Muammer BAHŞİ, Hasan GENÇ, Ökkeş YILMAZ, İrfan EMRE, Ahmet ŞAHİN

Bazı Lathyrus L. Türlerinin Yağda Çözünen Vitamin İçerikleri

Bu çalışmada, HPLC ile Lathyrus L. türlerinin (Lathyrus sylvestris L., Lathyrus sphaericus Retz.; Lathyrus pratensis L., L. aphaca L. var. modestus P.H., L. aphaca L. var. biflorus Post., L. aphaca var. pseudoaphaca (Boiss.) P.H. Davis, Lathyrus odoratus L., Lathyrus hierosolymitanus Boiss., Lathyrus tauricola P.H. Davis) tohumlarındaki yağda çözünen vitamin içerikleri belirlenmiştir. Bu çalışmadan elde edilen veriler göstermiştir ki çalışılan Lathyrus L. türleri yüksek beta karoten içeriğine sahiptirler (146,5±1,73-375,0±3,35 µg/g). Bu çalışmada çalışılan türler arasında Lathyrus pratensis’in en yüksek gamma-tokoferol içeriğine (158,9±3,65 µg/g) sahip olduğunu L. aphaca var. pseudoaphaca (Boiss.) P.H. Davis’in ise en yüksek D3 vitamini içeriğine (43,2±2,18 µg/g) sahip olduğu bulunmuştur. Bununla birlikte, çalışılan Lathyrus L. türlerinin r-tokoferol, a-tokoferol, atokoferol asetat, retinol, retinol asetat, D2 ve K1 vitamin içeriklerinin oldukça düşük olduğu bulunmuştur.

The Lipide-Soluble Vitamin Contents of Some Lathyrus L. Species

In the present study, lipide-soluble vitamin contents in the seeds of the Lathyrus L. taxa (Lathyrus sylvestris L.,Lathyrus sphaericus Retz.; Lathyrus pratensis L., L. aphaca L. var. modestus P.H., L. aphaca L. var. biflorus Post.,L. aphaca var. pseudoaphaca (Boiss.) P.H. Davis, Lathyrus odoratus L., Lathyrus hierosolymitanus Boiss.,Lathyrus tauricola P.H. Davis) were determined by using HPLC. Data obtained from present study showed thatstudied Lathyrus taxa have high beta-caroten content (146,5±1,73-375,0±3,35 µg/g). present study found thatLathyrus pratensis has the higesht gamma-tocopherol content (158,9±3,65 µg/g) whilst L. aphaca var.pseudoaphaca (Boiss.) P.H. Davis has highest D3 vitamin content (43,2±2,18 µg/g) among studied taxa. However,it was found that the r-tocopherol, a-tocopherol, a-tocopherol acetate, retinol, retinol acetate, D2 and K1 vitaminsof studied Lathyrus taxa were lowest.

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