The present invention relates to a method of treating a raw feed material, the method comprising a grinding step, an enzymatic treatment step, and a drying step, wherein the raw feed material is ground to obtain a meal in the grinding step, water is added and mixed into the meal to obtain a mixture, which is then subjected to an enzymatic treatment step with an enzyme preparation, to obtain an enzymatically treated mixture. The enzymatically treated mixture is dried in the drying step. The grinding process is adjusted in such way as to deliver a meal that has a particle size, measured as d50, between ≥100 μm and ≤1000 μm, whereas water is added to achieve a total water content of between ≥15% w/w and ≤40% w/w.

The present invention relates to a method of treating a raw feed material, the method comprising a grinding step, an enzymatic treatment step, and a drying step, wherein the raw feed material is ground to obtain a meal in the grinding step, water is added and mixed into the meal to obtain a mixture, which is then subjected to an enzymatic treatment step with an enzyme preparation, to obtain an enzymatically treated mixture. The enzymatically treated mixture is dried in the drying step. The grinding process is adjusted in such way as to deliver a meal that has a particle size, measured as d50, between ≥100 μm and ≤1000 μm, whereas water is added to achieve a total water content of between ≥15% w/w and ≤40% w/w.

The present invention relates to phytase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.

The present invention relates to phytase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.

Methods for enhancing phytase thermal stability by fusing binding elements to target phytases are provided. Engineered phytases that include binding elements fused to target phytases to cause cyclization of the engineered phytases and enhance thermal stability of the target phytases are described. Engineered nucleic acids encoding engineered phytases and hosts engineered to express engineered nucleic acids are also provided. Methods for incorporating engineered phytases in animal feed and animal feed including the same are described.

Methods for enhancing phytase thermal stability by fusing binding elements to target phytases are provided. Engineered phytases that include binding elements fused to target phytases to cause cyclization of the engineered phytases and enhance thermal stability of the target phytases are described. Engineered nucleic acids encoding engineered phytases and hosts engineered to express engineered nucleic acids are also provided. Methods for incorporating engineered phytases in animal feed and animal feed including the same are described.

There is provided a pellet composition of ruminant feed which reduces the risk of acidosis in the rumen and a process of making such ruminant feed.

There is provided a pellet composition of ruminant feed which reduces the risk of acidosis in the rumen and a process of making such ruminant feed.

A food product ingredient formed from a keratinous protein-containing material, e.g, feathers, and methods of making the same. The methods include cleaning the keratinous protein-containing material, combining the keratinous protein-containing material with a cereal bran to form a mixture, and hydrolyzing the mixture to form the food product ingredient. Optionally, of the keratinous protein-containing material is cleaned and/or frozen within 5 hours of collection. The methods generate fewer unpleasant odors, and food product ingredients produced by the method can similarly benefit. The food product ingredient may be incorporated into a food product, such as a pet food product.

The present invention relates to a method for extracting proteins from sea lettuce, and more specifically to a method for preparing a sea lettuce extract with a high protein content by removing pigments, polysaccharides, etc. from sea lettuce to obtain a sludge and incubating the sludge with a microorganism of the genus Laceyella. According to the method of the present invention, a sea lettuce extract with a high protein content is prepared from sea lettuce using a microorganism of the genus Laceyella.