Kehilangan minyak selama penyimpanan hasil olahan cassia vera=The Lost of Cassia Vera Oil from Some Dried Raw Material at Various Stage During Storage
ABSTRACT Dried bark of Cinnanzomum burmannii B, known as Cassia vera in the form of 'stick', 'cut and washed' and 'broken cleaned' were stored at room temperature for 8 weeks. At various stage du 'ring storage, samples were taken for essential oil extraction. The e...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | مقال NonPeerReviewed |
| منشور في: |
[Yogyakarta] : Universitas Gadjah Mada
1988
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://repository.ugm.ac.id/23188/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=6129 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
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| المؤسسة: | Universitas Gadjah Mada |
| الملخص: | ABSTRACT
Dried bark of Cinnanzomum burmannii B, known as Cassia vera in the form of 'stick', 'cut and washed' and 'broken cleaned' were stored at room temperature for 8 weeks. At various stage du 'ring storage, samples were taken for essential oil extraction. The essential oil and cinnamaldehyde contents of Cassia vera were examined.
The results showed that oil content was affected by the form of raw material, but the cinnamaldehyde content was not The oil content in decreasing order were 'stick, 'cut and washed' and 'broken cleaned' samples, respectively. Total essential oil and cinnamaldehyde contents were affected by storage period. The oil content did not charge until 4 weeks storage and then decreased sharply afterwards. As the storage period increase, the cinnarnaldehyde content decreases. At 8 weeks storage period, the 'broken cleaned' samples had the lowest oil and cinnamaldehyde contents.
Key words: cassia vera - essential oil - cinnamaldehyde |
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