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Paper Information

Journal:   IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY   JUNE 2017 , Volume 14 , Number 64; Page(s) 1 To 8.
 
Paper: 

DETERMINATION OF SOME CHEMICAL COMPOSITION OF DOG ROSE FRUIT AND SEED

 
 
Author(s):  ZARINGHALAMI S.*, KHATAEI M.
 
* DEPARTMENT OF FOOD SCIENCE AND TECHNOLOGY, FACULTY OF AGRICULTURE, UNIVERSITY OF ZANJAN, ZANJAN, IRAN
 
Abstract: 

In order to determination of active compounds such as total phenol and carotenoid contents, and to asses amount of fruit seed oil and its fatty acids composition Dog Rose fruits (Rosa Canina L.) were picked from 4 various ecological regions in Zanjan province in Iran (Zanjan, Tarom, Abhar and Mahneshan) when the fruits were completely developed. Mentioned variable were analyzed with spectrometry, soxhlet and gas chromatography methods, respectively.
The results showed that the total amount of phenolic and carotenoid contents varied by ecological factors; with the highest and lowest phenolic values containing 95.30±0.52 and 84.23±0.33 mg of Gallic Acid per gram of dried fruit, from Zanjan and Abhar regions, respectively. The fruits picked from Abhar and Zanjan had the lowest values of carotenoids (aproximately 208mg per 100 gr of dried fruit) while the fruits from Tarom showed the highest value (2.227±2.93 mg per 100 grams of dried fruit). The amount of oil extracted from the Dog Rose fruit seeds was found as 10.6% with the main fatty acids of linoleic, oleic, alpha linolenic, stearic and palmitic acids with different values in various ecological regions.

 
Keyword(s): DOG ROSE, TOTAL PHENOL CONTENT, CAROTENOID, SEED OIL, FATTY ACID COMPOSITIONS
 
 
References: 
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Citations: 
 
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APA: Copy

ZARINGHALAMI, S., & KHATAEI, M. (2017). DETERMINATION OF SOME CHEMICAL COMPOSITION OF DOG ROSE FRUIT AND SEED. IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 14(64), 1-8. https://www.sid.ir/en/journal/ViewPaper.aspx?id=507747



Vancouver: Copy

ZARINGHALAMI S., KHATAEI M.. DETERMINATION OF SOME CHEMICAL COMPOSITION OF DOG ROSE FRUIT AND SEED. IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY. 2017 [cited 2021August03];14(64):1-8. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507747



IEEE: Copy

ZARINGHALAMI, S., KHATAEI, M., 2017. DETERMINATION OF SOME CHEMICAL COMPOSITION OF DOG ROSE FRUIT AND SEED. IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, [online] 14(64), pp.1-8. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507747.



 
 
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