Method for rapidly detecting donkey milk adulteration

A donkey milk, fast technology, applied in processing detection response signals, measuring devices, material analysis using sound waves/ultrasonic waves/infrasonic waves, etc., can solve problems such as donkey milk adulteration

Pending Publication Date: 2021-02-19
甘肃黑驴王子生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, there has been no industrialization, so there is a phenomenon of adulteration in donkey milk. Most donkey milk adulteration is generally mixed with cow's milk or goat's milk

Method used

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  • Method for rapidly detecting donkey milk adulteration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: a kind of method for fast detection donkey milk adulteration is characterized in that: comprise the following steps:

[0025] Prepare equal amounts of test object, control substance A and control substance B: the test object is the tested donkey milk, the control substance A is fresh donkey milk, and the control substance B is fresh milk; the test object, control substance A, and control substance B are respectively packed into the same container that was sterilized;

[0026] Pretreatment: Shake the test object, control substance A and control substance B separately;

[0027] Establish a standard data model A: Ultrasonic detection is performed on the reference object A to obtain the ultrasonic attenuation data A after the ultrasonic wave passes through the reference object A and the ultrasonic velocity data A after the ultrasonic wave passes through the reference object A;

[0028] Establish a standard data model B: conduct ultrasonic testing on the contr...

Embodiment 2

[0037] Embodiment 2: On the basis of Example 1, it also includes preparing a control substance C equivalent to the test object. The control substance C is fresh goat milk, and the control substance C is packed in the same container as sterilized. Shake C to establish a standard data model C: Ultrasonic detection is performed on the control object C to obtain the ultrasonic attenuation data C after the ultrasonic wave passes through the control object C and the ultrasonic velocity data C after the ultrasonic wave passes through the control object C; the ultrasonic attenuation data A, the ultrasonic attenuation data Compare data C with ultrasonic attenuation data D, compare ultrasonic velocity data A, ultrasonic velocity data C with ultrasonic velocity data D, determine whether ultrasonic attenuation data D is similar to ultrasonic attenuation data A, whether ultrasonic velocity data D is consistent with ultrasonic velocity data A approximation.

[0038] Ultrasonic attenuation d...

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Abstract

The invention discloses a method for rapidly detecting donkey milk adulteration, which comprises the following steps of: preparing a detection object, a reference substance A and a reference substanceB with the same amount; establishing a standard data model A, establishing a standard data model B, and establishing detection object data and data comparison: comparing the ultrasonic attenuation data A, the ultrasonic attenuation data B and the ultrasonic attenuation data D, and comparing the ultrasonic speed data A, the ultrasonic speed data B and the ultrasonic speed data D; determining whether the ultrasonic attenuation data D is approximate to the ultrasonic attenuation data A or not, determining whether the ultrasonic speed data D is approximate to the ultrasonic speed data A or not, and if the ultrasonic attenuation data D is approximate to the ultrasonic attenuation data A and the ultrasonic speed data D is approximate to the ultrasonic speed data A; and judging that the donkey milk to be detected is not adulterated.

Description

technical field [0001] The invention belongs to the field of milk product adulteration detection methods, in particular to a method for quickly detecting donkey milk adulteration Background technique [0002] Donkey milk is the closest milk treasure to human milk. It has a health care effect on the heart, stomach, spleen, lung, liver, prostate and other organs of the human body. Its nutritional content is close to 99% of human milk. Donkey milk is rich in functional whey protein and unsaturated fatty acids. It has unique functions such as prolonging life, enhancing resistance and immunity, protecting liver and stomach, and whitening skin. All benefits of donkey milk are natural. The content of fat and cholesterol in donkey milk is low, the total fat is 1.29%, which is 40% of milk, the content of whey protein in donkey milk is high, accounting for 64.3% of the total protein content, human milk is 71%, higher than goat milk It is more than twice as high as milk, and the fat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/032G01N29/024G01N29/44
CPCG01N29/032G01N29/024G01N29/4418G01N2291/011G01N2291/015G01N2291/022
Inventor 李宏
Owner 甘肃黑驴王子生物科技有限公司
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