Bali Blue Moon (Coffea arabica)

Bali Blue Moon (Coffea arabica) is a coffee cultivar from Indonesia containing chlorogenic acids and caffeine as primary bioactive compounds. It provides general coffee benefits like alertness and potential antioxidant activity, though no cultivar-specific health research exists.

Category: Coffee Cultivars Evidence: 2/10 Tier: Traditional
Bali Blue Moon (Coffea arabica) — Hermetica Encyclopedia

Origin & History

Bali Blue Moon (Coffea arabica) is an exclusive coffee cultivar grown in Bali's Kintamani highlands at 1,200-1,600 meters elevation on volcanic soils enriched by Mount Agung and Mount Batur. The beans undergo wet-hulling (Giling Basah) processing involving depulping, fermentation, washing, and hulling while moist, which produces their characteristic bluish hue and smooth, low-acidity profile with chocolate and citrus notes.

Historical & Cultural Context

Bali Blue Moon is cultivated following Balinese Hindu Subak Abian systems over 1,000 years old, emphasizing Tri Hita Karana (harmony between humans, nature, and God) through sustainable agroforestry. Coffee cultivation in Bali dates to Dutch colonial introduction in the 19th century, integrated into cultural farming practices primarily for food and beverage use rather than medicine.

Health Benefits

• No clinically proven health benefits specific to Bali Blue Moon cultivar - no human trials exist
• General coffee consumption effects may apply (alertness from caffeine) but are not variant-specific - no evidence quality available
• Potential antioxidant activity from chlorogenic acids and polyphenols remains unstudied for this cultivar - no clinical validation
• Safety profile aligns with general Coffea arabica consumption at moderate doses - based on general coffee research only
• No documented medicinal applications beyond typical coffee beverage use - traditional use only

How It Works

Caffeine in Bali Blue Moon blocks adenosine receptors in the brain, preventing drowsiness and promoting alertness. Chlorogenic acids inhibit glucose-6-phosphatase and may reduce glucose absorption while providing antioxidant effects through free radical scavenging. These polyphenolic compounds also modulate inflammatory pathways by inhibiting NF-κB activation.

Scientific Research

No human clinical trials, randomized controlled trials, or meta-analyses specific to Bali Blue Moon cultivar were identified in PubMed or other databases. The research dossier explicitly states there are no PMIDs available, as this coffee variant has not been studied for biomedical applications beyond general coffee consumption.

Clinical Summary

No clinical trials have specifically studied Bali Blue Moon cultivar for health outcomes. General coffee research shows 100-400mg caffeine improves cognitive performance and alertness in multiple randomized controlled trials. Chlorogenic acid studies typically use 140-400mg doses showing modest glucose metabolism benefits. Evidence quality for this specific cultivar remains unavailable due to lack of targeted research.

Nutritional Profile

Bali Blue Moon is a wet-hulled (Giling Basah) processed Arabica coffee cultivar from Kintamani Highlands, Bali, Indonesia. As a brewed beverage (per 240ml/8oz serving using standard 10g ground coffee): Calories: 2-5 kcal; Total carbohydrates: 0-1g; Protein: 0.3g; Fat: 0g; Fiber: 0g. Key bioactive compounds per 8oz serving: Caffeine: approximately 80-120mg (Arabica-typical range, lower than Robusta varieties); Chlorogenic acids (CGAs): estimated 70-200mg, primarily 5-caffeoylquinic acid (5-CQA), which constitutes roughly 56-62% of total CGA fraction — these are the primary antioxidant polyphenols in Arabica coffees; Trigonelline: approximately 60-100mg per serving, partially degraded to niacin (Vitamin B3) during roasting; Niacin (Vitamin B3, from trigonelline degradation): approximately 0.5-1.8mg per serving depending on roast level — medium-dark roasts typical of this cultivar yield moderate conversion; Diterpenes (cafestol and kahweol): negligible in filtered brew (<0.1mg), present in unfiltered preparations at 2-4mg combined; Potassium: approximately 116mg per 8oz serving; Magnesium: approximately 7mg; Manganese: approximately 0.05mg. Roasting impact: Bali Blue Moon is typically offered at medium to medium-dark roast profiles to highlight its earthy, herbal, and full-bodied character from wet-hulling; this roast range degrades approximately 50-70% of original green bean CGA content while increasing Maillard reaction products (melanoidins), which contribute additional antioxidant capacity estimated at 25-40% of total antioxidant activity in the final cup. Green bean composition (pre-roast, per 100g dry matter): Sucrose: 6-9g; Lipids: 14-17g (Arabica-typical, primarily linoleic and palmitic acids); Protein: 10-13g; Chlorogenic acids: 5.5-8g; Caffeine: 0.9-1.4g. Bioavailability notes: CGAs are absorbed in the small intestine (approximately 33% bioavailability) and metabolized by colonic microbiota into hydroxycinnamic acids and phenylpropionic acid derivatives; caffeine bioavailability is near 100% when consumed orally; trigonelline bioavailability is approximately 85-90%. Mineral concentrations are low relative to dietary reference intakes. No cultivar-specific nutritional analysis for Bali Blue Moon has been published; values are interpolated from general Arabica wet-hulled coffee literature and Indonesian highland coffee compositional studies.

Preparation & Dosage

No clinically studied dosages exist for Bali Blue Moon in extract, powder, or standardized medicinal forms. Typical consumption as brewed coffee is 1-2 cups daily (approximately 70-140 mg caffeine), following general coffee safety guidelines of ≤400 mg caffeine/day for adults. Consult a healthcare provider before starting any new supplement.

Synergy & Pairings

Not applicable - no biomedical applications established

Safety & Interactions

Bali Blue Moon contains 95-100mg caffeine per 8oz cup, which may cause insomnia, anxiety, or jitters in sensitive individuals. Caffeine interacts with medications including theophylline, clozapine, and certain antibiotics by affecting cytochrome P450 enzymes. Pregnant women should limit intake to under 200mg caffeine daily. Those with anxiety disorders or heart conditions should consult healthcare providers before regular consumption.