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Processing technology of ginkgo nuts sandwiched in red dates

A processing technology and technology of ginkgo fruit, applied in the field of red dates and ginkgo fruit, can solve the problems such as leisure food of ginkgo and red dates that have not yet been seen, and achieve the effects of being suitable for industrial production, improving immunity and reducing toxicity

Pending Publication Date: 2022-07-29
南京中医药大学翰林学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no snack food combining ginkgo and red dates on the market.

Method used

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  • Processing technology of ginkgo nuts sandwiched in red dates
  • Processing technology of ginkgo nuts sandwiched in red dates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The processing technology of the red date clipping ginkgo fruit of the present invention, its steps are as follows:

[0029] Step (1) Raw material selection

[0030] Select mature and fresh ginkgo fruits with rich flesh, about 2.3cm in length and width as raw materials. Ginkgo fruits are produced in Gaogang District, Taizhou, Jiangsu. , Ginkgo nuts with no moth and even size, set aside.

[0031] Step (2) blanching, peeling, and bud removal

[0032] Soak the ginkgo nuts in hot water of 85±5℃ for 2 minutes, stir gently while scalding, and scald until the inner seed coat of the nut is soaked. Then immediately dunk in cold water and gently rub to peel.

[0033] Immerse in clean water, soak for 50 hours at room temperature, remove the inner seed coat by rubbing lightly, rinse with clean water, and remove the bud core for use.

[0034] Step (3) Removal of bitterness and color protection

[0035] Immerse the ginkgo nuts of step (2) in an aqueous solution containing 0.2% cit...

Embodiment 2

[0054] Example 2 Sensory evaluation

[0055] 30 professionals with experience in food sensory evaluation were asked to evaluate, using appearance (20 points), color (20 points), smell (20 points), texture (20 points) and flavor (20 points) as indicators, and the evaluation of Example 1 The prepared red dates and ginkgo were scored for sensory evaluation, with a total of 100 points. The specific scoring standards are shown in Table 1.

[0056] Table 1

[0057]

[0058] After synthesizing the results, the sensory evaluation scores are obtained, and the average score of each item is shown in Table 2:

[0059] Table 2

[0060]

[0061] It can be seen that the product has a good performance in appearance, taste, flavor and other angles, and is favored by sensory evaluation testers.

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PUM

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Abstract

The invention relates to a processing technology of ginkgo nuts sandwiched in red dates. The processing technology mainly comprises the following steps: selecting materials, blanching and peeling, debitterizing and protecting color, preparing a tea flavor marinade, dipping, cooking, and freeze-drying at low temperature. Removing pits of the red dates, and drying the red dates by microwave and hot air until the moisture content of a wet basis is not higher than 28%; and finally, combining the red dates with the ginkgo fruits, clamping the red dates with the ginkgo fruits, sterilizing and packaging. The ingredients are simple and only include the red dates and the gingko; the red dates and gingko are matched to be rich in nutrition and good in health-care effect; the red date polysaccharide enhances the intestinal immune barrier and plays a role in removing gingko poison; green tea and erythritol are used for pickling, so that the gingko is fragrant in mouth feel, low in calorific value, good in mouth feel and free of decayed tooth causing property; the red date and gingko juice is suitable for being eaten by people with hyperglycemia, hypertension, middle-aged and elderly people and people paying attention to healthy diet, and can be widely applied to the field of red date and gingko.

Description

technical field [0001] The invention relates to a processing technology of red dates and ginkgo fruits with crisp taste, and belongs to the technical field of red dates and ginkgo fruits. Background technique [0002] Ginkgo biloba, also known as Ginkgo semen, is the dried and mature seeds of the Ginkgo biloba plant, Ginkgo biloba, with the outer skin removed. In addition to being rich in nutrients and functional components, ginkgo also has various pharmacological functions such as antioxidant, anti-tumor, prevention and treatment of cardiovascular diseases, relieving cough and asthma, antibacterial and improving immunity. Food Homologous Food Catalog. The seeds of ginkgo are fresh and tender, and can be eaten raw or cooked. The raw food is fragrant and the meat is crisp. The raw food is more likely to be poisoned, so there is little raw food and more cooked food. [0003] Jujube has a long history of cultivation in my country. According to research, red jujube pulp conta...

Claims

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Application Information

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IPC IPC(8): A23L19/00A23L25/00A23L5/20A23L5/10A23L5/30A23L33/00A23L27/10A23L27/30
CPCA23L19/05A23L25/20A23L5/21A23L5/27A23L5/13A23L5/30A23L5/34A23L33/00A23L27/10A23L27/34A23V2002/00A23V2200/30A23V2200/32A23V2200/048A23V2250/032A23V2250/708A23V2250/214A23V2250/6402A23V2300/20A23V2300/10
Inventor 孟康莲张丽张其乐耿婷
Owner 南京中医药大学翰林学院
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