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Production technology of eruca sativa chewable tablets rich in isothiocyanate

A technology of isothiocyanate and arugula is applied in the functions of food ingredients, botanical equipment and methods, soilless cultivation, etc., and can solve the problems of low content of isothiocyanate and few types of arugula products, etc., Achieving the effect of high content, improved utilization rate and added value, and high retention rate of nutrients

Inactive Publication Date: 2019-10-15
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a kind of production technology of arugula chewable tablets rich in isothiocyanate, to solve the problem of few kinds of arugula products and low content of isothiocyanate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Arugula seeds were used as raw materials. After soaking in a water bath at 10°C for 3 hours, spread them on ordinary germination trays to germinate for 2 days. Heat shock with steam at ℃ for 5 minutes, then mix the sprouts and seeds according to the quantity ratio of 9:1, add 20 mL of distilled water to grind into a homogenate, pass through an 80 mesh sieve, and hydrolyze at 30 ℃ for 2 hours; Concentrate and freeze-dry under 0.04MPa in a freeze dryer; make chewable tablets according to known techniques. The content of isothiocyanate in the product is 1.35mg / 100g DW.

Embodiment 2

[0028] Using arugula seeds as raw materials, the seeds were soaked in a water bath at 15°C for 2.5 hours, and then spread on ordinary germination trays to germinate for 2 days; after soaking the seeds, they were heat-shocked with steam at 75°C for 8 minutes. Steam heat shock at 56°C for 7 minutes, then mix the sprouts and seeds according to the quantitative ratio of 7:1, add 20mL of distilled water to grind into a homogenate, pass through an 80-mesh sieve, and hydrolyze at 30°C for 2h; Concentrate at 0.03MPa and freeze-dry under 0.03MPa in a freeze dryer; make chewable tablets according to known techniques. The content of isothiocyanate in the product is 1.47mg / 100g DW.

Embodiment 3

[0030] Using arugula seeds as raw materials, soak the seeds in a water bath at 15°C for 2 hours, spread them on a common germination tray to germinate for 3 days; after soaking the seeds, heat shock them with steam at 80°C for 8 minutes, remove the roots of the sprouts after harvesting, absorb the surface water, and germinate at 58 Steam heat shock at ℃ for 10 minutes, then mix the sprouts and seeds according to the quantitative ratio of 5:1, add 15mL of distilled water and grind them into a homogenate, pass through an 80 mesh sieve, and hydrolyze at 35℃ for 1.5h; Concentrate at 0.05 MPa and freeze-dry at 0.05 MPa in a freeze dryer; Chewable tablets are made according to known techniques. The content of isothiocyanate in the product is 2.37mg / 100g DW.

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PUM

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Abstract

The invention relates to a production technology of eruca sativa chewable tablets rich in isothiocyanate, and belongs to the field of food processing. The production technology is characterized by comprising steps as follows: eruca sativa seeds germinate, bud seedlings are formed and subjected to heat shock, then the bud seedlings are subjected to cross mixed homogenization, hydrolysis, low-pressure concentration and low-pressure freeze drying with seeds subjected to heat shock, and the chewable tablets are prepared. The process is simple, and the production cost is low. After mixed grinding is performed, content of produced isothiocyanate is 5-10 times that of the seeds.

Description

[0001] 1. Technical field [0002] The invention relates to a chewable arugula tablet rich in isothiocyanate and its production technology, belonging to the field of food processing. [0003] 2. Technical Background [0004] Arugula (Eruca sativa Mill) is an annual plant of the genus Brassica in the family Brassicaceae, native to East Asia and the Mediterranean. It has the characteristics of short growth cycle (40-60d), pungent smell, aroma similar to sesame seeds, etc., and is rich in functional components such as carotene, vitamin C, dietary fiber, flavonoids, and glucosinolates. Glucosinolates can reduce the risk of cancer. Frequent consumption of Brassica vegetables, such as broccoli, cauliflower, kale, arugula, etc., can help prevent the occurrence of various cancers. Glucosinolates generally exist in vacuoles, while myrosinases are located in specific protein bodies. Under normal circumstances, the two are separated and relatively stable. When plant tissues and cells are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A23L19/00A23L33/00
CPCA01G31/00A23L19/09A23L33/00A23V2002/00A23V2200/308A23V2200/30
Inventor 杨润强李昕悦王沛顾振新
Owner NANJING AGRICULTURAL UNIVERSITY