What is natamycin?
Natamycin-nearly white or cream yellow crystalline powder. It is a odorless, tasteless, low-dose and highly safe food preservative. Natamycin (Natamycin) is a white to milky white odorless and odorless crystalline powder produced by the controlled fermentation of Streptomyces catarrhalis, usually existing in the enol structure. Its mechanism of action is that it combines with ergot sterol and other sterol groups of fungi to block the ergosterol biosynthesis, thereby distorting the cell membrane, eventually leading to leakage and causing cell death. Surface treatment of dough with natamycin in baked goods can significantly extend the shelf life.
Introduction:
Molecular formula
C33H47NO13 with a molecular weight of 665.73 [1].
English name: Natamycin
Chinese name: Natamycin
Molecular formula: C33H47NO13
Solubility: slightly soluble in water, hardly soluble in most organic solvents. The solubility in water at room temperature is 30 ~ 100mg / L. When the pH is lower than 3 or higher than 9, the solubility will increase, but the stability of natamycin will be reduced.
advantages:
Natamycin as a microbial preservative has attracted much attention due to its safety, natural and healthy characteristics. Natamycin has many advantages: it extends the shelf life of food and prevents spoilage caused by yeast and mold;
Reduce food recycling due to spoilage and reduce production costs;
Meet consumer requirements for natural food;
Does not change the flavor of the food;
Low dose and high efficiency;
Long antibacterial effect.
Food use:
Natamycin is a natural, broad-spectrum, highly efficient and safe yeast and fungal inhibitor of filamentous fungi. It can not only inhibit fungi, but also prevent the production of mycotoxins. Natamycin is not harmful to the human body, it is difficult to be absorbed by the human digestive tract, and it is difficult for microorganisms to develop resistance to it. At the same time, because of its low solubility, it is usually used for food surface preservation. Biological preservatives.
Medical use:
Natamycin is used to treat fungal infections, including Candida, Aspergillus, Fusarium, etc. It is also used as eye drops or oral medicaments. In these applications, the human body has less absorption of Natamycin. When taken orally, it is not substantially absorbed from the gastrointestinal tract, making it unsuitable for systemic infections. Natamycin is also used in eye drops, and its 5% natamycin content is suitable for the treatment of fungal blebitis, conjunctivitis and keratitis caused by microorganisms, including Fusarium keratitis.
PACKAGING: 25KG/CARTON
SHIPPING: PROMPT
1. Free samples available before confirming the order to avoid any problems.
2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3. Competitive price
4. Prompt shipment, usually within 10 working days after confirming the order.
5. Testing equipment: SGS, UV, HPLC, GC, CIQ.
6. Supply Ability: 2000 tons/month, large stock available;
Our main products are acidity regulators, preservatives,seasoning and flavous, sweeteners,thickness,
detergent chemicals, antioxidants,textiles,paint, feeding material and other chemical.such as citric acid,
sodium benzoate, benzoic acid etc. Especially for citric acid, we have fought anti-dumping case which is
in 2004, at that time,only one company in China to fight the case, we won the case and got the good
reputation in Indian. We can also supply CIQ as customers' requests.
1. What's Your Payment Terms?
a: We Are Ok For t/t, l/c At Sight, l/c 90/120 Days, We Can Also Try Oa For Regular And Reliable Clients.
2. What's Your Delivery Time?
a: Usually We Will Arrange The Shipment In 7 -15 Days.
3. How About The Packing?
a: Usually We Provide The Packing As 25 Kg / Bag Or Carton. Of Course, If You Have Special Requirements On Them, We Will According To You.
4. How About The Validity Of The Products?
a: According To The Products You Ordered.
5.How To Confirm The Product Quality Before Placing Orders?
a: You Can Get Free Samples From Us Or Take Our Sgs Report As Referene Or Arrange Sgs Before Loading.
6. What Is Loading Port?
a: Usually Is Tianjing ,Qingdao Or Wuhan.