The present disclosure relate to feed ingredients and formulated feed, methods for their manufacture, and uses thereof in nutritional applications such as in aquaculture, terrestrial animal feed, and human nutrition. The feed ingredient compositions comprise lysed microbial cells with a small aspect ratio and triglyceride oil.

A formulation for voluntary oral administration of bioactive compounds to rodents. The semidsolid formulation having at least one thickening agent, a digestible sweetener selected from sucralose and calcium saccharin, a diluent agent, wherein the diluent agent is a powder with a granulometry between 300 and 800 μm, obtained from finely grounded seeds, cereal grains or cereal grain based diet for rodents, at least one flavor masking agent and a bioactive compound. The semi-solid formulation promotes voluntary feeding in rodents regardless of the bioactive compounds contained therein and without disruption of the metabolic pathways, therefore the semi-solid formulation has shown to be ideal for use in the oral administration of drugs and bioactive compounds to rodents. Use of the semi-solid formulation in the production of toxicant baits for rodents is also envisioned.

A nutritional supplement is disclosed. The nutritional supplement may be included in a fish diet. The nutritional supplement may include a carrier oil; 22-30 wt. % Omega 3; and 8-20 wt. % Omega 7. In some embodiments, the carrier oil may be a vegetable oil. In some embodiments, the Omega 3 includes EPA and DHA fatty acids. In some embodiments, the Omega 3 includes is a mixture of EPA and DHA having ratios in the range of 1:10 to 10:1 wt. %.

A nutritional supplement is disclosed. The nutritional supplement may be included in a fish diet. The nutritional supplement may include a carrier oil; 22-30 wt. % Omega 3; and 8-20 wt. % Omega 7. In some embodiments, the carrier oil may be a vegetable oil. In some embodiments, the Omega 3 includes EPA and DHA fatty acids. In some embodiments, the Omega 3 includes is a mixture of EPA and DHA having ratios in the range of 1:10 to 10:1 wt. %.

Collagen pet chews made of at least one piece of bovine corium and at least one piece of fish skin, the fish skin having a scaled surface that is oriented away from the piece of bovine corium, the corium and fish skin being rolled into a desired shape, preferably a cylinder, and treated with dry heat to release gelatinous adhesive in the corium and fish skin that couples the corium and fish skin. The layered dehydrated collagen pet chew having improved flavor and textural characteristics.

An object is to provide a feed for aquatic animals that comprises a fish-meal-alternative material. A feed for aquatic animals, comprising (A) an insect material having a calcium content of 800 to 3500 mg/100 g and/or a magnesium content of 230 to 1000 mg/100 g, and (B) fish meal and/or a fish-meal-alternative material.

An object is to provide a feed for aquatic animals that comprises a fish-meal-alternative material. A feed for aquatic animals, comprising (A) an insect material having a calcium content of 800 to 3500 mg/100 g and/or a magnesium content of 230 to 1000 mg/100 g, and (B) fish meal and/or a fish-meal-alternative material.

An edible pet chew includes an artificial dehydrated-pizzle component imitating traditional dehydrated-pizzle (or bully stick), which may include a tapered head part at an end. In some embodiments, the artificial dehydrated-pizzle component is formed by injection molding process and is formed from a composite material. In some embodiments, the composite material includes at least 20% plant ingredient in formula. In some embodiments, the artificial dehydrated-pizzle component has a groove running on the surface.

A pet food product includes a container including a housing and a holder. The housing contains wet food and includes: a bottom; and a peripheral wall extending upward from an outer peripheral edge of the bottom and surrounding the bottom. The holder protrudes outward from the peripheral wall.

Disclosed is a piglet feed based on bacteria enzyme synergistic fermentation process. The piglet feed is composed of basic components and bacteria enzyme synergistic fermentation feed. Basic components include soybean protein concentrate, whey powder, fish meal, sodium chloride, choline chloride, stone powder, calcium hydrogen phosphate, composite vitamins, composite trace elements, and composite amino acids. The bacterial enzyme synergistic fermentation feed includes a fermentation substrate, an enzyme preparation, and a bacterial strain. The bacterial enzyme synergistic fermentation feed can not only improve the production performance of piglets, but also improve the utilization rate of feed nutrients, especially the utilization rate of feed phosphorus, thereby reducing the excretion of phosphorus in feces.