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JELUVET® contains 100% of lignocellulose, which is a versatile source of fiber for efficient animal breeding and healthy animals. Lignocellulose of JELUVET® is made from a blend of fiber (from Spruce (Picae abies) and Fir (Albies alba)) the raw material for high-quality pure fiber concentrates that is free from mycotoxin contaminant.

JELUVET® indirectly enhances the fermentation in the colon by carrying fermentable fiber and water to the colon for the colon microbiota to produce short-chain fatty acids such as lactic and butyric acid. It also helps animals to optimize the absorption of energy from diets.

JELUVET® decreases transit time, therefore, reduces the activity of proteolytic bacteria in the colon and decreases constipation as well as increases feed intake.


  • Swine:

Providing JELUVET® to sows 7 days before farrowing increases the birth weight and viability of piglets and reduces the delivery time of sows by up to 50 minutes.

Feeding piglet with JELUVET® increases the solidity of the feces by its great water-binding capacity.


  • Poultry:

Pullets and layers that are fed with JELUVET® containing diet have better gizzard development and growth rate as well as more solid feces.

Layer fed with JELUVET® will reduces their feather peaking behavior thanks to long-term energy produced by fiber fermentation


  • Ruminant:

Supply diets of calves with JELUVET® increase the growth rate and the solidity of the feces.

“Colon health is an important factor for animal development” (J.Noblet – INRA FRANCE, 1993) and JELUVET® is the best tool for optimizing colon performance.

Please find our nutricles related to fiber in animal diets here

It Happen In The Colon!

Are We Fermenting Enough?

It Is Not About Crude Fiber Anymore

Constipation: It Is Darker Than It Looks!

Is It Soluble Or Insoluble? P1

Is It Soluble Or Insoluble? P2

Fiber Can Predict Performance In Broiler

Why Are Vegetable Good For Health?

JELUVET® is manufactured by JELU-WERK (Germany)

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