High protein functional pet chaw and preparation method thereof

A technology of chews and pets, which is applied in the field of high-protein functional pet chews and its preparation, which can solve the problem of lack of nutritional value, inability to provide pets with good chewing properties, nutritional balance and health care functions, and cannot replace or supplement pets, etc. question

Active Publication Date: 2008-07-02
JIANGXI HUAHENG PET FOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As reported in CN1202733C, adding yucca extract, charcoal, etc. to pet food, these additives are mainly used for adsorbing gas, but these functional additives cannot inhibit the growth of harmful microorganisms, therefore, cannot fundamentally solve the problem of flatulence
At present, there are many kinds of pet chews. For example, U.S. Patent No. 5,419,283 discloses a pet chew product, which is made of natural cornstarch enol copolymer, but due to lack of nutritional value, it cannot replace or supplement the regular needs of pets. food or nutrition
Another modal chewable is dog bone, as disclosed in U.S. Patent No. 6,110,521 and US6,126,978. Although these patents also disclose the composition of chewables, they do not give the chewables from the perspective of nutritional balance and health care. Reasonable Nutritional Combination
[0004] Based on the fact that the current pet chews cannot provide the good chewing properties, nutritional balance and health care functions required by pets, it is necessary to design a pet dog chew with high protein, nutritional balance and health care functions

Method used

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  • High protein functional pet chaw and preparation method thereof
  • High protein functional pet chaw and preparation method thereof
  • High protein functional pet chaw and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Preparation of high-protein chews

[0040] In the protein molding compound within the scope of the present invention, it is preferable to mix the ingredients uniformly. The mixing can be achieved through various ways, simply mixing at room temperature or premixing all the ingredients with a high-speed mixer. Mix the dry ingredients including vegetable protein and its enzymatic hydrolysate, animal protein, starch, modifier, dietary fiber and flavoring agent for 5 to 15 minutes, and then add nutrition and health additives to the mixture, and add oil to mix 10 minute. After mixing, it is performed by a synchronously rotating twin-screw extruder with a rod die (L / D of 3:1), and the twin-screw extruder is preferably a multi-mode twin-screw with synchronously rotating screws. The moisture content of the particles can be adjusted by the drying process during later use, and the amount of hydration in the particles is preferably 10-30 wt.%.

[0041] The mixture synthesized in Exam...

Embodiment 2

[0048] Effects of starch, protein and modifiers on the physical properties of chews

[0049] Table 2 lists the effects of different protein, starch and modifier ratios on the physical properties of chews. The preparation method of the chew in Example 2 is the same as that in Example 1.

[0050] Samples 1 and 2 show that the combination of soy protein isolate, wheat gluten protein and potato starch, glutinous rice starch and rice starch has a higher tensile strength and Young’s than the combination of soy protein isolate, wheat gluten protein, corn starch and rice starch. Modulus.

[0051] In samples 3 and 4, in addition to soy protein isolate and wheat gluten as the main plant protein sources, soy protein hydrolysate, corn protein hydrolysate, corn gluten meal and zein were also used as plant protein sources. Zein has thermal plasticity, and biodegradable plastics based on zein and starch or fatty acids have good tensile strength and tolerance. It can be seen from Table 2 that s...

Embodiment 3

[0057] Nutrition, health function and storage stability of high-protein pet chews

[0058] The preparation method of the chew is the same as in Example 1. The balanced nutrition and good health function of the chew is an important aspect of the present invention. In the samples 2 and 3 of this example 3, the soy protease hydrolysate was added to the chew. The enzymatic hydrolysate is rich in small peptides, has strong hygroscopicity and moisture retention, and can adjust the hardness of protein foods and improve Taste and easy digestion and absorption characteristics. Modern nutrition studies have found that most of the protein ingested by animals is digested and absorbed in the form of low peptides after the enzymes of the digestive tract, and the proportion of absorption in the form of free amino acids is small. Further experiments revealed that peptides digest faster and absorb more than free amino acids, indicating that peptides have higher biological potency and nutritional ...

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PUM

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Abstract

The invention discloses a pet chaw with high protein. The chaw comprises 40 to 60 wt. percent of protein compound which consists of plant protein and animal protein, 15 to 40 wt. percent of faecula, 6 to 12 wt. percent of oil, 1 to 8wt. percent of prandial fibre, 1 to 4wt.percent of quality modifying agent and flavouring agent, 0.1 to 3wt. percent of antioxidant, 0.1 to 3wt. percent of nutrition or health additive, and the rest is water. The weight percentage is counted by the total weight of the pet chaw. Simultaneously, the invention also discloses a preparing method for the pet chaw with high protein and a pet toy or artificial dog bone manufactured by the method.

Description

Technical field [0001] The invention relates to a pet chew, in particular to a high-protein functional pet chew and a preparation method thereof. Background of the invention [0002] With the development of social economy and the continuous improvement of people's living standards, people's demand for leisure and entertainment life is increasing after work. As the main companion animals of people's lives, domestic pets are becoming a form of people's daily entertainment and relaxation, and the number of pets kept is increasing. Traditionally, the role of cats is to prey on harmful animals such as mice, while the role of dogs includes "housekeeping" and other aspects. Nowadays, they are turning to domesticating these animals in order to "pamper" them. As life companions, people are now very concerned about the health and hygiene of pets. Among them, dog chews for grinding teeth have been developed to help massage the gums of dogs or pets to strengthen and clean their teeth. At pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K15/02A23K1/18A23K1/16A23K1/165
Inventor 周青标
Owner JIANGXI HUAHENG PET FOODS CO LTD
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