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Method for preparing chilli seed oil and chilli seed dietary fiber

A technology of dietary fiber and chili seed oil, which is applied in food science, fat oil/fat production, fat oil/fat refining, etc., can solve the problems of restricting the economic benefits of chili by-products, waste of nutritional resources, environmental pollution, etc., and optimize the production process Parameters and process conditions, extended industrial chain, and good application prospects

Pending Publication Date: 2022-07-01
ZUNYI VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the by-products of pepper processing are mainly pepper seeds, most of which are discarded as waste, which not only leads to low utilization rate, but also causes great waste of nutrient resources, and easily causes environmental pollution, thereby limiting and restricting the by-products of pepper. The economic benefits brought by the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for preparing capsicum seed oil and capsicum seed dietary fiber, the preparation method comprises raw material screening, drying, pressing and extraction processes, and then the extract is subjected to low temperature centrifugation, desolvation and dewaxing processes to obtain capsicum Seed oil and seed meal; adding distilled water to the obtained seed meal to form an aqueous solution, then the aqueous solution is subjected to secondary extraction, and the extract is subjected to precipitation, desolvation and freeze-drying processes to obtain pepper seed dietary fiber; specifically including the following procedures:

[0018] (1) Screening of raw materials: select dry pepper seeds with better quality, and remove impurities therein;

[0019] (2) Drying: Put the clean dried pepper seeds into the roasting machine, fry for 30 to 35 minutes at a temperature of 55 to 60°C, and dry to a water content of 20%; then fry the fried peppers The seeds are crushed and sieve...

Embodiment 2

[0024] A method for preparing capsicum seed oil and capsicum seed dietary fiber, the preparation method comprises raw material screening, drying, pressing and extraction processes, and then the extract is subjected to low temperature centrifugation, desolvation and dewaxing processes to obtain capsicum Seed oil and seed meal; adding distilled water to the obtained seed meal to form an aqueous solution, then the aqueous solution is subjected to secondary extraction, and the extract is subjected to precipitation, desolvation and freeze-drying processes to obtain pepper seed dietary fiber; specifically including the following procedures:

[0025] (1) Screening of raw materials: select dry pepper seeds with better quality, and remove impurities therein;

[0026] (2) Drying: Put the clean dried pepper seeds into the roasting machine, fry for 28-32 minutes at a temperature of 58-62°C, and dry to a water content of 15%; then fry the fried peppers The seeds are crushed and sieved to p...

Embodiment 3

[0031] A method for preparing capsicum seed oil and capsicum seed dietary fiber, the preparation method comprises raw material screening, drying, squeezing and extraction processes, and then the extract is subjected to low temperature centrifugation, desolvation and dewaxing processes to obtain capsicum Seed oil and seed meal; adding distilled water to the obtained seed meal to form an aqueous solution, then the aqueous solution is subjected to secondary extraction, and the extract is subjected to precipitation, desolvation and freeze-drying processes to obtain chili seed dietary fiber; specifically including the following procedures:

[0032] (1) Screening of raw materials: select dry pepper seeds with better quality, and remove impurities therein;

[0033] (2) Drying: Put the clean dried pepper seeds into the roasting machine, fry them at a temperature of 60-65°C for 25-30 minutes, and dry them to a water content of 10%; then fry the fried peppers The seeds are crushed and s...

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Abstract

The invention discloses a method for preparing chilli seed oil and chilli seed dietary fiber, which comprises the following steps: screening raw materials, drying, squeezing and extracting, and then carrying out low-temperature centrifugation, desolvation and dewaxing on the extracting solution to obtain the chilli seed oil and seed meal. And adding distilled water into the obtained seed meal to form an aqueous solution, then carrying out secondary extraction on the aqueous solution, and carrying out precipitation, desolvation and freeze-drying on the extracting solution to obtain the chilli seed dietary fiber. According to the method disclosed by the invention, production process parameters and process conditions are optimized, and the chili seed oil and the soluble dietary fibers of the chili seeds are prepared by taking the chili seeds as a raw material, so that the chili seed oil with high extraction rate and high quality can be obtained, and the soluble dietary fibers with high quality and better functionality are also obtained; the nutrition, quality and functions of the product are better protected, the deep processing industry chain of the chilies is also extended, the processing additional value of the chilies is improved, and the method has a good application prospect and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of pepper food processing, in particular to a method for preparing pepper seed oil and pepper seed dietary fiber. Background technique [0002] Peppers belong to the Solanaceae family of annual herbs and are widely grown around the world. Chili peppers are rich in capsanthin, capsaicin, capsaicin, capsicum oil, carbohydrates, vitamin C, and minerals such as calcium and phosphorus. The use of chili peppers in my country is limited to traditional seasonings and a small amount of external medicine for medicine, and only dried chili peppers and semi-finished products (chili oleoresin) are exported in large quantities as low-grade products. In fact, in addition to its food uses, because it is rich in capsaicin, capsanthin, protein and oil and other components, a variety of products obtained through deep processing are used in military, pharmaceutical, food, health care products, cosmetics, chemical and other ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/08C11B1/10C11B3/00C11B3/16A23L33/21
CPCC11B1/04C11B1/08C11B1/106C11B3/001C11B3/16A23L33/21A23V2002/00A23V2200/30A23V2250/5116
Inventor 覃成罗希榕邱宁宏李靖李唐燕郭娅陀海燕
Owner ZUNYI VOCATIONAL & TECH COLLEGE
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