西安ランドヌートラ株式会社 
Description of mulberry leaf extract
Mulberry leaf extract contains mulberry leaf flavonoids, mulberry leaf polyphenols, mulberry leaf polysaccharides, DNJ, GABA and other physiologically active substances. The extract is made from mulberry leaf powder processed from new leaves on mulberry branches in the late spring silkworm season or before frost, dried in the shade, crushed, heated and extracted with n-butanol, 90% ethanol and water respectively, and spray-dried.
Specification of mulberry leaf extract
| アイテム | 細部 |
|---|---|
| ボタニカルソース | Mulberry (Morus alba) |
| 使用部品 | Leaves |
| Components | Mulberry leaf flavonoids, mulberry leaf polyphenols, mulberry leaf polysaccharides, DNJ, GABA, 等. |
| 製品仕様書 | – 10:1, 20:1 – Flavonoids content: 10%~30% – 1-DNJ content: 1%~15% – Polysaccharide content: 10%~50% |
| 様子 | 茶色黄色の微粉末 |
| テスト方法 | TLC/UV/HPLC |
| 包装 | – Within 5KG: Double-layer plastic packaging with aluminum foil outside – 25KG以上: Cardboard barrel packaging – 標準パッケージ: 25KG/ドラム |
| 保管条件 | Should be sealed, light-proof, and stored in a dry, 涼しい, 換気の良い場所. Valid for two years. |
| アイテム | 仕様 | 結果 |
|---|---|---|
| 1-Deoxynojirimycin (1-DNJ) content | Not Less Than 1% | 1.05% |
| 様子 | 茶色の黄色の粉末 | 準拠 |
| 匂い | 特性 | 準拠 |
| 粒子サイズ | 100% 渡します 80 網目 | 準拠 |
| Inorganic Impurities | 以下 5.0% | 4.22% |
| Moisture Content | 以下 5.0% | 3.62% |
重金属および微生物学的分析：
| アイテム | 仕様 | 結果 | 注記 |
|---|---|---|---|
| Lead content | NMTの 2 ppmの (以下 2 parts per million) | 準拠 | Heavy metal |
| Cadmium content | NMTの 1 ppmの (以下 1 part per million) | 準拠 | Heavy metal |
| Mercury content | NMTの 1 ppmの (以下 1 part per million) | 準拠 | Heavy metal |
| Arsenic content | NMTの 2 ppmの (以下 2 parts per million) | 準拠 | Heavy metal |
| Total Aerobic Colony Count | NMTの 1,000 CFU/MGの | 準拠 | Bacterial contamination |
| 酵母とカビ | NMTの 25 CFU/MGの | 準拠 | Fungal contamination |
| 大腸菌 | NMTの 40 MPN/100g | 準拠 | Fecal indicator |
| 黄色 ブドウ 球菌 | － | 準拠 | Pathogenic bacteria |
