Vitexin is an

apigenin Apigenin (4′,5,7-trihydroxyflavone), found in many plants, is a flavone compound that is the aglycone of several naturally occurring glycosides. It is a yellow crystalline solid that has been used to dye wool. Apigenin is abundant in parsl ...

flavone Flavone is an organic compound with the formula . A white solid, flavone is a derivative of chromone with a phenyl (Ph) substituent adjacent to the ether group. The compound is of little direct practical importance, but substituted derivatives, ...

glucoside A glucoside is a glycoside that is chemically derived from glucose. Glucosides are common in plants, but rare in animals. Glucose is produced when a glucoside is hydrolysed by purely chemical means, or decomposed by fermentation or enzymes. Th ...

, a chemical compound found in the

passion flower ''Passiflora'', known also as the passion flowers or passion vines, is a genus of about 550 species of flowering plants, the type genus of the family Passifloraceae. ''Passiflora'' species are widely cultivated for their striking flowers, fla ...

, ''

Vitex agnus-castus ''Vitex agnus-castus'' (also called vitex, chaste tree / chastetree, chasteberry, Abraham's balm, lilac chastetree, or monk's pepper) is a plant native of the Mediterranean region. It is one of the few temperate-zone species of ''Vitex'', which ...

'' (chaste tree or chasteberry), in the ''

Phyllostachys nigra ''Phyllostachys nigra'', common name, commonly known as black bamboo or purple bamboo ( zh, 紫竹), is a species of bamboo, native plant, native to Hunan, Hunan Province of China, and is widely cultivated elsewhere. Growing up to tall by broa ...

'' bamboo leaves, in the

pearl millet Pearl millet (''Cenchrus americanus'', commonly known as the synonym ''Pennisetum glaucum'') is the most widely grown type of millet. It has been grown in Africa and the Indian subcontinent since prehistoric times. The center of diversity, and ...

(Pennisetum millet), and in Hawthorn.

Metabolism

Goitrogenicity Goitrogens are substances that disrupt the production of thyroid hormones. This triggers the pituitary to release thyroid-stimulating hormone (TSH), which then promotes the growth of thyroid tissue, eventually leading to goiter. Goitrogenic dr ...

of millet flavones : Vitexin inhibits

thyroid peroxidase Thyroid peroxidase, also called thyroperoxidase (TPO), thyroid specific peroxidase or iodide peroxidase, is an enzyme expressed mainly in the thyroid where it is secreted into colloid. Thyroid peroxidase oxidizes iodide ions to form iodine atoms ...

thus contributing to

goiter A goitre (British English), or goiter (American English), is a swelling in the neck resulting from an enlarged thyroid gland. A goitre can be associated with a thyroid that is not functioning properly. Worldwide, over 90% of goitre cases are ca ...

. *

Vitexin beta-glucosyltransferase Vitexin is an apigenin flavone glucoside, a chemical compound found in the passion flower, ''Vitex agnus-castus'' (chaste tree or chasteberry), in the ''Phyllostachys nigra'' bamboo leaves, in the pearl millet (Pennisetum millet), and in Hawthor ...

Vitexin 2"-O-rhamnoside 7-O-methyltransferase In enzymology, a vitexin 2"-O-rhamnoside 7-O-methyltransferase () is an enzyme that catalyzes the chemical reaction :S-adenosyl-L-methionine + vitexin 2"-O-beta-L-rhamnoside \rightleftharpoons S-adenosyl-L-homocysteine + 7-O-methylvitexin 2"-O-bet ...

References

External links

Vitexin on RDchemicals.com
{{flavone Flavone glucosides C-glycoside natural phenols

Metabolism

See also

References

External links