【Product Name】: Hops Flower Extract

【Botanical Name】: Humulus lupulus L.

【Part used】: Flower

【Appearance】: Brownish Yellow powder

【Specification】: 4：1  10：1 / Regular Powder / Flavonoids 1-5% / Tannin 5% / Rutin 5%

【Storage Period】: 24 Months

【Package】: 1kg/bag 25kg/drum

【Test Method】: HPLC

【Storage Conditions】: Store in cool and dry places. Keep away from strong light and heat.

Description

Hop is a dioecious, rhizomatous, vigorous, twining perennial, herbaceous climbing vine or plant that grows about 7 m tall. The plant is found growing in woodland and normally grows in average, medium moisture, well-drained soils. It also prefers moist, rich soils, but has some tolerance for drought as well.

It has stout and perennial root systems. The stem is of a twining nature, reaching a great length, flexible and very tough, angled, and prickly, with a tenacious fiber.

Chemical Composition

It contains hydroquinone, hesperidone, tannin, volatile oil, humulundinone, humulundinone - Ⅱ, γ - dehydrocollagen, astragaloside, Isoquercitrin, rutin, kaempferol-3-rhamnosyldiglucoside, quercetin-3-rhamnosyldiglucoside, etc.