Safe and efficient antioxidant for compound food

A food antioxidant and antioxidant technology, which is applied in the fields of food preservation, food science, and application to achieve the effects of delaying degradation, prolonging shelf life and preventing oxidation.

Inactive Publication Date: 2012-11-21
唐洪权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing antioxidants are deficient in preventing oxidation and prolonging product freshness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A safe and efficient compound food antioxidant, which consists of the following components by weight percentage:

[0044] Sodium metabisulfite: 5-40% (eg 5%, 20%, 40%)

[0045] Ascorbic acid: 5-60% (eg 5%, 30%, 60%)

[0046] Glucono-δ-lactone: 2-30% (Example 2%, 15%, 30%)

[0047] Sodium D-erythorbate: 1-20% (eg 1%, 10%, 20%)

[0048] Disodium edetate: 1-15% (eg 1%, 8%, 15%)

[0049] Sodium citrate: 2-20% (eg 2%, 10%, 20%)

[0050] Silica: 0.5-5% (eg 0.5%, 3%, 5%)

[0051] The weight sum of the above-mentioned components is 100%.

[0052] This product is mainly used for antioxidant preservation of salted vegetables.

[0053] The steps of preparation are as follows:

[0054] Pour each component into a mixer for mixing and stirring for 10-20 minutes to obtain a compound food antioxidant.

[0055] Packed into 500g / bag or 1000g / bag according to requirements.

[0056] After sealing, it will be packed by metal detectors.

Embodiment 2

[0058] A safe and efficient compound food antioxidant, which consists of the following components by weight percentage:

[0059] Sodium metabisulfite: 5-50% (eg 5%, 20%, 50%)

[0060] Ascorbic acid: 5-60% (eg 5%, 30%, 60%)

[0061] Glucono-δ-lactone: 5-40% (eg 5%, 20%, 40%)

[0062] Sodium phytate: 1-10% (eg 1%, 5%, 10%)

[0063] Sodium citrate: 2-25% (eg 2%, 10%, 25%)

[0064] Silica: 0.5-5% (eg 0.5%, 3%, 5%)

[0065] The weight sum of the above-mentioned components is 100%.

[0066] This product is mainly used for antioxidant preservation of processed fruits and vegetables.

[0067] The steps of preparation are as follows:

[0068] Pour each component into a mixer for mixing and stirring for 10-20 minutes to obtain a compound food antioxidant.

[0069] Packed into 500g / bag or 1000g / bag according to requirements.

[0070] After sealing, it will be packed by metal detectors.

Embodiment 3

[0072] A safe and efficient compound food antioxidant, which consists of the following components by weight percentage:

[0073] Sodium metabisulfite: 5-60% (eg 5%, 30%, 60%)

[0074] Ascorbic acid: 10-60% (eg 10%, 30%, 60%)

[0075] Sodium citrate: 5-30% (eg 5%, 20%, 30%)

[0076] Silica: 0.5-5% (eg 0.5%, 2%, 5%)

[0077] The weight sum of the above-mentioned components is 100%.

[0078] This product is mainly used for anti-oxidation preservation of candied fruit products.

[0079] The steps of preparation are as follows:

[0080] Pour each component into a mixer for mixing and stirring for 10-20 minutes to obtain a compound food antioxidant.

[0081] Packed into 500g / bag or 1000g / bag according to requirements.

[0082] After sealing, it will be packed by metal detectors.

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PUM

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Abstract

The invention discloses a safe and efficient antioxidant for a compound food. The safe and efficient antioxidant consists of an antioxidant 1, an antioxidant 2, an antioxidant 3, an antioxidant 4, an antioxidant 5, an acidity regulator, a stabilizer and an antitackiness agent. According to the safe and efficient antioxidant for the compound food provided by the invention, brown stain of products such as vegetables, fruits and preserved fruits is alleviated by effects of inhibiting an activity of polyphenol oxidase in food, slowing down degradation of vitamins and preventing oxidation and the like, so that a shelf life of the products is effectively prolonged. Compared with conventional preservatives, preservative time for the safe and efficient antioxidant for the compound food can be effectively prolonged more than double.

Description

technical field [0001] The invention relates to a food antioxidant. Background technique [0002] At present, processed vegetables, fruits, candied fruit and other products in the market have the problem of excessive sulfur dioxide, and the products are prone to oxidation and discoloration. Existing antioxidants are deficient in preventing oxidation and prolonging the fresh-keeping time of products. Contents of the invention [0003] The object of the present invention is to provide a safe and efficient compound food antioxidant that can effectively prevent product oxidation and prolong product fresh-keeping time. [0004] Technical solution of the present invention is: [0005] A safe and efficient compound food antioxidant is characterized in that it is composed of the following components by weight percentage: [0006] Antioxidant 1 5~60% [0007] Antioxidant 2 5~60% [0008] Antioxidant 3 0~20% [0009] Antioxidant 4 0~15% [0010] Antioxidant 5 0~20% [0011] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3562A23L3/358
Inventor 李淑媛唐洪权
Owner 唐洪权
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