| ITEMS OF ANALYSIS | SPECIFICATIONS | METHODS |
| Appearance | Light-yellow Powder | Visual |
| Activity of enzyme | 5,000-40,000 U/g min | G/NPB28-2016 |
| Heavy metals | ＜30.0mg/kg | GB5009.12 |
| Heavy metals (as Pb) | ≤5.0mg/kg | GB5009.12 |
| Heavy metals (as As) | ≤3.0mg/kg | GB/T5009.11 |
| Total Plate Count | ≤50,000cfu/g | GB4789.2 |
| E.Coli | Negative/10g | GB4789.38 |
| Salmonella | Negative/10g | GB4789.4 |
We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material.
Statement Option #1: Pure Single Ingredient This 100% single ingredient does not contain or use any additives, preservatives, carriers and/or processing aids in its manufacturing process. Statement Option #2: Multiple Ingredients Must include all/any additional sub ingredients contained in and/or used in its manufacturing process.
We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten.
This product does not contain any trans fats.Nuclease is a 5`-phosphodiesterase developed by our company in response to the enzymatic production of high (I+G) yeast extract and the characteristics of the production process of 5'-nucleotide. It is extracted and freeze-dried from Penicillium citrinum culture solution. It is a kind of enzyme preparation that can directionally hydrolyze nucleic acid into 5'-nucleotide. 5,-Nucleotide has a strong freshness-enhancing effect, and is a very valuable food freshness enhancer. When nucleotides and amino acids are used in combination, they will produce an umami taste that cannot be achieved by a single umami agent. It also doubles the umami taste, that is, a synergistic effect. It has the functions of highlighting the main flavor, improving the flavor, and inhibiting the peculiar smell when used in food. At the same time, the nucleotide has a synergistic effect on the sweetness and meat taste, and it has a synergistic effect on the saltiness, sourness and bitterness. , Fishy smell and burnt smell have the effect of eliminating and killing. Therefore, nuclease plays an extremely important role in the industrial production of nucleotides and the production of flavored foods such as yeast extracts.- Nuclease is extracted and freeze-dried from Penicillium citrinum culture, independently developed and cultivated, with low cost, which is nearly half of the cost of imported enzymes;
- High enzymolysis rate and complete enzymolysis, the relative nucleic acid yield of I+G is as high as over 85%;
- The content of hydrolysate (I+G) is high, up to more than 40%, with strong umami taste and strong fragrance.
We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE.
We hereby declare that, to the best of our knowledge, this product has not been tested on animals.
We hereby confirm that this product has been certified to Kosher standards.
We hereby confirm that this product has been certified to Vegan standards.
| ALLERGENS | PRESENCE | ABSENCE | PROCESS COMMENT |
| Milk or milk derivatives | No | Yes | No |
| Egg or egg derivatives | No | Yes | No |
| Fish or fish derivatives | No | Yes | No |
| Shellfish, crustaceans, mollusks & their derivatives | No | Yes | No |
| Peanuts or peanut derivatives | No | Yes | No |
| Tree nuts or their derivatives | No | Yes | No |
| Soy or soy derivatives | No | Yes | No |
| Wheat or wheat derivatives | No | Yes | No |