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Author ทัตดาว ภาษีผล.
Alternative Author วารสารวิทยาศาสตร์ มข.
Titleบีตาเลน: การสกัดและการวิเคราะห์
Alternative TitleBetalain: Extraction and analysis
Imprintปีที่ 42 ฉบับที่ 4, ตุลาคม - ธันวาคม 2557
Call# FOOD 7282

CALL # Volume Number Month Year Barcode Status

AbstractBetalains are natural pigments found in certain plants. They can be divided into two major structural groups i.e. the red-violet betacyanins and the yellow-orange betaxanthins. The basic structure of betalain is immonium derivatives of betalamic acid with cyclo-dopa and amino acids or amines. Betalains can be extracted by various solvents such as water, acetone, methanol and ethanol mixture solution (20-80%). Extraction solvent in combination with acids has the potential to achieve complete extraction. Betalain purification has been carried out with solid phase extraction, ion-exchange and/or gel filtration chromatography. For the quantification and identification of unknown betalain, UV-visible spectroscopy and High Performance Liquid Chromatography are widely used in food industry and researches.
Descriptหน้า: 718-729.
Subjectบีตาเลน
บีตาไซยานิน
บีตาแซนทิน
รงควัตถุ
Betalain
Betacyanin
Betaxanthin
Pigment
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