Naming |
|
|---|---|
| Botanical Name: | Brassica oleracea var. italica |
| Common Names: | BroccoliItalian broccoliSprouting broccoli |
| Key Name: | |
| Parts Used: | Florets (heads), stems, leaves (young tender leaves) |
| Sister Plants: | Brassica oleracea var. capitata (Cabbage)Brassica oleracea var. acephala (Kale)Brassica rapa (Turnip)Raphanus sativus (Radish) |
| Comments: | Broccoli is a cruciferous vegetable rich in bioactive compounds; steaming preserves sulforaphane better than boiling. In naturopathic and herbal traditions, emphasized for liver support and cancer prevention; TCM views it as cooling and detoxifying; Ayurvedic parallels with similar brassicas for balancing kapha and pitta. |
Characteristics |
|
| Identifying Character: | Annual or biennial herb, 60-90 cm tall, forming dense green heads of flower buds; cabbage family (Brassicaceae); sulfurous aroma when cut. |
| Stem: | Thick, fleshy, green, upright, branching from base; tender when young, becoming woody. |
| Leaves: | Large, alternate, wavy-edged, dark green, pinnate or lobed; form a rosette at base. |
| Flowers: | Small, yellow, clustered in tight heads (florets) if allowed to bolt; typically harvested before flowering. |
| Fruit: | Silique (pod) containing seeds; rarely seen in cultivation as harvested immature. |
| Taste: | Bitter, slightly sweet, sulfurous (pungent when raw) |
| Odour: | Distinct sulfurous (like cabbage) when fresh or cooked |
| Root: | Taproot system, fibrous; supports nutrient uptake in cool, moist soils. |
| Image: | (no image) |
Distribution |
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| Distribution: | Cultivated worldwide; originated in eastern Mediterranean and Asia Minor; thrives in temperate climates. |
| Cultivation: | Cool-season crop; prefers full sun, well-drained fertile soil (pH 6.0-7.0); sow seeds indoors, transplant after frost; space 45-60 cm apart; rotate with non-brassicas to prevent disease. |
| Harvest: | 60-100 days from transplant; cut central head when compact (10-15 cm diameter), side shoots continue producing; harvest in morning for best quality. |
Medical |
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| Therapeutic Action: | Antioxidant, anti-inflammatory, detoxifying, anticancer (via glucosinolates and sulforaphane), immune-supporting, digestive aid, cardioprotective |
| Medical Uses: | Conventional: High in vitamins C and K, fiber for cardiovascular health, bone support, and cholesterol reduction. Naturopathic: Detoxification, anti-cancer (breast, prostate, colon), blood sugar regulation. Herbal: Anti-ulcer, hepatoprotective. TCM: Clears heat, supports spleen qi for digestion. Ayurvedic: Digestive tonic, reduces ama (toxins). |
| Constituents: | Glucosinolates (glucoraphanin, sinigrin), isothiocyanates (sulforaphane), vitamins (C, K, A, folate), minerals (potassium, calcium, iron), flavonoids (kaempferol, quercetin), fiber, carotenoids (lutein, zeaxanthin) |
| Solvents: | Water-soluble: vitamins, minerals; fat-soluble: carotenoids; sulforaphane activated by myrosinase enzyme in water-based preparations |
| Dosage: | Dietary: [1]-[2] cups cooked florets daily; sulforaphane extracts: [200]-[400] mg/day (standardized); consult practitioner for therapeutic use. |
| Administration: | Raw (salads, for enzyme activity), steamed (optimal nutrient retention), juiced, or as sprout extracts; in TCM: stir-fried with ginger; Ayurvedic: cooked with spices like turmeric. |
| Formulas: | |
| Contra Indications: | Goitrogenic (may interfere with thyroid function if raw and excessive, especially in hypothyroidism); gas/bloating in sensitive digestion; avoid high doses in pregnancy without guidance; oxalate content for kidney stone prone. |
| Preparation: | Need to be filled in. |
| Chinese: | In TCM: Brassica oleracea kin; cooling, bitter; tonifies spleen, clears lung heat, aids detoxification; used for cough, constipation, cancer support; often combined with warming herbs. |
| Veterinary: | Supports detoxification in livestock; antioxidant for dogs/cats (small amounts, cooked to reduce goitrogens); aids urinary health in horses; caution in thyroid-impaired animals. |
| Homeopathic: | Limited; Brassica oleracea in low potencies for glandular swellings, coughs, or digestive issues; not primary homeopathic remedy. |
Pollination and Pollinators |
|
| Apis: | No |
| Pollinator: | Attracts bees, hoverflies, butterflies to flowers (when bolted); provides nectar/pollen; supports pollinator gardens; brassicas are bee-friendly for early season forage. |
| Pollen: | Yes |
| Pollen Notes: | yes |
| Nectar: | Yes |
| Nectar Notes: | yes |
Other |
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| Non-Medical Uses: | Companion planting repels pests; soil improver (green manure); ornamental in gardens; biofuel potential from residues. |
| Culinary Uses: | Versatile vegetable: steamed, stir-fried, roasted, in soups, salads; pairs with garlic, lemon, olive oil; high-fiber for satiety. |
| History: | Cultivated since Roman times (1st century BCE); derived from wild cabbage; popularized in Italy (hence 'italica'); spread to Europe and Americas; nutritional value recognized in 20th century for anti-cancer properties. |
| Reference: | USDA Nutrient Database; WHO Monographs on Selected Medicinal Plants; 'The Encyclopedia of Healing Foods' by Murray & Pizzorno; TCM texts on brassica vegetables; Ayurvedic references to similar greens in Charaka Samhita. AI-generated (grok-[4]-fast-reasoning), reviewed by Shanta |
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