Maitake D-Fraction Extract
舞茸 D-フラクション (Maitake D-Fraction)
Mengapa memilih Jepang
Niigata's maitake industry is anchored by indoor cultivation pioneers from the 1970s; D-fraction extraction methodology was developed in Japan.
Spesifikasi utama
Beta-1,6-glucan content typically 25-40% in standardised extracts; molecular weight 200-1,000 kDa.
Produk akhir tipikal
Immune-support supplements, adjuvant nutraceuticals, premium functional-food drinks.
At a glance
- Pemasok terdaftar
- 2 pemasok
- MOQ tipikal
- 1–10 kg powder extract; 100 g – 1 kg standardised actives
- Waktu tunggu tipikal
- 8–14 weeks
- Daerah asal
- Niigata (~70%), Yamagata, Akita, Hokkaido
- Kategori
- Tumbuhan obat
- Musim panen
- Year-round (controlled-environment cultivation)
- Status regulasi Jepang
- FFC notifications exist; FOSHU not granted; food product status for dietary use
- Nama Jepang
- 舞茸 D-フラクション
- Romaji
- Maitake D-Fraction
Tentang bahan ini
Standardised beta-1,6-glucan extract from maitake mushroom (Grifola frondosa), originally developed at the Kobe Pharmaceutical University in the 1980s. Niigata is the primary cultivation region (~70% of Japan's maitake by volume). The D-fraction is positioned in immune-support and adjuvant supplement contexts internationally; clinical literature exists for both dietary and oncology-adjuvant settings. Functional foods featuring D-fraction must clear country-specific regulatory pathways (FFC in Japan, NDI in US, etc.).
Status regulasi
| Jepang | FFC notifications exist; FOSHU not granted; food product status for dietary use |
|---|---|
| Uni Eropa | Novel Food consideration for non-pre-1997 EU history; verify EFSA register |
| Amerika Serikat | DSHEA NDI notification path for supplements; GRAS for food |
| Tiongkok | NMPA cosmetic NCI consideration if used in cosmetics |
Pemasok Jepang
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