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Zein antioxidant-peptide beverage formula and preparation method thereof

A technology for antioxidant peptides and zein, which is applied in the field of food processing and can solve problems such as no public records of zein antioxidant peptides.

Inactive Publication Date: 2020-02-21
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Up to now, there is no public record of using zein antioxidant peptide as raw material to prepare beverages

Method used

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  • Zein antioxidant-peptide beverage formula and preparation method thereof
  • Zein antioxidant-peptide beverage formula and preparation method thereof
  • Zein antioxidant-peptide beverage formula and preparation method thereof

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Embodiment Construction

[0022] The following is a further detailed description through specific implementations:

[0023] A zein antioxidant peptide beverage and its preparation method use color, aroma, taste, and tissue state as sensory evaluation indicators, and use L 16 (4 5 ) Orthogonal test, with white sugar, zein antioxidant peptide, vitamin C, sodium alginate, and malic acid as the investigating factors, optimize the formula technology of zein antioxidant peptide beverage and conduct process verification.

[0024] The specific implementation process is as follows:

[0025] Step 1. The corn germ meal is a piece of different size. Albumin is a water-soluble protein. In order to fully contact the water molecules and tissue cells, first crush the corn germ meal with a high-speed universal pulverizer for 2 minutes, and observe that there are no obvious particles after 100 ~200 mesh sieve to obtain corn germ meal powder; mix the corn germ meal meal and deionized water according to the material-to-liquid ra...

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Abstract

The invention discloses a zein antioxidant-peptide beverage formula and a preparation method thereof, and belongs to the technical field of food processing. The zein antioxidant-peptide beverage formula is prepared from the following raw materials: in parts by mass, 4-10 parts of zein antioxidant peptide, 8-14 parts of granulated sugar, 0.2-0.5 part of vitamin C, 0.1-0.4 part of DL-malic acid, 0.1-0.4 part of sodium alginate and multiple parts of water. The beverage has good taste, a simple production process, and easily available raw materials, nutritional components of the zein antioxidant peptide can be retained to a maximum extent, and a great promotion value is achieved; through addition of the zein antioxidant peptide, not only can angiotensin converting enzymes be inhibited so thatthe blood pressure is reduced, but also alcoholism can be inhibited; and the beverage has fatigue resistance, liver protection, body immunity improvement and other functions, thermal stability, no component change, no loss of the functions, safety and reliability, no toxicity and no side effects.

Description

Technical field [0001] The invention belongs to the technical field of food processing, in particular to a corn protein antioxidant peptide beverage formula and a preparation method thereof. Background technique [0002] Corn (Zea mays, also known as maize, corn) is the world's most productive food crop. Mature corn kernels are composed of three parts, namely corn germ, endosperm wrapped by starch grains, and bran. Corn is rich in nutrition, mainly containing starch 72% to 73%, protein 8% to 11%, fat 3% to 18%, and also contains more dietary fiber, minerals, carotene, vitamins and other nutrients. Since 2012, my country’s annual corn output has exceeded 200 million tons for many consecutive years. The industrial processing rate of corn in my country is 30%-40%. The main by-product of corn industrial processing is corn gluten meal. The amount of protein powder is considerable. Since the content of zein lysine and tryptophan is relatively insufficient, and the content of alcohol-s...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L33/18A23L2/52
CPCA23L2/38A23L33/18A23L2/52A23V2002/00A23V2250/55
Inventor 于亚莉冯萌萌刘帅言刘静波
Owner JILIN UNIV
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