Microwave-process-assisted extracted wood frog egg oil and preparation method of complete-nutrient emulsion of wood frog egg oil

An auxiliary extraction and technology of Rana roe, which is applied in the direction of fat oil/fat production, metabolic diseases, fat production, etc., can solve the problems of easy oxidation, heavy smell of Rana roe oil, loss of activity and active ingredients, etc., and achieve improvement Effects of sleep, high extraction rate, and high-quality protein content

Inactive Publication Date: 2016-08-03

JILIN UNIV

4 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

However, because Rana egg oil contains a variety of unsaturated fatty acids, it is easily oxidized, loses its activity and effective ingredients when exposed to the air for a long time, and it is inconvenient to eat directly, so it is made into a full-nutrition emulsion

[0005] The res...

Method used

Press wood frog egg oil 13.28g, sunflower oil 6.64g, maltodextrin 64.29g, xylitol 27.55g, whey protein 32g, compound mineral matter 10g, compound vitamin 1.00g, sucrose ester 1.00g, single Glycerin 0.50g, sodium caseinate 1.00g, composite stabilizer 1.00g, water 341.74g, weigh the raw and auxiliary materials, dissolve them respectively according to the water phase and oil phase, mix them together, and add water. Carry out high-speed shearing machine shearing, homogenize under the condition of 25Mpa homogenizer then, fill with 50ml glass bottle, sterilize 20min under the condition of 80 ℃, obtain whole nutrition emulsion, be milky white liquid, mouthfeel is good.

Rana ova oil 10.18g, sunflower oil 5.09g, maltodextrin 64.25g, xylitol 27.54g, whey protein 42.31g, composite mineral matter 8.00g, multivitamin 0.50g, sucrose ester 1.00g , monoglyceride 0.50g, sodium caseinate 1.50g, compound stabilizer 1.00g, water 338.13g, weigh its raw and auxiliary materials, after dissolv...

Abstract

The invention discloses a microwave-process-assisted extracted wood frog egg oil and a preparation method of a complete-nutrient emulsion of wood frog egg oil. By adopting a microwave process and using ethanol as a solvent, wood frog egg oil is extracted in a microwave extraction instrument at 30 DEG C, wherein the material-to-liquid ratio is 1:7-1:11, the soaking time is 3-5 hours, the microwave time is 10-50 minutes, and the microwave power is 400-800w. The preparation method of the complete-nutrient emulsion comprises the following step: mixing the extracted wood frog egg oil with whey protein, xylitol and other raw materials to prepare the complete-nutrient emulsion according to the reasonable component proportion on the premise of satisfying the recommended quantity of specific people. The complete-nutrient emulsion has higher high-purity protein content, has the functions of lowering the blood sugar, improving sleep and the like, and is suitable for middle-aged and elderly people and corresponding patients thereof.

Application Domain

Amphibian material medical ingredientsNervous disorder +2

Technology Topic

SolventNutrient +13

Examples

Experimental program(3)

Example Embodiment

[0019] Example 1

[0020] Sieving the wood frog egg powder with a moisture content of less than 6% with a 40-mesh screen, weighing 10.00 g of wood frog egg powder, adding 100ml of absolute ethanol to soak; the soaking time is 4 hours in total, and the microwave extractor is used for microwave extraction. The extraction time was 20min, the extraction power was 600w, and the microwave extractor was set to a temperature of 30℃. After the extraction, settle for 1 hour, filter, repeat the above operation twice, combine the supernatant, weigh 353.55g of the rotary evaporator, pour the supernatant into the rotary evaporator, and remove the solvent with a vacuum distillation device After the volatilization is completed, weigh 355.51g of the bottle and oil, and the calculated extraction rate is 19.6%. Obtained viscous light yellow brown forest frog egg oil.

[0021] According to tree frog egg oil 13.28g, sunflower oil 6.64g, maltodextrin 64.29g, xylitol 27.55g, whey protein 32g, complex minerals 10g, complex vitamins 1.00g, sucrose esters 1.00g, monoglycerides 0.50 g, 1.00 g of sodium caseinate, 1.00 g of composite stabilizer, 341.74 g of water, weigh the raw and auxiliary materials, dissolve the water phase and oil phase separately, mix them together, and add water. Cut with a high-speed shearing machine, then homogenize with a homogenizer at 25Mpa, fill in a 50ml glass bottle, and sterilize at 80°C for 20min to obtain a full nutritional emulsion, which is a milky white liquid with a good taste.

Example Embodiment

[0022] Example 2

[0023] Sieving Rana chensinensis egg powder with a water content of less than 6% with a 40-mesh sieve, weighing 10.00g of Rana chensinensis egg powder, and soaking in 70ml of absolute ethanol; the soaking time is 4 hours in total, and microwave extraction is performed with a microwave extractor. The extraction time is 50min, the extraction power is 400w, and the microwave extractor is set at 30°C. After the extraction, settle for 1 hour, filter, repeat the above operation twice, combine the supernatant, weigh 346.70g of the rotary evaporator, pour the supernatant into the rotary evaporator, and remove the solvent with a vacuum distillation device After the volatilization is completed, weigh 348.62g of the bottle and oil, and calculate the extraction rate of 19.2%. Obtained viscous light yellow brown forest frog egg oil.

[0024] Rana chensinensis egg oil 10.18g, sunflower oil 5.09g, maltodextrin 64.25g, xylitol 27.54g, whey protein 42.31g, complex minerals 8.00g, complex vitamins 0.50g, sucrose esters 1.00g, monoglycerides 0.50g fat, 1.50g sodium caseinate, 1.00g composite stabilizer, 338.13g water, weigh the raw materials and dissolve them according to the water phase and oil phase, mix them together, and add water. Cut with a high-speed shearing machine, then homogenize with a homogenizer under 20Mpa conditions, fill with 50ml glass bottles, and sterilize at 85°C for 15 minutes to obtain a full nutritional emulsion, which is a milky white liquid with a good taste.

Example Embodiment

[0025] Example 3

[0026] The Rana sylvatica egg powder with a water content of less than 6% is sieved with a 40-mesh sieve. The weight of the Rana sylvatica egg powder is weighed to 10.00g, and 110ml of absolute ethanol is added to soak; the soaking time is 5 hours in total, and the microwave extractor is used for microwave extraction. The extraction time is 30min, the extraction power is 800w, and the microwave extractor is set to a temperature of 30℃. After the extraction, settle for 1 hour, filter, repeat the above operation twice, combine the supernatants, weigh 332.83 g of the rotary evaporator, pour the supernatant into the rotary evaporator, and remove the solvent with a vacuum distillation device After the volatilization is completed, weigh 334.78g of the bottle and oil, and calculate the extraction rate of 19.5%. Obtained viscous light yellow brown forest frog egg oil.

[0027] According to tree frog egg oil 10.62g, sunflower oil 5.31g, maltodextrin 69.89g, xylitol 29.95g, whey protein 32.00g, complex minerals 10.00g, complex vitamins 1.50g, sucrose esters 2.50g, monoglycerides Fat 1.50g, sodium caseinate 1.50g, composite stabilizer 1.00g, water 334.23g weigh the raw and auxiliary materials, dissolve the water phase and oil phase separately, mix them together and add water. Cut with a high-speed shearing machine, then homogenize with a homogenizer at 20Mpa, fill in a 50ml glass bottle, and sterilize at 83°C for 20min to obtain a full nutritional emulsion, which is a milky white liquid with a good taste.

PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Classification and recommendation of technical efficacy words

High extraction rate

Microwave-process-assisted extracted wood frog egg oil and preparation method of complete-nutrient emulsion of wood frog egg oil

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

Similar technology patents

Method for extracting total saponins of cochinchinese asparagus root by using ultrasonic waves

Extraction method and application of passion fruit anthocyanin and passion fruit juice drink

Method for continuously extracting flaxseed gum and lignan from flaxseed husks

Method for ultrasonically extracting total flavones from tussilago farfara

Method for preparing wedelolactone monomeric compounds extracted from eclipta

Classification and recommendation of technical efficacy words

Chinese medicinal herb-seaweed composite biological agent and preparation method thereof

Method for continuously generating fine gutta-percha through digestion-reextraction

Zymolytic cereal beverage

Method for extracting flavone and polysaccharide from mulberry leaf

Method for extracting oil from microalgae by utilizing ionic liquid