ﺮان ﯾا ﯾﯽ ﻏﺬا ﻊﯾ ﺻﻨﺎ و ﻋﻠﻮم ﻣﺠﻠﻪ

ا ﺮﺛ ﻦﺸﯾوآ يزاﺮﯿﺷ )

Zataria multiflora Boiss (

هﺪﯾد ﻮﺗﺮﭘ ﺎﺑ

ﻂﺳﻮﺘﻣ زد ﺎﻣﺎﮔ ﻪﻌﺷا

ﺪﻧﺎﻣ ﺮﺑ يرﺎﮔ

لﺰﻗ ﯽﻫﺎﻣ ﻪﻠﯿﻓ نﺎﻤﮐ ﻦﯿﮕﻧر ﻻآ

) Oncorhynchus mykiss (

ﺶﺷﻮﭘ يوﺎﺣ لﺎﻌﻓ

ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ﻪﯾﺎﭘ ﺮﺑ

ناﻮﻠﻬﭘ هرﺎﺘﺳ

1هداز ﯽﺘﺴﻣرﻮﺷ ﯽﻣدﺎﺧ شﻮﯾراد ،

2

*

1 - ﺶﻧاد ناﺮﯾا ،هﻮﮐداﻮﺳ ،ﯽﻣﻼﺳا دازآ هﺎﮕﺸﻧاد ،هﻮﮐداﻮﺳ ﺪﺣاو ،يزروﺎﺸﮐ هوﺮﮔ ،ﺪﺷرا ﯽﺳﺎﻨﺷرﺎﮐ ﻪﺘﺧﻮﻣآ .

2 - ناﺮﯾا ،هﻮﮐداﻮﺳ ،ﯽﻣﻼﺳا دازآ هﺎﮕﺸﻧاد ،هﻮﮐداﻮﺳ ﺪﺣاو ،يزروﺎﺸﮐ هوﺮﮔ ،رﺎﯾدﺎﺘﺳا .

تﺎﻋﻼﻃا ﻪﻟﺎﻘﻣ

ﮑﭼ

ﯿ هﺪ

رﺎﺗ ﯾ ﺦ ﺎﻫ ي ﻪﻟﺎﻘﻣ :

رﺎﺗ ﯾ ﺦ رد ﯾ ﺖﻓﺎ : 20 / 09 / 1399

رﺎﺗ ﯾ ﺦ ﺬﭘ ﯾ شﺮ : 04 / 02 / 1400

تﺎﻤﻠﮐ ﻠﮐ ﯿ ﺪ ي :

،يزاﺮﯿﺷ ﻦﺸﯾوآ

،ﺎﻣﺎﮔ ﻪﻌﺷا

،ﯽﻫدﻮﺗﺮﭘ

،ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ

يرﺎﮔﺪﻧﺎﻣ . DOI: 10.52547/fsct.18.116.29

لﻮﺌﺴﻣ

تﺎﺒﺗﺎﮑﻣ : Dkhademi@gmail.com

ﻪﺑ ﺎﻣﺎﮔ ﻪﻌﺷا ﻂﺳﻮﺘﻣ زد ﺎﺑ ﯽﻫدﻮﺗﺮﭘ ﺮﯿﺛﺄﺗ ﯽﺳرﺮﺑ رﻮﻈﻨﻣ )

زد 10 ﯿﮐ يﺮﮔﻮﻠ ( ﺪﺿ تﺎﯿﺻﻮﺼﺧ ﺮﺑ ﯽﻧاﺪﯿﺴﮐا

يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ يوﺎﺣ لﺎﻌﻓ ﯽﮐارﻮﺧ ﺶﺷﻮﭘ ،يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﯾﺎﯾﺮﺘﮐﺎﺑﺪﺿ و )

5 /1 (%

ﯽﻟﻮﻤﻌﻣ

ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ﻪﯾﺎﭘ ﺮﺑ هﺪﯾدﻮﺗﺮﭘ و )

8 (%

لﺰﻗ ﯽﻫﺎﻣ ﻪﻠﯿﻓ يرﺎﮔﺪﻧﺎﻣ و ﻪﯿﻬﺗ ﺶﺷﻮﭘ نﺎﻤﮐ ﻦﯿﮕﻧر يﻻآ

ﺎﺑ ﯽﺸﯾﺎﻣزآ رد هﺪﺷ هداد 4

ﻪﻠﯿﻓ رﺎﻤﯿﺗ ﺶﺷﻮﭘ ﺪﻗﺎﻓ يﺎﻫ

) ﺷ ﺪﻫﺎ : (C ﻪﻠﯿﻓ ، تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ يوﺎﺣ يﺎﻫ

ﻢﯾﺪﺳ ) رﺎﻤﯿﺗ 1 : (T1 ﻪﻠﯿﻓ و ﯽﻟﻮﻤﻌﻣ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ يوﺎﺣ ﺶﺷﻮﭘ ياراد يﺎﻫ )

رﺎﻤﯿﺗ 2 : (T2 و

هﺪﯾدﻮﺗﺮﭘ )

رﺎﻤﯿﺗ 3 : (T3 و ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ﻪﯾﺎﭘ ﺮﺑ 4

يراﺪﻬﮕﻧ هرود ﯽﻃ ،راﺮﮑﺗ 10

يﺎﻣد رد هزور 4

ﯽﺘﻧﺎﺳ ﻪﺟرد ﺪﺷ ﯽﺳرﺮﺑ داﺮﮔ

. ﯽﯾﺎﯿﻤﯿﺷ تﺎﺸﯾﺎﻣزآ )

TVN, TBA, PV (

ﯽﺑوﺮﮑﯿﻣ و )

و ﻞﯿﻓوﺰﻣ يزاﻮﻫ

اﺮﮔﺎﻣﺮﺳ ( ،ﺮﻔﺻ يﺎﻫزور رد 3

، 6 و 10 هزاﺪﻧا ﺪﺷ يﺮﯿﮔ . زد ﺎﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﻫدﻮﺗﺮﭘ ؛داد نﺎﺸﻧ ﺞﯾﺎﺘﻧ

ﯽﻨﻌﻣ تاﺮﯿﯿﻐﺗ ﺐﺟﻮﻣ ،ﺖﺒﺜﻣ تاﺮﺛا دﻮﺟو ﺎﺑ ،ﺎﻣﺎﮔ ﻪﻌﺷا ﻂﺳﻮﺘﻣ ﺪﺿ صاﻮﺧ ﺮﺑ راد

و ﯽﻧاﺪﯿﺴﮐا

ﺪﺿ ﺪﺸﻧ نآ ﯽﯾﺎﯾﺮﺘﮐﺎﺑ .

يﺎﻬﺘﻧا رد ﺎﻣا ﺮﯾدﺎﻘﻣ ﻦﯾﺮﺘﻤﮐ ،يراﺪﻬﮕﻧ هرود

) TBA mg MDA/Kg

23 /0 23± /3 ( ، ) TVN mg/100g 12

/1 23± / 25 ( يﺮﺘﮐﺎﺑ و اﺮﮔﺎﻣﺮﺳ يﺎﻫ )

log cfu/g 13

/0 00± /5 (

ﻪﻠﯿﻓ رد ﺪﺷ هﺪﯾد يزاﺮﯿﺷ ﻦﺸﯾوآ هﺪﯾدﻮﺗﺮﭘ هرﺎﺼﻋ و ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ لﺎﻌﻓ ﺶﺷﻮﭘ يوﺎﺣ يﺎﻫ

) p<0.05 .(

ﯽﻣ ﻦﯾاﺮﺑﺎﻨﺑ ﻮﺻ ﻪﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ زا ناﻮﺗ

لﺎﻌﻓ ﺶﺷﻮﭘ رد هﺪﯾدﻮﺗﺮﭘ ﺎﯾ ﯽﻟﻮﻤﻌﻣ تر

لﺰﻗ ﯽﻫﺎﻣ ﻪﻠﯿﻓ ﺖﯿﻔﯿﮐ و يرﺎﮔﺪﻧﺎﻣ ﺶﯾاﺰﻓا ﺖﻬﺟ ،ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ لﺎﭽﺨﯾ يﺎﻣد رد نﺎﻤﮐ ﻦﯿﮕﻧر يﻻآ

تﺪﻣ ﻪﺑ ﻞﻗاﺪﺣ 10

دﺮﮐ هدﺎﻔﺘﺳا زور .

ﻪﻠﺠﻣ

مﻮﻠﻋ و ﺎﻨﺻ ﯾ ﻊ اﺬﻏ ﯽﯾ اﯾ ناﺮ

www.fsct.modares.ac.ir:ﻪﻠﺠﻣﺖﯾﺎﺳ

ﻪﻟﺎﻘﻣ ﻤﻠﻋ ﯽ ﺸﻫوﮋﭘ_ ﯽ

1 - ﻪﻣﺪﻘﻣ

يزاﺮﯿﺷ ﻦﺸﯾوآ )

Zataria multiflora Boiss (

ﻪﺑ ، ﻪﻄﺳاو

زا ﯽﮑﯾ ،لوﺮﮐارﺎﮐ و لﻮﻤﯿﺗ هﮋﯾو ﻪﺑ ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ ندﻮﺑ اراد ﻢﻬﻣ تﺎﯿﺻﻮﺼﺧ ياراد نﺎﻫﺎﯿﮔ ﻦﯾﺮﺗ ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا و

ﺪﺿ ﺖﺳا ﯽﺑوﺮﮑﯿﻣ 1]

. [ يراﺪﻬﮕﻧ ،ﻪﯿﻬﺗ و

ﺐﺳﺎﻨﻣﺎﻧ ﻞﻘﻧ و ﻞﻤﺣ

ﯽﻣ ﯽﯾوراد نﺎﻫﺎﯿﮔ عاﻮﻧا ﺮﯿﺜﮑﺗ و ﺪﺷر ﺚﻋﺎﺑ ﺪﻧاﻮﺗ

نﺎﮕﻣاﺪﻧاﺰﯾر ﺎﻫ

نآ رد ﻦﯾا زا ﯽﮔدﻮﻟآ فﺬﺣ تروﺮﺿ ﻪﻠﺌﺴﻣ ﻦﯾا ﻪﮐ دﻮﺷ ﺎﻫ

ﯽﻣ ﺺﺨﺸﻣ ار نﺎﻫﺎﯿﮔ ﺪﯾﺎﻤﻧ

. زا هدﺎﻔﺘﺳا ﺎﻫرﻮﺸﮐ زا يرﺎﯿﺴﺑ رد

هﺪﻧراﺪﻬﮕﻧ و عﻮﻨﻤﻣ ﯽﮔدﻮﻟآ فﺬﺣ رﻮﻈﻨﻣ ﻪﺑ ﯽﯾﺎﯿﻤﯿﺷ يﺎﻫ

ﯾﺰﮕﯾﺎﺟ ﯽﻫدﻮﺗﺮﭘ شور هﺪﺷ نآ ﻦ

ﺖﺳا 2] . [ ﮏﯾ ﺎﻣﺎﮔ ﻮﺗﺮﭘ

هﺰﯿﻧﻮﯾ ﻪﻌﺷا بآ زا نوﺮﺘﮑﻟا ﮏﯾ ﻪﮐ ﺖﺳا ﻻﺎﺑ يژﺮﻧا ﺎﺑ هﺪﻨﻨﮐ

ﺶﻨﮐاو زا يدﺎﯾز عاﻮﻧا و هدﺮﮐ فﺬﺣ لﺎﮑﯾدار ﻞﻣﺎﺷ ﺎﻫﺮﮔ

يﺎﻫ

دازآ ار ﯽﻣ ﺪﯿﻟﻮﺗ ﺪﻨﮐ 3] . [ زد ناﺰﯿﻣ سﺎﺳا ﺮﺑ ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ رد

ﮏﯾ زا ﺮﺘﻤﮐ زد ﺎﺑ ﯽﻫدﻮﺗﺮﭘ ﺪﻨﯾآﺮﻓ ﻪﺳ ،هدﺎﻔﺘﺳا درﻮﻣ ﻪﻌﺷا ﻠﯿﮐ يﺮﮔﻮ ) نﻮﯿﺳاﺰﯾرودار (

ﻂﺳﻮﺘﻣ زد ﺎﺑ ، 10

- 1 يﺮﮔﻮﻠﯿﮐ

) نﻮﯿﺳاﺪﯿﺴﯾدار (

زا ﺶﯿﺑ و 10

يﺮﮔﻮﻠﯿﮐ )

نﻮﯿﺳاﺰﯿﺗﺮﭘادار (

ﻪﻘﺒﻃ

ﯽﻣ يﺪﻨﺑ دﻮﺷ 4] . [ ﻨﺻ رد ﺖﻌ

، هﺪﻤﻋ رﻮﻃ ﻪﺑ نﻮﯿﺳاﺪﯿﺴﯾدار زا

هدﺎﻔﺘﺳا ﯽﻣ ددﺮﮔ ياﺮﺑ ﯽﻧﺎﻬﺟ ﺖﺷاﺪﻬﺑ نﺎﻣزﺎﺳ ﺮﻈﻧ زا ﻪﮐ

فﺮﺼﻣ ﯽﺑ نﺎﮔﺪﻨﻨﮐ ﺖﺳا رﺮﺿ

.

ﻋ ﺶﯾاﺮﮔ ﺮﯿﺧا نﺎﯿﻟﺎﺳ ﯽﻃ ﺮﺑ ﯽﻫدﻮﺗﺮﭘ ﺮﺛا ﻪﻌﻟﺎﻄﻣ ﻪﺑ ﯽﻤﻠ

ﺖﯿﻟﺎﻌﻓ ﺪﺿ ﯽﻧاﺪﯿﺴﮐا ﺪﺿ و ﻪﯾودا ﯽﺑوﺮﮑﯿﻣ ﯽﯾوراد نﺎﻫﺎﯿﮔ و ﺎﻫ

هﺪﺷ ﺮﺘﺸﯿﺑ شراﺰﮔ ؛ﺖﺳا

نﺎﺸﻧ ﻪﮐ دراد دﻮﺟو يدﺪﻌﺘﻣ يﺎﻫ

ﯽﻣ ﺪﻫد ﺶﻨﺗ ﯽﻣ ﺎﻣﺎﮔ ﻪﻌﺷا زا ﯽﺷﺎﻧ ﺖﯿﻟﺎﻌﻓ ﺪﻧاﻮﺗ

ﺪﺿ ﯽﻧاﺪﯿﺴﮐا

ﺪﻨﮐ دﺎﺠﯾا نﺎﻫﺎﯿﮔ رد ار 5]

. [ ﻪﻌﺷا ﻂﺳﻮﺘﻣ زد ﺮﯿﺛﺄﺗ ﯽﺳرﺮﺑ رد

ﺎﻣﺎﮔ هداد نﺎﺸﻧ ،ﺎﯾﻮﺳ ﻪﻧاد ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ ﻞﮐ ياﻮﺘﺤﻣ ﺮﺑ ﺪﺷ

؛

ﺖﯿﻓﺮﻇ ﺶﯾاﺰﻓا ﺐﺟﻮﻣ ،ﯽﻫدﻮﺗﺮﭘ لﺎﻤﻋا ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا و

ﺪﺷ ﺎﯾﻮﺳ ﻪﻧاد ﻦﯿﺌﺗوﺮﭘ يراﺪﯾﺎﭘ .

ﺮﺑ ﯽﻨﺒﻣ ﯽﺗﺎﺷراﺰﮔ ﯽﯾﻮﺳ زا

ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ مﺪﻋ تﺎﺒﯿﮐﺮﺗ راﺪﻘﻣ ﺮﺑ ﺎﻣﺎﮔ ﻪﻌﺷا ﺎﺑ ﯽﻫدﻮﺗﺮﭘ راد

هﺎﯿﺳ رﻮﮕﻧا ﮏﺸﺧ ﺪﻧﺎﻤﺴﭘ ﯽﻠﻨﻓ 6]

،[ و ﻞﮐ ﻞﻨﻓ ناﺰﯿﻣ ﺖﯿﻟﺎﻌﻓ

ﺪﺿ ﯽﻧاﺪﯿﺴﮐا و ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ عﻮﻤﺠﻣ و ناﺮﯿﻣﺎﻣ هﺎﯿﮔ

تﺎﯿﺻﻮﺼﺧ ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا يزاﺮﯿﺷ ﻦﺸﯾوآ يﺎﻫزد رد

،ﺮﻔﺻ 10

و 25 يﺮﮔﻮﻠﯿﮐ دراد دﻮﺟو

7] . [ ﻦﯿﻨﭽﻤﻫ داد نﺎﺸﻧ ﻪﮐ ﺪﺷ ه

ﺖﯿﻟﺎﻌﻓ ﺮﺑ ﯽﯾﻮﺳ ﺮﺛا ﺎﻣﺎﮔ ﯽﻫدﻮﺗﺮﭘ ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا ﻞﮐ راﺪﻘﻣ و

ﺖﺷاﺪﻧ ﻦﯿﭼراد ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ 8]

. [ ﺎﻣﺎﮔ ﯽﻫدﻮﺗﺮﭘ )

،ﺮﻔﺻ 1 ، 3

و 5 يﺮﮔﻮﻠﯿﮐ ( ﺶﻫﺎﮐ ﺎﺑ ﺖﯿﻟﺎﻌﻓ و ﻞﮐ ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ ناﺰﯿﻣ

ﺪﺿ ﯽﻧاﺪﯿﺴﮐا ﻦﺸﯾوآ

ﯽﻏﺎﺑ

، ﯽﯾﺎﻓوز و هزﺮﻣ دﻮﺑ هاﺮﻤﻫ

9] . [ ﻦﺸﯾوآ هﺎﯿﮔ

، ﺎﺑ ﻦﺸﯾوآ ﯽﭼرﺎﻗﺪﺿ ﺖﯿﺻﺎﺧ ﺶﻫﺎﮐ ﺮﮕﻧﺎﯿﺑ ﺞﯾﺎﺘﻧ

ﺎﻣﺎﮔ ﻮﺗﺮﭘ زد ﺶﯾاﺰﻓا دﻮﺑ

10] . [ رد ﺳرﺮﺑ ﺮﺛا ﯽ ﻮﺗﺮﭘ ﺮﺑ ﺎﻣﺎﮔ ﯽﻫد

ﺎﺑ ﻦﺸﯾوآ ﺲﻧﺎﺳا ﯽﯾﺎﯿﻤﯿﺷ ﺐﯿﮐﺮﺗ ﺰﯿﻟﺎﻧآ

GC/MS شراﺰﮔ

ﺪﺷ

ﻪﮐ زد ﺎﺑ ﯽﻫدﻮﺗﺮﭘ 25

،يﺮﮔﻮﻠﯿﮐ ﯽﻔﯿﮐ و ﯽﻤﮐ ﺮﯿﯿﻐﺗ

رد ﺐﯿﮐﺮﺗ

ﯾﺎﯿﻤﯿﺷ ﯽ ﻦﺸﯾوآ ﺲﻧﺎﺳا دﺮﮑﻧ دﺎﺠﯾا

11] .[

تﺎﯿﺻﻮﺼﺧ ﺮﺑ ﯽﻫدﻮﺗﺮﭘ ﺮﯿﺛﺄﺗ تﺎﻌﻟﺎﻄﻣ ﻪﮑﻨﯾا ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ

ﺪﺿ ﯽﻧاﺪﯿﺴﮐا ﺪﺿ و نﺎﻫﺎﯿﮔ ﯽﺑوﺮﮑﯿﻣ و ﯽﻓﺎﮐﺎﻧ و دوﺪﺤﻣ ﯽﯾوراد

ﺖﺳا هاﺮﻤﻫ ﯽﻀﻗﺎﻨﺘﻣ ﺞﯾﺎﺘﻧ ﺎﺑ ،

ﺮﯿﺛﺄﺗ ﯽﺳرﺮﺑ رﻮﻈﻨﻣ ﻪﺑ اﺬﻟ

ﺎﺑ ﯽﻫدﻮﺗﺮﭘ ﻂﺳﻮﺘﻣ زد

ﯽﯾارﺎﮐ ﺮﺑ ﺎﻣﺎﮔ ﻪﻌﺷا ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا و

ﺪﺿ هرﺎﺼﻋ ،يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﺑوﺮﮑﯿﻣ هﺎﯿﮔ

هﺪﺷ ﯽﻫدﻮﺗﺮﭘ رد

ﺐﻟﺎﻗ ﯽﮐارﻮﺧ ﺶﺷﻮﭘ ﻪﯾﺎﭘ ﺮﺑ ﺐﮐﺮﻣ

ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ يور

ﻪﻠﯿﻓ يرﺎﮔﺪﻧﺎﻣ لﺰﻗ ﯽﻫﺎﻣ

ﻻآ يراﺪﻬﮕﻧ هرود ﯽﻃ نﺎﻤﮐ ﻦﯿﮕﻧر

10 هزور ﺖﻓﺮﮔ راﺮﻗ ﻪﻌﻟﺎﻄﻣ درﻮﻣ لﺎﭽﺨﯾ يﺎﻣد رد .

2 - شور و داﻮﻣ ﺎﻫ

2 - 1 - ﻮﺗﺮﭘ هرﺎﺼﻋ ﻪﯿﻬﺗ و يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﻫد

يزاﺮﯿﺷ ﻦﺸﯾوآ )

Zataria multiflora Boiss (

اﻮﻫ ، ﮏﺸﺧ

يرﺎﻄﻋ زا ﺮﺒﺘﻌﻣ

ﯽﻠﺤﻣ ﯽﺳﺎﻨﺷرﺎﮐ ﺪﯿﯾﺄﺗ زا ﺲﭘ و يراﺪﯾﺮﺧ

ﻪﺘﯾراو ﯽﻠﭘ ﻪﺘﺴﺑ رد ، ا

ﯽﺒﯾﺮﻘﺗ نزو ﻪﺑ ﯽﻨﻠﯿﺗ 500

ﻪﺘﺴﺑ مﺮﮔ يﺪﻨﺑ

ﺪﺷ . ﻮﺗﺮﭘ ﻞﺳ ﺎﻣﺎﮔ هﺎﮕﺘﺳد رد ﯽﻫد Nordion GC 220

رد

زد 10 ﻮﻠﯿﮐ ﯽﻫدﻮﺗﺮﭘ خﺮﻧ ﺮﺑاﺮﺑ يﺮﮔ 74

/2 و ﻪﯿﻧﺎﺛ ﺮﺑ يﺮﮔ

ﻊﺒﻨﻣ ترﺪﻗ 18

ﻮﻠﯿﮐ ﻂﯿﺤﻣ يﺎﻣد رد يﺮﮔ )

oC 25 ( نﺎﻣزﺎﺳ رد

ناﺮﯾا ﯽﻤﺗا يژﺮﻧا )

ناﺮﻬﺗ ( ﺪﺷ مﺎﺠﻧا . هزاﺪﻧا ياﺮﺑ ناﺰﯿﻣ يﺮﯿﮔ

ﻮﺗﺮﭘ ﺪﯾدﺮﮔ هدﺎﻔﺘﺳا ﺮﻔﺴﻧاﺮﺗ ﻦﯿﻧﻻآ يﺎﻫﺮﺘﻤﯾزد زا هﺪـﺷ بﺬـﺟ .

ﻪﻧﻮﻤﻧ ﻪﺘﺴﺑ رد ﺶﯾﺎﻣزآ مﺎﺠﻧا نﺎﻣز ﺎﺗ هﺪﯾدﻮﺗﺮﭘ و ﺪﻫﺎﺷ يﺎﻫ يﺎﻫ

ﯽﻠﭘ لﺎﭽﺨﯾ رد ﯽﻨﻠﯿﺗا )

1 4± ﯽﺘﻧﺎﺳ ﻪﺟرد داﺮﮔ

( ﺪﻧﺪﺷ يراﺪﻬﮕﻧ .

هرﺎﺼﻋ ﺖﻬﺟ ،يﺮﯿﮔ

200 هﺪﺷ ردﻮﭘ هﺎﯿﮔ زا مﺮﮔ بﺎﯿﺳآ ﻂﺳﻮﺗ

ﯽﮕﻧﺎﺧ ) ﻮﺗﺮﭘ و ﺪﻫﺎﺷ هﺪﯾد

( زا ﺲﭘ 30 مﺮﻓوﺮﻠﮐ ﺎﺑ ﺐﯿﮐﺮﺗ ﻪﻘﯿﻗد

ﻞﯿﻓوﺮﻠﮐ و لﻮﻧﺎﺗا ﺎﺑ ،ﯽﯾادز

80

% ﺪﺷ ﺐﯿﮐﺮﺗ .

فﺎﺻ زا ﺲﭘ ندﺮﮐ

ﻂﺳﻮﺗ لﻼﺣ ،هرﺎﺼﻋ ﻸﺧ ﺖﺤﺗ رﻮﺗاﺮﭘاوا يرﺎﺗور هﺎﮕﺘﺳد

) لﺪﻣ N-1000W Auto jack NAJ-160 (

ﺪﺷ ﺮﯿﺨﺒﺗ .

ﺪﯾدﺮﮔ راﺮﮑﺗ هرﺎﺼﻋ ﯽﻓﺎﮐ راﺪﻘﻣ نﺪﻣآ ﺖﺳد ﻪﺑ ﺎﺗ ﻞﻤﻋ ﻦﯾا 12] .[

2 - 2 - رﻮﺧ ﺶﺷﻮﭘ ﻪﯿﻬﺗ ﺶﺷﻮﭘ و ﯽﮐا

ﯽﻫد

ﺐﮐﺮﻣ ﺶﺷﻮﭘ 8

% ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ،

لﻼﺤﻧا ﺎﺑ ﯽﺠﯾرﺪﺗ 8 مﺮﮔ

تﺎﻨﯿﺋزﺎﮐ ردﻮﭘ ﻢﯾﺪﺳ

) ﺎﻤﮕﯿﺳ ﺖﮐﺮﺷ (

رد 100 ﯽﺳ بآ ﯽﺳ

ﺮﻄﻘﻣ يﺎﻣد ﺎﺑ 60 ﯽﺘﻧﺎﺳ ﻪﺟرد داﺮﮔ

ﺪﺷ ﻪﯿﻬﺗ . ﺲﭙﺳ 3/

0 مﺮﮔ

لوﺮﺴﯿﻠﮔ )

نﺎﻤﻟآ ،كﺮﻣ (

تﺎﻨﯿﺋزﺎﮐ ردﻮﭘ مﺮﮔ ﺮﻫ يازا ﻪﺑ ﻢﯾﺪﺳ

ﺪﺷ ﻪﻓﺎﺿا لﻮﻠﺤﻣ ﻪﺑ .

ﺲﭙﺳ ﻪﺑ ﺖﻬﺟ ﺳد لﻮﻠﺤﻣ نﺪﻣآ ﺖ

ﮏﯾ تﺪﻣ ﻪﺑ ،ﺖﺧاﻮﻨﮑﯾ ﺖﻋﺎﺳ

ﺎﺑ ﯽﻧﺰﻤﻫ ﺖﺤﺗ 500

رود

ﺖﻓﺮﮔ . لﻮﻠﺤﻣ زا ﮏﯾﺮﻫ ﻪﺑ ﺖﯾﺎﻬﻧ رد تﺎﻨﯿﺋزﺎﮐ ﯽﺸﺷﻮﭘ يﺎﻫ

راﺪﻘﻣ ،ﻢﯾﺪﺳ 5/

1 ﯽﺳ ﯽﻟﻮﻤﻌﻣ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ ﯽﺳ

) ﯽﻫدﻮﺗﺮﭘ نوﺪﺑ (

ﺪﺷ ﻪﻓﺎﺿا ندﺮﮐ دﺮﺳ ﻦﯿﺣ رد هﺪﯾدﻮﺗﺮﭘ ﺎﯾ و .

13] .[ ﺶﺷﻮﭘ ﺖﻬﺟ ،ﯽﻫد

ﻪﻠﯿﻓ ﺎﻫ لﺰﻗ ﯽﻫﺎﻣ ي ر يﻻآ

نﺎﻤﮐ ﻦﯿﮕﻧ ﻪﺑ

تﺪﻣ 2 لﻮﻠﺤﻣ رد ﻪﻘﯿﻗد ﻪﻃﻮﻏ هﺪﺷ هدﺎﻣآ يﺎﻫ

ﻪﺑ ﺲﭙﺳ و رو

ﮏﯾ تﺪﻣ ﮏﺸﺧ ﯽﻤﮐ ﺎﺗ ﺪﻧﺪﺷ ﻪﺘﺨﯾوآ ،ﻂﯿﺤﻣ يﺎﻣد رد ﺖﻋﺎﺳ

نآ يور ﺮﺑ ﺐﺳﺎﻨﻣ ﺶﺷﻮﭘ و هﺪﺷ دﻮﺷ دﺎﺠﯾا ﺎﻫ

. نﺎﻨﯿﻤﻃا ياﺮﺑ

ﻪﻠﯿﻓ يور ﺮﺑ ﺶﺷﻮﭘ دﺎﺠﯾا زا ﻪﻃﻮﻏ ،ﺎﻫ

ﻪﻠﯿﻓ يرو راﺮﮑﺗ هرﺎﺑود ﺎﻫ

ﮏﺸﺧ ﺪﻨﯾآﺮﻓ ﻪﻣادا ﺖﻬﺟ و ﺪﺷ ﺪﻨﺘﻓﺮﮔ راﺮﻗ لﺎﭽﺨﯾ رد نﺪﺷ

.

ﻪﻠﯿﻓ ﻪﻃﻮﻏ ﺮﻄﻘﻣ بآ رد تﺪﻣ نﺎﻤﻫ ﻪﺑ ﺪﻫﺎﺷ هوﺮﮔ يﺎﻫ رو

ﺪﻧﺪﺷ 13] . [ ﺪﻫﺎﺷ رﺎﻤﯿﺗ ﻞﻣﺎﺷ ﺎﻫرﺎﻤﯿﺗ )

ﻪﻠﯿﻓ يﺎﻫ ﺶﺷﻮﭘ ﺪﻗﺎﻓ (

،

ﻪﻠﯿﻓ يﺎﻫ تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ ياراد ﻢﯾﺪﺳ

8

% ﻪﻠﯿﻓ ، ياراد يﺎﻫ

تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ ﻢﯾﺪﺳ

ﯽﻨﻏ هﺪﺷ ﻦﺸﯾوآ هرﺎﺼﻋ ﺎﺑ يزاﺮﯿﺷ

ﭘ و ﯽﻟﻮﻤﻌﻣ ﯽﻫدﻮﺗﺮ

ﺪﺷ ه ) عﻮﻤﺠﻣ رد 4

رﺎﻤﯿﺗ ( تﺪﻣ ﻪﺑ 10 زور

ﺶﯾﺎﻣزآ درﻮﻣ ﺪﻨﺘﻓﺮﮔ راﺮﻗ ﯽﺑوﺮﮑﯿﻣ و ﯽﯾﺎﯿﻤﯿﺷ يﺎﻫ

.

3 - ﯽﺑوﺮﮑﯿﻣ ﺰﯿﻟﺎﻧآ

راﺪﻘﻣ ﯽﺑوﺮﮑﯿﻣ تﺎﺸﯾﺎﻣزآ ﺖﻬﺟ 10

ﻪﻠﯿﻓ ﻪﻧﻮﻤﻧ مﺮﮔ رد ﯽﻫﺎﻣ

90 ﯽﻠﯿﻣ ﺪﯾدﺮﮔ نژﻮﻤﻫ و طﻮﻠﺨﻣ يژﻮﻟﻮﯾﺰﯿﻓ مﺮﺳ ﺮﺘﯿﻟ .

ﺲﭙﺳ

ﺖﻗر ﺪﯾدﺮﮔ ﻪﯿﻬﺗ زﺎﯿﻧ درﻮﻣ يﺎﻫ .

يﺮﺘﮐﺎﺑ ﯽﻠﮐ شرﺎﻤﺷ ﺎﻫ

ي

يﺮﺘﮐﺎﺑ و يزاﻮﻫ ﻪﺑ رﺎﮔآ ﺖﻧﺎﮐ ﺖﯿﻠﭘ ﻂﯿﺤﻣ رد ﺖﺳودﺎﻣﺮﺳ يﺎﻫ

ﺐﯿﺗﺮﺗ تﺪﻣ ﻪﺑ يراﺪﻬﮕﻧ زا ﺲﭘ 48

ﺖﻋﺎﺳ يﺎﻫﺎﻣد رد

oC 37

و 10 رد زور يﺎﻣد

oC 7 ﯽﻨﻠﮐ شرﺎﻤﺷ ﺎﺑ مﺎﺠﻧا دﻮﺟﻮﻣ يﺎﻫ

هﺪﻨﻫد ﻞﯿﮑﺸﺗ ﺪﺣاو ﻢﺘﯾرﺎﮕﻟ سﺎﺳا ﺮﺑ ﻞﺻﺎﺣ ﺞﯾﺎﺘﻧ و ﺖﻓﺮﮔ ﺪﯾدﺮﮔ شراﺰﮔ مﺮﮔ ﺮﺑ ﯽﻨﻠﮐ .[14]

4 - ﯿﻤﯿﺷ ﺰﯿﻟﺎﻧآ ﯽﯾﺎ

4 - 1 - هزاﺪﻧا ﺪﯿﺴﮐاﺮﭘ دﺪﻋ يﺮﯿﮔ

هزاﺪﻧا ياﺮﺑ راﺪﻘﻣ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ يﺮﯿﮔ

20 ﯽﻠﯿﻣ ﻦﯾﺮﯾز زﺎﻓ زا ﺮﺘﯿﻟ

ﻪﺑ ،ﺪﺷ هدﺎﻔﺘﺳا ﯽﻫﺎﻣ ﯽﺑﺮﭼ جاﺮﺨﺘﺳا ﺖﻬﺟ نآ زا ﻪﮐ يرﻮﺘﻧﺎﮐد ﺮﯾﺎﻣ ﻦﻟرا ﻪﺑ ﺖﻗد 250

ﯽﺳ هدﺎﺒﻤﺳ ﺮﺳ ﯽﺳ ﺪﯾدﺮﮔ ﻞﻘﺘﻨﻣ يا

ﺎﺑ و

25 ﯽﻠﯿﻣ ﺪﯿﺳا طﻮﻠﺨﻣﺮﺘﯿﻟ مﺮﻓوﺮﻠﮐ و ﮏﯿﺘﺳا

) 3 ﻢﺠﺣ ﺪﯿﺳا و ﮏﯿﺘﺳا 2 مﺮﻓوﺮﻠﮐ ﻢﺠﺣ (

ﺲﭙﺳ ،ﺪﺷ طﻮﻠﺨﻣ

5/

0 ﯽﺳ ﺲﭙﺳ و ﺪﯾدﺮﮔ ﻪﻓﺎﺿا عﺎﺒﺷا ﻢﯿﺳﺎﺘﭘروﺪﯾ ﯽﺳ 30

ﯽﻠﯿﻣ و ﺮﻄﻘﻣ بآ ﺮﺘﯿﻟ 1

ﯽﻠﯿﻣ ﻪﺘﺳﺎﺸﻧ لﻮﻠﺤﻣ ﺮﺘﯿﻟ 1

% ﺪﺷ ﻪﻓﺎﺿا .

طﻮﻠﺨﻣ زا ﺪﻌﺑ ﺎﺗ ﻢﯾﺪﺳ تﺎﻔﻟﻮﺳﻮﯿﺗ ﺎﺑ نﻮﺳاﺮﺘﯿﺗ ﻞﻤﻋ ،نﺪﺷ

ﯽﺑ ادا نﺪﺷ ﮓﻧر ﯽﻠﯿﻣ سﺎﺳا ﺮﺑ ﺞﯾﺎﺘﻧ و ﺖﻓﺎﯾ ﻪﻣ

ﯽﮐا نﻻاو

ﺪﯾدﺮﮔ نﺎﯿﺑ ﯽﻫﺎﻣ ﺖﻓﺎﺑ مﺮﮔﻮﻠﯿﮐ رد نﮋﯿﺴﮐا 15]

.[

4 - 2 - هزاﺪﻧا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ ﺪﯿﺳا دﺪﻋ يﺮﯿﮔ

راﺪﻘﻣ 200 ﻦﻟﺎﺑ ﻪﺑ ﯽﻫﺎﻣ هﺪﺷ خﺮﭼ ﻪﻧﻮﻤﻧ زا مﺮﮔ 25

ﯽﻠﯿﻣ يﺮﺘﯿﻟ

ﺎﺑ ﺲﭙﺳ ﺖﻓﺎﯾ لﺎﻘﺘﻧا 1

- ﺪﺷ هﺪﻧﺎﺳر ﻢﺠﺣ ﻪﺑ ﻞﻧﺎﺗﻮﺑ .

5/

12

ﯽﻠﯿﻣ ﻮﻓ لﻮﻠﺤﻣ زا ﺮﺘﯿﻟ ﻪﻟﻮﻟ ﻪﺑ ق

نآ ﻪﺑ و ﺪﯾدﺮﮔ ﻞﻘﺘﻨﻣ رادرد يﺎﻫ

5/

2 ﯽﻠﯿﻣ ﺪﺷ هدوﺰﻓا ﺪﯿﺳا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ فﺮﻌﻣ ﺮﺘﯿﻟ .

ﻪﻟﻮﻟ يﺎﻫ

رد تﺪﻣ ﻪﺑ راد 2

يﺎﻣد ﺎﺑ يرﺎﻣ ﻦﺑ رد ﻪﻘﯿﻗد 95

ﯽﺘﻧﺎﺳ ﻪﺟرد -

ﺪﻧﺪﺷ دﺮﺳ ﻂﯿﺤﻣ يﺎﻣد رد ﺲﭙﺳ ﻪﺘﻓﺮﮔ راﺮﻗ داﺮﮔ .

بﺬﺟ راﺪﻘﻣ

رد ﺮﺘﻣﻮﺘﻓوﺮﺘﮑﭙﺳا هﺎﮕﺘﺳد ﻂﺳﻮﺗ ﺮﻄﻘﻣ بآ ﺪﻫﺎﺷ رﻮﻀﺣ رد جﻮﻣ لﻮﻃ 530

ﺪﯾدﺮﮔ ﺖﺋاﺮﻗ ﺮﺘﻣﻮﻧﺎﻧ .

ﯽﻠﯿﻣ سﺎﺳا ﺮﺑ ﺞﯾﺎﺘﻧ مﺮﮔ

نﻮﻟﺎﻣ يد ﺪﯾدﺮﮔ نﺎﯿﺑ ﯽﻫﺎﻣ ﺖﻓﺎﺑ مﺮﮔﻮﻠﯿﮐ رد ﺪﯿﺋﺪﻟآ 15]

.[

4 - 3 - هزاﺪﻧا راﺮﻓ ﻪﺗزا تﺎﺒﯿﮐﺮﺗ عﻮﻤﺠﻣ يﺮﯿﮔ

هزاﺪﻧا رﻮﻈﻨﻣ ﻪﺑ لاﺪﻠﮐ هﺎﮕﺘﺳد زا راﺮﻓ ﻪﺗزا داﻮﻣ يﺮﯿﮔ

) 740 - ﯽﺸﺨﺑ - ناﺮﯾا ( ﺪﯾدﺮﮔ هدﺎﻔﺘﺳا .

ﻘﻣ راﺪ 10 ﻪﻧﻮﻤﻧ مﺮﮔ

ﻪﻠﯿﻓ ،ﯽﻫﺎﻣ 1 ﺎﺑ هاﺮﻤﻫ ﻢﯾﺰﯿﻨﻣ ﺪﯿﺴﮐا ردﻮﭘ مﺮﮔ 60

ﯽﻠﯿﻣ بآ ﺮﺘﯿﻟ

ﻪﺘﺨﯾر لاﺪﻠﮐ هﺎﮕﺘﺳد ﺮﯿﻄﻘﺗ ﻦﻟﺎﺑ رد ﺮﻄﻘﻣ ﺪﺷ

. يوﺎﺣ ﻦﻟرا ﮏﯾ

10 ﺖﻤﺴﻗ ﻪﺑ هﺪﻧﺮﯿﮔ فﺮﻇ ناﻮﻨﻋ ﻪﺑ وﺮﯿﺷﻮﺗ فﺮﻌﻣ هﺮﻄﻗ

ﺪﯾدﺮﮔ ﻞﺻو ﺮﯿﻄﻘﺗ هﺎﮕﺘﺳد هﺪﻨﻨﮐدﺮﺳ .

ﮏﯿﺗﺎﻣﻮﺗا رﻮﻃ ﻪﺑ هﺎﮕﺘﺳد

راﺪﻘﻣ 40 ﯽﻠﯿﻣ ا ﺮﺘﯿﻟ ﮏﯾرﻮﺑﺪﯿﺳ 2

% ﮏﯾرﻮﺑﺪﯿﺳا نﺰﺨﻣ زا ار

) نﺎﻤﻟآ ،كﺮﻣ (

دﻮﻤﻧ هﺪﻧﺮﯿﮔ ﻦﻟرا دراو و ﻪﺘﺷادﺮﺑ .

ﻦﺷور زا ﺲﭘ

ترﻮﺻ ﺮﯿﻄﻘﺗ و هﺪﯾد تراﺮﺣ ﺮﯿﻄﻘﺗ ﻦﻟﺎﺑ يﻮﺘﺤﻣ ،هﺎﮕﺘﺳد نﺪﺷ ﺖﻓﺮﮔ . ﺮﯿﻄﻘﺗ لﻮﻠﺤﻣ ﮏﯾرﻮﻔﻟﻮﺳ ﺪﯿﺳا ﻪﻠﯿﺳو ﻪﺑ هﺪﺷ

1/

0 لﺎﻣﺮﻧ

) نﺎﻤﻟآ ،كﺮﻣ (

ﺪﺷ ﺖﺷاددﺎﯾ ﯽﻓﺮﺼﻣ ﺪﯿﺳا راﺪﻘﻣ و هﺪﺷ ﺮﺘﯿﺗ .

ﯾﺎﺘﻧ ﯽﻠﯿﻣ ﺐﺴﺣﺮﺑ راﺮﻓ ﻪﺗزا داﻮﻣ ناﺰﯿﻣ سﺎﺳا ﺮﺑ ﺞ رد مﺮﮔ

100

ﻪﻠﯿﻓ مﺮﮔ ﺪﯾدﺮﮔ ﻪﺒﺳﺎﺤﻣ ﯽﻫﺎﻣ 14]

.[

5 - يرﺎﻣآ ﻞﯿﻠﺤﺗ و ﻪﯾﺰﺠﺗ

ﺗ ﺎﺑ هﺪﺷ مﺎﺠﻧا يﺎﻫﺰﯿﻟﺎﻧآ ﯽﻣﺎﻤ 4

ﺪﺷ مﺎﺠﻧا راﺮﮑﺗ .

هداد ﺎﺑ ﺎﻫ

مﺮﻧ زا هدﺎﻔﺘﺳا يرﺎﻣآ راﺰﻓا

ﻪﺨﺴﻧ SPSS 16 ﺰﯿﻟﺎﻧآ شور ﻪﺑ

ﻞﯿﻠﺤﺗ و ﻪﯾﺰﺠﺗ درﻮﻣ ﻪﻓﺮﻃ ود ﺲﻧﺎﯾراو ﺪﻨﺘﻓﺮﮔ راﺮﻗ

. ﺖﻬﺟ

ﻪﺠﻨﺳاﺮﻓ ﺮﺑ ﺶﺷﻮﭘ و نﺎﻣز ﻞﻣاﻮﻋ نﺎﻣﺰﻤﻫ ﺮﯿﺛﺄﺗ ﯽﺳرﺮﺑ يﺎﻫ

ﺟو ﯽﺳرﺮﺑ و ﺮﻈﻧ درﻮﻣ يﺎﻫرﺎﻤﯿﺗ رد ﯽﺑﺎﯾزرا درﻮﻣ ﻮ

مﺪﻋ ﺎﯾ د

ﯽﻨﻌﻣ فﻼﺘﺧا دﻮﺟو ﺢﻄﺳ رد راد

5 % ﺮﻫ زا ﻞﺻﺎﺣ ﺮﯾدﺎﻘﻣ ﻦﯿﺑ

نﺎﻣز رد ﺺﺧﺎﺷ ،ﺮﻔﺻ يﺎﻫ

3 ، 6 و 10 شور زا يراﺪﻬﮕﻧ زور

ﭽﻤﻫ و ﻪﻓﺮﻃود ﺲﻧﺎﯾراو ﺰﯿﻟﺎﻧآ ﻦﯿﮕﻧﺎﯿﻣ ﻪﺴﯾﺎﻘﻣ ياﺮﺑ ﻦﯿﻨ

رد ﺎﻫ

ﯽﻨﻌﻣ ﺎﻫرﺎﻤﯿﺗ ﯽﻠﮐ ﺮﺛا ﻪﮐ يدراﻮﻣ نﻮﻣزآ زا ﺪﺷ ﻪﺘﺧﺎﻨﺷ راد

ﺪﯾدﺮﮔ هدﺎﻔﺘﺳا ﻦﮑﻧاد .

6 - ﺞﯾﺎﺘﻧ ﺚﺤﺑ و

6 - 1 - ﺺﺧﺎﺷ زا ﻞﺻﺎﺣ ﺞﯾﺎﺘﻧ ﯽﺳرﺮﺑ يﺎﻫ

ﯽﺑوﺮﮑﯿﻣ

لواﺪﺟ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ 1

و 2 يﺮﺘﮐﺎﺑ شرﺎﻤﺷ ﻦﯿﮕﻧﺎﯿﻣ ، يﺎﻫ

يزاﻮﻫ

ﺖﺳودﺎﻣﺮﺳ و ﯾاﺰﻓا ﺪﻧور يراﺪﻬﮕﻧ هرود ﯽﻃ

ﺖﺷاد ﯽﺸ .

يﺮﺘﮐﺎﺑ ناﺰﯿﻣ ﻦﯾﺮﺘﺸﯿﺑ يزاﻮﻫ

نﺎﯾﺎﭘ رد هرود

رد يراﺪﻬﮕﻧ

،لﺎﭽﺨﯾ log cfu/g 17

/0 10± /7 ﺪﻫﺎﺷ هوﺮﮔ ﻪﺑ طﻮﺑﺮﻣ

) ﺶﺷﻮﭘ ﺪﻗﺎﻓ (

ﯽﻨﻌﻣ رﻮﻄﺑ ﻪﮐ دﻮﺑ ﺎﻫرﺎﻤﯿﺗ ﺮﯾﺎﺳ زا ﺮﺘﺸﯿﺑ يراد

دﻮﺑ ) p<0.05 .(

شرﺎﻤﺷ ناﺰﯿﻣ ﻦﯾﺮﺘﻤﮐ و ﻦﯾﺮﺘﺸﯿﺑ ﻦﯿﻨﭽﻤﻫ

يﺮﺘﮐﺎﺑ يﺎﻫ ﺖﺳودﺎﻣﺮﺳ زا ﺪﻌﺑ ﺰﯿﻧ

10 زور رد يراﺪﻬﮕﻧ

هرﺎﺼﻋ يوﺎﺣ رﺎﻤﯿﺗ و ﺪﻫﺎﺷ رﺎﻤﯿﺗ رد ﺐﯿﺗﺮﺗ ﻪﺑ لﺎﭽﺨﯾ هﺪﯾدﻮﺗﺮﭘ ﺪﺷ هﺪﯾد ﻦﺸﯾوآ )

p<0.05 (.

ﻦﯿﯾﺎﭘ يﺮﺘﮐﺎﺑ ناﺰﯿﻣ ندﻮﺑ ﺮﺗ ار ﺶﺷﻮﭘ يوﺎﺣ يﺎﻫرﺎﻤﯿﺗ رد ﺎﻫ

ﯽﻣ ﺪﺿ ﺮﺛا ﻪﺑ ناﻮﺗ ندﻮﺑ اراد ﺎﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ ﯽﺑوﺮﮑﯿﻣ

ﯽﺘﻇﺎﻔﺣ ﺮﺛا ،لوﺮﮐارﺎﮐ و لﻮﻤﯿﺗ ﻪﻠﻤﺟ زا ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ

ﺶﺷﻮﭘ

تﺎﻨﯿﺋزﺎﮐ ﻢﻫ ﺮﺛا ﺰﯿﻧ و ﻢﯾﺪﺳ داد ﺖﺒﺴﻧ هرﺎﺼﻋ و ﺶﺷﻮﭘ ﯽﯾاﺰﻓا

16] و 17 .[ ﯽﻣ هﺪﻫﺎﺸﻣ ﯽﯾﻮﺳ زا ﻦﺸﯾوآ هرﺎﺼﻋ ﻪﮐ دﻮﺷ

ﯽﻨﻌﻣ رﻮﻃ ﻪﺑ ،يزاﺮﯿﺷ ﺖﯿﺻﺎﺧ ﺶﯾاﺰﻓا ﺐﺟﻮﻣ يراد

ﺪﺿ تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ ﯽﺑوﺮﮑﯿﻣ ﺪﺷ ﻢﯾﺪﺳ

. ﯽﻫدﻮﺗﺮﭘ ﻪﮑﻨﯾا ﻦﻤﺿ

ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ ﺪﺿ ﯽﯾارﺎﮐ ﺮﺑ يراد ﯿﺷ ﻦﺸﯾوآ ﯽﺑوﺮﮑﯿﻣ

ﺖﺷاﺪﻧ يزاﺮ .

ﺪﺿ ﺮﯿﺛﺄﺗ ،ﺮﺿﺎﺣ ﻖﯿﻘﺤﺗ ﺞﯾﺎﺘﻧ ﺎﺑ ﻮﺴﻤﻫ ﺶﺷﻮﭘ ﯽﺑوﺮﮑﯿﻣ

ﻪﺑ ﺎﻫ

ﺪﺿ و هﺪﻨﺴﮐادﺎﭘ تﺎﺒﯿﮐﺮﺗ ﺎﺑ هاﺮﻤﻫ ﺎﯾ و ﯽﯾﺎﻬﻨﺗ رد ﯽﺑوﺮﮑﯿﻣ

ﺖﺳا هﺪﯿﺳر تﺎﺒﺛا ﻪﺑ ﻒﻠﺘﺨﻣ تﺎﻘﯿﻘﺤﺗ 14]

و 18 و 19 . [

هداد نﺎﺸﻧ ﻦﯿﻨﭽﻤﻫ ﺐﯿﮐﺮﺗ رد ﺎﯾ ﯽﯾﺎﻬﻨﺗ ﻪﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ ﺪﺷ

ﺶﺷﻮﭘ ﺎﺑ ﻮﻣ يﺮﺛﺆﻣ رﻮﻄﺑ ﯽﮐارﻮﺧ يﺎﻫ

رﺎﻤﺷ ﺶﻫﺎﮐ ﺐﺟ

يﺮﺘﮐﺎﺑ هدروآﺮﻓ و ﺖﺷﻮﮔ يﺎﻫ يراﺪﻬﮕﻧ هرود ﯽﻃ ﯽﺘﺷﻮﮔ يﺎﻫ

ﺪﺷ لﺎﭽﺨﯾ رد 20]

و 21 . [ نﺎﻨﭽﻤﻫ داد نﺎﺸﻧ تﺎﻘﯿﻘﺤﺗ ﺞﯾﺎﺘﻧ ﻪﮐ

زد ﺎﺗ ﺎﻣﺎﮔ ﻪﻌﺷا ﺎﺑ ﯽﻫدﻮﺗﺮﭘ 25

ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ يﺮﮔﻮﻠﯿﮐ ﺮﺑ يراد

ﺪﺿ ﺖﯿﻟﺎﻌﻓ دراﺪﻧ ﯽﺑوﺮﮑﯿﻣ

زد زا هدﺎﻔﺘﺳا ،[8]

10 يﺮﮔﻮﻠﯿﮐ

ﻖﯿﻘﺤﺗ ﻦﯾا رد هدﺎﻔﺘﺳا درﻮﻣ ﺪﺿ ﺖﯿﻟﺎﻌﻓ ﺮﺑ يﺮﯿﺛﺄﺗ ﺰﯿﻧ

ﯽﺑوﺮﮑﯿﻣ

داﺪﻧ نﺎﺸﻧ هﺪﺷ ﯽﻫدﻮﺗﺮﭘ ﻦﺸﯾوآ زا ﻞﺻﺎﺣ هرﺎﺼﻋ .

يﺮﺘﮐﺎﺑ يﺎﻫ

نﺎﮕﻣاﺪﻧاﺰﯾر ﯽﻠﺻا هوﺮﮔ ،ﯽﻔﻨﻣ مﺮﮔ ﺖﺳودﺎﻣﺮﺳ لﻮﺌﺴﻣ يﺎﻫ

ﻪﺑ هﺪﺷ يراﺪﻬﮕﻧ هزﺎﺗ ﯽﻫﺎﻣ دﺎﺴﻓ ﺪﻨﺘﺴﻫ دﺮﺳ ترﻮﺻ

. رﺎﺑ

يﺮﺘﮐﺎﺑ ياﺮﺑ زﺎﺠﻣ ﯽﯾﺎﯾﺮﺘﮐﺎﺑ

،ﻞﯿﻓوﺰﻣ يزاﻮﻫ يﺎﻫ log cfu/g

7 ا هﺪﺷ شراﺰﮔ ﺖﺳ

22] .[ ﯽﺑوﺮﮑﯿﻣ رﺎﺑ ،سﺎﺳا ﻦﯾا ﺮﺑ

ﻪﻠﯿﻓ رد يراﺪﻬﮕﻧ هرود ﻢﺸﺷ زور ﺎﺗ ﻂﻘﻓ ﺶﺷﻮﭘ ﺪﻗﺎﻓ يﺎﻫ

ﯽﻟﺎﺣ رد ،هدﻮﺑ زﺎﺠﻣ هدوﺪﺤﻣ ﻪﻠﯿﻓ ﻪﮐ

ﺶﺷﻮﭘ يﺎﻫ يﺎﻬﺘﻧا ﺎﺗ راد

ﺪﻨﺘﺷاد راﺮﻗ زﺎﺠﻣ هدوﺪﺤﻣ رد يراﺪﻬﮕﻧ هرود .

Table 1 Effect of edible coating on total bacteria counts (log cfu/g) of rainbow trout fillet during refrigerator storage (Mean±SD)

Refrigerated storage time (days) Treatments

0 3 6 10

C (control) 1.88±0.05^aC 3.41±0.09^aB 5.15±1.12^aB 7.10±0.17^aA T1 (ca) 1.90±0.09^aC 3.09±0.10^bB 4.65±1.10^bAB 5.60±0.15^bA T2 (ca+ext) 1.87±0.06^aC 3.11±0.08^bB 4.33±0.40^bAB 5.35±0.19^bA T3 (ca+Rext) 1.88±0.05^aC 3.01±0.06^bB 4.39±0.85^bAB 5.40±0.23^bA Capital letters in the same line and small letters in the same column indicate significant differences (p<0.05) of treatments. (C: Control, Ca: Na-Caseinat 8%, Ext: Zataria multiflora extract, Rext: Radiatted ext)

Table 2 Effect of edible coating on psychrophilic bacteria counts (PTC) (log cfu/g) of rainbow trout fillet during refrigerator storage (Mean±SD)

Refrigerated storage time (days) Treatments

0 3 6 10

C (control) 1.75±0.05^aC 4.11±0.09^aB 5.00±0.11^aB 7.22±0.12^aA T1 (ca) 1.73±0.05^aC 3.51±0.00^bB 3.95±0.10^bB 5.57±0.09^bA T2 (ca+ext) 1.75±0.04^aC 3.11±0.11^cB 3.83±0.20^bAB 5.10±0.09^cA T3 (ca+Rext) 1.72±0.03^aC 3.15±0.06^bcB 3.85±0.95^bAB 5.00±0.13^cA

6 - 2 - تاﺮﯿﯿﻐﺗ ﯽﺳرﺮﺑ ﯽﻃ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ

يراﺪﻬﮕﻧ

تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ يﺮﯿﮔرﺎﮐ ﻪﺑ ﺮﯿﺛﺄﺗ ﺞﯾﺎﺘﻧ هرﺎﺼﻋ نوﺪﺑ و ﺎﺑ ﻢﯾﺪﺳ

ﻪﻠﯿﻓ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ ﻦﯿﮕﻧﺎﯿﻣ ﺮﺑ ﻦﺸﯾوآ لﺰﻗ ﯽﻫﺎﻣ

لوﺪﺟ رد ﻻآ 3

ﺖﺳا هﺪﻣآ . تاﺮﯿﯿﻐﺗ ﺪﻧور ،يراﺪﻬﮕﻧ ﻢﻫد زور ﺎﺗ داد نﺎﺸﻧ ﺞﯾﺎﺘﻧ

هوﺮﮔ ﯽﻣﺎﻤﺗ رد ﺪﯿﺴﮐاﺮﭘ دﺪﻋ راﺪﻘﻣ ﯽﻨﻌﻣ رﻮﻄﺑ ﺎﻫ

ﯽﺸﯾاﺰﻓا يراد

ﺑ دﻮ ) p<0.05 ( . ﺮﯾﺎﺳ زا ﺶﯿﺑ ﺪﻫﺎﺷ رﺎﻤﯿﺗ رد ﺪﻧور ﻦﯾا تﺪﺷ

ﻦﯾﺮﺘﺸﯿﺑ ،يراﺪﻬﮕﻧ ﻢﻫد زور نﺎﯾﺎﭘ رد ﻪﮐ يﻮﺤﻧ ﻪﺑ دﻮﺑ ﺎﻫرﺎﻤﯿﺗ

راﺪﻘﻣ ﻦﯾﺮﺘﻤﮐ و ﺪﻫﺎﺷ رﺎﻤﯿﺗ ﻪﺑ طﻮﺑﺮﻣ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ راﺪﻘﻣ ﻪﻠﯿﻓ ﻪﺑ طﻮﺑﺮﻣ ﺶﺷﻮﭘ يﺎﻫ

ﯽﻫدﻮﺗﺮﭘ ﻦﺸﯾوآ هرﺎﺼﻋ ﺎﺑ هاﺮﻤﻫ راد

دﻮﺑ هﺪﺷ . نﺎﯾﺎﭘ رد هرود ﻪﻠﯿﻓ يراﺪﻬﮕﻧ ﻫ

و ﻦﯾﺮﺘﺸﯿﺑ ،لﺎﭽﺨﯾ رد ﺎ

رﺎﻤﯿﺗ و ﺪﻫﺎﺷ رﺎﻤﯿﺗ رد ﺐﯿﺗﺮﺗ ﻪﺑ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ راﺪﻘﻣ ﻦﯾﺮﺘﻤﮐ دﻮﺑ ﻦﺸﯾوآ هرﺎﺼﻋ ﺎﺑ هاﺮﻤﻫ ﯽﺸﺷﻮﭘ .

ﻪﺑ ﻪﭼﺮﮔ هرﺎﺼﻋ يﺮﯿﮔرﺎﮐ

ﺶﻫﺎﮐ رد ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ﺶﺷﻮﭘ ﯽﯾارﺎﮐ يﺮﺛﺆﻣ رﻮﻄﺑ ﻦﺸﯾوآ ﺪﯿﺸﺨﺑ ءﺎﻘﺗرا ار ﺪﯿﺴﮐاﺮﭘ دﺪﻋ )

p<0.05 (،

يرﺎﻣآ توﺎﻔﺗ ﺎﻣا

ﯽﻨﻌﻣ راﺪﻘﻣ رد يراد ﻪﻠﯿﻓ ﺪﯿﺴﮐاﺮﭘ دﺪﻋ

ﺶﺷﻮﭘ يﺎﻫ يوﺎﺣ راد

ﺪﺸﻧ هﺪﯾد هرﺎﺼﻋ .

Table 3 Effect of edible coating on peroxide value (PV) (meq/Kg) of rainbow trout fillet during refrigerator storage (Mean±SD)

Refrigerated storage time (days) Treatments

0 3 6 10

C (control) 0.21±0.09^aC 3.33±0.10^aB 8.85±0.12^aA 8.10±0.21^aA T1 (ca) 0.20±0.05^aC 3.11±0.10^bB 7.60±0.18^bA 7.45±0.19^bA T2 (ca+ext) 0.22±0.05^aC 2.95±0.11^bcB 7.48±0.20^bcA 7.10±0.11^cA T3 (ca+Rext) 0.21±0.07^aC 2.90±0.20^cB 7.39±0.19^cA 7.15±0.17^cA Capital letters in the same line and small letters in the same column indicate significant differences (p<0.05) of treatments. (C: Control, Ca: Na-Caseinat 8%, Ext: Zataria multiflora extract, Rext: Radiatted ext) ﻞﺣاﺮﻣ رد ﻪﮐ ﺪﻨﺘﺴﻫ ﻢﻌﻃ و ﻮﺑ نوﺪﺑ ﯽﺗﺎﺒﯿﮐﺮﺗ ﺎﻫﺪﯿﺴﮐﺮﭘورﺪﯿﻫ ﯽﺑﺮﭼ نﻮﯿﺳاﺪﯿﺴﮐا ﻪﯿﻟوا ﯽﻣ ﻞﯿﮑﺸﺗ ﺎﻫ

هزاﺪﻧا ﺎﺑ ﻪﮐ ﺪﻧﻮﺷ يﺮﯿﮔ

ﯽﻣ ﯽﺑﺎﯾزرا ﺪﯿﺴﮐاﺮﭘ دﺪﻋ ﺪﻧﻮﺷ

23] . [ رد زور ﺎﺗ و ﺎﺘﺳار ﻦﯿﻤﻫ

ﯽﻣﺎﻤﺗ رد ﺪﯿﺴﮐاﺮﭘ دﺪﻋ راﺪﻘﻣ تاﺮﯿﯿﻐﺗ ﺪﻧور ،يراﺪﻬﮕﻧ ﻢﻫد هوﺮﮔ ﯽﻨﻌﻣ رﻮﻄﺑ ﺎﻫ دﻮﺑ ﯽﺸﯾاﺰﻓا يراد

) p<0.05 .(

ﺎﺑ ﻮﺴﻤﻫ

هﺪﺷ مﺎﺠﻧا ﻖﯿﻘﺤﺗ ﺞﯾﺎﺘﻧ 24]

،[ رد ﺺﺧﺎﺷ ﻦﯾا راﺪﻘﻣ ﻦﯾﺮﺘﻤﮐ

ﻪﻠﯿﻓ ﺶﺷﻮﭘ يﺎﻫ هﺪﺷ ﯽﻫدﻮﺗﺮﭘ ﻦﺸﯾوآ هرﺎﺼﻋ ﺎﺑ هاﺮﻤﻫ راد

هﺪﯾد

ﺪﺷ . ﻢﺗا نداد ﺎﺑ ﯽﻠﻨﻓ هﺪﻨﺴﮐادﺎﭘ ﮏﯾ ناﻮﻨﻋ ﻪﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ نﻮﯿﺳاﺪﯿﺴﮐا ﺮﺛا رد هﺪﺷ ﻞﯿﮑﺸﺗ دازآ لﺎﮑﯾدار ﻪﺑ نژورﺪﯿﻫ ﺶﻨﮐاو شﺮﺘﺴﮔ زا ﯽﺑﺮﭼ هﺮﯿﺠﻧز يﺎﻫ

يﺮﯿﮔﻮﻠﺟ نﻮﯿﺳاﺪﯿﺴﮐا يا

ﯽﻣ ﺪﯾﺎﻤﻧ 21] .[ ﻐﺗ ﺪﻧور ﯽﻨﻌﻣ ﺮﯿﻏ ﯽﺸﻫﺎﮐ تاﺮﯿﯿ دﺪﻋ راد

ﺸﺷ زور زا ﺪﯿﺴﮐاﺮﭘ هوﺮﮔ ﯽﻣﺎﻤﺗ رد يراﺪﻬﮕﻧ هرود نﺎﯾﺎﭘ ﺎﺗ ﻢ

ﺎﻫ

ﯽﻣ ار ﻪﯾﺰﺠﺗ ﻪﺑ ناﻮﺗ ﯽﺒﺴﻧ

تﻻﻮﺼﺤﻣ ﻪﺑ ﺎﻫﺪﯿﺴﮐاﺮﭘورﺪﯿﻫ

ﯽﺑﺮﭼ نﻮﯿﺳاﺪﯿﺴﮐا ﻪﯾﻮﻧﺎﺛ اد ﺖﺒﺴﻧ ﺎﻫ

د 14] . [ تﺎﻘﯿﻘﺤﺗ ﺎﺑ ﻖﺑﺎﻄﻣ

ﺑﺎﺸﻣ ﻪ،

ﺪﯿﺴﮐاﺮﭘ ياﻮﺘﺤﻣ تاﺮﯿﯿﻐﺗ ﯽﻠﮐ ﺪﻧور ،ﺮﺿﺎﺣ ﻖﯿﻘﺤﺗ رد رد يراﺪﻬﮕﻧ هرود يﺎﻬﺘﻧا ﺎﺗ ﺶﻫﺎﮐ ﺲﭙﺳ و ﺶﯾاﺰﻓا ﮏﯾ ﺎﺑ رﺎﻤﯿﺗ رد تاﺮﯿﯿﻐﺗ ﻦﯾا ﺖﻋﺮﺳ و تﺪﺷ ﻪﮐ دﻮﺑ هاﺮﻤﻫ لﺎﭽﺨﯾ دﻮﺑ ﺮﺘﺸﯿﺑ ﺎﻫرﺎﻤﯿﺗ ﺮﯾﺎﺳ ﺎﺑ ﻪﺴﯾﺎﻘﻣ رد ﺪﻫﺎﺷ 16]

و 21 .[

6 - 3 - ﺪﯿﺳا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ دﺪﻋ تاﺮﯿﯿﻐﺗ ﯽﺳرﺮﺑ

يراﺪﻬﮕﻧ ﯽﻃ

ﻣ لوﺪﺟ ﻖﺑﺎﻄ 4

ﺪﯿﺳا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ ﺺﺧﺎﺷ تاﺮﯿﯿﻐﺗ ﺞﯾﺎﺘﻧ و

ﯽﻣﺎﻤﺗ رد يراﺪﻬﮕﻧ هرود ﯽﻃ رد ﺺﺧﺎﺷ ﻦﯾا ﺪﺷ ﺺﺨﺸﻣ ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ ﺖﺤﺗ و ﺖﺷاد ﯽﺸﯾاﺰﻓا ﺪﻧور ﺎﻫرﺎﻤﯿﺗ نﺎﻣز راد

ﺖﻓﺮﮔ راﺮﻗ يراﺪﻬﮕﻧ .

زا هدﺎﻔﺘﺳا ﺶﯾﺎﻣزآ ﻢﺠﻨﭘ زور نﺎﯾﺎﭘ رد

ﯽﻨﻌﻣ رﻮﻃ ﻪﺑ هﺪﺷ ﯽﻫدﻮﺗﺮﭘ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ يراد

ﺐﺟﻮﻣ رد ﻢﯾﺪﺳ تﺎﻨﯿﺋزﺎﮐ ﯽﮐارﻮﺧ ﺶﺷﻮﭘ ﯽﯾارﺎﮐ دﻮﺒﻬﺑ

ﺪﺷ ﺺﺧﺎﺷ ﻦﯾا راﺪﻘﻣ ﺶﻫﺎﮐ )

p<0.05 ( ﻦﯾﺮﺘﻤﮐ ﻪﮐ يﻮﺤﻨﺑ

ﻪﻠﯿﻓ ﻪﺑ طﻮﺑﺮﻣ ﺪﯿﺳا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ دﺪﻋ راﺪﻘﻣ ﯽﻫﺎﻣ

يﺎﻫ

ﺶﺷﻮﭘ دﻮﺑ هﺪﺷ ﯽﻫدﻮﺗﺮﭘ ﻦﺸﯾوآ هرﺎﺼﻋ يوﺎﺣ راد .

ﻪﮑﯿﻟﺎﺣ رد

ﯽﻨﻌﻣ ﺮﯿﺛﺄﺗ ﯽﻟﻮﻤﻌﻣ ﻦﺸﯾوآ هرﺎﺼﻋ ﺶﺷﻮﭘ ﯽﯾارﺎﮐ ﺮﺑ يراد

ﺖﺷاﺪﻧ .

ﺷ هزاﺪﻧا ﻪﺑ طﻮﺑﺮﻣ ﺪﯿﺳا ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ ﺺﺧﺎ نﻮﻟﺎﻣ يﺮﯿﮔ

ﺪﯿﺋﺪﻟآ

ﺪﻨﭼ بﺮﭼ يﺎﻫﺪﯿﺳا نﻮﯿﺳاﺪﯿﺴﮐا ﻪﯾﻮﻧﺎﺛ تﻻﻮﺼﺤﻣ زا ﻪﮐ هدﻮﺑ ﺮﯿﻏ ﺖﺳا عﺎﺒﺷا .

ﺖﻓﺎﺑ رد ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ زا يرﺎﯿﺴﺑ ،ﯽﻫﺎﯿﮔ يﺎﻫ

هﺪﻨﺴﮐادﺎﭘ هﻮﻘﻟﺎﺑ يﺎﻫ ﺪﻨﺘﺴﻫ يا

. هرﺎﺼﻋ ﯽﮔﺪﻨﺴﮐادﺎﭘ تاﺮﺛا

ﺖﺳا هﺪﯿﺳر تﺎﺒﺛا ﻪﺑ ﻒﻠﺘﺨﻣ نﺎﻫﺎﯿﮔ 26]

و 25 .[ لﺎﺣ ﻦﯿﻋ رد

،دراﻮﻣ ﯽﺧﺮﺑ رد ﺪﻨﯾآﺮﻓ

ﯽﻫدﻮﺗﺮﭘ ﺎﻣﺎﮔ ﯽﻣ ﺪﻧاﻮﺗ ﺐﺟﻮﻣ ﺶﯾاﺰﻓا

ﺖﯿﻟﺎﻌﻓ و ﯽﮔﺪﻨﺴﮐادﺎﭘ ياﻮﺘﺤﻣ

تﺎﺒﯿﮐﺮﺗ ﯽﻠﻨﻓ دﻮﺷ . ﻦﯾا ﺶﯾاﺰﻓا

رد راﺪﻘﻣ ﻞﮐ تﺎﺒﯿﮐﺮﺗ ﯽﻠﻨﻓ ار ﯽﻣ ناﻮﺗ يزﺎﺳدازآ ﻪﺑ تﺎﺒﯿﮐﺮﺗ

ﯽﻠﻨﻓ زا تﺎﺒﯿﮐﺮﺗ يﺪﯾزﻮﮑﯿﻠﮔ ﻪﯾﺰﺠﺗ و

ي تﺎﺒﯿﮐﺮﺗ ﯽﻠﻨﻓ گرﺰﺑ ﺮﺗ

ﻪﺑ تﺎﺒﯿﮐﺮﺗ ﮏﭼﻮﮐ ﺮﺗ ﻪﺠﯿﺘﻧ رد داد ﺖﺒﺴﻧ ﺎﻣﺎﮔ ﯽﻫدﻮﺗﺮﭘ ي

27] .[ ﺮﺑ ﺎﻣﺎﮔ ﯽﻫدﻮﺗﺮﭘ ﺮﯿﺛﺄﺗ ﺎﺑ ﻪﻄﺑار رد تﺎﻘﯿﻘﺤﺗ ﺞﯾﺎﺘﻧ زد ﻪﺑ ﻪﺘﺴﺑ ﯽﻠﻨﻓ تﺎﺒﯿﮐﺮﺗ ياﻮﺘﺤﻣ و ﯽﮔﺪﻨﺴﮐادﺎﭘ تﺎﯿﺻﻮﺼﺧ ﺪﻨﺘﺴﻫ ﺾﻗﺎﻨﺘﻣ ﯽﻫﺎﮔ و توﺎﻔﺘﻣ ،ﻂﯾاﺮﺷ و هﺎﯿﮔ عﻮﻧ ،ﯽﻫدﻮﺗﺮﭘ 6] . [ يﺎﻫزد ﺪﺷ شراﺰﮔ ﻪﭼﺮﮔ 10

و 25 ﺎﻣﺎﮔ ﻪﻌﺷا يﺮﮔﻮﻠﯿﮐ

ﯿﺛﺄﺗ ﯽﻨﻌﻣ ﺮ تﺎﯿﺻﻮﺼﺧ و ﻞﮐ يﺪﯿﺋﻮﻧوﻼﻓ ياﻮﺘﺤﻣ ﺮﺑ يراد

ﻂﯾاﺮﺷ رد ﺪﺷ نﺎﯿﺑ ﻦﮑﯿﻟ ،ﺖﺷاﺪﻧ يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﮔﺪﻨﺴﮐادﺎﭘ رد ﺎﻣﺎﮔ ﯽﻫدﻮﺗﺮﭘ مﻮﺳﺮﻣ شور زا هدﺎﻔﺘﺳا ﯽﻫﺎﮕﺸﯾﺎﻣزآ

ﯽﮔﺪﻨﺴﮐادﺎﭘ تﺎﯿﺻﻮﺼﺧ ﺮﺑ ﯽﺘﺒﺜﻣ تاﺮﺛا ﯽﯾاﺬﻏ داﻮﻣ يراﺪﻬﮕﻧ ﯽﻣ ﺮﻫﺎﻇ ﺪﻨﮐ 28] دراد ﻖﺑﺎﻄﺗ ﺮﺿﺎﺣ ﺶﯾﺎﻣزآ ﻪﺠﯿﺘﻧ ﺎﺑ ﻪﮐ[ .

ﺪﺣ

ﺪﯿﺳا ﺺﺧﺎﺷ ناﺰﯿﻣ ﺮﻈﻧ زا ﯽﻫﺎﻣ ﺖﺷﻮﮔ فﺮﺼﻣ زﺎﺠﻣ ﺎﺗ ﮏﯾرﻮﺘﯿﺑرﺎﺑﻮﯿﺗ 2

ﯽﻠﯿﻣ يد نﻮﻟﺎﻣ مﺮﮔ ﺮﻈﻧ رد ﺖﺷﻮﮔ ﺪﯿﺋﺪﻟآ

ﯽﻣ ﻪﺘﻓﺮﮔ دﻮﺷ 29] .[ يوﺎﺣ يﺎﻫرﺎﻤﯿﺗ ﯽﻣﺎﻤﺗ سﺎﺳا ﻦﯾا ﺮﺑ

ﯽﻟﺎﺣ رد ،ﺪﻧﺎﻣ ﯽﻗﺎﺑ ﻢﻟﺎﺳ يراﺪﻬﮕﻧ هرود ﻢﺸﺷ زور ﺎﺗ هرﺎﺼﻋ ﻪﮐ

يراﺪﻬﮕﻧ نﺎﻣز ،هرﺎﺼﻋ ﺪﻗﺎﻓ و ﺶﺷﻮﭘ ﺪﻗﺎﻓ يﺎﻫرﺎﻤﯿﺗ رد ﻪﺑ

3

ﺪﺷ دوﺪﺤﻣ زور .

Table 4 Effect of edible coating on thiobarbituric acid (TBARs) (mg MDA/Kg) of rainbow trout fillet

during refrigerator storage (Mean±SD)

Refrigerated storage time (days) Treatments

0 3 6 10

C (control) 0.07±0.00^aD 1.67±0.09^aC 2.51±0.11^aB 4.27±0.21^aA T1 (ca) 0.07±0.00^aD 1.50±0.05^bC 2.11±0.10^bB 3.80±0.17^bA T2 (ca+ext) 0.07±0.00^aD 1.41±0.05^bC 1.97±0.07^bcB 3.40±0.09^cdA T3 (ca+Rext) 0.06±0.01^aD 1.29±0.08^cC 1.90±0.11^cB 3.23±0.23^dA Capital letters in the same line and small letters in the same column indicate significant differences (p<0.05) of treatments. (C: Control, Ca: Na-Caseinat 8%, Ext: Zataria multiflora extract, Rext: Radiatted ext)

6 - 4 - ﻪﺗزا تﺎﺒﯿﮐﺮﺗ عﻮﻤﺠﻣ تاﺮﯿﯿﻐﺗ ﯽﺳرﺮﺑ

يراﺪﻬﮕﻧ ﯽﻃ راﺮﻓ

لوﺪﺟ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ 5

تاﺮﯿﯿﻐﺗ ، راﺮﻓ ﻪﺗزا داﻮﻣ ناﺰﯿﻣ ﻦﯿﮕﻧﺎﯿﻣ

لﺰﻗ ﯽﻫﺎﻣ ﻪﻠﯿﻓ هرود ﮏﯾ ﯽﻃ رد ﻻآ

10 يﺎﻣد رد يراﺪﻬﮕﻧ هزور هوﺮﮔ مﺎﻤﺗ رد ﯽﺸﯾاﺰﻓا ﺪﻧور ﺮﮕﻧﺎﯿﺑ لﺎﭽﺨﯾ

دﻮﺑ ﺎﻫ . رد ﻪﮑﯾرﻮﻄﺑ

زور ﯽﻧﺎﯾﺎﭘ و ﺪﻫﺎﺷ رﺎﻤﯿﺗ رد نآ ناﺰﯿﻣ ﻦﯾﺮﺗﻻﺎﺑ ،يراﺪﻬﮕﻧ

ﺶﺷﻮﭘ يﺎﻫرﺎﻤﯿﺗ رد ﺮﯾدﺎﻘﻣ ﻦﯾﺮﺘﻤﮐ ﻦﺸﯾوآ هرﺎﺼﻋ يوﺎﺣ راد

يزاﺮﯿﺷ هﺪﯾد ﺪﺷ ) p<0.05 .(

Table 5 Effect of edible coating on total volatile nitrogen (TVN) (mg /100g) of rainbow trout fillet during refrigerator storage (Mean±SD)

Refrigerated storage time (days) Treatments

0 3 6 10

C (control) 12.21±0.90^aC 27.45±1.09^aB 29.10±1.11^aA 32.83±1.32^aA T1 (ca) 12.11±0.88^aC 25.12±0.90^bB 26.90±0.80^bAB 28.00±0.87^bA T2 (ca+ext) 12.19±0.75^aC 23.79±0.90^cB 25.00±1.20^bcAB 25.95±0.90^cA T3 (ca+Rext) 12.20±0.90^aC 23.10±0.88^cB 24.88±0.80^cAB 25.23±1.12^cA Capital letters in the same line and small letters in the same column indicate significant differences (p<0.05) of treatments. (C: Control, Ca: Na-Caseinat 8%, Ext: Zataria multiflora extract, Rext: Radiatted ext) يﺮﺘﮐﺎﺑ ﺖﯿﻟﺎﻌﻓ ﻞﯿﻟد ﯽﻤﯾﺰﻧآ ﺖﯿﻟﺎﻌﻓ و ﮏﯿﺘﯾﻻﻮﺌﺗوﺮﭘ يﺎﻫ

ﺗ ﺪﯿﻟﻮﺗ ﺶﯾاﺰﻓا ﯽﻣ يزﺎﺑ راﺮﻓ تﺎﺒﯿﮐﺮ

ﺪﺷﺎﺑ 27] . [ ﻦﺸﯾوآ هرﺎﺼﻋ

رﺎﻬﻣ ﻖﯾﺮﻃ زا ﯽﺑوﺮﮑﯿﻣﺪﺿ تﺎﺒﯿﮐﺮﺗ ندﻮﺑ اراد ﻞﯿﻟد ﻪﺑ يزاﺮﯿﺷ يﺮﺘﮐﺎﺑ ﻪﺘﺴﮑﺷ زا ﻊﻧﺎﻣ ،دﺎﺴﻓ ﻞﻣﺎﻋ يﺎﻫ ﻦﯿﺌﺗوﺮﭘ نﺪﺷ

رد ،هﺪﺷ ﺎﻫ

ﯽﻣ يﺮﯿﮔﻮﻠﺟ ﻪﺗزا تﺎﺒﯿﮐﺮﺗ نﺪﺷ دازآ زا ﻪﺠﯿﺘﻧ ﺪﻨﮐ

28] . [ رد

ﻊﻗاو ﺧﺎﺷ زا ﯽﮑﯾ ،راﺮﻓ ﯽﻧژوﺮﺘﯿﻧ يﺎﻫزﺎﺑ عﻮﻤﺠﻣ ﺺ

ﯽﻠﺻا يﺎﻫ

ﯽﻠﺻا يﺎﻫﺮﮕﻧﺎﺸﻧ زا ﯽﮑﯾ و ﯽﯾﺎﯾرد يﺎﻫاﺬﻏ ﺖﯿﻔﯿﮐ هﺪﻨﻨﮐ نﺎﯿﺑ يﺮﺗ

يد ،ﻦﯿﻣآ ﻞﯿﺘﻣ ﺐﯿﮐﺮﺗ ﺮﯾﺎﺳ و كﺎﯿﻧﻮﻣآ ،ﻦﯿﻣآ ﻞﯿﺘﻣ

يﺎﻫ

ﯽﻣ ﯽﯾﺎﯾرد يﺎﻫاﺬﻏ دﺎﺴﻓ ﺎﺑ ﻂﺒﺗﺮﻣ راﺮﻓ ﯽﻧژوﺮﺘﯿﻧ ﻂﺳﻮﺗ ﻪﮐ ﺪﺷﺎﺑ

يﺮﺘﮐﺎﺑ ﻢﯾﺰﻧآ ،دﺎﺴﻓ ﺪﻟﻮﻣ يﺎﻫ ﻦﯿﻣآ ،ﮏﯿﺘﯾﻻﻮﺗا يﺎﻫ

ﯽﯾادز

ﯽﻣ ﺪﯿﻟﻮﺗ ﺎﻫﺪﯿﺗﻮﺌﻠﮐﻮﻧ و ﻪﻨﯿﻣآ يﺎﻫﺪﯿﺳا دﻮﺷ

30] . [ ندﻮﺑ ﺮﺘﻤﮐ

ﺮﯾﺎﺳ ﻪﺑ ﺖﺒﺴﻧ هرﺎﺼﻋ يوﺎﺣ رﺎﻤﯿﺗ رد راﺮﻓ ﻪﺗزا يﺎﻫزﺎﺑ ناﺰﯿﻣ ﯽﻣ ار ﺎﻫرﺎﻤﯿﺗ ﻪﺑ ناﻮﺗ

يﺎﻫرﺎﻤﯿﺗ يﺮﺘﮐﺎﺑ ﺖﯿﻌﻤﺟ ﺶﻫﺎﮐ ﻞﯿﻟد

يﺮﺘﮐﺎﺑ ﯽﺸﯾﺎﺴﮐا ﯽﯾﺎﻧاﻮﺗ ﺶﻫﺎﮐ ﺎﯾ و رﻮﮐﺬﻣ ندﺮﮐ اﺪﺟ رد ﺎﻫ

يﺮﺘﮐﺎﺑ ﺮﺑ هرﺎﺼﻋ ﺮﺛا ﻪﺠﯿﺘﻧ داد ﺖﺒﺴﻧ ﻪﻠﯿﻓ رد دﻮﺟﻮﻣ يﺎﻫ

28] .[

7 ﻪﺠﯿﺘﻧ - يﺮﯿﮔ

ﺞﯾﺎﺘﻧ ﻪﮐ داد نﺎﺸﻧ ﺮﺿﺎﺣ ﻪﻌﻟﺎﻄﻣ ﻦﺸﯾوآ هرﺎﺼﻋ يﺮﯿﮔرﺎﮑﺑ

ﯽﻨﻌﻣ رﻮﻃ ﻪﺑ يزاﺮﯿﺷ يراد

ﺶﺷﻮﭘ ﯽﯾارﺎﮐ ﺶﯾاﺰﻓا ﺐﺟﻮﻣ

تﺎﻨﯿﺋزﺎﮐ ﻢﯾﺪﺳ ﯽﻣ و ﺪﺷ ﺶﺷﻮﭘ زا ناﻮﺗ

تﺎﻨﯿﺋزﺎﮐ لﺎﻌﻓ

ﻢﯾﺪﺳ - هﺪﻧراﺪﻬﮕﻧ ﺐﯿﮐﺮﺗ ﮏﯾ ناﻮﻨﻋ ﻪﺑ يزاﺮﯿﺷ ﻦﺸﯾوآ هرﺎﺼﻋ

ﻪﻠﯿﻓ يراﺪﻬﮕﻧ هرود ﺶﯾاﺰﻓا ﺖﻬﺟ ﺐﺳﺎﻨﻣ ﯽﻫﺎﻣ

رد يﺎﻣد

دﺮﮐ هدﺎﻔﺘﺳا لﺎﭽﺨﯾ .

ﺮﮕﯾد يﻮﺳ زا يﺮﺜﮐاﺪﺣ زد ﺎﺑ ﯽﻫدﻮﺗﺮﭘ

،نﻮﯿﺳاﺪﯿﺴﯾدار دﻮﺟو ﺎﺑ

صاﻮﺧ ﯽﺒﺴﻧ دﻮﺒﻬﺑ ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا و

ﺪﺿ يزاﺮﯿﺷ ﻦﺸﯾوآ ﯽﺑوﺮﮑﯿﻣ ﻣ ،

دﺎﺠﯾا ﺐﺟﻮ ﯽﻨﻌﻣ تاﺮﺛا

راد ي

ﺪﺸﻧ . ﺪﯿﻣا ﺞﯾﺎﺘﻧ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ﻦﯾاﺮﺑﺎﻨﺑ ﻪﻌﺷا ﯽﻫدﻮﺗﺮﭘ تاﺮﺛا ﺶﺨﺑ

صاﻮﺧ دﻮﺒﻬﺑ رد ﺎﻣﺎﮔ ﺪﺿ

ﯽﻧاﺪﯿﺴﮐا ﺪﺿ و ﻦﺸﯾوآ ﯽﺑوﺮﮑﯿﻣ

ﺮﺗﻻﺎﺑ يﺎﻫزد ﺎﺑ ﯽﻫدﻮﺗﺮﭘ زا هدﺎﻔﺘﺳا ،يزاﺮﯿﺷ عاﻮﻧا يور ﺮﺑ

ﯽﯾوراد نﺎﻫﺎﯿﮔ ﯽﻣ دﺎﻬﻨﺸﯿﭘ

ددﺮﮔ .

8 - ﻊﺑﺎﻨﻣ

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Effect of Zataria multiflora Boiss irradiated with moderate dose of gamma rays on the shelf life of rainbow trout fillet (Oncorhynchus

mykiss) containing active coating based on sodium caseinate

Pahlavanzadeh, S.¹ , Khademi Shurmasti, D.^2*

1. Master, Department of Agriculture, Savadkooh Branch, Islamic Azad University, Savadkooh, Iran.

2. Assistant Prof., Department of Agriculture, Savadkooh Branch, Islamic Azad University, Savadkooh, Iran.

ABSTRACT ARTIClE INFO

Article History:

Received 2020/ 12/ 08 Accepted 2021/ 04/ 24

Keywords:

Zataria multiflora, Gamma rays, Irradiation, Sodium caseinate, Shel life.

In order to evaluate the effect of moderate dose gamma irradiation (10 KGr) on antioxidant and antibacterial properties of Zataria multiflora Boiss, edible active coating containing normal and irradiated extract (1.5%) on base of Na-caseinate solution (8%) was prepared and shelf life of coated rainbow trout fillet was evaluted. An experiment was carry out with 4 treatments without coating (control), fillets coated with Na-caseinate (T1), and fillets coated with Na- caseinate enriched with normal (T2) or irradiated (T3) Zataria multiflora Boiss extract and 4 replicates during 10 days at refrigerated (4±1^oC) storage. Chemical (TVN, TBA, PV) and microbial (TVC and PTC) tests were measured on days 0, 3, 6 and 10. The results showed irradiation of Zataria multiflora Boiss with a moderate dose of gamma rays, despite the possitive effects, did not cause significant changes in its antioxidant and antibacterial properties. But at the end of the storage period, the lowest levels of TBA (3.23±0.23 mg MDA/Kg), TVN (25.23±1.12 mg/100g) and psychrophilic bacteria counts (5.00±0.13 log cfu/g) was found in fillets containing active coating of Na-caseinate and irradiated Zataria multiflora Boiss extract (p <0.05). Therefore, Zataria multiflora Boiss extract can be used as normal or irradiated in the active coating of Na-caseinate, to increase the shelf life and quality of rainbow trout fillets at refrigerator temperature for at least 10 days.

DOI: 10.52547/fsct.18.116.29

*Corresponding Author E-Mail:

Dkhademi@gmail.com

Iranian Journal of Food Science and Technology

Homepage:www.fsct.modares.ir Scientific Research