长沙上禾生物Staherb柚皮甙二氢查耳酮 Naringin dihydrochalcone原料产地中英文简介

公司官网 http://www.staherb.com/ 资质:HALAL, KOSHER等认证

☎：19573130018 杨经理（微信同号）

中文原料产地｜Raw Material Origin (CN)

产品：柚皮甙二氢查耳酮 Naringin Dihydrochalcone（NDHC / Naringin DC，CAS 18916-17-1）

供应商：长沙上禾生物科技有限公司（Changsha Staherb Natural Ingredients Co., Ltd. / Staherb®）

原料性质澄清：NDHC 不是植物直接提取物，而是半合成衍生分子——其唯一天然前体是芸香科柑橘属果皮/幼果中的柚皮苷 Naringin（CAS 10236-47-2，柚皮素-7-O-新橙皮糖苷）。谈"原料产地"实际是谈前体柚皮苷的柑橘基源产地，再在 Staherb 长沙麓谷 B8 基地完成"碱开环→Pd/C 催化加氢→重结晶"改性。

基源植物：芸香科 Rutaceae

• 柚 Citrus grandis (L.) Osbeck（化州柚/沙田柚/文旦柚等栽培变种）——主锚；

• 葡萄柚 Citrus × paradisi Macfad.（柚皮苷本源苦型，国际 NDHC 通用前体）；

• 枳实/枳壳 Poncirus trifoliata (L.) Raf.（未熟幼果，Naringin 4%–12% 高含量调剂）；

• 调剂：常山胡柚、酸橙/甜橙未熟落果（Naringin 略低）。

厂区定位：长沙高新麓谷基地（环创企业广场 B8 202 室）为前体柚皮苷接收-碱开环/催化加氢-重结晶标化-微粉/预溶包定制分装与出口质控中心；前体柚皮苷来自粤/桂/闽/赣/湘柑橘加工带定点备案基地与果汁厂皮渣定向回收，长沙麓谷 B8 非种植产地、非直提车间。

采收与前处理窗口

• 未熟幼果：夏秋疏果期采直径 2–4 cm 幼果（Naringin 累积峰值，干基 3%–8%）；

• 加工皮渣：鲜柚/葡萄柚榨汁线黄白内层皮+外层有色皮（弃青厚栓皮），低温烘干/冻干；

• 入厂前体控制：水分≤12%、总灰分达标、HPLC-UV@283 nm 测 Naringin 初含量优选 ≥3%–6% 干基（高标 98% NDHC 须 ≥95% Naringin 单体投料）、Pb≤1/Cd≤0.3/As≤1 ppm（柑橘果皮吸 Cd 严控）、农残 GB 2763（菊酯/有机磷/三唑）、SO₂≤150 ppm、无霉变；Staherb 先走"60%–80% 乙醇提→大孔树脂富集→重结晶"得 Naringin 98% HPLC 再进加氢工段，双向溯源。

Staherb 前体供应链（定点备案 GAP 类推）

• 主锚 A｜广东·化州/茂名（化州柚化橘红产区）：化州柚未熟幼果+沙田柚加工皮，Naringin 4%–8% 干基，道地化橘红药典区，Staherb 高纯 NDHC 98%/99% 线首选前体源，部分有机备案；

• 主锚 B｜广西·容县/桂林（沙田柚加工带）：沙田柚榨汁厂皮渣定向回收，量大接续，Naringin 3%–6%，运输半径优；

• 主锚 C｜福建·漳州/平和（蜜柚/葡萄柚引种区）：蜜柚幼果+葡萄柚皮（C. paradisi 本源），Naringin 2%–5% 但葡萄柚前体与国际 NDHC 通用基源一致，出口欧美客户偏好溯源标注"grapefruit peel origin"时启用；

• 主锚 D｜江西·赣南 + 湖南·湘中（枳实/柚混采）：枳实幼果 Naringin 4%–12% 高含量调剂 + 本地柚皮渣，作为高 Naringin 收率补入线，降前体成本；

• 滚动补入：浙江常山胡柚、四川安岳/重庆梁平柚皮渣按年份波动补入；

• 拒收红线：硫熏超标、霉变、非 Rutaceae 杂皮（陈皮青皮混用须分开）、果汁厂未控农药浸洗皮。

入厂溯源与改性追溯

前体柚皮苷批：附品种株系/采期（幼果直径或皮渣榨季）/Naringin 初含量 HPLC/农残批号；NDHC 成品批号↔前体 Naringin 98% 批号↔柑橘皮渣/幼果基地批号三级双向链，COA 可追到"化州柚幼果→Naringin 98%→NDHC 99%"。

⚠️ Staherb 合规边界：原料页表述"semisynthetic from citrus naringin (C. grandis / C. paradisi / P. trifoliata peel & immature fruit), not wild-harvested; Changsha Lugu B8 = alkalization/H₂-reduction/standardization/repack center not plantation"；所有出口批附 "food/flavoring & R&D intermediate, not self-medication；微溶于水宜热水分散/乙醇助溶、2–8℃ 干燥避光；按 GB 2760 / FEMA 4495 / JECFA 2208 ADI 0–5 mg/kg bw 限量" 警示。

English Raw Material Origin｜EN

Product: Naringin Dihydrochalcone (NDHC / Naringin DC, CAS 18916-17-1)

Supplier: Changsha Staherb Natural Ingredients Co., Ltd. (Staherb®)

Raw-material nature clarification: NDHC is not a direct botanical extract but a semisynthetic derivative — its sole natural precursor is rutaceous citrus peel/immature-fruit Naringin (CAS 10236-47-2, naringenin-7-O-neohesperidoside). "Origin" here means the citrus provenance of precursor naringin, then modified at Staherb Changsha Lugu B8 by "alkaline ring-open → Pd/C catalytic H₂-reduction → recrystallize".

Botanical source: Rutaceae

• Citrus grandis (L.) Osbeck (Huazhou pomelo / Shatian pomelo / WenDan etc cultivars) — primary anchor;

• Citrus × paradisi Macfad. (grapefruit, the classic international NDHC precursor);

• Poncirus trifoliata (L.) Raf. (immature fruit "Zhishi", Naringin 4%–12% high-content adjust);

• Adjust: Changshan-huyou, sour/sweet orange drop-fruit (lower Naringin).

Site role: Changsha Lugu (Hi-tech, B8 Huanchuang 202) base = precursor naringin receive – alkaline ring-open/H₂-reduction – recrystallize standardize – micronize/pre-sol customize repack & export QC center; precursor naringin from Guangdong/Guangxi/Fujian/Jiangxi/Hunan citrus-processing belt registered bases + juice-plant peel-dreg directional recovery, Changsha Lugu B8 not plantation site, not direct-extraction workshop.

Harvest & pre-treatment window

• Immature fruit: summer-autumn thinning 2–4 cm diameter (Naringin peak, 3%–8% DW);

• Processing peel-dreg: fresh pomelo/grapefruit juice-line yellow-white inner peel + colored outer peel (discard thick green flavedo), low-temp dry/freeze-dry;

• Inbound precursor gate: moisture≤12%, total ash OK, HPLC-UV@283 nm Naringin initial prefer ≥3%–6% DW (98% NDHC needs ≥95% Naringin monomer feed), Pb≤1/Cd≤0.3/As≤1 ppm (citrus peel Cd strict), pesticides GB 2763 (pyrethroid/organophosphate/triazole), SO₂≤150 ppm, no mold; Staherb first runs "60%–80% EtOH extract → macroporous enrich → recrystallize" to Naringin 98% HPLC then into H₂ stage, bidirectional genealogy.

Staherb precursor supply chain (registered GAP-like)

• Primary A｜Guangdong·Huazhou/Maoming (Huazhou pomelo = Exocarpium Citri Grandis DAUR)：Huazhou pomelo immature + Shatian peel, Naringin 4%–8% DW, CP-designated Huajuhong zone, Staherb 98%/99% NDHC line first-choice precursor, partial organic registered;

• Primary B｜Guangxi·Rongxian/Guilin (Shatian pomelo processing belt)：Shatian juice-plant peel-dreg directional recovery, bulk continuation, Naringin 3%–6%, good haul;

• Primary C｜Fujian·Zhangzhou/Pinghe (honey pomelo / grapefruit intro)：honey-pomelo immature + grapefruit peel (C. paradisi true source), Naringin 2%–5% but grapefruit precursor matches international NDHC provenance, used when EU/US client asks "grapefruit peel origin" traceability;

• Primary D｜Jiangxi·Gannan + Hunan·central (Zhishi/pomelo mix)：Zhishi immature Naringin 4%–12% high-yield adjust + local pomelo dreg, high-Naringin cost-down feed line;

• Rolling fill: Zhejiang Changshan-huyou, Sichuan Anyue/Chongqing Liangping pomelo dreg by year;

• Reject gates: SO₂ over, mold, non-Rutaceae mix (Chenpi/Qingpi must separate), juice-plant uncontrolled pesticide-washed peel.

Inbound genealogy & modification trace

Precursor naringin lot: with cultivar / harvest (fruit diam. or juice-season) / Naringin initial HPLC / pesticide batch; NDHC finished lot ↔ Naringin 98% lot ↔ citrus peel/immature-fruit base lot 3-tier bidirectional chain, COA traceable to "Huazhou pomelo immature → Naringin 98% → NDHC 99%".

Supplier note: Staherb labels "semisynthetic from citrus naringin (C. grandis / C. paradisi / P. trifoliata peel & immature fruit), not wild-harvested; Changsha Lugu B8 = alkalization/H₂-reduction/standardization/repack center not plantation"; every export lot carries "food/flavoring & R&D intermediate, not self-medication; poorly water-soluble use hot-water/EtOH disperse, 2–8℃ dry dark; per GB 2760 / FEMA 4495 / JECFA 2208 ADI 0–5 mg/kg bw cap" warning.

公司官网 http://www.staherb.com/ 资质:HALAL, KOSHER等认证

☎：19573130018 杨经理（微信同号）