Method for separating soybean protein powder by dry method
A soybean protein powder and dry process technology, applied in the field of food processing, can solve problems such as poor separation of protein bodies, and achieve the effects of being convenient to eat, rich in natural protein, and having a delicate and smooth taste.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0039] Example 1
[0040] A dry method for separating soybean protein powder is characterized in that it comprises the following steps:
[0041] (1) Weigh intact soybeans with full grains, no insects, and no damage to the skin, and place them in an oven at 50°C for pre-drying to make the moisture content 6-8.5%;
[0042] (2) The pre-dried soybeans in step (1) are subjected to coarse grinding treatment, the grinding speed is 2000 rpm, and the feed rate is 0.5 kg / h;
[0043] (3) Put the ground soybean meal in step (2) into a Soxhlet extractor filled with petroleum ether for degreasing for 6 hours, then wash with distilled water three times, and place in a fume hood to completely evaporate the remaining petroleum ether , The ratio of soy flour to acetone is 1:4, and the temperature of petroleum ether is 40°C;
[0044] (4) Dry the soybean flour defatted in step (3) in a microwave heating dryer with a microwave power of 900W and a processing time of 7min;
[0045] (5) Grind the defatted soyb...
Example Embodiment
[0047] Example 2
[0048] A dry method for separating soybean protein powder is characterized in that it comprises the following steps:
[0049] (1) Weigh intact soybeans with full grains, no insects, and no damage to the skin, and place them in an oven at 50°C for pre-drying to make the moisture content 6-8.5%;
[0050] (2) The pre-dried soybeans in step (1) are subjected to coarse grinding treatment, the grinding speed is 2000 rpm, and the feed rate is 0.5 kg / h;
[0051] (3) Put the ground soybean meal in step (2) into a Soxhlet extractor filled with petroleum ether for degreasing for 6 hours, then wash with distilled water three times, and place in a fume hood to completely evaporate the remaining petroleum ether , The ratio of soy flour to acetone is 1:5, and the temperature of petroleum ether is 40°C;
[0052] (4) Dry the soybean flour defatted in step (3) in a microwave heating dryer with a microwave power of 900W and a processing time of 7min;
[0053] (5) Grind the defatted soyb...
Example Embodiment
[0055] Example 3
[0056] A dry method for separating soybean protein powder is characterized in that it comprises the following steps:
[0057] (1) Weigh intact soybeans with full grains, no insects, and no damage to the skin, and place them in an oven at 50°C for pre-drying to make the moisture content 6-8.5%;
[0058] (2) The pre-dried soybeans in step (1) are subjected to coarse grinding treatment, the grinding speed is 2000 rpm, and the feed rate is 0.5 kg / h;
[0059] (3) Put the ground soybean meal in step (2) into a Soxhlet extractor filled with petroleum ether for degreasing for 6 hours, then wash with distilled water three times, and place in a fume hood to completely evaporate the remaining petroleum ether , The ratio of soy flour to acetone is 1:3, and the temperature of petroleum ether is 30°C;
[0060] (4) Dry the soybean flour defatted in step (3) in a microwave heating dryer with a microwave power of 900W and a processing time of 7min;
[0061] (5) Grind the defatted soyb...
PUM
Property | Measurement | Unit |
---|---|---|
Length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap