Глюкорафанин от броколи

Broccoli Glucoraphanin Extract | Stable Sulforaphane Precursor for Nutraceutical Formulations

Фармацевтичен клас Глюкорафанин от броколи (Brassica oleracea var. italica) (10%, 13%, 20% and 50%) isolated from seeds of Shaanxi Hongda Phytochemistry Co., Ltd. Hongda is a firm with 20,000 m2 production facilities and 3,000 tons annual output. It is Kosher, Halal, BRC, FDA, ISO9001 & ISO22000 certified. Hongda offers a shelf-stable sulforaphane precursor that overcomes the dose variability and chemical instability problems faced by formulators using direct sulforaphane. It will be delivered in 3-7 working days.

Продукт Въведение

Глюкорафанин от броколи (molecular formula: C 12 H 23 NO 10 S 3 , molecular weight: 437.51) is a water soluble glucosinolate and the stable biological precursor of Sulforaphane. It is a light yellow powder, mainly from broccoli seeds, which contain a far larger amount of glucoraphanin than mature broccoli florets or broccoli sprouts.

Glucoraphanin is chemically stable in normal supply chain conditions, unlike sulforaphane, a volatile oil that degrades rapidly on exposure to heat, light and oxygen. This constancy makes it the ingredient of choice for B2B formulators that want a consistent bioactive content batch after batch of manufacturing.

Inside the body, the myrosinase enzyme converts glucoraphanin to sulforaphane. Conversion can be done by the gut bacteria (10–40% conversion), or by adding exogenous myrosinase to formulations, which leads to higher and more constant conversion rates at the site of ingestion.

Спецификация на продуктите

30 години производител и фабрика за растителни екстракти 

Доклад от тест на трета страна

Shaanxi Hongda lab tests each batch to SGS standards and is backed by accredited third-party agencies including SGS and Eurofins.

The tests comprise:

· Active content: Determination of glucoraphanin percentage on certified reference standards by HPLC

· Physical Properties Appearance Odour Bulk density Particle size

· Chemical parameters: Purity, loss on drying, total ash, residue on evaporation

· Safety parameters: Heavy metals, pesticide residues, microbial counts

HPLC chromatogram reports available upon request. Confirmation of product authenticity is achieved by the presence of a glucoraphanin peak retention time on the chromatogram. Do not accept ratio extracts (i.e. 10:1) without chemical standardisation.

Broccoli Glucoraphanin Advantages

Superior stability over sulforaphane

Glucoraphanin is a stable solid compound, it is not a volatile oil. It withstands the routine process of capsule manufacturing, the short heat processes and normal storage conditions.

Precise standardisation at different potencies

Available in 10%, 13%, 20% and 50% concentrations. All HPLC verified with certified reference standards. This addresses the issue of inconsistent dosing that is seen with raw broccoli sprout powders or ratio extracts.

Flexible conversion mechanism.

Works with gut microbiota (natural conversion) and with additional myrosinase enzyme (increased conversion). Gives formulators complete flexibility over bioavailability design.

Manageable organoleptic profile 

The standardized extract is processed to eliminate volatile sulfur compounds, giving a mild sensory profile ideal for capsule, tablet, and powder applications without the pungency of raw cruciferous vegetables. 

Broad certification coverage 

Kosher, Halal, Organic, BRC, FDA, ISO9001, and ISO22000 Сертификати facilitate entry into the US, European, and Asian markets without additional compliance barriers.

Broccoli Glucoraphanin Application

Хранителни добавки (капсули и таблетки)

Used as the key active ingredient in immune-support and cellular-health products.  Advanced solutions pair glucoraphanin with active myrosinase in dual-chamber capsules, emulating the plant's natural activation mechanism and guaranteeing sulforaphane conversion independent of gut microbiota diversity. 

Functional beverages and powder mixes 

High water solubility and heat stability up to 100°C make it compatible with RTD health shots, quick smoothie powders, and functional drink mixes.  It withstands industrial mixing shear stress and pasteurization temperatures – situations where direct sulforaphane fails. 

Medical foods and clinical nutrition 

Standardised potency facilitates accurate dosing in clinical nutrition products aimed at chronic oxidative stress, supporting detoxification pathways and antioxidant defence. Formulations need to have stable concentration profiles in the case of clinical trial settings.

Производствен процес

Shaanxi Hongda carries out a systematic extraction process at a 100,000-level purification workshop on 10+ contemporary manufacturing lines:

1. Raw material procurement - Broccoli seeds are procured from monitored planting bases with expert agronomist supervision

2. Pre-treatment — Cleaning, drying, and particle size reduction

3. Extraction – Water Extraction of Glucoraphanin Glucosinolates

4. Purification – Elimination of volatile sulphur compounds and interfering glucosinolates

5. Concentration and standardisation – Adjusted to target potency (10% – 50%)

6. Spray drying – Changed to light yellow powder form

7. QC Release Testing - HPLC, Heavy Metal, Pesticide Residue, and Microbiological Testing before shipment

OEM / ODM поддръжка

Shaanxi Hongda offers full OEM and ODM service to branded supplement producers and private-label buyers.

Finished forms available are hard capsules, soft capsules, tablets and premixed powder mixtures. Опаковка can be customised to your market needs, from interior PE bag labelling to exterior carton printing.

For specialised applications, Hongda’s R&D team (20+ experienced professionals from universities and research institutions) is able to generate glucoraphanin-myrosinase co-formulations, blended powders, or particular particle size specifications based on your formulation brief.

Minimum order quantities and sample arrangements are possible. Please contact the team for project specific pricing.

Приложение

Защо да изберете нас?

· Established firm since 2001, with 20 years expertise in the production of plant extracts

· 10+ production lines, 3,000 tons annual output, significant inventories for large orders

• 3-7 working day delivery 3,000 m² diversified warehouse with structured inventory management

• SGS standardised in-house laboratory and third-party testing through SGS and Eurofins

· Full certification stack: Kosher, Halal, Organic (EU & NOP), BRC, FDA, cGMP, FSSC22000, ISO9001, ISO22000

· 1-on-1 service with 200+ member professional team in R&D, QC, sales and logistics

 

 

Какво е Шанси Хонгда?

Shaanxi Hongda е основана през 2001 г. Ние сме високотехнологично предприятие, специализирано в производството на растителни екстракти и научноизследователска и развойна дейност в областта на здравните продукти. Компанията произвежда и продава самостоятелно над 100 продукта, особено противотуморни и антиейдж суровини. Нашите продукти отдавна се изнасят в Съединените щати, Канада, Швейцария, Полша, Виетнам, Австралия, Обединеното кралство, Франция и други страни по света и са получили единодушно одобрение!

 

Мащаб на голямо предприятие

 

широко приложение на технологиите

 

висококачествени персонализирани услуги

 

Високо качество

Спазвайте стандартизираното производство на cGMP

 

модерно оборудване

Стотици мащабно внесено оборудване за добив и научноизследователска и развойна дейност

 

професионален екип

Екип от професори от известни училища и професионален екип по продажбите

 

еднократно решение

Цялостно обслужване на едно гише

Продуктов пакет

Нашата фабрика - Sanxin

Нашите сертификати

Нашата изложба

Често задавани въпроси

Q1: What are sulforaphane and glucoraphanin?

A: Glucoraphanin is the inactive precursor of glucosinolates and sulforaphane is the active isothiocyanate metabolite generated when glucoraphanin is converted by myrosinase. The shape is stable, however the extract turns into sulforaphane after you ingest it.

Q2: What is the appropriate dosage of capsule supplements?

A: The 10% and 13% grades are commonly used for regular strength capsules (about 400-600 mg). The 20% and 50% grades are useful for high-potency preparations in which capsule space is limited.

Q3: How do you test for glucoraphanin in your products?

A: Content is measured by HPLC using certified reference standards. Each batch report includes a chromatogram of the glucoraphanin with its unique retention time peak providing both identity and potency.

Q4: What is the thermal stability of the extract in application to beverages?

A: Yes. Glucoraphanin is stable up to 100 degrees Centigrade and is therefore amenable to hot fill beverage operations and conventional pasteurisation. Myrosinase enzyme denatures about 60 degrees Celsius and hence must be added separately after the processing.

Q5: How long does it last? What is the storage condition?

A: When stored in its original sealed container in a cool, dry place away from direct light and moisture, the shelf life is 24 months.

Q6: Do you supply documentation for compliance in EU and US market?

A: Yes. Hongda supplies full COA, HPLC test reports, heavy metal and pesticide residue data, and certification paperwork (Organic EU, Organic NOP, BRC, FDA, Kosher, Halal) to assist regulatory filing in both markets.

Свържете се с нас

Ready to source standardized Глюкорафанин от броколи за следващата ви формула? Изпратете запитването си до duke@hongdaherb.com и получете мостра или оферта в рамките на 24 часа.