In a method for obtaining one or more protein preparations and oil fractions from sunflower seeds or rape seeds, at least three fractions are provided or formed from the seeds, of which a first fraction has a shell content of <1 mass percent, a second fraction has a shell content of <20 mass percent or <10 mass percent, the shell content being greater than the shell content of the first fraction but equal to at least >0.3 mass percent or >0.15 mass percent, and a third fraction has a shell content of >60 mass percent or >30 mass percent. Oil is separated from the first fraction by means of one or de-oiling steps to a residual oil content of <3 mass percent, whereby one or more oil fractions and an oil-free first fraction are obtained as protein preparations. The method makes it possible to convert all of the fractions which are accumulated during the preparation of the sunflower seeds or rape seeds, into ingredients of the highest possible quality for food, animal feed, energy or technical applications.

The present disclosure provides a recirculating aquaculture system comprising a) a wastewater treatment system and b) a polyhydroxyalkanoate (PHA) production system. In particular, poly(3-hydroxybutyrate) (PHB) can be utilized as the PHA in such a system. Methods of treating wastewater for reuse by contacting the wastewater with one or more zeolites to remove material from the wastewater and reusing the treated wastewater are also provided as well as methods of producing a PHA such as PHB from organic waste. Moreover, food compositions comprising a PHA biomass as well as associated methods are also provided.

Provided herein are poultry diets containing phytase polypeptides or fragments thereof wherein the diet contains no or substantially no inorganic phosphate.

Provided herein are poultry diets containing phytase polypeptides or fragments thereof wherein the diet contains no or substantially no inorganic phosphate.

The embodiments herein are directed to methods for incorporating high quality, sustainable carbon product into animal feed. In particular, the sustainable carbon product described herein for use in animal feed may be produced as byproducts of efficient, clean energy processes. Utilization of sustainable carbon product produced by such clean energy solutions can provide long-term benefits to the environment, while providing a high-quality feed supplement for treating microbial infections without increasing anti-microbial resistance.

The embodiments herein are directed to methods for incorporating high quality, sustainable carbon product into animal feed. In particular, the sustainable carbon product described herein for use in animal feed may be produced as byproducts of efficient, clean energy processes. Utilization of sustainable carbon product produced by such clean energy solutions can provide long-term benefits to the environment, while providing a high-quality feed supplement for treating microbial infections without increasing anti-microbial resistance.

A process is disclosed for obtaining citrus fiber from citrus peel. Citrus fiber is obtained having a c* close packing concentration value of less than 3.8 wt % anhydrous base. The citrus fiber can be used in food products, feed products, beverages, personal care products, pharmaceutical products or detergent products.

A process is disclosed for obtaining citrus fiber from citrus peel. Citrus fiber is obtained having a c* close packing concentration value of less than 3.8 wt % anhydrous base. The citrus fiber can be used in food products, feed products, beverages, personal care products, pharmaceutical products or detergent products.

A method of enhancing milk production efficiency in dairy cattle that comprises feeding the dairy cattle with a feed ration comprising a corn silage made from a brown midrib/floury-2 corn hybrid. Upon being fed to dairy cows, a feed ration comprising brown midrib/floury-2 corn silage provides at least about 4% higher in the amount of milk produced per unit of the feed intake, compared to a feed ration comprising non-brown midrib corn silage.

The present disclosure relates to the field of insect rearing. More particularly, the present disclosure relates to an insect larvae rearing substrate prepared from solubles derived from plant processing methods, in particular for the production of starch, proteins, ethanol or palm oil, a preparation method therefor and a rearing method using such a substrate.