Holboellia latifolia fruit powder product and preparation method thereof

A technology for melon and fruit powder and products, which is applied in the field of tea processing, can solve the problems of poor color and viscosity browning of fruit powder, and achieve the effects of reducing viscosity, reducing damage and increasing the content of small peptides

Inactive Publication Date: 2016-10-12
长沙湘资生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems that August melon pulp contains a large amount of colloid, vitamin C and polyphenol oxidase, and because it is generally white in quality, it is easy to brown under the action of polyphenol oxidase and cause the fruit pink gloss to be too poor. Treatmen

Method used

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  • Holboellia latifolia fruit powder product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045]100 kg of non-rotten blueberry raw materials are selected, washed, air-dried at 45-55° C. to control the water content of the blueberries at 20-30 percent, and the blueberries are mashed and beaten to obtain blueberry pulp. Take 80L of blueberry pulp, add 200L of 50% ethanol solution, adjust the pH value to 4 with 0.1mol / L hydrochloric acid, stir and extract at room temperature for 24 hours, filter with 2 layers of gauze, repeat twice, combine the filtrate, and the obtained blueberry pomace is ready for use , the resulting filtrate was concentrated under reduced pressure below 50°C to 1 / 40 of the original volume, adsorbed on LSA-7 macroporous resin, carried out gradient elution with 15BV of 45-85% ethanol aqueous solution, collected the eluate, and The eluate was concentrated to dryness under reduced pressure below 50°C to obtain blueberry pigment.

Embodiment 2

[0047] Select the mature August melon, peel it, remove the seeds, mash it, beat it, and get the August melon pulp, take 100kg of the August melon pulp, add 850g pectinase and 300g protease, and degas and enzymatically hydrolyze it at room temperature for 3h (with a vacuum pump Degassing the solution in a degassed manner) to obtain the enzymatic hydrolyzate of August melon, which was stored at a low temperature of 4°C for later use. Mix 100kg of blueberry pomace with 10kg of bean cake powder or peanut cake powder, add 110kg of water, then add 400g of pectinase and 700g of protease to stir evenly, adjust the pH to 4.5, enzymatically hydrolyze for 4 hours, put it into a fermenter, and heat it at 100 After sterilizing at ~110°C for 20 minutes, the blueberry enzymatic hydrolyzate was obtained. Add 6 kg of sucrose and 4 kg of yeast to the blueberry enzymatic hydrolysis solution, stir evenly, and carry out aerobic fermentation. The temperature is controlled at 28°C, and the fermentat...

Embodiment 3

[0049] Pick the mature August melon, peel it, remove the seeds, mash it, beat it, and get the August melon fruit pulp, take 200kg of the August melon pulp, add 1.5kg of pectinase and 700g of protease, degas and enzymatically hydrolyze it at room temperature for 4 hours, and get the August melon pulp. Enzyme hydrolyzate of moon melon, stored at 0°C for later use. Mix 200kg of blueberry pomace with 15kg of peanut cake powder, add 215kg of water, then add 900g of pectinase and 1.2kg of protease to stir evenly, adjust the pH to 4.5, enzymatically hydrolyze for 3 hours, put it into a fermenter, and heat it at 100-110 After sterilizing at ℃ for 30 minutes, the blueberry enzymatic hydrolyzate was obtained. Add 13kg of sucrose and 9kg of yeast to the blueberry enzymatic hydrolysis solution, stir evenly, and carry out aerobic fermentation. The temperature is controlled at 28°C, and the fermentation time is 4 days. After adjusting the pH to 2 with 1mol / L hydrochloric acid, keep it at 70...

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Abstract

The invention relates to a holboellia latifolia fruit powder product. The holboellia latifolia fruit powder product is prepared from the following raw material components in parts by weight: 40-80 parts of holboellia latifolia enzymatic hydrolysate, 15-30 parts of blueberry pomace feed liquid, 10-30 parts of water, 10-15 parts of blueberry pigment, 10-15 parts of maltodextrin and 0.2-1 part of sodium carboxymethylcellulose; and the raw material components are mixed and then spray drying is carried out, so that the holboellia latifolia fruit powder product is obtained. The holboellia latifolia fruit powder product has the advantages that green and astringent substances can be effectively removed under the action of microorganisms, damage of the microorganisms on pigment is reduced, and content of blueberry anthocyanin is guaranteed to the utmost extent. Viscosity of holboellia latifolia fruit powder is reduced, amino acid content in fruit powder is increased, and taste, colour and luster of the fruit powder are improved. By virtue of combined action of enzymatic degradation and yeast fermentation, content of small peptides in the fruit powder is greatly increased, and the fruit powder is rich in antioxidant substances by fully utilizing the autolysis characteristic of yeasts.

Description

technical field [0001] The invention belongs to the field of tea processing, and relates to an August melon and fruit powder product, and more specifically relates to a production process of August melon and fruit powder. Background technique [0002] Sanye Akebia, commonly known as August Melon, August Zha, and Fried Melon. Deciduous woody vine. Stem bark taupe, with sparse lenticels and small warts. Palmately compound leaves alternate or clustered on short branches; papery or thin papery, ovate to broadly ovate, with wavy teeth or lobes at the margin. The racemes emerge from the clustered leaves of short branches, with purple-brown female flowers in the lower part and lavender male flowers in the upper part. Fruit oblong, straight or slightly curved, grayish white with lavender when mature; numerous seeds, flat ovate, testa reddish brown or dark brown. It has been found through research that the roots, stems, leaves, flowers and fruits of Akebia trifoliata have multipl...

Claims

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Application Information

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IPC IPC(8): A23L19/00C12P21/06C12P21/00C12R1/865
CPCC12P21/06C12P21/00
Inventor 向华唐忠海
Owner 长沙湘资生物科技有限公司
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