摘要:
The invention provides a method of improving flesh pigmentation in a salmonid fish, said method comprising the step of feeding to said fish a fish bone hydrolysate material or feed composition containing said material. The invention further provides a process for hydrolysing fish bone comprising subjecting a raw material which comprises at least a proportion of fish bone to acid hydrolysis in the presence of sulphuric acid.
摘要:
A chew (12) for a domestic animal comprises one or more sheets (14) of a chewable bovine rawhide formed into a shape suitable for chewing by a domestic animal, wherein the one or more sheets has a mass loss of at least 45% as measured by the Degradability Standard Test Protocol. The bovine rawhide is made with a process that includes treatment with an enzyme. A process of making a pet chew from a split bovine hide comprises treating the split bovine hide with an enzyme solution.
摘要:
The invention relates to an animal feed supplement composition comprising egg fraction of poultry egg, shell membrane fraction and shell fraction. The invention further relates to a method for preparing the composition, in which egg fraction composed of poultry egg yolk and albumen, shell membrane fraction and shell fraction are combined into a homogenous mixture.
摘要:
A process for the transformation of by-products of the processing of animal slaughterhouses for continuous production, according to food grade requirements, of a protein moiety, a lipid moiety and a mineral moiety, provides for carrying out on the waste at least the steps of grinding, heating, enzymatic hydrolysis reaction, solid phase separation, protein and lipid phase separation and concentration of the protein moiety at low temperature in vacuum.
摘要:
Described herein are chewable articles intended to be provided to animals for purposes including dental cleaning, breath freshening, nutrition, administration to the animal of beneficial agents, satisfaction of the animal's urge to chew, and general enjoyment by the animal. The chews are made to be appetizing to the animal, to satisfy an urge to chew, to effect abrasive cleaning of the animal's teeth, to deliver one or more active agents to the oral cavity of the animal, or a combination of these. The chews have a resilient, chewable texture and are shaped to facilitate dental cleaning, to facilitate oral grasping by the animal, to appeal to human owners of the animal, to enhance the human-animal bond, or a combination of these. Also disclosed are apparatus and methods for making such chewable articles and for formulating and using them to effect dental health in animals.