葡萄糖二酸鈣 Calcium D-Glucarate × 肝臟健康(含 phase II 解毒 / glucuronidation 支持)

結論:台灣市場資訊黑箱

L2 PubMed 顯示完全沒有以肝臟健康為主要結局(ALT/AST、NAFLD、肝纖維化、肝臟脂肪含量)之人體 RCT — 僅有 1990 年代大鼠 β-glucuronidase 抑制研究、1997 大鼠藥動、2002 敘述性綜述、與 2023 年由 Applied Food Sciences/CytoSolve 產業資助之 in silico 模擬(高 COI)。

U ⚫ U 未驗證 台灣法規禁言 ⚠️ medium — moderate promotional content
⚠️ 標記 ⚠️ COI(產業聯盟資助) 💊 檢驗 / 藥物交互作用

L2 PubMed 顯示完全沒有以肝臟健康為主要結局(ALT/AST、NAFLD、肝纖維化、肝臟脂肪含量)之人體 RCT — 僅有 1990 年代大鼠 β-glucuronidase 抑制研究、1997 大鼠藥動、2002 敘述性綜述、與 2023 年由 Applied Food Sciences/CytoSolve 產業資助之 in silico 模擬(高 COI)。

L1 Examine 完全未收錄 CDG,L5e AASLD/AGA 2023 DILI/HILI 與 MASLD 指引均未提及 CDG,L5b Mayo / L5d Harvard / L5c Cleveland 均無 CDG 專屬內容且 Mayo 對 detox 補充品明確警示。

雖然 Health Canada 在 NPN 80083170 核可單一結構功能宣稱「supports glucuronidation, a liver detoxification pathway」(1,300 mg/day),但 NPN 屬於補充品上市授權層級之機制宣稱,並非臨床療效認證,且 FDA/EFSA/NHS/TFDA/WHO/TGA/ANSES 均未授權此宣稱。

整體屬「機轉合理但無人體肝臟臨床結局實證」之典型 unverified(U)狀態。

⚖️

評分透明度

所有分數由 7 層證據引擎計算,過程公開可查
原始分數 0.42
D
C
B
A
S
← 反證據 / 無效有效 / 強證據 →
最終評級
U · 台灣法規禁言
信心度
77%
證據方向大致一致
證據層級
E7
單篇小型隨機對照試驗

各層「支持此療效」的程度

分數越低=該層越不支持
L11 AI 複核獨立判讀
0.20
L2 PubMed原始文獻
0.40
L1 Examine國際基準
0.50
L3 機轉生理合理性
0.50
L5 臨床機構權威立場
0.51
不支持 中性 / 混合 支持
查看完整決策路徑(audit trail)
  1. compute_raw_score — 加權公式: L2×0.30 + L3×0.25 + L5×0.25 + L11×0.10 + L1×0.10 = 0.42
  2. tier_from_score — 依分數區間映射至 tier letter
  3. apply_hec_rules — 無高階證據可裁決
  4. tier_strict_requirement_check — | C→U 因 scope.conflation_risk=true 且 L11 獨評較低 (B7-2 tier cap)
  5. detect_disputes — 偵測到 1 個 hard + 1 個 soft dispute
  6. decide_status — 依 tier + dispute 結果決定 status

Mechanistic Understanding of D-Glucaric Acid to Support Liver Detoxification Essential to Muscle Health Using a Computational Systems Biology Approach
PMID: 36771439 2023 Other n = 0
結論:In silico modelling predicted GA reduces hepatocyte ROS (70 nM to 16 nM at 1.8 mg), glucuronide deconjugates (4.9e-3 to 1.7e-5 nM at 26 mg), beta-glucuronidase (4.75 to 1.19 nM at 26 mg) and modestly downregulates apoptosis; no human or animal outcome data.
🟠 品質有限 ⚠️ 廠商資助 效應量:Computational dose-response only; no clinical or in vivo effect size
前往 PubMed
Effect of calcium glucarate on beta-glucuronidase activity and glucarate content of certain vegetables and fruits
PMID: 2346674 1990 Animal Study
結論:Single oral dose suppressed beta-glucuronidase by 57% in serum, 44% in liver microsomes, 37% in lung and 39% in intestine; chronic feeding reduced small-intestine bacterial flora activity by 70% and colon flora by 54%.
🟠 品質有限 政府資助 效應量:37-70% beta-glucuronidase inhibition (tissue-dependent)
前往 PubMed
Metabolism, uptake, and excretion of a D-glucaric acid salt and its potential use in cancer prevention
PMID: 9101079 1997 Animal Study
結論:Glucarate salt converts in the stomach to D-glucaro-1,4-lactone, the active beta-glucuronidase inhibitor, is absorbed and distributed systemically, then excreted in urine - establishing the pharmacokinetic basis for downstream glucuronidation-support claims.
🟠 品質有限 政府資助 效應量:Pharmacokinetic only; no clinical efficacy endpoint
前往 PubMed
Calcium-D-glucarate (Altern Med Rev monograph)
PMID: 12197785 2002 Other
結論:Review concludes oral calcium-D-glucarate inhibits beta-glucuronidase and may support phase II liver detoxification of estrogens, xenobiotics and carcinogens, but acknowledges human outcome data are very limited; no original liver-endpoint findings.
🟠 品質有限 效應量:Not applicable (review)
前往 PubMed
Calcium glucarate as a chemopreventive agent in breast cancer (Heerdt et al.)
PMID: 7744577 1995 隨機對照試驗
結論:Authors propose calcium glucarate can modify hormonal milieu and detoxify environmental carcinogens via glucuronidation, and call for clinical trials; no liver-outcome data and no completed human efficacy results reported.
🟠 品質有限 效應量:Not reported
前往 PubMed

L4a US FDA
中性
CALCIUM SACCHARATE [USP MONOGRAPH]; CALCIUM SACCHARATE [USP-RS]; UNII 6AP9J91K4V; CAS 5793-89-5; Molecular Formula C6H8O8.Ca.4H2O; synonyms include Calcium D-Glucarate (1:1), Tetrahydrate; Calcium D-Saccharate Tetrahydrate; D-Glucaric Acid Calcium Salt Tetrahydrate. UNII availability does not imply any regulatory review or approval. 來源↗
L4b EU EFSA
謹慎
— 本適應症無對應資料
L4c UK NHS
未表態
— 本適應症無對應資料
L4d TW TFDA / 衛福部
未表態
— 本適應症無對應資料
L4e WHO
支持
Product Name: Calcium D-Glucarate. NPN: 80083170. Licence Holder: New Roots Herbal Inc. Medicinal Ingredient: D-Glucaric acid calcium salt (1:1), 650.0 mg. Recommended Use or Purpose: Helps to support glucuronidation, a liver detoxification pathway. Recommended Dose: Adults take 2 capsules daily. Cautions and Warnings: Do not use if you are pregnant or breastfeeding. Consult a health care pract… 來源↗

L5a NIH Office of Dietary Supplements
謹慎
Although lab studies suggest anticancer effects, calcium glucarate has not been shown to treat or prevent cancer in humans. 來源↗
L5b Mayo Clinic
謹慎
— 本適應症無對應資料
L5c Cleveland Clinic
中性
— 本適應症無對應資料
L5d Harvard Health
未表態
— 本適應症無對應資料
L5e Specialty Society (condition-mapped)
中性

PTT · Dcard · Mobile01 彙整自公開論壇討論,非統計抽樣,僅反映社群風向。
廣告 / 業配密度 中度
📍立場總覽

台灣匿名社群(PTT MenTalk/WomenTalk/Pharmacy/FITNESS、Dcard、Mobile01)幾乎沒有「葡萄糖二酸鈣(Calcium D-Glucarate / CDG)用於肝臟健康、phase II 解毒或 glucuronidation 支持」的真實鄉民實測討論。台灣護肝話題的社群討論幾乎全集中在朝鮮薊、牛樟芝、薑黃、B群、水飛薊、肝精。CDG 在台灣的曝光只見於品牌/代理商商品頁(如 allshare.life CDG、Hebron Nutrition NutriDyn)與營養品部落格業配(亞尼活力 DIM、vocus 代謝膠囊類文章),且框架多談「雌激素代謝/荷爾蒙平衡」而非肝臟解毒,並非匿名社群實測心得。屬在台社群冷門成分,無在地討論可萃取。

💬社群實感

無共識(台灣 PTT/Dcard/Mobile01 缺乏將葡萄糖二酸鈣用於肝臟健康/解毒的匿名實測心得;零星出現的內容多為廠商商品頁與業配部落格,且偏雌激素代謝訴求,非鄉民真實肝臟用途經驗)

L10a · 廠商行銷話術 行銷語言
💬 通路如何宣傳

NOW Foods 500mg 90 粒 NT$974

代表來源 ↗
L10b · TFDA 法定身份 官方認定
🍽️一般食品

食品不得為醫療效能之標示、宣傳或廣告

來源 ↗

  • 戒酒或減少飲酒
  • 體重管理與代謝風險控制
  • 病毒性肝炎疫苗接種與篩檢
PMID 100% 反查全部經 NCBI Entrez 驗證
🔬 5 篇 L2 文獻 經多層 sub-agent 獨立評估
🇹🇼 含台灣社群分析L10c PTT / Dcard / Mobile01
aggregated_at: 2026-06-01 claim_version: v6 engine_version: v1.0 claim_id: CLM-COND-liver-health-INT-calcium-d-glucarate-001
查看 ClaimReview 結構化資料 (JSON-LD)
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