Bazı maki türlerindeki uçucu asitlerin miktarı

Year 2018, Volume: 20 Issue: 1, 67 - 72, 16.04.2018

Samim Yaşar

Abstract

Hammaddeye olan talebin son yıllardaki artışı orman endüstrisini
alternatif kaynakları araştırmaya yöneltmiştir. Bu nedenle çalışmada maki
bitkileri olan Laurus nobilis, Tamarix
parviflora, Vitex agnus castus, Styrax officinalis, Fontanesia philliraeoides,
Myrtus communis, Paliurus spina-christi ve Pistacia terebinthus ele alınmış ve söz konusu türlerde uçucu
asitlerin miktarları belirlenmiştir. Bitkilere ait örneklerde formil ve asetil
miktarları sırasıyla 2.21-3.58 mmol/100 g ve 84.16-89.42 mmol/100 g aralığında
tespit edilmiştir. Formil ve asetil gruplarının toplam değerleri materyallerde
%3.69 ile 3.94 aralığında sıralanmıştır. Maki bitkilerinden elde edilen
sonuçların yapraklı ağaç türleri ile karşılaştırılabilir düzeyde olduğu
görülmüştür.

Keywords

Maki türleri, Formik asit, Asetik asit, HPLC

Volatile acid content of some maquis species

Abstract

In recent years, the increased demands for raw materials in wood
industry have led researchers to investigate alternative raw material sources.
Therefore, this study examined the volatile acid contents, which are considered
as an important parameter in the different fields of wood utilization, from
maquis species which are Laurus nobilis,
Tamarix parviflora, Vitex agnus-castus,
Styrax officinalis, Fontanesia philliraeoides, Myrtus communis, Paliurus
spina-christi and Pistacia
terebinthus. The formyl and acetyl contents were determined between
2.21-3.58 mmol/100 g and 84.16-89.42 mmol/100 g for maquis species, respectively.
Total volatile acid contents calculated from formyl and acetyl groups were
ranged from 3.69 to 3.94%. Results of the study indicated that mentioned maquis
species are comparable to hardwood species. 

Keywords

Maquis species, Formic acid, Acetic acid, HPLC

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