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
Jerusalem Cherry (Solanum pseudocapsicum) is a toxic ornamental plant, primarily due to glycoalkaloids like solanine and tomatine, common in the nightshade family. Ingestion can lead to poisoning, particularly in humans and animals, manifesting through severe neurotoxic and gastrointestinal effects.
Reported Benefits (Provisional)
Origin & History
Jerusalem Cherry (Solanum pseudocapsicum) is a member of the Solanaceae family, native to South America and now cultivated worldwide as an ornamental plant. Its bright red, tomato-like berries are visually appealing but contain toxic glycoalkaloids, rendering them unsafe for consumption. This plant serves as a cautionary example of botanical beauty contrasting with inherent toxicity in functional nutrition.
Research Narrative (Provisional)
Scientific literature confirms the presence of toxic glycoalkaloids like solanine and tomatine in Jerusalem Cherry fruit, known for their neurotoxic and gastrointestinal effects, posing significant risks upon ingestion. While preliminary research explores the potential pharmacological applications of isolated solasodine alkaloids for immunomodulatory and anti-inflammatory roles, these studies do not support the safe consumption of the whole fruit. Evidence for direct digestive or skin-protective benefits from fruit consumption is absent and contradicted by its toxicity.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
Jerusalem Cherry (Solanum pseudocapsicum) contains modest levels of vitamin C (estimated 10-20mg per 100g fresh weight) and vitamin A precursors (beta-carotene), though precise concentrations are poorly documented due to its primary classification as an ornamental plant. The key bioactive compounds are steroidal alkaloids — primarily solanine and solasodine — concentrated most heavily in the berries and leaves (solasodine reported at approximately 0.1-0.5% dry weight in berries). Flavonoids including quercetin and rutin are present in leaf and fruit fractions, contributing to antioxidant capacity. The plant also contains saponins and glycoalkaloids (solanocapsine), which contribute significantly to its toxicity profile. Fiber content is minimal given small fruit size. CRITICAL BIOAVAILABILITY NOTE: These berries are considered toxic to humans — the alkaloid content, while pharmacologically interesting in isolated/processed form, makes raw consumption dangerous; nutritional benefits cannot be safely accessed through direct ingestion, meaning bioavailability data under safe consumption conditions is essentially non-applicable for general use.
Reported Mechanism (Provisional)
The primary mechanism of Jerusalem Cherry's toxicity stems from its glycoalkaloid content, including solanine and tomatine, characteristic of the Solanaceae family. These alkaloids exert their effects by disrupting cell membranes and inhibiting cholinesterase, leading to neurotoxic symptoms and significant gastrointestinal distress upon ingestion. While preliminary phytochemical analysis identifies triterpenoids, flavonoids, and quinine in leaves and seeds, these are not linked to therapeutic action in humans from fruit consumption.
Clinical Narrative (Provisional)
Clinical evidence primarily highlights the significant toxicity of Jerusalem Cherry fruit, with numerous case reports and toxicological studies documenting poisonings in humans and animals. Ingested quantities, even small, have been shown to induce severe gastrointestinal symptoms such as nausea, vomiting, abdominal pain, and diarrhea, alongside potential neurological effects. There are no established clinical studies supporting therapeutic uses of Jerusalem Cherry fruit in humans, and its consumption is strongly contraindicated due to confirmed risks. Preliminary investigations into isolated compounds like solasodine are not from the fruit's direct consumption and are not clinically validated for therapeutic use.
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