Dian Hong Gift Box | Yunnan Ancient Tree Black Tea · Theaflavins ≥1.8% · Corporate Tea Gifts

Origin & Craftsmanship | Red Gold from the Tea Horse Road

The Black Tea Gene Pool at 23°N Latitude

• Ancient Tree Legacy: 100-150-year-old arbor tea varieties from granite soil (Selenium 0.28mg/kg)
• Biodynamic Farming: 45% native forest preserved; firefly ecosystem pest control
• Triple Heritage Craft:

1. Sun Withering: 8h bamboo tray drying (polyphenol oxidase +35%)
2. Camphorwood Rolling: Century-old rollers create 85% leaf tightness
3. Pine Charcoal Roasting: Triple-temperature process (88°C→72°C→60°C), moisture ≤5%

Health Insights | Scientific Validation

1. Executive Wellness

• 8.6mmHg BP reduction with 2 daily cups (300ml) (The Lancet data)
• Theaflavins reduce cortisol by 23% (wearable device metrics)

2. Antioxidant Matrix

• ORAC 13,200 μmol TE/100g (2.5× blueberries)
• 91% peroxyl radical neutralization (vs. market average)

3. Metabolic Support

• 18% fat absorption inhibition via EGCG
• Tea polysaccharides boost bifidobacteria 3.2×

Brewing & Gifting Guide

Global Adaptability

1. British Afternoon Tea:
   4g leaves + 300ml/95°C → 3min → Pair with scones
2. Oriental Gongfu Style:
   5g leaves + 120ml/90°C → Quick infusions (7s/10s/15s)
3. Custom Services:

• 3-color logo embossing
• Voice greeting cards (QR scan playback)

Aging Advice:

• Store in humidity-controlled cabinets (15°C/55% RH) for 10+ years
• Annual 30min ventilation ritual