Glutamine Transaminase (TGase, Microbial) là gì? Ứng dụng, liều dùng, sản phẩm thay thế & thông số
Cập nhật lần cuối: 2026-11-14 · CAS 80146-85-6 · cấp thực phẩm
- Thông tin nhanh
- Tên
- Glutamine Transaminase (TGase, Microbial)
- Số CAS
- 80146-85-6
- Cấp
- cấp thực phẩm
- Chứng nhận
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Lĩnh vực ứng dụng
- 5
- Tài liệu
- COA · TDS · SDS
Tổng quan
With the growth of global meat consumption and increasing consumer requirements for food safety and quality, the application of glutamine transaminase in meat processing continues to expand. Applications such as restructured meat, emulsified sausages, and imitation meat products are in strong demand.
With the increasing popularity of vegan and plant-based foods, the demand for quality improvement of plant protein products is growing. Glutamine transaminase significantly improves the gelation, elasticity, and taste of plant proteins, making it an indispensable enzyme preparation in plant-based meat products and soy product processing.
Consumer demand for natural, additive-free, clean label foods is growing. TG enzyme, as a food industry enzyme preparation that acts as a catalyst during processing with negligible residual enzyme in the final product, aligns with clean label consumption trends.
Ứng dụng
Ứng dụng sản phẩm từ sữa
Glutamine transaminase is widely used in dairy processing as an important enzyme preparation for yogurt and cheese quality improvement. Main Effects:
Sản phẩm bột và làm bánh
Glutamine transaminase is widely used in flour products and baked goods as an important enzyme preparation for dough quality improvement. Main…
Ứng dụng sản phẩm đậu nành
Glutamine transaminase is widely used in soy product processing as a core enzyme preparation for quality improvement of thousand-layer tofu, dried…
Ứng dụng thủy sản
Glutamine transaminase is widely used in aquatic product processing as an important enzyme preparation for surimi product quality improvement. Main…
Lĩnh vực ứng dụng khác
Rice Products: Increases elasticity and viscosity, maintaining original taste and texture during storage.
Thông số
| Parameter | Specification | Test Method |
|---|---|---|
| Color | White to light gray | Place appropriate amount of sample in a clean, dry white porcelain plate, observe under natural light |
| State | Crystalline powder or granules | Same as above |
| Odor | Odorless | Olfactory |
| Physicochemical and Microbiological Specifications (based on GB 1886.174–2021, FCC standards): | Parameter | Specification |
| Test Method | ||
| Enzyme Activity (TG) | ≥100 TGU/g (or 80–120% of labeled value) | Spectrophotometry |
| Enzyme Activity Retention (at shelf life end) | ≥80% | Enzyme activity assay |
| Moisture (solid enzyme) | ≤8% | Loss on drying method |
| Ash | ≤5% | Ignition method |
| pH Value | 5.0–8.0 | pH meter |
| Lead (Pb) | ≤0.1 mg/kg | Atomic absorption spectroscopy |
| Total Arsenic (As) | ≤0.05 mg/kg | Atomic fluorescence spectrometry |
| Heavy Metals (as Pb) | ≤0.002% | Atomic absorption spectroscopy |
| Total Plate Count | ≤1×105 CFU/g | Plate count method |
| Coliforms | ≤30 MPN/100g | MPN method |
| Yeast and Mold | ≤100 CFU/g | Rose Bengal medium method |
| Salmonella | Not detected | Microbial testing |
| Shigella | Not detected | Microbial testing |
| Staphylococcus aureus | Not detected | Microbial testing |
| Streptococcus hemolyticus | Not detected | Microbial testing |
| *The above specifications are based on GB 1886.174–2021, GB 4789.2, GB 2762, and other standards.* |
Đóng gói & Bảo quản
- Đóng gói: 25kg net fiber drum with double PE liner.
- Mẫu: 100-500g free sample available.
- Bảo quản: Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Hạn sử dụng: 24 months from production date.
Chất lượng & Chứng nhận
Mỗi lô hàng được kiểm tra bởi phòng QC nội bộ. COA, TDS, SDS được cung cấp kèm theo mỗi lô hàng.
Quy định & Tuân thủ
EU
Complies with EU regulations and FAMI-QS standards.
USA
Đáp ứng yêu cầu FDA và AAFCO.
Trung Quốc
Đăng ký theo quy định MOA Trung Quốc.
International
Kosher, Halal, ISO certified. FTA forms available.
An toàn & Xử lý
- Hazard Class: Generally non-hazardous. Refer to SDS for details.
- Bảo quản: Nhiệt độ phòng, khô ráo, kín. Tránh chất oxy hóa mạnh.
- Vận chuyển: Non-dangerous goods. Standard sea/air freight.
- SDS: Cung cấp theo yêu cầu tại sales@xadditive.cn.
Câu hỏi thường gặp
C1: MOQ?
MOQ là 1kg để thử nghiệm, 25kg cho đơn hàng thông thường. Có mẫu miễn phí.
C2: Hạn sử dụng?
24 tháng kể từ ngày sản xuất nếu bảo quản đúng cách.
C3: Chứng nhận?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get quote?
Email sales@xadditive.cn with your requirement. Reply within 30 minutes.
Yêu cầu báo giá & COA
Yêu cầu bảng thông số hiện hành, mẫu COA và báo giá theo khối lượng — phản hồi trong 30 phút vào ngày làm việc.