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Preparation method for food preservative containing dry rosemary leaf powder
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A technology for dried rosemary leaves and a preservative, which is applied in the field of food additives, can solve problems such as the inability to take both production into account, and achieve the effects of appropriate production cost, low toxicity and simple production process
Inactive Publication Date: 2014-02-12
西安佳迅科技有限公司
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Abstract
Description
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Problems solved by technology
[0003] The purpose of the present invention is to provide a preparation method of a food preservative containing dried rosemary leaf powder, which solves the problem that the food preservatives in the prior art must have low toxicity and appropriate price, and cannot be taken into account in production.
Method used
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Examples
Experimental program
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Effect test
Embodiment 1
[0020] Step 1. Weigh carnosol, natural vitamin E, sugaralcohol and water according to mass percentage, wherein rosemary dry leaf powder is 0.5%, natural vitamin E is 2%, sorbitol is 3%, and the rest is water ;
[0021] Step 2, pour the sorbitol weighed in step 1 into water, and stir evenly for 30 minutes;
[0022] Step 3, pour the natural vitamin E weighed in step 1 into the mixture obtained in step 2, and stir evenly for 30 minutes;
[0023] Step 4. Pour the carnosol weighed in step 1 into the mixture obtained in step 3, and stir evenly for 10 minutes. Serve.
Embodiment 2
[0025] Step 1. Weigh rosmanol, natural vitamin E, sugar alcohol and water according to mass percentage, wherein the dried rosemary leaf powder is 1%, natural vitamin E is 2.5%, maltitol is 4%, and the rest is water;
[0026] Step 2, pour the maltitol weighed in step 1 into water, and stir evenly for 20 minutes;
[0027] Step 3, pour the natural vitamin E weighed in step 1 into the mixture obtained in step 2, and stir evenly for 10 minutes;
[0028] Step 4. Pour the rosmanol weighed in step 1 into the mixture obtained in step 3, and stir evenly for 20 minutes. Serve.
Embodiment 3
[0030] Step 1. Weigh carnosol, natural vitamin E, sugar alcohol and water according to mass percentage, wherein rosemary dry leaf powder is 1.5%, natural vitamin E is 3%, sorbitol is 5%, and the rest is water ;
[0031] Step 2, pour the sorbitol weighed in step 1 into water, and stir evenly for 10 minutes;
[0032] Step 3, pour the natural vitamin E weighed in step 1 into the mixture obtained in step 2, and stir evenly for 10 minutes;
[0033] Step 4. Pour the carnosol weighed in step 1 into the mixture obtained in step 3, and stir evenly for 30 minutes. Serve.
[0034] The preparation method of the food preservative containing dry rosemary leaf powder of the present invention has the advantages of simple preparation method, low production cost, easy popularization and application, non-toxic product and meeting food safety regulations.
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Abstract
The invention discloses a preparation method for a food preservative containing a dry rosemary leaf powder. The preparation method comprises the following steps: step 1, weighing, by mass, 0.5 to 1.5% of the dry rosemary leaf powder, 2 to 3% of natural vitamin E, 3 to 5% of sugaralcohol and balancing water; step 2, pouring sugaralcohol weighed in the step 1 into water and carrying out uniform stirring; step 3, pouring natural vitamin E weighed in the step 1 into a mixture prepared in the step 2 and carrying out uniform stirring; and step 4, pouring the dry rosemary leaf powder weighed in the step 1 into a mixture prepared in the step 3 and carrying out uniform stirring so as to obtain the food preservative containing the dry rosemary leaf powder. The preparation method provided by the invention has the advantages of easy and convenient steps, low production cost and convenient popularization and application; and the food preservative prepared by using the method has no toxicity and meets food safety regulations.
Description
technical field [0001] The invention belongs to the technical field of food additives, and relates to a preparation method of a food preservation agent containing dried rosemary leaf powder. Background technique [0002] At present, there are many kinds of processed foods, but there is a problem of preservation and storage. How to ensure the quality and taste for a longer period of time will not deteriorate, and different preservatives must be used to solve this problem. The selection of a suitable preservative should not only have low toxicity and will not produce chemical residues in the human body, which will cause harm to human health; but also have an appropriate price and will not increase the cost, which has become an urgent problem to be solved. Contents of the invention [0003] The object of the present invention is to provide a kind of preparation method of the food antistaling agent containing dried rosemary leaf powder, which solves the problem that the food a...
Claims
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Application Information
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