Brewer's Yeast Feed Grade White Raw Material 50% Mannan Oligosaccharide Poultry Feed Additive

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Description

Mannan oligosaccharides (MOS) are prebiotics made up of complex carbohydrate molecules often derived from the cell walls of yeast. MOS is commonly used as a feed additive in livestock and poultry diets to promote improved animal productivity through better gastrointestinal and ruminal health.

Effect of Mannan oligosaccharide

1.Enhance animal immunity

2.Increase Digestion

3.Improve animal intestinal health

4.Promote animal growth and development

Replenish

1.：Including MOS impacts the immune system by stimulating the liver to secrete mannose-binding proteins that bind the bacteria triggering the immune response. MOS helps normalize gut microflora and support the immune system.

2.：Increased digestion works synergistically with improved feed conversion. The MOS helps maintain balance within the digestive tract, including intestine and stomach.  

3.：Mannan oligosaccharides can enhance the animal immune system, promote intestinal mucosal barrier function, increase the number and diversity of beneficial bacteria in the intestine, and prevent pathogenic bacteria from invading and activating immune cells.

4.：Purely natural mannan oligosaccharides can provide the energy and nutrients needed for animal growth and development, and promote the development of resistance and immunity.

What are the benefits of mannan oligosaccharides (MOS) in animal husbandry?

Given the recent banning of antibiotic growth promoters in animal feed in many countries, mannan oligosaccharides could play a vital role in controlling microbial infections in animal husbandry1 and aquaculture. Studies show how MOS can enhance immunity and stimulate immune cells, such as macrophages and lymphocytes, in order to improve the body’s response to threats. There is also evidence to suggest that MOS possess anti-inflammatory properties, helping to modulate immune responses and mitigate chronic inflammation.   As well as lowering the chance of infection, MOS also enhance the growth of beneficial gut bacteria, leading to better nutrient absorption and digestion4. In addition mannan oligosaccharides have been shown to improve the palatability1 of pet food or animal feed, encouraging regular consumption of essential nutrients.  Overall, this all leads to improved animal performance in terms of weight gain and feed efficiency, contributing to healthier livestock and increased productivity.

Effects of Mannan Oligosaccharide or Antibiotics in Diets on Health and Growth of Dairy Calves

Seventy-two Holstein calves were used to study the effect of feeding antibiotics or mannan oligosaccharides (MOS) in milk replacer. Calves were fed a 20% protein, MOS (4 g of Bio-Mos/d), or no additive (control) for 5 wk. Milk replacer was reconstituted to 12.5% dry matter and fed at 12% of birth weight during week 1 and 14% of birth weight in weeks 2 to 5. Fecal scores were monitored 3 times per week; body weight, heart girth, withers height, hip height, and hip width were measured at birth and weekly to 6 weeks of age. Addition of MOS or antibiotics increased the probability of normal scores for fecal fluidity, scours severity, and fecal consistency as compared to control calves during the course of the study. Consumption of calf starter increased at a faster rate in calves fed MOS, and these calves consumed more calf starter after weaning (wk 6) than those fed antibiotics. No treatment differences in growth measures, total blood protein, or blood urea were detected during the trial. The addition of MOS or antibiotics to milk replacer improved fecal scores in calves. Feed intake was improved in MOS-fed calves compared to antibiotic-fed calves, but this difference did not result in growth differences during the experimental period. The results suggest that antibiotics in milk replacers can be replaced with compounds such as mannan oligosaccharides to obtain similar calf performance.

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