓ MAP
يﺎﻫدﺮﺑرﺎﮐ ياﺮﺑ ﯽﺘﻨﺳ يﺎﻫ شور ﻦﯾﺰﮕﯾﺎﺟ ناﻮﻨﻋ ﻪﺑ ﺪﻣآرﺎﮐ شور ﮏﯾ رﺎﯿﺧ يور ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ دﻮﺷ ﯽﻣ دﺎﻬﻨﺸﯿﭘ يرﺎﺠﺗ .
ﻪﻠﺠﻣ
مﻮﻠﻋ و ﺎﻨﺻ ﯾ ﻊ اﺬﻏ ﯽﯾ اﯾ ناﺮ
www.fsct.modares.ac.ir:ﻪﻠﺠﻣﺖﯾﺎﺳ
ﻤﻠﻋ ﻪﻟﺎﻘﻣ ﯽ
ﺸﻫوﮋﭘ_ ﯽ
1 - ﻪﻣﺪﻘﻣ
رﺎﯿﺧ ) Cucumis sativus L.
( وﺪﮐ هداﻮﻧﺎﺧ ﻪﺑ ﻖﻠﻌﺘﻣ ﻪﮐ
ﯽﯾاﻮﻠﺣ Cucurbitaceae ﺳا
ﻪﮐ ﺎﻫرﻮﺸﮐ زا ﻪﺘﺳد نآ ياﺮﺑ ،ﺖ
هﻮﺒﻧا ﺪﯿﻟﻮﺗ ﺮﯿﻈﻧ ﺪﻧراد
رد رﺎﯿﺧ هﺪﻨﻨﮐ ﺪﯿﻟﻮﺗ مﻮﺳ ﻪﺒﺗر ﻪﮐ ناﺮﯾا
و ﻦﯿﭼ زا ﺲﭘ نﺎﻬﺟ ﻪﯿﮐﺮﺗ
لﻮﺼﺤﻣ يدﺎﺼﺘﻗا ﺮﻈﻧ زا ﺪﺷﺎﺑ ﯽﻣ
ﺖﺳا ﯽﻤﻬﻣ (FAO)
] 1 .[
ﺪﻨﻧﺎﻣ ﯽﻔﻠﺘﺨﻣ يﺬﻐﻣ داﻮﻣ يوﺎﺣرﺎﯿﺧ
ﻦﯿﻣﺎﺘﯾو ،نﺪﺒﯿﻟﻮﻣ ،ﺰﻨﮕﻨﻣ ،ﻢﯾﺰﯿﻨﻣ ﻦﯿﻣﺎﺘﯾو ،C
ﻢﮐ يﺮﻟﺎﮐ و K
) 150 kcal.kg-1 (
هدﻮﺑ ] 2 [ ﻪﺑ ﺮﺘﺸﯿﺑ نﺎﻬﺟ ﺮﺳاﺮﺳ رد و
دﻮﺷ ﯽﻣ فﺮﺼﻣ هزﺎﺗ ترﻮﺻ .
رﺎﯿﺴﺑ رﺎﯿﺧ دﻮﺟو ﻦﯾا ﺎﺑ ﺪﺳﺎﻓ
ﯽﻧﺪﺷ ﺮﯿﻏ و ﮏﯾﺮﺘﮑﻤﯾﻼﮐ ﺖﺳا
ﺪﯾﺪﺷ تﻼﮑﺸﻣ ﻪﮐ ﺲﭘ
زا
ﻦﺘﻓر ﻦﯿﺑ زا ﻪﻠﻤﺟ زا ﺖﺷادﺮﺑ ﺖﻓﺎﺑ ﯽﺘﻔﺳ
و ﻮﺑ ﻦﺘﻓر ﻦﯿﺑ زا ،
ﭼرﺎﻗ ﯽﮔﺪﯿﺳﻮﭘ ﯽ
ﯽﻣ ﻪﺑﺮﺠﺗ ار ﻨﮐ
ﺪ.
تاﺮﯿﯿﻐﺗ ﻦﯾا ﺖﯿﻔﯿﮐ ﺮﺑ
رﺎﯿﺧ
ﺄﺗ ﺖﺳا ﻢﻬﻣ رﺎﯿﺴﺑ ﯽﺗاردﺎﺻ فاﺪﻫا ياﺮﺑ ﻪﮐ دراﺬﮔ ﯽﻣ ﺮﯿﺛ .
ناﻮﻨﻋ ﻪﺑ ﯽﮐارﻮﺧ يﺎﻫ ﺶﺷﻮﭘ ياﺮﺑ ﯽﺘﻨﺳ يﺎﻫ شور ﻦﯾﺰﮕﯾﺎﺟ
هزﺎﺗ يﺎﻫ هﻮﯿﻣ ﻆﻔﺣ ﺖﺳﺎﻫ تﺪﻣ
ﺖﺷادﺮﺑ زا ﺲﭘ يروﺎﻨﻓ ﻪﺑ
ﺪﻧا هﺪﺷ ﯽﻓﺮﻌﻣ .
يﺎﻫ ﺶﺷﻮﭘ ،درﻮﻣ ﻦﯾا رد ﯽﮐارﻮﺧ
ﻔﻠﺘﺨﻣ ﯽ
ﺖﺳا ﻪﺘﻓﺮﮔ راﺮﻗ ﻪﻌﻟﺎﻄﻣ درﻮﻣ تﺎﺠﯾﺰﺒﺳ و هﻮﯿﻣ ﻦﯾﺪﻨﭼ يور ] 3 ، 4 .[
رﻮﻈﻨﻣ ﻦﯾا ياﺮﺑ داﻮﻣ زا يا هدﺮﺘﺴﮔ ﻒﯿﻃ زا ﻪﮐ ﺎﺠﻧآ زا ،ﺪﺑﺎﯾ ﺶﯾاﺰﻓا ﺎﻫ ﺶﺷﻮﭘ ﯽﺸﺨﺑﺮﺛا و ﺖﯿﻔﯿﮐ ﺎﺗ دﻮﺷ ﯽﻣ هدﺎﻔﺘﺳا
ﺒﺳﺎﻨﻣ داﻮﻣ ﺪﯾﺎﺑ ﯽ
دﻮﺷ بﺎﺨﺘﻧا .
ﺶﺷﻮﭘ ﮏﯾ ناﻮﻨﻋ ﻪﺑ ارو ﻪﺋﻮﻟآ لژ زا هدﺎﻔﺘﺳا ﺮﯿﺧا يﺎﻫ لﺎﺳ رد ﺲﭘ ﯽﻔﯿﮐ ﻆﻔﺣ رد ﺖﺴﯾز ﻂﯿﺤﻣ ﺎﺑ رﺎﮔزﺎﺳ و ﺮﻄﺧ ﯽﺑ ﯽﮐارﻮﺧ ادﺮﺑ زا ﺖﺷ هزﺎﺗ تﻻﻮﺼﺤﻣ ﺖﺳا ﻪﺘﻓﺮﮔ راﺮﻗ يدﺎﯾز ﻪﺟﻮﺗ درﻮﻣ
] 5،
6 .[
ﺪﯾرﺎﮐﺎﺳ ﯽﻠﭘ ﺲﯾﺮﺗﺎﻣ ﮏﯾ ارو ﻪﺋﻮﻟآ لژ ي
ﻪﮐ ﺖﺳا
ﻞﯿﻟد ﻪﺑ ﻪﮐ ﺖﺳا ﯽﻧاﺪﯿﺴﮐا ﯽﺘﻧآ و ﯽﺑوﺮﮑﯿﻣ ﺪﺿ داﻮﻣ زا رﺎﺷﺮﺳ ﯽﻣ راﺮﻗ هدﺎﻔﺘﺳا درﻮﻣ ﻞﺒﻗ ﺎﻫ نﺮﻗ زا ﯽﻧﺎﻣرد و ﯽﯾوراد ﺖﯿﺻﺎﺧ ﺖﻓﺮﮔ ] 7 .[
تﺎﻌﻟﺎﻄﻣ يدﺪﻌﺘﻣ ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﻪﻨﯿﻣز رد رد ارو
ﺖﺷادﺮﺑ زا ﺲﭘ ﺖﯿﻔﯿﮐ ﺶﯾاﺰﻓا درﻮﻣ مﺎﺠﻧا ﻒﻠﺘﺨﻣ يﺎﻫ هﻮﯿﻣ
ﻪﻠﻤﺟ زا ،ﺖﺳا هﺪﺷ :
ﺷ ﻞﯿﻠ ] 8 [ ﺎﯾﺎﭘﺎﭘ ، ] 9 [ ﻮﻟآ و ﻮﻠﻫ ، ]
5 [ ،
ﻮﻟﺎﺒﻟآ ﺎﯾ سﻼﯿﮔ ]
10 [ يﻮﯿﮐ يﺎﻫ شﺮﺑ ، ]
11 [ ﯽﮕﻧﺮﻓ ﻪﺟﻮﮔ و
] 12 .[
ﯽﻨﻏور يﺎﻫ ﺲﻧﺎﺳا ) 1
(EO ﻪﺋﻮﻟآ ﺶﺷﻮﭘ رد ﺪﻨﻧاﻮﺗ ﯽﻣ
ﯾﺮﺘﮐﺎﺑ ﺪﺿ تاﺮﺛا ﻪﺑ ﺎﺗ ﺪﻧﻮﺷ ﺐﯿﮐﺮﺗ ارو ﺪﻨﺳﺮﺑ يﺮﺗﻻﺎﺑ ﯽﯾﺎ
] 13 .[
يﺮﺘﻤﮐ يﺎﻫزود زا ناﻮﺗ ﯽﻣ ﺖﻟﺎﺣ ﻦﯾا رد يﺎﻫ ﺲﻧﺎﺳا زا
ﯽﻨﻏور ﺎﺗ دﻮﻤﻧ هدﺎﻔﺘﺳا ﯽﺷﺎﻧ ﺪﯾﺪﺷ ﺮﻄﻋ و ﺮﺗﻻﺎﺑ يﺎﻫ ﻪﻨﯾﺰﻫ زا
زا هدﺎﻔﺘﺳا زا يﺮﯿﮔﻮﻠﺟ ﯽﯾﺎﻬﻨﺗ ﻪﺑ EO
دﻮﺷ . ﺮﺛا ﯽﻠﺒﻗ يﺎﻫ ﻪﺘﻓﺎﯾ
رﺎﻬﻣ ﯽﮔﺪﻨﻨﮐ يوﺎﺣ ﯽﮐارﻮﺧ يﺎﻫ ﺶﺷﻮﭘ ﯽﮕﻧﺮﻓ ﻪﺟﻮﮔ ﺮﺑ EO
1. Essential oils
] 14 [ ﯽﮕﻧﺮﻓ تﻮﺗ ، ]
15
، 16 [ ﻞﻔﻠﻓ ، يا ﻪﻤﻟد ] 17 [ رﺎﯿﺧ و ] 18
،
19 [ ﺪﻧا هداد نﺎﺸﻧ .
ﮏﯾ ﻦﻧﻮﻤﯿﻟ ﯽﻨﻏور ﺲﻧﺎﺳا
ﯽﻫﺎﯿﮔ ﺖﺳا ﻪﮐ
ﺖﯿﻌﺿو ياراد زا GRAS
هﺪﺤﺘﻣ تﻻﺎﯾا FDA ﺪﺷﺎﺑ ﯽﻣ
) US EPA ،
(1994 و يور ﺮﺑ چرﺎﻗ ﺪﺿ ﻞﻣﺎﻋ ﮏﯾ ناﻮﻨﻋ ﻪﺑ
ﺪﻨﮐ ﯽﻣ ﻞﻤﻋ ﺎﻫ هﻮﯿﻣ ]
20 .[
زا هدﺎﻔﺘﺳا ﺎﺑ ﯽﻬﺟﻮﺗ ﻞﺑﺎﻗ ﺞﯾﺎﺘﻧ
ﺶﺷﻮﭘ ﯽﮐارﻮﺧ يوﺎﺣ هﺪﺷ شراﺰﮔ ﯽﮕﻧﺮﻓ تﻮﺗ يور ﻦﻧﻮﻤﯿﻟ
ﺖﺳا ] 21 .[
هﺪﺷ حﻼﺻا ﺮﻔﺴﻤﺗا يﺪﻨﺑ ﻪﺘﺴﺑ ) 2
(MAP شور زا ﺮﮕﯾد ﯽﮑﯾ
ﺖﺳا ﯽﯾاﺬﻏ داﻮﻣ ﻆﻔﺣ ﺪﯿﻔﻣ يﺎﻫ و نﮋﯿﺴﮐا ﺖﻈﻠﻏ حﻼﺻا ﺎﺑ
،ﻪﺘﺴﺑ رد ﻦﻠﯿﺗا ﺪﯿﻟﻮﺗ و ﺲﻔﻨﺗ ﺶﻫﺎﮐ و ﻦﺑﺮﮐﺪﯿﺴﮐا يد ﺖﯿﻔﯿﮐ
ﻆﻔﺣ ار تﻻﻮﺼﺤﻣ ﯽﻌﯿﺒﻃ يرﺎﮔﺪﻧﺎﻣ و هدﺮﮐ
تﺎﺠﯾﺰﺒﺳ و هﻮﯿﻣ
ار ﺪﻫد ﯽﻣ ﺶﯾاﺰﻓا ]
22 [.
شور زا ﯽﺒﯿﮐﺮﺗ ﻪﭼﺮﮔا ﻒﻠﺘﺨﻣ يﺎﻫ
تﺎﯿﺻﻮﺼﺧ ﻆﻔﺣ ياﺮﺑ ﯽﻔﯿﮐ
ﺲﭘ هزﺎﺗ يﺎﻫ هﻮﯿﻣ ﺖﺷادﺮﺑ زا
دﻮﺷ ﯽﻣ هدﺎﻔﺘﺳا ]
23 ، 24 [ زا هدﺎﻔﺘﺳا درﻮﻣ رد ﯽﻤﮐ تﺎﻘﯿﻘﺤﺗ ،
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﺐﯿﮐﺮﺗ هاﺮﻤﻫ ﻪﺑ
ﺖﺳا هﺪﺷ مﺎﺠﻧا MAP .
ﻪﻌﺳﻮﺗ ،ﺮﺿﺎﺣ ﺶﻫوﮋﭘ زا فﺪﻫ ﯽﮐارﻮﺧ ﺶﺷﻮﭘ
ارو ﻪﺋﻮﻟآ -
ﻤﯿﻟ ﻦﻧﻮ ) 10 % - 3 % ﯽﻤﺠﺣ / ﯽﻤﺠﺣ ( ﺎﺑ هاﺮﻤﻫ )MAP 10 % O2
+ 5
% CO2
( ياﺮﺑ رﺎﯿﺧ ﺖﺷادﺮﺑ زا ﺲﭘ ﺮﻤﻋ ﯽﺳرﺮﺑ و ﺶﯾاﺰﻓا
و ﻂﯿﺤﻣ يﺎﻣد رد هﺪﺷ يراﺪﻬﮕﻧ 4
داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد .
2 - ﺎﻫ شور و داﻮﻣ
2 - 1 - يزﺎﺳ هدﺎﻣآ
ﻦﯿﮕﻧ ﻢﻗر رﺎﯿﺧ )
Cucumis sativus L. cv. Negin (
رد
دوﺪﺣ هزاﺪﻧا 15 cm
ﺪﻧﺪﺷ يراﺪﯾﺮﺧ .
ياراد ﻪﮐ ﯽﯾﺎﻫ ﻪﻧﻮﻤﻧ
يﺎﻫ ﻪﻧﻮﻤﻧ و هﺪﺷ اﺪﺟ ﺪﻧدﻮﺑ ﯽﭼرﺎﻗ ﯽﮔدﻮﻟآ و ﯽﮑﯾﺰﯿﻓ ﺐﯿﺳآ ﺪﻧﺪﺷ ﻞﻘﺘﻨﻣ هﺎﮕﺸﯾﺎﻣزآ ﻪﺑ ﻢﻟﺎﺳ .
ﻪﺑ ،هﺪﺷ ﻪﺘﺴﺷ بآ ﺎﺑ ﺎﻫ ﻪﻧﻮﻤﻧ
تﺪﻣ 5 ﺮﻠﮐ ﺪﯿﺴﮐا يد رد ﻪﻘﯿﻗد 5/
0 % ًادﺪﺠﻣ و هﺪﺷ هداد راﺮﻗ
2 ﺪﻧﺪﺷ ﻪﺘﺴﺷ بآ ﺎﺑ رﺎﺑ .
راﺮﻗ اﻮﻫ ﻢﯾﻼﻣ نﺎﯾﺮﺟ رد ﺎﻫ ﻪﻧﻮﻤﻧ
ﺧ ﺎﺗ ﺪﻨﺘﻓﺮﮔ ﺪﻧﻮﺷ ﮏﺸ
. و ﯽﻫد ﺶﺷﻮﭘ زور نﺎﻤﻫ رد ﺲﭙﺳ
ﺪﻧﺪﺷ يﺪﻨﺑ ﻪﺘﺴﺑ .
2 - 2 - ﺶﺷﻮﭘ ﻪﯿﻬﺗ ﻪﺋﻮﻟآ
ارو - ﻦﻧﻮﻤﯿﻟ
هﺎﮕﺸﻧاد ﻪﻋرﺰﻣ زا ارو ﻪﺋﻮﻟآ هﺎﯿﮔ بادﺎﺷ و ﻎﻟﺎﺑ يﺎﻫ گﺮﺑ ﺪﺷ ﻪﯿﻬﺗ ﺪﻬﺸﻣ ﯽﺳودﺮﻓ .
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﺖﻈﻠﻏ سﺎﺳا ﺮﺑ
ﻦﯿﺸﯿﭘ تﺎﻌﻟﺎﻄﻣ رد هﺪﺷ شراﺰﮔ ]
5 ، 11 [ ﻪﯿﻟوا يﺎﻫ ﺶﯾﺎﻣزآ
ﺮﺑ يﺮﯿﮔ ﻢﯿﻤﺼﺗ ﺖﻬﺟ دﻮﺒﻬﺑ ﺖﻬﺟ ﺖﻈﻠﻏ ﻦﯾﺮﺘﻬﺑ بﺎﺨﺘﻧا يا
2. Modified atmosphere packaging
ﺪﺷ مﺎﺠﻧا رﺎﯿﺧ ﺖﺷادﺮﺑ زا ﺲﭘ صاﻮﺧ .
ﻪﮐ ﺪﺷ يﺮﯿﮔ ﻪﺠﯿﺘﻧ
10 ) % ﯽﻧزو / ﯽﻧزو ( سﺎﺳا ﺮﺑ ارو ﻪﺋﻮﻟآ ﯽﮔﺪﻨﺒﺴﭼ
ﺶﺷﻮﭘ
ﺖﺳا لﻮﻣﺮﻓ ﻦﯾﺮﺗﺪﻣآرﺎﮐ ﺎﻫرﺎﯿﺧ يﺮﺼﺑ ﺖﯿﻔﯿﮐ و ارو ﻪﺋﻮﻟآ ) ﺖﺳا هﺪﺸﻧ هداد نﺎﺸﻧ ﺎﻫ هداد .(
ﺎﺑ ارو ﻪـﺋﻮﻟآ لژ جاﺮﺨﺘﺳا
رﺎﮑﻤﻫ و ﺪﻧﻮﺘﯾور شور نا
] 25 [ ﺶﺷﻮﭘ ﻪﯿﻬﺗ ياﺮﺑ و هﺪﺷ مﺎﺠﻧا
10
% ، 100 رد ارو ﻪﺋﻮﻟآ لژ ﺮﺘﯿﻟ ﯽﻠﯿﻣ 800
ﺮﺘﯿﻟ ﯽﻠﯿﻣ ﺪﺷ ﻪﻓﺎﺿا
.
ﺲﭙﺳ 3 ﯽﻠﯿﻣ ﺮﺘﯿﻟ ﻮﻤﯿﻟ ﻧ ﻦ ) ﺎﻤﮕﯿﺳ - ، ﭻﯾرﺪﻟآ CAS: 5989-
(27-5 و 2 ﺮﺘﯿﻟ ﯽﻠﯿﻣ ﻦﯿﺋﻮﺗ 80 ) CAS: 9005-65-6 (
ﻪﺑ
ﺪﺷ هدز ﻢﻫ طﻮﻠﺨﻣ رد ﺞﯾرﺪﺗ ﻪﺑ ﺖﻧﺎﺘﮐﺎﻓرﻮﺳ ناﻮﻨﻋ .
لﻮﻠﺤﻣ
ﯽﯾﺎﻬﻧ ﺳا ﺎﺑ ﻪﺑ ﺮﻄﻘﻣ بآ زا هدﺎﻔﺘ ﻢﺠﺣ
1000 ﺮﺘﯿﻟ ﯽﻠﯿﻣ ﺪﯿﺳر
ﺎﺗ
لﻮﻠﺤﻣ 10
% و ارو ﻪﺋﻮﻟآ 0.3
% ﺪﯾآ ﺖﺳد ﻪﺑ ﻦﻧﻮﻤﯿﻟ ]
26 .[
ﯽﻫد ﺶﺷﻮﭘ لﻮﻠﺤﻣ رد ﺎﻫرﺎﯿﺧ زا ﯽﻤﯿﻧ )
ارو ﻪﺋﻮﻟآ - ﻦﻧﻮﻤﯿﻟ ( ﻪﺑ
تﺪﻣ 1 ﺮﮕﯾد ﯽﻤﯿﻧ و ﺪﻧﺪﺷ رو ﻪﻃﻮﻏ ﻂﯿﺤﻣ يﺎﻣد رد و ﻪﻘﯿﻗد
ﺮﻗ هدﺎﻔﺘﺳا درﻮﻣ ﺪﻫﺎﺷ يﺎﻫ ﻪﻧﻮﻤﻧ ناﻮﻨﻋ ﻪﺑ ﺮﻄﻘﻣ بآ رد را
ﺪﻨﺘﻓﺮﮔ . ﺪﻧﺪﺷ ﮏﺸﺧ اﻮﻫ نﺎﯾﺮﺟ رد ﺎﻫ ﻪﻧﻮﻤﻧ ﺲﭙﺳ .
يﺎﻫ ﻪﻧﻮﻤﻧ
و هﺪﺷ ﻢﯿﺴﻘﺗ هوﺮﮔ ﻪﺳ ﻪﺑ ﺪﻫﺎﺷ يﺎﻫ ﻪﻧﻮﻤﻧ ﻢﻫ و راد ﺶﺷﻮﭘ ﯽﻨﻠﯿﺗا ﯽﻠﭘ يﺎﻫ ﻪﺴﯿﮐ رد )
ﺖﻣﺎﺨﺿ 80µm
ﺖﺒﺴﻧ يﺮﯾﺬﭘذﻮﻔﻧ ؛
نﮋﯿﺴﮐا ﻪﺑ : ml.µm.m-2.h-1.atm-1 3617
ﺖﺒﺴﻧ يﺮﯾﺬﭘذﻮﻔﻧ ؛
ﻦﺑﺮﮐﺪﯿﺴﮐا يد ﻪﺑ :
ml.µm.m-2.h-1.atm-1 9341
( ﺗ ﻂﺳﻮ
ﭗﻣ هﺎﮕﺘﺳد Henkelman
) Gustav Muller and Co.,
Bad Homburg, Germany (
ﺮﻔﺴﻤﺗا ود ﺖﺤﺗ :A
ياﻮﻫ
ﻂﯿﺤﻣ ) 21 % O2
ياراد ، 12 ﺮﻄﻗ ﺎﺑ ﺬﻔﻨﻣ 5
ﺮﺘﻤﯿﻠﯿﻣ ( ؛ :B ﭗﻣ
لﺎﻌﻓ ) 10 % O2
+ 5
% CO2
ﺬﻔﻨﻣ نوﺪﺑ ، (
رد و هﺪﺷ يﺪﻨﺑ ﻪﺘﺴﺑ
يﺎﻣد 4 و 20 ﯽﺒﺴﻧ ﺖﺑﻮﻃر ،داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد 90
- 85 % ﻪﺑ و
تﺪﻣ 15 ﺪﻧﺪﺷ يراﺪﻬﮕﻧ زور .
ﯽﻧﺎﻣز ﻞﺻاﻮﻓ رد تﺎﺸﯾﺎﻣزآ 5
ﺎﺑ ماﺪﮐ ﺮﻫ و زور 3
ﺪﻧﺪﺷ مﺎﺠﻧا راﺮﮑﺗ ]
26 .[
2 - 3 - ﻪﺘﺴﺑ نورد يزﺎﮔ ﺐﯿﮐﺮﺗ
ﺮﯿﯿﻐﺗ O2
و CO2
ﻪﺘﺴﺑ نورد رد لﺎﻌﻓ MAP
) 10 % O2
+ 5
%
CO2
( يﺎﻫرﺎﯿﺧ يوﺎﺣ و هﺪﺷ ﯽﻫد ﺶﺷﻮﭘ
،ﺶﺷﻮﭘ نوﺪﺑ و
زا هدﺎﻔﺘﺳا ﺎﺑ ﺎﻣد ود ﺮﻫ رد و ﻪﻧازور زﺎﮔ
ﯾﻻﺎﻧآ رﺰ ) WITT,
GmbH & Co KG D-38454, Germany (
ﺪﺷ ﻦﯿﯿﻌﺗ .
2 - 4 - نزو ﺖﻓا
هﺮﯿﺧذ زا ﺪﻌﺑ و ﻞﺒﻗ ﻪﺘﺴﺑ ﻦﯾزﻮﺗ ﻖﯾﺮﻃ زا نزو ﺶﻫﺎﮐ راﺪﻘﻣ ﯽﻟﺎﺘﯿﺠﯾد يوزاﺮﺗ ﮏﯾ ﻂﺳﻮﺗ يزﺎﺳ )
A&D CO, LTD,
Japan ( ﺖﻗد ﺎﺑ 01g
/0 ترﻮﺼﺑ ﺞﯾﺎﺘﻧ و ﺖﻓﺮﯾﺬﭘ مﺎﺠﻧا ±
ﺪﯾدﺮﮔ شراﺰﮔ نزو فﻼﺗا ﺪﺻرد ]
27 :[
WL (%) = 100 (WA ˗ WB)/ WA (1) نآ رد ﻪﮐ
WA
و WB
زا ﻞﺒﻗ ﻪﺘﺴﺑ ﻪﯿﻟوا نزو ﺐﯿﺗﺮﺗ ﻪﺑ
ﻪﮕﻧ ﻪﮕﻧ زا ﺲﭘ ﻪﺘﺴﺑ نزو و يراد نﺎﻣز ﺎﺗ يراد
ﺪﺷﺎﺑ ﯽﻣ t .
2 - 5 - رﺎﯿﺧ ﺖﻓﺎﺑ ﯽﺘﻔﺳ يﺮﯿﮔ هزاﺪﻧا
هﺎﮕﺘﺳد زا ﺖﻓﺎﺑ ﯽﺘﻔﺳ يﺮﯿﮔ هزاﺪﻧا ياﺮﺑ Lloyd Universal
Testing Machine )
Model LRX-2500N, Lloyd
Instruments Ltd., Fareham and Hans, UK (
ﻖﺒﻃ
ﺪﺷ هدﺎﻔﺘﺳا نارﺎﮑﻤﻫ و ﯽﮑﻠﻣ شور ]
26 .[
2 - 6 - رﺎﯿﺧ ﻞﯿﻓوﺮﻠﮐ ناﺰﯿﻣ ﻦﯿﯿﻌﺗ
دوﺪﺣ ،ﻞﯿﻓوﺮﻠﮐ ياﻮﺘﺤﻣ يﺮﯿﮔ هزاﺪﻧا ياﺮﺑ 1
رﺎﯿﺧ ﺖﺳﻮﭘ مﺮﮔ
ﻞﯿﻓوﺮﻠﮐ جاﺮﺨﺘﺳا و ﺪﺷ ﻦﯾزﻮﺗ و b
و لﻮﻧﺎﺘﻣ زا هدﺎﻔﺘﺳا ﺎﺑ a
لﺪﻣ ﺮﺘﻣﻮﺘﻓوﺮﺘﮑﭙﺳا هﺎﮕﺘﺳد vis 2100
ﺷ مﺎﺠﻧا ﺪ ] 28 .[
(2) Ca = 15.65 A666 – 7.340 A653
(3) Cb = 27.05 A653 – 11.21 A666
Total Chlorophyll = Chlorophyll a + Chlorophyll b
2 - 7 - لﻮﻠﺤﻣ ﺪﻣﺎﺟ داﻮﻣ ناﺰﯿﻣ ﻦﯿﯿﻌﺗ )
( TSS
و رﺎﯿﺧ pH
لﻮﻠﺤﻣ ﺪﻣﺎﺟ داﻮﻣ ﻦﯿﯿﻌﺗ ياﺮﺑ ) 3
(TSS ﯽﺘﺳد ﺮﺘﻣﻮﺘﮐاﺮﻓر زا
) ATAGO N1, ATAGO Inc., Kirkland, DC (
ناﺰﯿﻣ و ﺪﺷ هدﺎﻔﺘﺳا هﺎﮕﺘﺳد ﺎﺑ pH
ﺮﺘﻣ pH ) Metrohm
Ltd. Herisau, Switzerland (
ﺪﯾدﺮﮔ ﻦﯿﯿﻌﺗ ]
29 [.
2 - 8 - رﺎﯿﺧ ﯽﺑوﺮﮑﯿﻣ ﯽﮔدﻮﻟآ
ﺎﻫ ﮏﭙﮐ دﻮﺷ ﯽﻣ رﺎﯿﺧ دﺎﺴﻓ ﺐﺒﺳ ﻪﮐ ﯽﺑوﺮﮑﯿﻣ ﻞﻣﺎﻋ ﻦﯾﺮﺘﻤﻬﻣ ﺪﻨﺘﺴﻫ ﺎﻫﺮﻤﺨﻣ و .
و ﯽﮑﻠﻣ شور ﻖﺒﻃ ﺮﺨﻣ و ﮏﭙﮐ ﺪﺷر ناﺰﯿﻣ
ﺪﺷ مﺎﺠﻧا نارﺎﮑﻤﻫ ]
26 .[
2 - 9 - رﺎﯿﺧ ﯽﺴﺣ ﯽﺑﺎﯾزرا
زا هدﺎﻔﺘﺳا ﺎﺑ ﯽﺴﺣ ﯽﺑﺎﯾزرا 20
زا هﺪﯾد شزﻮﻣآ بﺎﯾزرا ﺮﻔﻧ
ﯽﺳودﺮﻓ هﺎﮕﺸﻧاد ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ هوﺮﮔ نﺎﯾﻮﺠﺸﻧاد )
رد
ﯽﻨﺳ هدوﺪﺤﻣ 20
ﺎﺗ 30 لﺎﺳ ( يا ﻪﻄﻘﻧ ﺞﻨﭘ ﮏﯿﻧوﺪﻫ سﺎﯿﻘﻣ ﺎﺑ و
) ﺪﺑ
= 1 ﻒﯿﻌﺿ ،
= 2 ﻂﺳﻮﺘﻣ ،
= 3 بﻮﺧ ،
= 4 بﻮﺧرﺎﯿﺴﺑ و
= 5 (
ﺖﻓﺮﮔ مﺎﺠﻧا ]
11 [ . ﺎﻤﺗ رد دﺮﮔ ترﻮﺻ ﻪﺑ ﻪﻧﻮﻤﻧ ﮏﯾ دراﻮﻣ م
رﺎﺒﮑﯾ فوﺮﻇ رد ﻞﻣﺎﮐ رﻮﻃ ﻪﺑ ﻪﻧﻮﻤﻧ ﮏﯾ و هﺪﺷ هداد شﺮﺑ ﯽﺑﺎﯾزرا و ﺖﻓﺮﮔ راﺮﻗ ﯽﻓدﺎﺼﺗ يﺎﻫﺪﮐ ياراد فﺮﺼﻣ ﯽﮔﮋﯾو شﺮﯾﺬﭘ و ﺮﻫﺎﻇ ،ﻢﻌﻃ ،ﮓﻧر ،ﯽﺘﻔﺳ ﻞﻣﺎﺷ ﯽﺴﺣ يﺎﻫ
3. Total soluble solid
ﺪﺷ مﺎﺠﻧا ﯽﻠﮐ .
خر ﯽﻧﺎﻣز ﯽﺴﺣ ﺖﻔﺻ در ﻪﮐ دﻮﺑ ﻦﯾا ﺮﺑ ضﺮﻓ
زا ﺮﺘﻤﮐ زﺎﯿﺘﻣا ﻪﮐ ﺪﻫد ﯽﻣ 5/
3 ﺪﺷﺎﺑ .
2 - 10 - يرﺎﻣآ ﺰﯿﻟﺎﻧآ
هزاﺪﻧا زا ﻞﺻﺎﺣ ﺞﯾﺎﺘﻧ و ﯽﯾﺎﯿﻤﯿﺷ ،ﯽﮑﯾﺰﯿﻓ تﺎﯿﺻﻮﺼﺧ يﺮﯿﮔ
ﺎﺑ ﻞﯾرﻮﺘﮐﺎﻓ حﺮﻃ زا هدﺎﻔﺘﺳا ﺎﺑ ﯽﺴﺣ 2
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ عﻮﻧ
) 0 % و 10 (%
يﺪﻨﺑ ﻪﺘﺴﺑ عﻮﻧ ود ، )
لﺎﻌﻓ ﭗﻣ و رادﺬﻔﻨﻣ (
، 4 نﺎﻣز
ﻪﮕﻧ يراد ) ﻢﻫدﺰﻧﺎﭘ و ﻢﻫد ،ﻢﺠﻨﭘ ،لوا زور (
و 2 ﺎﻣد ) 4 و 20
ﯽﺘﻧﺎﺳ ﻪﺟرد داﺮﮔ
( ﻪﺑ راﺮﮑﺗ ﻪﺳ رد ﯽﻓدﺎﺼﺗ ًﻼﻣﺎﮐ حﺮﻃ ﺐﻟﺎﻗ رد
مﺮﻧ ﮏﻤﮐ يرﺎﻣآ راﺰﻓا SPSS
(Version, 2008) ﺪﺷ ﺰﯿﻟﺎﻧآ
.
ﯽﻨﻌﻣ ترﻮﺻ رد هداد ﻦﯿﮕﻧﺎﯿﻣ ﻪﺴﯾﺎﻘﻣ ،ﺎﻫرﺎﻤﯿﺗ نﺪﺷ راد
ﺎﺑ ﺎﻫ
نﺎﻨﯿﻤﻃا ﺢﻄﺳ رد ﻦﮑﻧاد نﻮﻣزآ زا هدﺎﻔﺘﺳا 95
% ﺖﻓﺮﮔ مﺎﺠﻧا .
راﺰﻓا مﺮﻧ ﻂﺳﻮﺗ ﺎﻫرادﻮﻤﻧ Office Excel
) Version,
(2010 ﺪﻧﺪﺷ ﻢﺳر .
3 - ﺚﺤﺑ و ﺞﯾﺎﺘﻧ
3 - 1 - ﻪﺘﺴﺑ يزﺎﮔ ﺰﯿﻟﺎﻧآ
هﺮﯿﺧذ ﻦﯿﺣ رد ﺎﻫ ﻪﺘﺴﺑ ﻪﯿﻠﮐ رد ،ﺲﻔﻨﺗ ﻦﯿﺣ رد O2
و ﺶﻫﺎﮐ
CO2
ﺖﺳا ﻪﺘﻓﺎﯾ ﺶﯾاﺰﻓا .
يزﺎﮔ ﺖﯿﻌﺿو ﺮﯿﯿﻐﺗ ﯽﻃ MAP
15
ﻞﮑﺷ رد زور 1
ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ .
ﯽﻃ رد 80 ﻪﯿﻟوا ﺖﻋﺎﺳ
تاﺮﯿﯿﻐﺗ O2
و CO2
ﺪﺷ مﺎﺠﻧا ﯽﯾﻻﺎﺑ ﺖﻋﺮﺳ ﺎﺑ ﻞﯿﻟد ﻪﺑ ﻪﮐ
ﺳ رﺬﮔ ﺖﻟﺎﺣ رد رﺎﯿﺧ ﺲﻔﻨﺗ دﺎﯾز ﺖﻋﺮ لدﺎﻌﺗ زا
ﺖﺳا .
Fig1 Gas composition of active and passive MAP containing cucumbers at different temperatures. uncoated 4°C; coated 4°C; uncoated 20°C; coated 20°C.
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ زﺎﮔ هﺪﻨﻨﮐ ﺖﻌﻧﺎﻤﻣ ناﻮﻨﻋ ﻪﺑ
ي ﺶﻫﺎﮐ ﺚﻋﺎﺑ
فﺮﺼﻣ O2
ﺪﯿﻟﻮﺗ و CO2
دﻮﺷ ﯽﻣ . ﺶﻫﺎﮐ ،ﺎﻫرﺎﻤﯿﺗ ﺮﺜﮐا رد
O2
ﺶﯾاﺰﻓا و CO2
ﻪﺑ ﺖﺒﺴﻧ ﺶﺷﻮﭘ نوﺪﺑ يﺎﻫ ﻪﻧﻮﻤﻧ رد
يﺎﻫ ﻪﻧﻮﻤﻧ راد ﺶﺷﻮﭘ
دﻮﺑ ﺮﺘﺸﯿﺑ .
ﺶﺷﻮﭘ ﺖﺒﺜﻣ تاﺮﯿﺛﺄﺗ يﺎﻫ
ﺪﯾرﺎﮐﺎﺳ ﯽﻠﭘ ﯽﮐارﻮﺧ ي
ﻨﯿﺌﺗوﺮﭘ و ﯽ ﺲﻔﻨﺗ ناﺰﯿﻣ ﺶﻫﺎﮐ ﺮﺑ
هزﺎﺗ تﻻﻮﺼﺤﻣ طﻮﺑﺮﻣ
ﻪﺑ نآ ﯽﮔﺪﻨﻨﮐ ﺖﻌﻧﺎﻤﻣ ﺖﯿﺻﺎﺧ ﺎﻫ
ﻪﺑ ﺖﺒﺴﻧ نﮋﯿﺴﮐا ﺪﺷﺎﺑ ﯽﻣ ] 30 .[
Benítez شراﺰﮔ نارﺎﮑﻤﻫ و
ﺪﻧا هدﺮﮐ ﻪﮐ ﺎﺑ ﺶﺷﻮﭘ ﯽﻫد يﻮﯿﮐ ﻂﺳﻮﺗ ارو ﻪﺋﻮﻟآ )
ﻪﺴﯾﺎﻘﻣ رد
ﺪﻫﺎﺷ ﺎﺑ ( ﺖﺷاد دﻮﺟو يراد ﯽﻨﻌﻣ توﺎﻔﺗ )
05 /0 ( <
] 11 .[
ﻪﺘﺴﺑ
يﺪﻨﺑ هﺪﺷ حﻼﺻا ﺮﻔﺴﻤﺗا ﺎﺑ رد ﻪﮐ ﺪﻫد ﯽﻣ ﺶﻫﺎﮐ ار ﺲﻔﻨﺗ
ﻪﺑ ﺖﺒﺴﻧ لﺎﻌﻓ MAP رﻮﻃ ﻪﺑ ﯽﻟﻮﻤﻌﻣ يﺪﻨﺑ ﻪﺘﺴﺑ
يراد ﯽﻨﻌﻣ
ﺖﺳا دﻮﻬﺸﻣ .
Dawange ﻊﯾﺮﺳ ﺶﯾاﺰﻓا ﻦﯿﻨﭽﻤﻫ نارﺎﮑﻤﻫ و
ﺖﻈﻠﻏ CO2
رد ار لﺎﻌﻓﺮﯿﻏMAP
تﺪﻣ رد 16 شراﺰﮔ زور
ﺪﻧا هدﺮﮐ ] 31 .[
ﻪﮐ ﺖﺳا هﺪﺷ هﺪﻫﺎﺸﻣ ﺮﺘﺸﯿﭘ تراﺮﺣ ﻪﺟرد
دﻮﺷ ﯽﻣ ﺎﻫ هﻮﯿﻣ ﺮﺘﺸﯿﺑ ﺲﻔﻨﺗ ﻪﺑ ﺮﺠﻨﻣ يرادرﺎﺒﻧا ﺮﺗﻻﺎﺑ ]
29
،
32 .[
ﺖﻈﻠﻏ O2
رد رد لﺎﻌﻓ MAP
4 داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ﻪﺑ ﺮﺘﻣارآ
ﺪﻧﺎﻣ ﯽﻗﺎﺑ ﺮﻔﺻ يﻻﺎﺑ و ﺪﯿﺳر لدﺎﻌﺗ .
يﺎﻣد رد 20
ﻪﺟرد
ياﻮﺘﺤﻣ ،داﺮﮕﯿﺘﻧﺎﺳ CO2
ﻪﺘﺴﺑ رد ) C
ﺶﺷﻮﭘ ﻪﻧﻮﻤﻧ ود ﺮﻫ
ﺶﺷﻮﭘ نوﺪﺑ و هﺪﺷ ﯽﻫد (
لدﺎﻌﺗ ﻪﺑ نﺪﯿﺳر نوﺪﺑ و تﺪﺷ ﻪﺑ
ﺖﻓﺎﯾ ﺶﯾاﺰﻓا .
ﻪﮐ ﯽﻣﺎﮕﻨﻫ O2
،ﺪﺳر ﯽﻣ مﺎﻤﺗا ﻪﺑ ﺎﻫ ﻪﺘﺴﺑ رد
ﺮﺘﺸﯿﺑ ﺪﯿﻟﻮﺗ و يزاﻮﻫ ﯽﺑ ﺮﯿﻤﺨﺗ ﻪﺑ ﻂﯾاﺮﺷ CO2
دﻮﺷ ﯽﻣ ﻞﯾﺪﺒﺗ
) ﺖﺴﯿﻧ سﺮﺘﺳد رد ﺎﻫ هداد
، دوﺪﺣ زا ﺲﭘ ﺎﻫ ﻪﺘﺴﺑ 160
ﺖﻋﺎﺳ
ﺐﯾﺮﺨﺗ ﺪﻧﺪﺷ .(
ﻦﯾا ﻂﺳﻮﺗ ًﻼﺒﻗ ﻪﭽﻧآ ﺎﺑ ﻖﺑﺎﻄﻣ ﺎﻫ ﻪﺘﻓﺎﯾ
Guillén نارﺎﮑﻤﻫ و
Benítez ؛نارﺎﮑﻤﻫ و
و Song
؛نارﺎﮑﻤﻫ Hayat
نارﺎﮑﻤﻫ و ﺖﻘﺑﺎﻄﻣ ،ﺖﺳا هﺪﺷ شراﺰﮔ
ﺪﻧراد ] 5 ، 11 ، 33 ، 34 [.
3 - 2 - ﺖﻓا نزو
ﺖﻓا ﻪﺑ نزو لﻮﻃ رد ﯽﻬﺟﻮﺗ ﻞﺑﺎﻗ رﻮﻃ يراﺪﻬﮕﻧ
ﻪﺘﻓﺎﯾ ﺶﯾاﺰﻓا
ﺖﺳا . زور ﻦﯿﺑ يراد ﯽﻨﻌﻣ توﺎﻔﺗ ﺎﻣا 10
و 15 يﺎﻫ ﻪﻧﻮﻤﻧ
يراﺪﻬﮕﻧ رد هﺪﺷ 4 دراﺪﻧ دﻮﺟو داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد .
ﻪﺘﺴﺑ ) A يﺎﻫ ﻪﻧﻮﻤﻧ ﯽﻫد ﺶﺷﻮﭘ
ﺶﺷﻮﭘ نوﺪﺑ و هﺪﺷ (
ﻪﻤﻫ رد
يﺎﻫ نﺎﻣز يراﺪﻬﮕﻧ
ﻪﺘﺴﺑ ﻪﺑ ﺖﺒﺴﻧ ﺎﺑ B
ﺖﻓا يﺮﺘﺸﯿﺑ نزو
وﺮﺑور ﺪﻧﺪﺷ ) ﻞﮑﺷ 2 .(
نوﺪﺑ و هﺪﺷ ﯽﻫد ﺶﺷﻮﭘ يﺎﻫرﺎﯿﺧ
ﺶﺷﻮﭘ ﻂﯾاﺮﺷ ﺖﺤﺗ رد MAP
4 ﻦﯾﺮﺘﻤﮐ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد
ﺖﻓا نزو ار ﺪﻨﺘﺷاد . ﻂﯿﺤﻣ ﻪﺑ هﻮﯿﻣ زا ﺖﺑﻮﻃر لﺎﻘﺘﻧا فاﺮﻃا
ﯽﻠﺻا ﻞﯿﻟد ﺖﻓا
لﻮﻃ رد نزو ﺖﺷادﺮﺑ زا ﺲﭘ يراﺪﻬﮕﻧ
و هﻮﯿﻣ
ﺖﺳا تﺎﺠﯾﺰﺒﺳ ]
2،
35 [.
ﻦﯾا هﺪﯾﺪﭘ نزو ﺶﻫﺎﮐ ﻞﯿﻟد ﺪﻧاﻮﺗ ﯽﻣ
هﺪﺷ هﺮﯿﺧذ يﺎﻫرﺎﯿﺧ يﺎﻣد رد
20 ﻪﮐ ﺪﺷﺎﺑ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ﻪﺑ
يراد ﯽﻨﻌﻣ رﻮﻃ ﻪﺘﺴﺑ رد
ﺖﺳا ﺮﺗدﻮﻬﺸﻣ A .
ﺶﺷﻮﭘ ارو ﻪﺋﻮﻟآ و
ﺮﯾﺬﭘ ذﻮﻔﻧ ﻪﻤﯿﻧ ﻊﻧاﻮﻣ MAP ﻞﺑﺎﻘﻣ رد ﯽﺒﺴﻧ
O2
، CO2
و
ﻢﻫاﺮﻓ ار ﺖﺑﻮﻃر و هدﺮﮐ
و ﺲﻔﻨﺗ ﻪﺠﯿﺘﻧ رد ﺖﻓا
ﺖﺑﻮﻃر ﺶﻫﺎﮐ
ﺶﻫﺎﮐ ﻪﺑ ﺮﺠﻨﻣ ﻪﮐ ﺪﺑﺎﯾ ﯽﻣ نزو
دﻮﺷ ﯽﻣ ] 36 .[
تﺎﻌﻟﺎﻄﻣ ﯽﻠﺒﻗ
ﺪﻨﻫد نﺎﺸﻧ و ﺶﺷﻮﭘ ﻪﺟﻮﺗ ﻞﺑﺎﻗ ﺮﯿﺛﺄﺗ ه
نزو ﺶﻫﺎﮐ رد MAP
رﺎﯿﺧ ﺪﻨﻧﺎﻣ تﺎﺠﯾﺰﺒﺳ و ﺎﻫ هﻮﯿﻣ ]
37 [ ﺞﯾﻮﻫ ، ] 24 [ ﯽﺑﻼﮔ ، ] 38 [
ﺖﺳا رﺎﻧا و ]
39 .[
Fig 2 Effect of coating, packaging, storage period and temperature on cucumber weight loss. Means ±
SD (n=3).
3 - 3 - ﺖﻓﺎﺑ ﯽﺘﻔﺳ
ﯽﺘﻔﺳ ﺎﻫرﺎﯿﺧ ﺖﻓﺮﮔ راﺮﻗ ﯽﺳرﺮﺑ درﻮﻣ ﻒﻠﺘﺨﻣ يﺎﻫرﺎﻤﯿﺗ ﺖﺤﺗ
) ﻞﮑﺷ 3 .(
مﺎﻤﺗ رد ًﺎﺒﯾﺮﻘﺗ ﻤﯿﺗ
ﺎ ﺎﻫر ﺖﻓﺎﺑ ﯽﺘﻔﺳ نﺎﻣز ﺖﺷﺬﮔ ﺎﺑ
ﻪﺑ
ﺶﻫﺎﮐ يرادﺎﻨﻌﻣ رﻮﻃ ﺖﺳا ﻪﺘﻓﺎﯾ
. ﻦﺘﻓر ﻦﯿﺑ زا ﯽﺘﻔﺳ
رد 4 ﻪﺟرد
ﻪﺘﺴﺑ ود ﺮﻫ رد داﺮﮕﯿﺘﻧﺎﺳ دﺮﮐ ﯽﻣ يوﺮﯿﭘ ﯽﻬﺑﺎﺸﻣ يﻮﮕﻟا زا
. ﺎﺑ ﻦﯾا
دﻮﺟو ﻪﺘﺴﺑ رد يﺎﻣد ﺎﺑ A
20 داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ،
ﯽﺘﻔﺳ ﺪﻌﺑ
زا 5 ﻞﯿﻟد ﻪﺑ ﺖﺳا ﻦﮑﻤﻣ ﻪﮐ ﺖﺳا ﻪﺘﻓﺎﯾ ﺶﯾاﺰﻓا يراﺪﻬﮕﻧ زور
دﻮﺒﻤﮐ ﺖﺑﻮﻃر ﺮﯿﺨﺒﺗ ﻞﯿﻟد ﻪﺑ نآ
ﺪﺷﺎﺑ . يراﺪﻬﮕﻧ زا هدﺎﻔﺘﺳا ﺎﺑ
ﺶﺷﻮﭘ ارو ﻪﺋﻮﻟآ ﻂﯾاﺮﺷ و ﻆﻔﺣ ﻪﺑ ﺮﺠﻨﻣ MAP
ﯽﺘﻔﺳ ﺮﺘﺸﯿﺑ ي
يﺎﻣد رد 4 و 20 ﺪﺷ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد .
نزو ﺖﻓا ﺪﯾﺪﺷ رد ﻪﺘﺴﺑ
ﺪﺷ هﺪﻫﺎﺸﻣ B .
ﻦﯾا ﺮﻣا ﺳا ﻦﮑﻤﻣ ﺮﯿﯿﻐﺗ ﻞﯿﻟد ﻪﺑ ﺖ نورد ﺮﻔﺴﻤﺗا
ﻪﺘﺴﺑ يزاﻮﻫ ﯽﺑ ﻪﺑ ﻪﺠﯿﺘﻧ رد و
هﺪﻨﻨﮐ مﺮﻧ ﺮﺛا و ﺖﻓﺎﺑ ﯽﮔﺪﯿﺳﻮﭘ
دﻮﺷ ﺖﻓﺎﺑ رد ]
40 .[
Mohammadi نارﺎﮑﻤﻫ و
زا هدﺎﻔﺘﺳا
ﺶﺷﻮﭘ و ﯽﮐارﻮﺧ رد راﺬﮔﺮﯿﺛﺄﺗ يﺎﻫرﻮﺘﮐﺎﻓ ناﻮﻨﻋ ﻪﺑ ار MAP
بآ ﻆﻔﺣ ﺎﯿﻣ ن و ﯽﺘﻓﺎﺑ ﯽﺘﻔﺳ ﺮﮐ ﯽﻓﺮﻌﻣ رﺎﯿﺧ ﻧد
ﺪ ] 2 .[
Fig 1 Effect of coating, packaging, storage period and temperature on cucumber firmness. Means ±
SD (n=3).
زا هدﺎﻔﺘﺳا ﺎﺑ ﺖﻓﺎﺑ نﺪﺷ مﺮﻧ ﺶﺷﻮﭘ
ارو ﻪﺋﻮﻟآ ﻪﮐ
ﺑ ﻪ يﺪﺳ ناﻮﻨﻋ
فﺮﺼﻣ ﺮﺑاﺮﺑ رد O2
ﺶﻘﻧ ﺪﻨﮐ ﯽﻣ ﺎﻔﯾا هدﺎﺘﻓا ﻖﯾﻮﻌﺗ ﻪﺑ
رد و
ﺖﻋﺮﺳ ﻪﺠﯿﺘﻧ و ﮏﯿﻟﻮﺑﺎﺘﻣ
نﺪﯿﺳر ﻮﯿﻣ ه ﯽﻣ ﺶﻫﺎﮐ ﺪﺑﺎﯾ
] 41 [.
ﻬﺑﺎﺸﻣ ﺞﯾﺎﺘﻧ ﯽ
ﺮﺘﺸﯿﭘ ﺖﺳا هﺪﺷ شراﺰﮔ ]
11
، 33 .[
3 - 4 - ﻞﯿﻓوﺮﻠﮐ ياﻮﺘﺤﻣ
ﻞﮑﺷ 4 رد ار ﻒﻠﺘﺨﻣ يﺎﻫرﺎﻤﯿﺗ ﺖﺤﺗ رﺎﯿﺧ ﻞﯿﻓوﺮﻠﮐ ناﺰﯿﻣ
يراﺪﻬﮕﻧ نﺎﻣز تﺪﻣ 15
ﺪﻫد ﯽﻣ نﺎﺸﻧ زور .
ﺖﺷﺬﮔ ﺎﺑ ﻞﯿﻓوﺮﻠﮐ
دﻮﺷ ﯽﻣ ﺐﯾﺮﺨﺗ نﺎﻣز ﺐﯾﺮﺨﺗ ﻦﯾا ﯽﻟو
يﺎﻫ ﻪﻧﻮﻤﻧ رد ﺶﺷﻮﭘ
ﯽﻫد ﺘﻤﮐ ﺖﻋﺮﺳ ﺎﺑ هﺪﺷ ﺶﺷﻮﭘ نوﺪﺑ يﺎﻫ ﻪﻧﻮﻤﻧ ﻪﺑ ﺖﺒﺴﻧ يﺮ
ﺖﺳا هداد خر )
05 /0 .(P ≤ رد يﺪﻨﺑ ﻪﺘﺴﺑ ﻂﯾاﺮﺷ ﻪﮑﻨﯾا ﻢﻏﺮﯿﻠﻋ
دﻮﺑ ﺮﺛﺆﻣ ﺰﯿﻧ ﻞﯿﻓوﺮﻠﮐ ناﺰﯿﻣ ﻆﻔﺣ )
05 /0 (P ≤ رد ، 5 لوا زور
يراﺪﻬﮕﻧ يﺎﻫ ﻪﺘﺴﺑ رد و A
يﺎﻣد رد B 4
داﺮﮔ ﯽﺘﻧﺎﺳ ﻪﺟرد
ﺪﺸﻧ هﺪﻫﺎﺸﻣ يراد ﯽﻨﻌﻣ توﺎﻔﺗ .
Fig 2 Effect of coating, packaging, storage period and temperature on cucumber chlorophyll content.
Means ± SD (n=3).
ﺖﺤﺗ هﺪﺷ هداد ﺶﺷﻮﭘ يﺎﻫ ﻪﻧﻮﻤﻧ رد ﻞﯿﻓوﺮﻠﮐ ناﺰﯿﻣ MAP
رد 4 ﺮﺘﻬﺑ داﺮﮔ ﯽﺘﻧﺎﺳ ﻪﺟرد ﻪﮐﺪﺷ ﻆﻔﺣ
ﺮﺛا هﺪﻨﻫد نﺎﺸﻧ
ﺶﺷﻮﭘ ﺐﯿﮐﺮﺗ بﻮﻠﻄﻣ ارو ﻪﺋﻮﻟآ
و ﻪﮐ ﺖﺳا MAP
ﯿﺳآ يﺎﻫ ﺐ
ﻪﮐ ﯽﮔدزﺎﻣﺮﺳ ﻪﺘﺴﺑ رد يدرز ﻪﺑ ﺮﺠﻨﻣ
يﺎﻣد رد A 20
ﻪﺟرد
دﻮﺷ ﯽﻣ داﺮﮔ ﯽﺘﻧﺎﺳ دزاﺪﻧا ﯽﻣ ﺮﯿﺧﺎﺗ ﻪﺑ ار
. يﺪﻨﺑ ﻪﺘﺴﺑ ﺎﻫرﺎﯿﺧ
حﻼﺻا ﺮﻔﺴﻤﺗا ﺖﺤﺗ يﺎﻣد رد هﺪﺷ
20 ﺚﻋﺎﺑ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد
دﻮﺷ ﯽﻣ يا هﻮﻬﻗ ﻪﺑ ﮓﻧر ﻞﯾﺪﺒﺗ و ﻞﯿﻓوﺮﻠﮐ ﺮﺘﺸﯿﺑ رﺎﯿﺴﺑ ﺶﻫﺎﮐ ﻞﯾﺪﺒﺗ زا ﯽﺷﺎﻧ ﺪﻧاﻮﺗ ﯽﻣ ﺮﻣا ﻦﯾا ﻪﮐ رد ﻦﯿﺘﯿﻓﻮﺌﻓ ﻪﺑ ﻞﯿﻓوﺮﻠﮐ
ﺮﺗﻻﺎﺑ ﺢﻄﺳ
CO2
زا ﯽﺷﺎﻧ يﺪﯿﺳا ﻂﯾاﺮﺷ ﻪﺑ ﺮﺠﻨﻣ ﻪﮐ ﺪﺷﺎﺑ
دﻮﺷ ﯽﻣ ﺎﻫ ﻪﺘﺴﺑ ﻦﯾا رد يزاﻮﻫ ﯽﺑ ﻂﯾاﺮﺷ ]
29 .[
يﺎﻫ ﻪﺘﻓﺎﯾ
Guillén زا ﻪﮐ نارﺎﮑﻤﻫ و ﺶﺷﻮﭘ
و ارو ﻪﺋﻮﻟآ هدﺎﻔﺘﺳاMAP
ﺪﻧدﺮﮐ و تﺎﻌﻟﺎﻄﻣ Moalemiyan
و Ramaswami درﻮﻣرد
ﺮﯿﺛﺎﺗ ور ﻦﯿﺘﮑﭘ ﺮﺑ ﯽﻨﺘﺒﻣ ﺶﺷﻮﭘ ار ﺮﺿﺎﺣ ﻪﻌﻟﺎﻄﻣ ﺞﯾﺎﺘﻧ رﺎﯿﺧ ي
ﺪﻧا هدﺮﮐ ﺪﯿﯾﺄﺗ ]5
، 27 .[
3 - 5 - و pH لﻮﻠﺤﻣ ﺪﻣﺎﺟ داﻮﻣ )
( TSS
ﺮﯿﯿﻐﺗ و pH ﻞﮑﺷ رد TSS 5
ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ .
رد pH
يراﺪﻬﮕﻧ تﺪﻣ ﻦﮑﻤﻣ ﻪﮐ ﺖﺳا ﻪﺘﻓﺎﯾ ﺶﻫﺎﮐ ﯽﻣارآ ﻪﺑ رﺎﯿﺧ
زا ﯽﺷﺎﻧ ﺖﺳا ﻞﯾﺪﺒﺗ
ﻪﺑ هﻮﯿﻣ يﺎﻫﺪﻨﻗ ﺪﯿﺳا
ﺪﺷﺎﺑ . ﻦﯾا ﺎﺑ دﻮﺟو
د يراد ﯽﻨﻌﻣ توﺎﻔﺗ يﺎﻫرﺎﻤﯿﺗ ر
ﻒﻠﺘﺨﻣ ﻪﺑ ﺪﺸﻧ هﺪﻫﺎﺸﻣ
يﺎﻨﺜﺘﺳا ﻪﺘﺴﺑ ﻪﮐB يﺎﻣد رد 20 زور رد داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد 10
و
15 يرادﺎﻨﻌﻣ رﻮﻃ ﻪﺑ ياراد
ﺮﺗ ﻦﯿﯾﺎﭘ pH ي دﻮﺑ . مﺪﻋ دﺮﺳ
ﻦﺘﺷاﺪﻬﮕﻧ ﺎﻫ ﻪﻧﻮﻤﻧ
ي ﻂﯾاﺮﺷ ﺖﺤﺗ نﺎﻣز تﺪﻣ ياﺮﺑ MAP
ﺪﺷر ﺚﻋﺎﺑ ﺪﻧاﻮﺗ ﯽﻣ ﺮﺗ ﯽﻧﻻﻮﻃ ﯽﯾﺎﻫ مﺰﯿﻧﺎﮔراوﺮﮑﯿﻣ
ﻪﮐ دﻮﺷ
ﺪﯿﻟﻮﺗ ﻂﯾاﺮﺷ دﺎﺠﯾا و يﺪﯿﺳا
ﺮﺗ ﻦﯿﯾﺎﭘ pH هدﺮﮐ
مﺎﮕﻨﻫ ﯽﻟو
ﺪﻧا هﺪﺷ رﺎﻬﻣ ﻦﯿﯾﺎﭘ يﺎﻣد رد يراﺪﻬﮕﻧ ]
26 .[
، دﻮﺟو ﻦﯾا ﺎﺑ
ﺶﺷﻮﭘ ﻪﮐ ﺖﺳا ﯽﻬﯾﺪﺑ ارو ﻪﺋﻮﻟآ
ﺶﻫﺎﮐ ﺚﻋﺎﺑ رادﺎﻨﻌﻣ
تاﺮﯿﯿﻐﺗ
رﺎﻤﯿﺗ ﻦﯾا رد pH ﺷ
ﺪ . يﺮﯾﺬﭘذﻮﻔﻧ ﻪﻤﯿﻧ ﻢﻠﯿﻓ ﮏﯾ ارو ﻪﺋﻮﻟآ لژ
دﺮﮐ دﺎﺠﯾا رﺎﯿﺧ ﺢﻄﺳ يور ار ه
ﺖﻈﻠﻏ ﻪﮐ CO2
و O2
ار هﻮﯿﻣ
ﻼﺻا ح هدﺮﮐ ﺪﺑﺎﯾ ﯽﻣ ﺶﻫﺎﮐ ﺲﻔﻨﺗ ناﺰﯿﻣ ﺐﯿﺗﺮﺗ ﻦﯾا ﻪﺑ و ]
42 .[
Fig 3 Effect of coating, packaging, storage period and temperature on pH and TSS of cucumbers. Means ± SD (n=3).
ﺖﻠﻋ ﻪﮐ ﺖﻓﺎﯾ ﺶﯾاﺰﻓا نﺎﻣز ﺖﺷﺬﮔ ﺎﺑ ﺎﻫرﺎﻤﯿﺗ مﺎﻤﺗ رد TSS
زا نآ ﻦﺘﻓر ﻦﯿﺑ ﺖﺑﻮﻃر
ﺖﺳا رﺎﯿﺧ .
تاﺮﯿﯿﻐﺗ ﺖﻘﯿﻘﺣ رد هﺪﻤﻋ
رد يﺎﻣد رد اﻮﻫ ﺎﺑ هﺪﺷ يﺪﻨﺑ ﻪﺘﺴﺑ يﺎﻫرﺎﯿﺧ رد TSS
20
داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد )
ﻪﺘﺴﺑ (A ﻦﯾﺮﺘﺸﯿﺑ ﻪﮐ ﺖﺳا هداد خر ﺖﻓا
نزو
نداد ﺖﺳد زا ﻞﯿﻟد ﻪﺑ ار ﺖﺑﻮﻃر
هﺪﺷ ﻞﻤﺤﺘﻣ ﺪﻧا
. نﺪﺷ لﻮﻠﺤﻣ
ﯽﻠﭘ ﺎﻫﺪﯿﻧروا ﺰﻟﻮﻠﺳ ﯽﻤﻫ و ﯽﻟﻮﻠﺳ هراﻮﯾد يﺎﻫ
ﻫرﺎﯿﺧ رد يﺎ
هﺪﯿﺳر ﺶﯾاﺰﻓا ﻪﺑ ﺮﺠﻨﻣ ﺖﺳا ﻦﮑﻤﻣ ﺰﯿﻧ دﻮﺷ TSS
] 43 .[
ﺮﺛا
رادﺎﻨﻌﻣ ﻆﻔﺣ رد ﺶﺷﻮﭘ ﻪﺘﺴﺑ رد ﻂﻘﻓ ﻦﯿﯾﺎﭘ حﻮﻄﺳ رد TSS
B
ﺮﺛا ﻪﮐ ﺪﺷ هﺪﻫﺎﺸﻣ ﺎﻣد ود ﺮﻫ رد ي
و ﺶﺷﻮﭘ ﺐﯿﮐﺮﺗ زا ﺖﺒﺜﻣ
ﺪﺷﺎﺑ ﯽﻣMAP . Khoram نارﺎﮑﻤﻫ و
] 44 [ ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ ﭻﯿﻫ
ﺶﺷﻮﭘ زا يراد يور ﺮﺑ ﻒﻠﺘﺨﻣ يﺎﻫ
ﯽﮕﻧرﺎﻧ TSS شراﺰﮔ
ﺪﻧا هدﺮﮑﻧ ﻪﮐ
ﺮﺑ فﻼﺧ تﺎﻌﻟﺎﻄﻣ ﻪﮐ Moalemiyan و
Ramaswamy دﻮﺑ
] 27 .[
ﺶﯾاﺰﻓا زا ﯽﺷﺎﻧ ﺖﺳا ﻦﮑﻤﻣ TSS
ﻪﯾﺰﺠﺗ رد ﺪﻨﻗ ﻪﺑ ﻪﺘﺳﺎﺸﻧ
ﺖﻓﺎﺑ ﺪﺷﺎﺑ هﻮﯿﻣ يﺎﻫ ﯽﻟو
شور ﻦﯾا يراﺪﻬﮕﻧ
ﺰﺘﻨﺳ ﻪﺑ ﺮﺠﻨﻣ
ﺪﺷ يﺮﺘﻤﮐ ﺖﻋﺮﺳ ﺎﺑ ﺎﻫﺪﻨﻗ ]
27 .[
ﺶﯾاﺰﻓا هﺮﯿﺧذ ﻦﯿﺣ رد TSS
ﻤﺟ زا ﯽﻔﻠﺘﺨﻣ يﺎﻫ هﻮﯿﻣ رد ًﻼﺒﻗ يزﺎﺳ ودﺎﮐووآ ﻪﻠ
] 29 [ اواﻮﮔ ،
] 45 [ ﺐﯿﺳ و ] 46 [ ﺖﺳا هﺪﺷ شراﺰﮔ .
ﻪﮐ ﺎﺠﻧآ زا ﺮﺑ هوﻼﻋ TSS
رﺎﯿﺧ ﻢﻌﻃ رد يﺪﯿﻠﮐ ﻞﻣﺎﻋ ﮏﯾ pH
ناﺰﯿﻣ ،ﺖﺳا ﺶﺷﻮﭘ زا هدﺎﻔﺘﺳا ﺎﺑ ﻪﮐ ﺖﺳا زﺎﯿﻧ درﻮﻣ ﺮﺘﻤﮐ TSS
هاﺮﻤﻫ ﻪﺑ ارو ﻪﺋﻮﻟآ ﺪﺷ ﻞﺻﺎﺣ MAP
.
3 - 6 - ﯽﭼرﺎﻗ ﯽﮔدﻮﻟآ
رد ﻪﮐ رﻮﻄﻧﺎﻤﻫ ﻞﮑﺷ
6 ﺖﺳا هﺪﻫﺎﺸﻣ ﻞﺑﺎﻗ ﺶﺷﻮﭘ
ﻟا ارو ﻪﺋﻮ ﻪﺑ
ﺎﻫ ﻪﺘﺴﺑ و ﺎﻣد ود ﺮﻫ رد چرﺎﻗ ﺪﺷر زا ﻊﻧﺎﻣ ﯽﻬﺟﻮﺗ ﻞﺑﺎﻗ رﻮﻃ ﺪﺷ . دﻮﺟو ﻦﯾا ﺎﺑ ﺮﺗﻻﺎﺑ داﺪﻌﺗ
ي رد 4 داﺮﮔ ﯽﺘﻧﺎﺳ ﻪﺟرد
ﺪﺷ شرﺎﻤﺷ .
ﺮﺘﻤﮐ داﺪﻌﺗ يﺎﻫرﺎﯿﺧ يور ﺎﻫ چرﺎﻗ
يراﺪﻬﮕﻧ هﺪﺷ
ﻪﺘﺴﺑ رد ﺖﺑﻮﻃر دﻮﺒﻤﮐ ﻞﯿﻟد ﻪﺑ ﺖﺳا ﻦﮑﻤﻣ قﺎﺗا يﺎﻣد رد A
ﺎﻗ يﺎﻘﺑ ياﺮﺑ ﻪﮐ ﺪﺷﺎﺑ ﻪﺘﺴﺑ رد دﻮﺟﻮﻣ ﺖﺳا يروﺮﺿ ﺎﻬﭼر
.
ﻂﯾاﺮﺷ ﺮﯿﯿﻐﺗ ﭘ زا هدﺎﻔﺘﺳا ﺎﺑ ﺮﻔﺴﻤﺗا
ﺶﺷﻮ ارو ﻪﺋﻮﻟآ و رد MAP
4 ﺲﻔﻨﺗ ﺖﻋﺮﺳ ﺶﻫﺎﮐ ﺚﻋﺎﺑ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ﻪﺠﯿﺘﻧ رد و
ﺮﺛا
رﺎﻬﻣ ﯽﮔﺪﻨﻨﮐ ﯽﭼرﺎﻗ ﯽﮔدﻮﻟآ ﺮﺑ ﺪﺷ
] 47 .[
داﺪﻌﺗ ،ﺮﮕﯾد فﺮﻃ زا
يﺎﻫ ﻪﻧﻮﻤﻧ يور ﺮﺑ ﺮﺘﻤﮐ يﺎﻫ چرﺎﻗ ﯽﻫد ﺶﺷﻮﭘ
ﻪﺘﺴﺑ رد هﺪﺷ
رد هﺪﺷ يراﺪﻬﮕﻧB 20
ﺟرد داﺮﮕﯿﺘﻧﺎﺳ ﻪ ﺮﻔﺴﻤﺗا ﻞﯿﻟد ﻪﺑ
ﺮﯿﯿﻐﺗ
يزاﻮﻫ ﯽﺑ ﻪﺑ يزاﻮﻫ زا ﻪﺘﻓﺎﯾ ﺪﺷﺎﺑ ﯽﻣ
ياﺮﺑ ﻪﮐ ﺎﻫ ﮏﭙﮐ و
ﺖﺴﯿﻧ ﺐﺳﺎﻨﻣ ﺎﻫﺮﻤﺨﻣ و
ﺰﯿﻟﺎﻧآ زا هﺪﻣآ ﺖﺳد ﻪﺑ ﺞﯾﺎﺘﻧ ﺎﺑ ﻖﺑﺎﻄﻣ
ﺖﺳا pH . O2
ﭼرﺎﻗ ﺪﺷر ياﺮﺑ ﯽﺳﺎﺳا ﺮﺼﻨﻋ ﮏﯾ ﯽ
ﺖﺳا .
، ﻦﯾاﺮﺑﺎﻨﺑ يراﺪﻬﮕﻧ ﻪﺘﺴﺑ ﮏﯾ رد تﺎﺠﯾﺰﺒﺳ و هﻮﯿﻣ ﻢﮐ راﺪﻘﻣ ﺎﺑ
O2
و CO2
ﺎﯾز لﺮﺘﻨﮐ ﺚﻋﺎﺑ د ﯽﻣ ﯽﭼرﺎﻗ ﯽﮔدﻮﻟآ
دﻮﺷ ] 48 .[
ﻪﺘﻓﺎﯾ ،ﺖﺳا هﺪﺷ شراﺰﮔ ًﻼﺒﻗ ﻪﮐ ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﺖﺒﺜﻣ ﺮﯿﺛﺄﺗ ﺪﻨﮐ ﯽﻣ تﺎﺒﺛا ار ﺎﻣ يﺎﻫ ]
11
، 49 .[
ﺲﻧﺎﺳا ،ﻦﯾا ﺮﺑ هوﻼﻋ
ﻦﻧﻮﻤﯿﻟ ﺶﺷﻮﭘ رد دﻮﺟﻮﻣ ياراد ارو ﻪﺋﻮﻟآ
ﯽﺑوﺮﮑﯿﻣ ﺪﺿ ﺖﯿﻟﺎﻌﻓ ﺎﻗ ﺪﺷر رﺎﻬﻣ رد ارو ﻪﺋﻮﻟآ لژ ﺎﺑ ﯽﯾاﺰﻓا ﻢﻫ ﺮﺛا ﻦﺘﺷاد ﺎﺑ
ﭼر ﯽ
ﺖﺳا . ﺐﯿﺳ هرﺎﺑرد ﯽﻠﺒﻗ يﺎﻫ شراﺰﮔ ﺎﺑ ﻖﺑﺎﻄﻣ ﺞﯾﺎﺘﻧ ﻦﯾا ]
34 [ ،
ﯽﺑﻼﮔ ] 50 [ ﯽﮕﻧﺮﻓ ﻪﺟﻮﮔ و ]
14 [ ﺪﺷﺎﺑ ﯽﻣ .
Fig 6 Effect of coating, packaging, storage period and temperature on fungal growth in cucumbers.
Means ± SD (n=3).
3 - 7 - ﮏﯿﺘﭙﻟﻮﻧﺎﮔرا صاﻮﺧ
اد ﺲﻧﺎﯾراو ﺰﯿﻟﺎﻧآ هد
درﻮﻣ ﻞﻣﺎﻋ رﺎﻬﭼ ﺮﻫ ﺮﯿﺛﺄﺗ ﻪﮐ داد نﺎﺸﻧ ﺎﻫ
ﯽﺳرﺮﺑ ) ﻪﺘﺴﺑ ،ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ ﻪﮕﻧ نﺎﻣز و ﺎﻣد ،يﺪﻨﺑ
يراد ( زا
ﻪﮕﻧ ﯽﻃ رﺎﯿﺧ ﯽﮑﯿﺘﭙﻟﻮﻧﺎﮔرا صاﻮﺧ ﺮﺑ يرﺎﻣآ ﺮﻈﻧ راد ﯽﻨﻌﻣ يراد
ﺪﻧدﻮﺑ ) P < 0.05 .(
ﻞﮑﺷ 7 ار ﺎﻫرﺎﯿﺧ ﯽﺴﺣ تﺎﯿﺻﻮﺼﺧ
ﯽﻣ نﺎﺸﻧ ﻦﯿﭼ ﻪﻄﻘﻧ ﻂﺧ و ﺪﻫد )
3.5 ( وﺪﺤﻣ ﺖﺳا لﻮﺒﻗ ﻞﺑﺎﻗ هد .
ﻪﻧﻮﻤﻧ تﺎﯿﺻﻮﺼﺧ مﺎﻤﺗ زور رد ﺎﻫ
5 لﻮﺒﻗ ﻞﺑﺎﻗ يرﺎﻣآ ظﺎﺤﻟ زا
ﺪﻧدﻮﺑ . يﺎﻣد 20°C زور رد 10 ما ﻪﻧﻮﻤﻧ ﯽﺘﻔﺳ شﺮﯾﺬﭘ مﺪﻋ ﻪﺑ ﺮﺠﻨﻣ ﺎﻫ
ﻪﺘﺴﺑ رد ﺪﺷ B . ﻦﯾا ﺮﻣا ﻞﯿﻟد ﻪﺑ ﺖﺳا ﻦﮑﻤﻣ ﻦﯿﯾﺎﭘpH
ﻪﮐ ﺪﺷﺎﺑ
دراﺬﮔ ﯽﻣ ﺮﯿﺛﺄﺗ ﺖﻓﺎﺑ ﺮﺑ .
زور رد 15 يﺎﻣد رد و 4
ﻪﺟرد
داﺮﮕﯿﺘﻧﺎﺳ ﻂﻘﻓ ، ﻪﻧﻮﻤﻧ ﻪﺘﺴﺑ رد ﺶﺷﻮﭘ ياراد يﺎﻫ
ظﺎﺤﻟ زا B
زا ماﺪﮑﭽﯿﻫ ﮓﻧر ﻪﮑﯿﻟﺎﺣ رد ﺪﻧدﻮﺑ ﯽﻠﮐ شﺮﯾﺬﭘ درﻮﻣ يرﺎﻣآ ﻪﻧﻮﻤﻧ دﻮﺒﻧ لﻮﺒﻗ درﻮﻣ يرﺎﻣآ ﺮﻈﻧ زا ﺎﻫ .
زور رد 15 يﺎﻣد رد 20
،داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ﻪﺘﺴﺑ رد ﺎﻫ ﻪﻧﻮﻤﻧ ﯽﺘﺨﺳ
ﻞﺑﺎﻗ ﯽﮔﮋﯾو ﺎﻬﻨﺗ A
لﻮﺒﻗ دﻮﺑ يرﺎﻣآ ظﺎﺤﻟ زا ﻪﮐ
ﺖﺳا ﻦﮑﻤﻣ ﻞﯿﻟد ﻪﺑ
ﺳد زا نداد ﺖ
ﻪﺠﯿﺘﻧ رد و ﺖﺑﻮﻃر ﻔﺳ
ﺮﺗ ﺖ ﺪﺷﺎﺑ ﺖﻓﺎﺑ نﺪﺷ ﺞﯾﺎﺘﻧ ﺎﺑ ﻖﺑﺎﻄﻣ ﻪﮐ
زا هﺪﻣآ ﺖﺳد ﻪﺑ دﻮﺑ ﺞﻨﺳ ﯽﺘﻔﺳ هﺎﮕﺘﺳد
] 26 .[
يﺎﻫرﺎﯿﺧ
يراﺪﻬﮕﻧ رد هﺪﺷ 4 داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد يﺮﺗﻻﺎﺑ زﺎﯿﺘﻣا
ﺪﻧدﺮﮐ ﺐﺴﮐ
ﻪﭼﺮﮔا زﺎﯿﺘﻣا ﻦﯾا ﺶﻫﺎﮐ نﺎﻣز ﺖﺷﺬﮔ ﺎﺑ
ﺖﻓﺎﯾ . راد ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ
ﺶﺷﻮﭘ ﺐﯿﮐﺮﺗ ارو ﻪﺋﻮﻟآ
و ر ﺮﺑ MAP ﺶﺷﻮﭘ يﺎﻫ ﻪﻧﻮﻤﻧ يو
ﻪﺘﺴﺑ رد هﺪﺷ هداد دﻮﺑ دﻮﻬﺸﻣ B
.
Fig 7 Effect of coating, packaging (PA: air packed; PB: active MAP), storage period and temperature (a: 4°C; b:
20°C) on organoleptic properties of cucumbers. Three different packages were evaluated per sample by 20 panelists per test day. Means ± SD (n=60).
ﯽﮕﻧرﺎﻧ ﮏﯿﺘﭙﻟﻮﻧﺎﮔرا تﺎﯿﺻﻮﺼﺧ ]
44 [ ﺞﯾﻮﻫ و ] 31 [ هدﺎﻔﺘﺳا ﺎﺑ
زا ﯽﮐارﻮﺧ ﺶﺷﻮﭘ و
ﺮﯿﺛﺄﺗ ﺖﺤﺗ ﯽﻬﺟﻮﺗ ﻞﺑﺎﻗ رﻮﻃ ﻪﺑ MAP
ﺪﻧا ﻪﺘﻓﺮﮔ راﺮﻗ .
ﺪﻧدﺮﮐ شراﺰﮔ ﺎﻫ بﺎﯾزرا ﻪﮐ ﺪﺷ ﺺﺨﺸﻣ ﺎﺘﯾﺎﻬﻧ
رد ﺎﻫرﺎﯿﺧ يراﺪﻬﮕﻧ 20
ﺎﺳ ﻪﺟرد ﯽﻧﻻﻮﻃ هرود ﮏﯾ ياﺮﺑ داﺮﮕﯿﺘﻧ
ﺖﺤﺗ هﮋﯾو ﻪﺑ تﺪﻣ ﯽﮔﮋﯾو ﻆﻔﺣ ياﺮﺑ ﺪﻣآرﺎﮐ ﯽﺷور MAP
ﻧ رﺎﯿﺧ ﯽﺴﺣ يﺎﻫ دﻮﺒ
.
4 - يﺮﯿﮔ ﻪﺠﯿﺘﻧ
ﯽﻠﮐ دﺮﮑﻠﻤﻋ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ رﺎﻤﯿﺗ
ﻒﻠﺘﺨﻣ يﺎﻫ ﺪﺷ ﺺﺨﺸﻣ
ﻪﮐ
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ -
ﺎﺑ ﺐﯿﮐﺮﺗ رد ﻦﻧﻮﻤﯿﻟ ﺎﺑ ﺪﻧاﻮﺗ ﯽﻣ MAP
ﻆﻔﺣ تﺎﯿﺻﻮﺼﺧ ﺖﺷادﺮﺑ زا ﺲﭘ
رﺎﯿﺧ ﺪﻨﻧﺎﻣ ﺖﻓا ﺘﻔﺳ ،نزو ،ﯽ
،ﻞﯿﻓوﺮﻠﮐ ناﺰﯿﻣ ،pH
ﺧ و TSS تﺎﯾﻮﺼ ﯽﺴﺣ ﺖﻌﻧﺎﻤﻣ و زا
ﯽﭼرﺎﻗ ﯽﮔدﻮﻟآ ﺪﻫد ﺶﯾاﺰﻓا ار نآ يرﺎﮔﺪﻧﺎﻣ
. ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ
و ﮏﯾ دﺎﺠﯾا ﺎﺑ MAP
ﻪﯾﻻ ﺎﻫرﺎﯿﺧ فاﺮﻃا رد ﺮﯾﺬﭘذﻮﻔﻧ ﻪﻤﯿﻧ
ﺲﻔﻨﺗ ﺖﻋﺮﺳ ار
ﺮﺗﺪﻨﮐ هدﺮﮐ و و ﺖﺑﻮﻃر ﺖﻓا ﻪﺠﯿﺘﻧ رد نزو
ار
ﺪﻫد ﯽﻣ ﺶﻫﺎﮐ .
يﺎﻫ ﻪﻧﻮﻤﻧ ﯽﻫد ﺶﺷﻮﭘ
ﺘﺴﺑ رد هﺪﺷ ﻪ
ﺑ B ﻪ
يﺎﻣد رد صﻮﺼﺧ 4
ﻦﯾﺮﺘﻤﮐ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد ﯽﮔدﻮﻟآ
ار ﯽﭼرﺎﻗ ﺪﻨﺘﺷاد
. ﺐﯿﮐﺮﺗ ﺪﺳر ﯽﻣ ﺮﻈﻧ ﻪﺑ نﺎﻣﺰﻤﻫ
ارو ﻪﺋﻮﻟآ ﺶﺷﻮﭘ و
ﻆﻔﺣ رد يﺪﯿﻔﻣ تاﺮﺛا ،ﻦﯿﯾﺎﭘ يﺎﻣد رد نآ يراﺪﻬﮕﻧ و MAP رﺎﯿﺧ ﺖﯿﻔﯿﮐ ﺖﺷاد
. ﻦﯾا ﺎﺑ دﻮﺟو ﻦﯾا رﺎﻤﯿﺗ ﺮﺘﺸﯿﺑ ﺪﯿﻟﻮﺗ ﻞﯿﻟد ﻪﺑ
CO2
ﺮﺗﻻﺎﺑ يﺎﻣد رد ﺖﺳا ﻦﮑﻤﻣ )
20 رد داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟ (
ﻞﺑﺎﻗ
ﺪﺷﺎﺒﻧ هدﺎﻔﺘﺳا .
ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ و ﻪﻠﺻﺎﺣ ﺞﯾﺎﺘﻧ
رد ﺮﮕﯾد تﺎﻘﯿﻘﺤﺗ
تﺎﻌﻟﺎﻄﻣ ،تﺎﺠﯾﺰﺒﺳ و هﻮﯿﻣ درﻮﻣ يﺮﺘﺸﯿﺑ
ﺮﮕﯾد درﻮﻣرد ﻂﯾاﺮﺷ
دﺮﯿﮔ راﺮﻗ ﯽﺳرﺮﺑ و ﻖﯿﻘﺤﺗ درﻮﻣ ﺪﯾﺎﺑ يراﺪﻬﮕﻧ .
5 - ﻊﺑﺎﻨﻣ
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Improving postharvest attributes of Cucumber (Negin cultivar) using Combination of Aloe Vera-Limonene Coating and MAP
Maleki, G. 1, Salemi, B. 1, Sedaghat, N. 2*
1. Department of Food Science and Technology, Ferdowsi University of Mashhad, Iran.
2. Professor, Department of Food Science and Technology, Ferdowsi University of Mashhad, Iran.
ABSTRACT ARTIClE INFO
Article History:
Received 2020/ 07/ 06 Accepted 2020/ 12/ 15
Keywords:
Aloe vera,
Coating, Cucumber, Limonene,
MAP.
Aloe vera-limonene coating in combination with modified atmosphere packaging (MAP) have been used to improve quality attributes of cucumber. Samples were coated with Aloe vera-limonene solution (10%+3% V/V) and packed with two gaseous conditions: A (21% O2, macro-perforated), B (10% O2 + 5% CO2,active MAP); they were stored at two temperatures (20, and 4 °C). Postharvest properties of cucumber such as gas analysis, weight loss, firmness, pH, total soluble solids, chlorophyll content, fungal growth, and organoleptic properties were determined. Interactive effects of coating, package, temperature, and storage period showed that the Aloe vera coating and the MAP significantly improved quality parameters of cucumbers. However, using active MAP at higher temperature (20°C) led to quality problems and is just feasible in shorter storage period. Combined usage of active MAP and Aloe vera-based coating on cucumber suggest an efficient procedure as an alternative of traditional ones for commercial application.
DOI: 10.52547/fsct.18.04.09
*Corresponding Author E-Mail:
Iranian Journal of Food Science and Technology
Homepage:www.fsct.modares.ir Scientific Research
