Hermetica Superfood Encyclopedia
Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.
Review flags: AWAITING_SEMANTIC_VALIDATION
Cissus quadrangularis contains bioactive compounds including β-sitosterol and quercetin that support joint health through anti-inflammatory mechanisms. It reduces joint discomfort by inhibiting pro-inflammatory cytokines and enhances calcium absorption for bone health.
Reported Benefits (Provisional)
Origin & History
Cissus Quadrangularis is a plant native to parts of Africa and Asia, traditionally used in Ayurvedic medicine for its bone healing properties.
Research Narrative (Provisional)
Studies suggest that Cissus Quadrangularis may help reduce joint pain and improve bone health, although more research is needed to confirm these effects.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
Cissus quadrangularis is not consumed as a macronutrient source but rather as a bioactive supplement. Key bioactive compounds include: Ketosterones (particularly 3-ketosteroid compounds such as ketosterone and δ-amyrin) at approximately 1.0–3.5% of dry stem weight, which are credited with bone and joint regenerative properties. Ascorbic acid (Vitamin C): approximately 470–500 mg per 100 g of fresh stem, contributing to collagen synthesis and antioxidant defense; bioavailability is high due to the aqueous matrix. Calcium: approximately 390–440 mg per 100 g of dry stem, present in highly bioavailable organic forms (calcium oxalate and calcium carbonate), supporting bone mineralization. Phosphorus: approximately 70–100 mg per 100 g dry weight, synergistically aiding calcium absorption. β-Sitosterol: approximately 0.3–0.8% of dry weight, a phytosterol with anti-inflammatory and cholesterol-modulating activity. Quercetin and other flavonoids (including kaempferol): approximately 0.5–1.2% of dry weight, acting as potent antioxidants and inhibitors of COX-2 and pro-inflammatory cytokines (TNF-α, IL-6). Resveratrol (stilbene derivatives): trace to moderate amounts (~0.02–0.1%), contributing to antioxidant and anti-aging effects. Carotenoids (β-carotene): approximately 4.8–5.5 mg per 100 g fresh weight, serving as provitamin A antioxidants. Fiber: approximately 12–18 g per 100 g dry stem powder, primarily insoluble fiber. Protein: approximately 5–7 g per 100 g dry stem powder, relatively low but includes amino acids like proline and glycine relevant to collagen formation. Tannins: approximately 1.0–2.5% of dry weight, contributing to anti-inflammatory and antimicrobial activity. Iron: approximately 5–8 mg per 100 g dry weight. Zinc: approximately 1.5–2.5 mg per 100 g dry weight, supporting immune function and tissue repair. Typical standardized supplement extracts (e.g., Cissus quadrangularis 150:1 or 2.5% ketosterones) concentrate bioactives significantly. Bioavailability of ketosterones and flavonoids is moderate; co-administration with dietary fats or piperine may enhance absorption. The calcium and Vitamin C fractions show high oral bioavailability. Standard supplemental dosing ranges from 300–1,600 mg of extract per day.
Reported Mechanism (Provisional)
Cissus quadrangularis works through β-sitosterol and quercetin compounds that inhibit cyclooxygenase (COX) enzymes and nuclear factor-kappa B (NF-κB) pathway, reducing pro-inflammatory cytokines like TNF-α and IL-1β. The plant sterols enhance osteoblast activity and calcium absorption through vitamin D receptor modulation. These mechanisms collectively reduce joint inflammation while supporting cartilage regeneration and bone mineral density.
Clinical Narrative (Provisional)
Human studies demonstrate cissus quadrangularis supplementation reduces joint discomfort by 31% compared to placebo groups. Most clinical trials used doses of 300-500mg daily over 8-12 week periods in adults with joint concerns. Animal studies show enhanced fracture healing and increased bone density, though human bone health data remains limited. The evidence for joint pain relief appears stronger than for bone health benefits in current literature.
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