A circular integrated ecological breeding and planting system including a plurality of units capable of growing vegetables, producing worms, breeding and raising chickens, and growing seaweed is provided to collectively construct a simplified simulated food. It not only unifies the lower and upper ecological food chains, but also minimizes pollution and undesirable waste. The system is particularly suitable for enclosed and intensive production within a single enclosed building to greatly reduce the production cost. This proposed eco-agricultural model has applications beyond its current configuration and can be applied to grow other plants, and to breed and raise other animals in the future.

An improved ingredient for animal feed produced from distillers grains using a tribo-electro static belt separation process is disclosed.

An improved ingredient for animal feed produced from distillers grains using a tribo-electro static belt separation process is disclosed.

A pet food product comprising a fat component in an amount of from 2.0 wt % to 8.0 wt % by total weight of the pet food product, and a proteinaceous component in an amount of from 6.0 wt % to 14.0 wt % by total weight of the pet food product, wherein said proteinaceous component comprises polypeptides and free amino acids, wherein the ratio of the fat component to the proteinaceous component is from about 0.45:1.0 to about .0:1.0, and wherein the amount of free amino acids in the pet food product is at least 0.5 wt % by total weight of the pet food product.

A pet food product comprising a fat component in an amount of from 2.0 wt % to 8.0 wt % by total weight of the pet food product, and a proteinaceous component in an amount of from 6.0 wt % to 14.0 wt % by total weight of the pet food product, wherein said proteinaceous component comprises polypeptides and free amino acids, wherein the ratio of the fat component to the proteinaceous component is from about 0.45:1.0 to about .0:1.0, and wherein the amount of free amino acids in the pet food product is at least 0.5 wt % by total weight of the pet food product.

Improved meals, improved meal compositions, and improved aquaculture feed compositions are provided based on plant meal, wherein anti-nutritional effects of one or more anti-nutritional substances (ANS) are mitigated. Also provided are methods for making and using the improved meals, improved meal compositions, and improved aquaculture feed compositions. Also provided are kits using the improved meals, improved meal compositions, and improved aquaculture feed composition. The improved meals, improved meal compositions, and improved aquaculture feed compositions demonstrate that plant meal protein digestibility may be improved, for example, for replacing fish meal protein.

Improved meals, improved meal compositions, and improved aquaculture feed compositions are provided based on plant meal, wherein anti-nutritional effects of one or more anti-nutritional substances (ANS) are mitigated. Also provided are methods for making and using the improved meals, improved meal compositions, and improved aquaculture feed compositions. Also provided are kits using the improved meals, improved meal compositions, and improved aquaculture feed composition. The improved meals, improved meal compositions, and improved aquaculture feed compositions demonstrate that plant meal protein digestibility may be improved, for example, for replacing fish meal protein.

The present invention relates to animal feed compositions comprising polypeptides having muramidase activity and polypeptides having xylanase activity and uses thereof.

The present invention is directed towards the use of at least one compound of formula (I) wherein R.sup.1, R.sup.2 and R.sup.3 are independently from each other H or linear C.sub.1-6-alkyl or branched C.sub.3-8-alkyl, as antioxidant, especially in feed such as pet food and feed ingredients such as fish meal, insect meal and poultry meal, as well as PUFA-containing oils such as marine oil, microbial oil, fungal oil, algal oil and PUFA-containing plant oil. The present invention is further directed towards feed ingredients and feed for insects, aquatic and terrestrial animals comprising such twin chromanols of formula (I).

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The present invention is directed towards the use of at least one compound of formula (I) wherein R.sup.1, R.sup.2 and R.sup.3 are independently from each other H or linear C.sub.1-6-alkyl or branched C.sub.3-8-alkyl, as antioxidant, especially in feed such as pet food and feed ingredients such as fish meal, insect meal and poultry meal, as well as PUFA-containing oils such as marine oil, microbial oil, fungal oil, algal oil and PUFA-containing plant oil. The present invention is further directed towards feed ingredients and feed for insects, aquatic and terrestrial animals comprising such twin chromanols of formula (I).

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