Preparation method of low-lactose camel milk

A low-lactose and camel milk technology, applied in dairy products, separation methods, other dairy products, etc., can solve problems such as camel milk lactose intolerance, and achieve the effects of low production cost, simple preparation method and stable process

Inactive Publication Date: 2019-04-02
新疆旺源生物科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a method for preparing low-lactose camel milk with simple process, st

Method used

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  • Preparation method of low-lactose camel milk
  • Preparation method of low-lactose camel milk
  • Preparation method of low-lactose camel milk

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1 The preparation method of a kind of low-lactose camel milk of the present invention, it comprises the steps:

[0025] (1) Raw camel milk inspection: According to the "Inner Mongolia Local Characteristic Dairy Product Production Permit Examination Rules (2015 Edition)" (Of course, other review rules can also be used as inspection standards) to inspect the various indicators of raw camel milk;

[0026] (2) Filtration and cleaning of milk: the qualified camel milk is filtered through a 200-mesh filter and processed by a centrifugal milk cleaning machine to remove impurities in the camel milk;

[0027] (3) Ultrafiltration: use an ultrafiltration membrane with a molecular weight cut-off of 5000Da, adopt the process parameters of a filtration pressure of 0.5MPa, a feed liquid temperature of 35°C, and a concentration of 3 times to separate the raw camel milk after milk purification to obtain Solution A of milk fat milk protein and solution B containing lactose and...

Embodiment 2

[0034] Embodiment 2 A kind of preparation method of low-lactose camel milk, it comprises the steps:

[0035] (1) Raw camel milk inspection: In accordance with the "Inner Mongolia Local Characteristic Dairy Product Production License Examination Rules (2015 Edition)" to inspect the various indicators of raw camel milk;

[0036] (2) Filtration and cleaning of milk: the qualified camel milk is filtered through a 200-mesh filter and processed by a centrifugal milk cleaning machine to remove impurities in the camel milk;

[0037] (3) Ultrafiltration: use an ultrafiltration membrane with a molecular weight cut-off of 4000Da, adopt the process parameters of a filtration pressure of 0.5MPa, a feed liquid temperature of 35°C, and a concentration of 3 times to separate the raw camel milk after milk purification to obtain Solution A of milk fat milk protein and solution B containing lactose and other ions;

[0038] (4) Nanofiltration: using a molecular weight cut-off of 300Da nanofiltra...

Embodiment 3

[0044] Embodiment 3 A kind of preparation method of low-lactose camel milk, it comprises the steps:

[0045] (1) Raw camel milk inspection: In accordance with the "Inner Mongolia Local Characteristic Dairy Product Production License Examination Rules (2015 Edition)" to inspect the various indicators of raw camel milk;

[0046] (2) Filtration and cleaning of milk: the qualified camel milk is filtered through a 200-mesh filter and processed by a centrifugal milk cleaning machine to remove impurities in the camel milk;

[0047](3) Ultrafiltration: use an ultrafiltration membrane with a molecular weight cut-off of 4000Da, adopt the process parameters of a filtration pressure of 0.7MPa, a feed liquid temperature of 35°C, and a concentration of 2 times to separate the raw camel milk after milk purification to obtain Solution A of milk fat milk protein and solution B containing lactose and other ions;

[0048] (4) Nanofiltration: using a molecular weight cut-off of 200Da nanofiltrat...

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Abstract

The invention discloses a preparation method of low-lactose camel milk. The preparation method comprises the following steps of (1) inspecting raw camel milk; (2) filtering the qualified raw camel milk after inspection with a filter net, performing treatment with a centrifuging milk clarifier, and removing impurities; (3) performing separation on the raw camel milk after milk clarification so as to obtain a solution A containing butterfat milk protein and a solution B containing lactose and other ions; (4) performing separation on the solution B containing lactose and other ions to obtain a solution C containing lactose and a solution D containing other ions, and mixing the solution A with the solution D to obtain low-lactose camel milk after primary treatment; (5) performing deep degradation on remaining lactose in the low-lactose camel milk; (6) performing degassing and homogenizing; (7) performing enzyme deactivation and sterilization; (8) performing cooling; and (9) performing filling and storage. The preparation method disclosed by the invention is simple in technology, high in maneuverability, low in production cost and stable in product quality, and has positive promotion effects on large-scale development and utilization of the low-lactose camel milk and products thereof.

Description

technical field [0001] The invention relates to the technical field of dairy product production and processing, in particular to a method for preparing low-lactose camel milk. Background technique [0002] Camel milk is an opaque white liquid with a sweet or pungent taste, and occasionally a salty taste. Camel milk contains protein, amino acid, fatty acid, lactose, minerals, vitamins and other nutrients. Compared with cow milk, camel milk has a higher total protein content and is rich in proteins with higher immune value such as lactalbumin, lactoferrin, lysozyme, immunoglobulin and lactoperoxidase. In Africa, people have used camel milk to treat diseases such as diabetes, jaundice, tuberculosis, and gastric ulcer, and there are reports that camel milk can assist in the treatment of cancer and relieve the pain of cancer patients in chemotherapy. In many countries where camels are raised, camel milk is commonly used to treat diarrhea, edema and gastrointestinal disorders. ...

Claims

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Application Information

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IPC IPC(8): A23C9/12A23C7/00A01J9/02B01D36/00
CPCA01J9/02A23C7/00A23C9/1206B01D36/00
Inventor 陈钢粮
Owner 新疆旺源生物科技集团有限公司
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