Enzymes

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Feed Additives … ENZYMES

ADISSEO

Extracting the maximum value out of feed becomes a real priority to deal with when ingredient costs are high. In this regard, enzymes play an important role. You can save a few cents per ton of feed by not using enzymes, but in doing so, lose a lot in converting your feed to meat (FCR).

To achieve the best cost savings without sacrificing performance, Adisseo recommends using Rovabio ® Advance Phy. This enzyme solution is a cocktail of 19 different carbohydrases and phytase, which deliver an average energy and amino acid uplift of 5%, as well as an improvement in phosphorus and calcium digestibility. The most costefficient strategy is to use Rovabio® Advance Phy with its full matrix. In addition, Adisseo have strongly invested in improvement of their database to predict the nutritional and anti-nutritional characteristics of a feed formula. Predictor is a web application that simplifies the use of enzymes. Based on field experience and scientific data, Adisseo’s technical teams have built accurate algorithms to predict the potential uplifts created by using Rovabio in a diet.

Together with Adisseo’s Precision Nutrition Evaluation (PNE) service, using raw material NIR spectra, we can really customize your values, including arabinoxylan content-NSPase substrate. It allows you to compare enzymatic potential under different feed programs or different enzyme potential under the same formula. Predictor is a reliable tool to estimate your savings on raw material utilization.

Contact: Sarah Davies – Adisseo

Email: sarah.davies@adisseo.com

Web: www.predictor.adisseo.com and www.adisseo.com

DSM-FIRMENICH - ANIMAL NUTRITION & HEALTH

In addition, RONOZYME® LIQUID BLENDS are available direct from DSM Heanor to meet the market need for post-pellet addition of enzymes.

RONOZYME® WX is an outstanding xylanase with high affinity for both soluble and insoluble arabinoxylans and is the ideal product for wheat-based diets.

RONOZYME ® MultiGrain is an innovative thermostable multicomponent carbohydrase with principal activities of xylanase, β -glucanase and cellulase. It is the enzyme of choice for diets consisting of barley to reduce gut viscosity and improve feed utilisation.

RONOZYME ® VP is a multi-enzyme complex containing β-glucanase, hemicellulase and a high level of pectinase activity. It breaks down pectic substances and other Non-Starch Polysaccharides (NSPs) in vegetable proteins, increasing the availability of amino acids and energy.

RONOZYME® ProAct is a mono-component protease enzyme which increases digestibility of a broad range of feed protein sources and complements the performance of other endogenous and exogenous enzyme to offer feed cost savings, whilst maintaining broiler performance.

RONOZYME® HiPhos is a superior, high-performance phytase effective at releasing bound phosphorus from phytic acid. This product offers a cost saving solution as well as a reduced environmental impact.

RONOZYME® RumiStar™ is a pure amylase which provides more starch energy to the animal and increases forage digestion. This helps farmers to achieve increased feed efficiency as a result of cows making better use of their total diet.

web: www.dsm-firmenich.com

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The RONOZYME ® feed enzyme range from DSM offers a comprehensive spectrum of enzyme activities to increase feed ingredient nutrient digestibility resulting in improved utilisation of feed. This assists in reducing feed costs and the environmental impact of rearing animals for food.

The RONOZYME® products are produced as unique free flowing, virtually dust free, thermostable granular forms, ensuring superior handling characteristics and stability during feed manufacture.

ELANCO

Hemicell™ XT is a patented feed enzyme that uses a unique mechanism to enhance pig and poultry performance. It works by breaking down β-mannans found in various vegetable feeds such as soya, sunflower, wheat and barley, which are otherwise indigestible and can trigger

Page 42 May/June 2024 Feed Compounder

an unwanted immune response. This reaction not only consumes valuable energy, but also affects animal health negatively.

This means that, unlike other feed enzymes, Hemicell XT acts as an energy-sparing enzyme rather than just an energy-releasing one.

Typically, enzymes attempt to extract more nutrients from the feed, whereas Hemicell XT focuses on preventing unnecessary energy expenditure by neutralising the β-mannans that provoke an immune response.

This action preserves energy that can be better utilised towards growth, production, and maintaining good Intestinal Integrity. This results in an improvement in feed efficiency, a reduction in feed costs, and enhanced overall sustainability in pig and poultry production.

When Hemicell XT is used to create cost saving in diets, through calorie removal, it has the potential to contribute significantly to the carbon footprint reduction of poultry and swine meat products.

By preventing feed-induced immune responses (FIIR), Hemicell XT supports better Intestinal Integrity, which is crucial for animal welfare and productivity, making it a valuable addition to standard feed regimes.

These advantages make Hemicell XT an essential tool for producers aiming for sustainable and cost-effective practices.

For example, the use of Hemicell XT leads to a reduction in carbon footprint of between 2.7% to 3.3% in broiler diets and 1.1% to 4.2% in swine diets, depending on the formulation and source of ingredients.

Find more information on Hemicell XT here: https://my.elanco.com/en_gb/product-support/pig-and-poultry/hemicell

HUVEPHARMA

and in January 2021 in the EU, OptiPhos® Plus has already received excellent feedback following use in the field. With this new approval, the UK market can now also enjoy the benefits of OptiPhos® Plus.

Huvepharma is a leader in fermentation technology and has over 10,000 m3 of fermentation capacity in the EU. These facilities ensure that Huvepharma has quality control over the whole production line from inclusion to finished formulated product.

References are available upon request. For further information, please contact Lauren McCallie, Feed Additives and Poultry Business Manager for Huvepharma at: Lauren.McCallie@huvepharma.com or on Tel: +44(0)7841574565.

Web: www.huvepharma.com

KEMIN

A multi-fermentation enzyme system for modern diets

KEMZYME® Plus is a synergistic multi-enzyme product, the only one registered in the EU containing five declared and quantified enzyme activities, which offers a wide range of benefits to poultry nutritionists. It shows high affinity for various feed substrates as it supplies 3 different NSP-ases, a protease and an alpha-amylase, to maximize valuable nutrient release.

OptiPhos® Plus ‘Beats the Heat’ In 2022, Huvepharma® UK received authorisation for its newest phytase, OptiPhos® Plus, for all pig and poultry species at a minimum inclusion level of 250 FTU/kg (Reg. number 4a32)

The key points of OptiPhos® Plus are twofold: (a) its high (thermo) stability and( b) its reliable matrix values.

OptiPhos® Plus is an intrinsically heat stable phytase, surviving pelleting temperatures up to 85°C when used in its granular form (G), and up to 95 ° C when coated (CT). Also, when applied in a concentrated premix it has shown stability of at least 6 months.

OptiPhos® Plus combines stability with fast and efficient phytase activity, providing reliable matrix values. Launched in March 2019

The combination of both fungal and bacterial enzymes enables an optimal activity throughout the entire GIT, resulting in increased starch, amino acid and protein digestibility and extra release of energy.

KEMZYME® Plus offers reliable and well researched matrix values on crude protein (CP), amino acids (AAs) and apparent metabolizable energy (AME), obtained from various trials in broilers, turkeys and laying hens, ensuring consistent feed efficiency while saving up to €12/tonne in diet costs. It allows the flexibility of introducing alternative raw materials with a lower nutritional value and higher fiber content into your diets, reducing the dependency on corn, soybean meal and vegetable oil.

KEMZYME® Plus adds value to your diet with a profitable return on investment As every enzyme activity is derived from non-GMO fermentation, KEMZYME® Plus can also be used in organic farming. For more information on KEMZYME® Plus please visit: https://www.kemin.com/eu/en/products/kemzyme

Feed Compounder May/June 2024 Page 43

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