Komposisi dan Kandungan Pigmen Tumbuhan Pewarna Alami Tenun Ikat di Kabupaten Timor Tengah Selatan, Propinsi Nusa Tenggara Timur
ABSTRACT: Ikat weaving is one
of traditional-home industry using plant pigments as a dye which have not been
known for their pigments composition. So, the research was carried out to know
the composition and the content of pigments in young leaf teak, noni root,
turmeric tuber, casuarine bark and betel-nut root. The result showed that
pigment composition in young leaf teak consisted of β-carotene, pheophytine,
phelargonydine 3-glucosyde, phelargonydine 3,7-diglucosyde, chlorophyllide and
two other pigments that have not been identified. Most of the pigments
composition in betel-nut root have not been identified, but one of them was
condensed tanin. Noni root had pigment composition which consisted of
hydrolised tanin, flavonoid and morindon. Pigment composition in turmeric tuber
were curcumin, demethoxy curcumin and bis-demethoxy curcumin. Whereas casuarine
bark had pigment composition which consisted of delphynidine, cyanydine and
phelargonydine. The highest pigment concentration in young leaf teak, betel-nut
root, noni root, tumeric tuber and casuarine bark was pheophytine, tanin
condensation, morindon, curcumin and cyanidine, respectively.
Penulis: Neltji Herlina Ati,
Puji Rahayu, Soenarto Notosoedarmo, Leenawaty Limantara
Kode Jurnal: jpkimiadd060081
