Chengdu Yongan Pharmaceutical Co., Ltd.
Main products:Mannan Oligosaccharides,Konjac Flour
Contact Us
  • Contact Person : Mr. ZHONG YUANBING
  • Company Name : Chengdu Yongan Pharmaceutical Co., Ltd.
  • Tel : 86-28-85159747
  • Fax : 86-28-85154944
  • Address : Sichuan,Chengdu,chengdonger Road,Hesan Town,Pujiang county,Chengdu City
  • Country/Region : China

Replace antibiotics,Enhance immunity,Promote growth-Feed Level mannan oligosaccharide(MOS)

Replace antibiotics,Enhance immunity,Promote growth-Feed Level mannan oligosaccharide(MOS)
Product Detailed
1.Replace antibiotics. 2.Reproduce beneficial bacteria.reduce animal diarrhea. 3.Enhance immunity. 4.preventing diseases.

Field of application


1. Reproduce the beneficial bacteria, balance the gut microflora and effectively reduce animal diarrhea rate

         After Oligosaccharides have entered into the animal body, they will not be absorbed by the stomach and small intestine, instead they will directly come into large intestine to become the "food" of bifidobacterium, lactobacilli and other beneficial bacteria, so as to promote proliferation of beneficial bacteria and inhibit harmful bacteria and balance the micro-ecological.

2. Replace or reduce the amount of antibiotics to improve the safety of meat products.

        MOS will reduce the use of antibiotics to lower animal’s resistance to antibiotic and reduce the disorder of bacteria and a variety of disease incidences caused by the decreased immunity.

 3. Enhance immunity, inhibit pathogenic bacteria and reduce the morbidity and mortality of animals.

        MOS will stimulate the response of macrophages and enhance the activity of macrophages by means of the complementation of the immune system, thus activate the immune system of animal body, enhance animal cell immune and humor immune response and improve animal immunity.

4. Adsorb mycotoxins, reduce toxic fermentation products to improve the cultivation environment

5. Promote digestion and absorption of nutrients, improve feed utilization, lower feed conversion ratio and reduce breeding period.


1. Stability

MOS has an extremely strong stability, resistant to acid, alkali, heat and digestive enzymes with good product stability. Specifically, it is stable when encountering heat, acid, metal ions, oxygen, antioxidants and preservatives, and can withstand the high temperature of feed processing, without decomposition for one hour heat and maintain the stability of the structure and function.

2. Efficiency

MOS can have a proliferation as high as 50-100 times of bifidobacterium produced and a dosage used

as low as 1/5-1/10 effective of other oligosaccharides, with less effective dosage and high cost-performance.

3. Water solubility

Yinheri MOS is made up of more than 120 mesh powder, has a good water solubility of up to 99%, suitable for being added in various forms of feed.

4. Security

Yinheri MOS is made of natural konjac flour, has no toxic side effects, and is a kind of safe and reliable green feed additive.

5.Quality Indicators                                 A. Physical and Chemical Indicators







Light yellowYellow

Light yellow





Slightly sweet

Slightly sweet


        80-120 mesh

120- 200 mesh

MOS (dry basis)









Ignition residue









6.Dosage: Recommended amount to be added in feed

Type of feed

Add Proportion


Type of Feed

Add Proportion


Feed for breast piglets


Poultry feed


Feed for medium to big pig


Calf feed


Aquatic animal feed


Pet feed


7.Use Method:

(1). Add the recommended amount of MOS into the compound feed and fully mixed for use.

(2). When it is used as the replacement of antibiotics and other growth-promoting agent used,double the use amount.

(3). When it is used in combination with the antibiotics, it can make the antibiotics more effective;

(4). When it is used in combination with probiotics, it can improve the number of the survival probiotics and extend the duration of effect.

Storage: sealed and be placed in cool and dry place

warranty: 24 months

Package: net weight 25kg/bag.

Replace antibiotics,Enhance immunity,Promote growth-Feed Level mannan oligosaccharide(MOS)

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