Flavonoid merupakan metabolit sekun

Flavonoid merupakan metabolit sekunder yang paling beragam dan tersebar luas. Sekitar 5-10% metabolit sekunder tumbuhan adalah flavonoid, dengan struktur kimia dan peran biologi yang sangat beragam Senyawa ini dibentuk dari jalur shikimate dan fenilpropanoid, dengan beberapa alternatif biosintesis. Flavonoid banyak terdapat dalam tumbuhan hijau (kecuali alga), khususnya tumbuhan berpembuluh. Flavonoid sebenarnya terdapat pada semua bagian tumbuhan termasuk daun, akar, kayu, kulit, tepung sari, nectar, bunga, buah buni dan biji. Kira-kira 2% dari seluruh karbon yang difotosintesis oleh tumbuh-tumbuhan diubah menjadi flavonoid (Arifin, 1985).

Results (English) 1:

Flavonoids are the secondary metabolites of the most diverse and widespread. About 5-10% of plant secondary metabolites are flavonoids, with the chemical structure and the role of various biological Compounds formed from the shikimate pathway and fenilpropanoid, with some alternative biosynthesis. Many flavonoids found in green plants (except algae), especially the vascular plants. Flavonoids are actually present on all parts of the plant including the leaves, roots, wood, leather, pollen, nectar, flowers, fruit and seeds buni. Approximately 2% of all the carbon difotosintesis by vegetation is converted into flavonoids (Arifin, 1985).

Results (English) 2:

Flavonoids are secondary metabolites of the most diverse and widespread. Approximately 5-10% of secondary metabolites of plants are flavonoids, with a chemical structure and biological role of this very diverse compounds formed from shikimate and phenylpropanoid pathway, with some alternative biosynthesis. Flavonoids are found in many green plants (except algae), in particular vascular plant. Flavonoids are actually present in all plant parts including leaves, roots, wood, bark, pollen, nectar, flowers, fruits and seeds buni. Approximately 2% of all carbon is difotosintesis by plants is converted into flavonoids (Arifin, 1985).