CN104938797A - Seaweed-enriched puffed food for pets and preparation method of seaweed-enriched puffed food - Google Patents

Abstract

The invention relates to a seaweed-enriched puffed food for pets and a preparation method of the seaweed-enriched puffed food. Frozen meat is minced into frozen meat paste, and the frozen meat paste is melted to form fresh meat paste through heating a reaction kettle, so that all nutrient components and blood of the meat are ensured. The meat is always kept in a frozen state in the preparation process, so that the nutrient components and the blood are not lost in the meat paste preparation process. Seaweeds are minced and are mixed with grain crop raw materials for pets, wherein the mass part ratio of the seaweeds to the grain crop raw materials for pets is 1:1000; the food for pets is rich in unsaturated fat components, the fresh meat paste and the grain crop raw materials for pets are placed into a conditioner, and the pH value is regulated to 3-4.5, so that the seaweed-enriched puffed food is not easily rotted and oxidized; and the feeding end of a puffing and extruding machine is heated to 120 DEG C, so that unsaturated fat components are effectively prevented from being destroyed, and furthermore the nutrient value of the seaweed-enriched puffed food for pets, prepared by using the method, is increased.

Description

One is rich in marine alga pet dilated food and preparation method thereof

Technical field

The present invention relates to pet food industry production field, particularly relate to one and be rich in marine alga pet dilated food and preparation method thereof.

Background technology

Pet food is generally divided into wet grain and solid food, pet solid food food is generally dilated food, existing pet dilated food comprises meat and cereals, the meat slag that wherein meat is remaining after generally adopting oil refining, be made into digested tankage again, be reduced into meat pulp, and in reduction process, the delicious degree of the meat pulp of former meat is destroyed greatly, and do not add marine alga in existing pet food, and marine alga refers to the unsaturated fat composition that extract from algae, be respectively EPA and DHA, and there is promotion, coordinate neural circuit conduction, to maintain the normal operation of brain cell and to be of value to sanguimotor effect.

Summary of the invention

Technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of deep sea fish oil pet dilated food improving nutritive value and preparation method thereof.

The present invention is achieved by the following technical programs:

Be rich in a preparation method for marine alga pet dilated food, comprise the following steps:

A. from the freezer of subzero 15 degree, take out frozen meat, remove packaging;

B. step a Raw is put into frozen meat cutter and carry out stripping and slicing, particle diameter is about 1cm;

C. frozen meat grinder is put into by processing raw material in step b, by forming frozen meat mud after frozen meat grinder;

D. described frozen meat mud is directly entered reactor and high-temperature sterilization, be made into fresh meat sauce, and regulate its pH value to 3-4.5;

E. rubbed by marine alga and mix with pet cereal crops class raw material, wherein marine alga and pet cereal crops class material quality portion rate are 1:1000;

F. mixture in fresh meat sauce in steps d and step e is put into quality-adjusting device;

G. mixture in step f is squeezed into expansion extruder from quality-adjusting device by hydraulic pump, and when being heated to 120 degree by expansion extruder upstream end, Extruding;

H. by being arranged on the cutting tip of Extruding machine head, the product of step g Extruding is cut into required particle.

I. expanded rear particle enters dryer from blast system, and temperature reaches 90-110 degree Celsius, and product is after the hyperthermia drying of 20-30 minute and post cure, and moisture reaches about 5%.

J. after drying, particle enters flush coater, spraying chicken fat and butter, then fresh meat sauce in spraying process d.

One is rich in marine alga pet dilated food, and said method obtains.

The invention has the beneficial effects as follows:

Chilled meat is twisted into freezing muddy flesh, by heating reactor, fresh for chilled meat argillization one-tenth meat pulp is this ensures that thered whole nutritional labeling and the watery blood of meat.In this manufacturing process, meat remains freezing state.This guarantees and do not run off at making meat pulp process Middle nutrition composition and watery blood.Rubbed by marine alga and mix with pet cereal crops class raw material, wherein marine alga and pet cereal crops class material quality portion rate are 1:1000; Pet food is made to be rich in unsaturated fat composition, fresh meat sauce and pet cereal crops class raw material are put into quality-adjusting device, and regulate its pH value to 3-4.5, ensure that product is not perishable and be oxidized, expansion extruder upstream end is heated to 120 degree, effectively prevent unsaturated fat component damage, therefore the nutritive value that improve product that obtains of method thus.

Detailed description of the invention

In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with most preferred embodiment, the present invention is described in further detail.

Embodiment

Be rich in a preparation method for marine alga pet dilated food, comprise the following steps:

A. from the freezer of subzero 15 degree, take out frozen meat, remove packaging;

B. step a Raw is put into frozen meat cutter and carry out stripping and slicing, particle diameter is about 1cm;

C. frozen meat grinder is put into by processing raw material in step b, by forming frozen meat mud after frozen meat grinder;

D. described frozen meat mud is directly entered reactor and high-temperature sterilization, be made into fresh meat sauce, and regulate its pH value to 3-4.5;

E. rubbed by marine alga and mix with pet cereal crops class raw material, wherein marine alga and pet cereal crops class material quality portion rate are 1:1000;

F. mixture in fresh meat sauce in steps d and step e is put into quality-adjusting device;

G. mixture in step f is squeezed into expansion extruder from quality-adjusting device by hydraulic pump, and when being heated to 120 degree by expansion extruder upstream end, Extruding;

H. by being arranged on the cutting tip of Extruding machine head, the product of step g Extruding is cut into required particle.

I. expanded rear particle enters dryer from blast system, and temperature reaches 90-110 degree Celsius, and product is after the hyperthermia drying of 20-30 minute and post cure, and moisture reaches about 5%.

J. after drying, particle enters flush coater, spraying chicken fat and butter, then fresh meat sauce in spraying process d.Chilled meat is twisted into freezing muddy flesh, by heating reactor, fresh for chilled meat argillization one-tenth meat pulp is this ensures that thered whole nutritional labeling and the watery blood of meat.In this manufacturing process, meat remains freezing state.This guarantees and do not run off at making meat pulp process Middle nutrition composition and watery blood.Rubbed by marine alga and mix with pet cereal crops class raw material, wherein marine alga and pet cereal crops class material quality portion rate are 1:1000; Pet food is made to be rich in unsaturated fat composition, fresh meat sauce and pet cereal crops class raw material are put into quality-adjusting device, and regulate its pH value to 7.5, ensure that product is not perishable and be oxidized, expansion extruder upstream end is heated to 120 degree, effectively prevent unsaturated fat component damage, therefore the nutritive value that improve product that obtains of method thus.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (2)

1. be rich in a preparation method for marine alga pet dilated food, it is characterized in that, comprise the following steps:

A. from the freezer of subzero 15 degree, take out frozen meat, remove packaging;

B. step a Raw is put into frozen meat cutter and carry out stripping and slicing, particle diameter is about 1cm;

C. frozen meat grinder is put into by processing raw material in step b, by forming frozen meat mud after frozen meat grinder;

D. described frozen meat mud is directly entered reactor and high-temperature sterilization, be made into fresh meat sauce, and regulate its pH value to 3-4.5;

E. rubbed by marine alga and mix with pet cereal crops class raw material, wherein marine alga and pet cereal crops class material quality portion rate are 1:1000;

F. mixture in fresh meat sauce in steps d and step e is put into quality-adjusting device;

G. mixture in step f is squeezed into expansion extruder from quality-adjusting device by hydraulic pump, and when being heated to 120 degree by expansion extruder upstream end, Extruding;

H. by being arranged on the cutting tip of Extruding machine head, the product of step g Extruding is cut into required particle;

I. expanded rear particle enters dryer from blast system, and temperature reaches 90-110 degree Celsius, and product is after the hyperthermia drying of 20-30 minute and post cure, and moisture reaches about 5%;

j. after drying, particle enters flush coater, spraying chicken fat and butter, then fresh meat sauce in spraying process d.

2. be rich in a marine alga pet dilated food, it is characterized in that, obtained by method according to claim 1.