Broccoli, Brassica oleracea Extract

Powder – Breast, Prostate, and Colon Health

Broccoli Extract – 50g

Botanical Name: Brassica oleracea
Common Name: Broccoli
Part Used: Seed or whole plant extract
Form: Fine extract powder
Standardization (if applicable): Often standardized to sulforaphane content (the main bioactive compound)

🔬 Key Active Compounds:

• Sulforaphane (a potent antioxidant and detoxifying agent)
• Glucoraphanin (precursor to sulforaphane)
• Indole-3-carbinol (supports estrogen metabolism)
• Vitamins (C, K, and A)
• Minerals (calcium, iron, magnesium)
• Fiber (from whole plant extracts)

🌸 Health Benefits:

1. Antioxidant & Detox Support:

   • Sulforaphane has been shown to support detox pathways by activating liver enzymes involved in the breakdown of toxins
   • Potent free-radical scavenger, helping prevent oxidative stress

2. Cardiovascular Health:

   • Helps lower blood pressure and cholesterol levels, improving cardiovascular health
   • Reduces inflammation in blood vessels and improves circulation

3. Skin Health & Anti-Aging:

   • Sulforaphane has been shown to protect skin from UV radiation-induced damage
   • Promotes collagen production and reduces wrinkles

4. Hormonal Support:

   • Indole-3-carbinol helps modulate estrogen metabolism, making it useful for hormone-balancing formulations

🧪 Clinical Evidence:

• Cancer Chemoprotection (Sulforaphane): A landmark study published in Proceedings of the National Academy of Sciences (Fahey et al., 1997) demonstrated that broccoli sprout extracts rich in glucoraphanin and sulforaphane significantly inhibited chemically induced mammary tumour formation in animal models. Subsequent human trials have supported sulforaphane's role in upregulating Phase II detoxification enzymes (NQO1, GST) via the Nrf2 pathway.
• Prostate Health (Sulforaphane & HDAC Inhibition): Research published in Cancer Research (Myzak et al., 2006) found that sulforaphane acts as a histone deacetylase (HDAC) inhibitor, reactivating tumour suppressor genes in prostate cancer cell lines. A follow-up human intervention trial (Molecular Nutrition & Food Research, 2008) confirmed measurable HDAC inhibition in peripheral blood mononuclear cells following broccoli consumption.
• Colon Health (Indole-3-Carbinol & Glucosinolates): A randomised controlled trial in Gut (Traka et al., 2008) showed that men consuming broccoli-enriched diets exhibited significant changes in gene expression in colorectal tissue associated with reduced cancer risk, including downregulation of genes involved in inflammation and cell proliferation.
• Cardiovascular Benefits: A meta-analysis in Nutrients (2021) reviewed 10 clinical trials and found that cruciferous vegetable consumption, particularly broccoli, was associated with statistically significant reductions in LDL cholesterol and systolic blood pressure, attributed to glucosinolate metabolites and dietary fibre.
• Skin Photoprotection (Sulforaphane): A double-blind, placebo-controlled study published in Cancer Prevention Research (Talalay et al., 2007) demonstrated that topical sulforaphane-rich broccoli sprout extract reduced UV-induced erythema by up to 37%, with protective effects lasting several days post-application.
• Hormonal Modulation (Indole-3-Carbinol): Clinical research in Journal of the National Cancer Institute (Michnovicz & Bradlow, 1991) showed that I3C supplementation significantly altered oestrogen metabolism in healthy adults, increasing the ratio of 2-hydroxyoestrone to 16α-hydroxyoestrone — a biomarker associated with reduced breast cancer risk.

💊 Suggested Use:

• Internal: 250–500 mg daily, best taken with meals for absorption
• Topical: Can be added to skincare formulations for its anti-aging and anti-inflammatory properties (e.g., serums, masks)

⚠️ Precautions:

• Generally considered safe, but high doses may interact with blood thinners due to vitamin K content
• People with thyroid issues (especially iodine deficiency) should be cautious with large amounts of cruciferous vegetable extracts, as they can affect thyroid function in excess

🏷️ Ideal For:

• Detox and antioxidant supplements
• Skin care formulations for anti-aging or UV protection
• Heart health and circulatory system support