日田天領水の水源
Water Science Data水质科学数据
Nature's Miracle, Proven by Data
数据证明的自然奇迹
Water quality data certified by independent third-party laboratories
由第三方机构认证的日田天领水水质数据
Key Data主要数据 Active Hydrogen活性氢 Minerals矿物质 Test Reports检验报告 Nutrition Facts营养成分表
Key Water Quality Data主要水质数据
第三者機関が証明する、4つの数字
Four Numbers Certified by Independent Laboratories
第三方机构证明的四项关键数值
すべての数値は独立した第三者検査機関による測定値です All values are measured by independent third-party testing laboratories 所有数值均由独立第三方检测机构测定
Active Hydrogen
422
ppt
Natural Active Hydrogen
Kyushu University Certified
天然活性氢
九州大学第三方认证
Silica SiO₂
~90
mg/L
Silica Content
World Top-Class
硅酸含量
世界顶级水平
pH Value
8.3
pH
Naturally Alkaline
No artificial treatment
天然弱碱性
无人工处理
Hardness
20.4
mg/L
Very Soft Water
Smooth, gentle taste
极软水
口感柔滑细腻
Natural Active Hydrogen天然活性氢水
世界の名水をも超える、422ppt
422 ppt — Surpassing the World's Most Famous Waters
422ppt — 超越世界知名健康名水
九州大学農学研究院・富川武記准教授によるDBNBS法で測定・認定 Measured and certified by the DBNBS method — Associate Professor Tomikawa, Kyushu University 由九州大学农学研究院富川武记副教授采用DBNBS法测定认证

While active hydrogen was undetectable in four commercial mineral waters tested, Hita Tenryosui registered 422 ppt — matching or surpassing world-famous "miracle waters" including Nordenau (Germany), Tlacote (Mexico), and Lourdes (France).

The hydrogen radical detection and quantitative analysis method is disclosed in a published patent gazette, and the reliability of the measurement is highly regarded.

在4种市售矿泉水中均未检出活性氢的情况下，日田天领水确认含有422ppt的高值——与德国诺尔德瑙之水、墨西哥特拉科特之水、法国卢尔德之水等世界知名"奇迹之水"媲美甚至超越。

活性氢检测及定量分析方法已在公开专利公报中披露，测定值的可靠性获得高度评价。

Water / 水名 Country Active H₂
Commercial mineral water ×4 Japan Not detected
Tlacote Water Mexico 80–120 ppt
Nordenau Water Germany 80–120 ppt
Lourdes Water France 80–120 ppt
日田天領水 Hita Tenryosui Japan, Oita 422 ppt
Source: Certificate of Measurement, Kyushu University — January 15, 2025
H2 certificate p.1
p.1 — Certificate of Measurement
H2 certificate p.2 — comparison
p.2 — World Comparison Graph
Minerals & Health Benefits矿物质成分与健康功效
5つのミネラルが体を支える
Five Minerals That Support Your Body
五种矿物质守护您的健康
大分県薬剤師会による成分分析（100mLあたり） Component analysis by Oita Prefectural Pharmacists Association (per 100mL) 大分县药剂师会成分分析（每100mL）
💎
SILICA (SiO₂)
~9.0
mg
The "beauty mineral." Supports collagen synthesis for skin, hair, and nails. Cannot be produced by the body — must be obtained from food. World top-class content.
美容矿物质。支持胶原蛋白合成，有益皮肤、头发和指甲。体内无法自行合成，须从食物摄取。含量世界顶级。
🦴
CALCIUM
0.8
mg
Essential for bone and teeth formation. Also involved in nerve transmission and muscle contraction. Absorbed efficiently in dissolved form.
骨骼与牙齿形成不可或缺。参与神经传递与肌肉收缩。以溶解状态摄取，吸收效率高。
⚡
MAGNESIUM
0.2
mg
The energy metabolism mineral, involved in 300+ enzyme reactions. Supports normal muscle and nerve function and recovery from fatigue.
参与300余种酶促反应的能量代谢矿物质，支持肌肉与神经正常功能，有助消除疲劳。
💧
POTASSIUM
0.9
mg
Essential for fluid balance — regulates cell osmotic pressure and maintains blood pressure. Also helps counteract excess sodium intake.
体液平衡的关键矿物质，调节细胞渗透压、维持血压。还有助于拮抗钠的过量摄入。
🌿
BICARBONATE HCO₃⁻
pH 8.3
 
The source of natural mild alkalinity (pH 8.3). Bicarbonate ions dissolved in the water create a smooth, rounded, full-bodied mouthfeel.
天然弱碱性（pH8.3）的来源。溶于水中的碳酸氢根离子赋予柔滑醇厚的口感。
※ Values per 100mL, Oita Prefectural Pharmacists Association. Natural content may vary slightly. ※ 数值为每100mL，大分县药剂师会检测。天然成分可能存在少量变动。
Water Quality Test Reports水质检验报告书
公式証明書 — 第三者機関発行
Official Certificates — Issued by Independent Laboratories
官方证明书 — 由独立检测机构出具
クリックで拡大表示できます Click any document to zoom in 点击文件可放大查看
p.1 — Certificate of Measurement
p.1 — Certificate of Measurement
p.2 — Comparison Graph
p.2 — Comparison Graph