【Product Name】: Broccoli Extract      

【Botanical Name】: Brassica oleracea var. italica

【Part used】: Aerial Part

【Appearance】: Greenish Yellow powder

【Specification】: 4：1  10：1 / Regular Powder / L-Sulforaphane 0.1-1% / Glucoraphanin 1-10% / Betaine anhydrous 98%

【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

Broccoli is a glabrous, erect, annual, or biennial herb sized 80–130 cm tall found growing in cool, moist sub-temperate climate. Normally it prefers well-drained, fertile loamy, moist, sandy loam or loamy clay soils, rich in organic matter and alkaline along with adequate soil boron.

Broccoli plant has a tap root system with un-branched, waxy stem thickening upwards. Leaves are thick, slightly leathery, smooth simple, oblong, alternate, lamina blade ovate to oblong, up to 80 cm×40 cm, greyish blue to green, shortly petiolate, and exstipulate. The flower is bisexual cross-shaped, tetramerous flowers on 1–2 cm pedicel, along with four erect, oblong sepals; four yellow obovate, clawed petals.

Chemical Composition

It mainly includes protein, carbohydrates, fat, minerals, vitamin C and carotene.In addition, there are antioxidant substances, such as flavonoids, polyphenols.