Water supplement liquid food and preparation method thereof

A liquid food and drinking water technology, applied in the food field, can solve the problems of lagging development of liquid food products and affecting normal drinking water, etc., and achieve the effect of low cost, good fluidity and easy swallowing

Active Publication Date: 2019-11-12
上海民和生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many elderly people are unable or difficult to drink liquid food directly due to oral and other physical reasons, which seriously affects their normal drinking water. In addition, some postoperative patients also have the same drinking water problem
There are many types of liquid food in my country, but the development of liquid food products for special groups such as postoperative patients and the elderly with inconvenient diet is lagging behind, so it is urgent to develop a water supply liquid food suitable for special groups

Method used

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  • Water supplement liquid food and preparation method thereof
  • Water supplement liquid food and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The preparation method of a kind of water replenishment liquid food that present embodiment introduces, comprises the following steps:

[0016] Step 1: Weigh 1 g of xanthan gum, add about 100 mL of drinking water, heat and stir at 70° C. for 2 hours until completely dissolved, and obtain a glue solution.

[0017] Step 2, continue to add 900mL of drinking water to the glue solution, dilute until the mass volume ratio of xanthan gum in the solution is 0.1%, heat and stir at 70°C, filter and fill.

[0018] Step 3: Place the filled product in a sterilizer and sterilize it at 121°C for 15 minutes.

[0019] Step 4, the sterilized product is cooled and stored at room temperature to obtain product A.

[0020] The product obtained in this example has a water content of 99.9%, poor water-holding effect, high apparent viscosity, and poor gel property. After being stored for 2 days, the gel is destroyed. Sensory evaluation shows that the product has a sticky feeling in the mouth a...

Embodiment 2

[0022] The preparation method of a kind of water replenishment liquid food that present embodiment introduces, comprises the following steps:

[0023] Step 1: Weigh 0.4g xanthan gum and 0.6g fenugreek gum respectively, mix them evenly to obtain a mixed glue, add about 100mL of drinking water, heat and stir at 60°C for 2 hours until completely dissolved, and obtain a mixed glue solution.

[0024] Step 2, continue to add 900mL of drinking water to the mixed glue, dilute until the mass volume ratio of the mixed glue in the solution is 0.1%, heat and stir at 60°C, filter and fill.

[0025] Step 3: Place the filled product in a sterilizer and sterilize it at 121°C for 15 minutes.

[0026] Step 4, the sterilized product is cooled and stored at room temperature to obtain product B.

[0027] The product obtained in this example has a water content of 99.9%, good water holding effect, high apparent viscosity, and good gel properties. After being stored at room temperature for one mont...

Embodiment 3

[0029] The preparation method of a kind of water replenishment liquid food that present embodiment introduces, comprises the following steps:

[0030] Step 1: Weigh 0.5 g of xanthan gum and 0.5 g of fenugreek gum respectively, mix well to obtain a mixed gum, add about 100 mL of drinking water, heat and stir at 80° C. for 2 hours until completely dissolved, and obtain a mixed gum.

[0031] Step 2, continue to add 900mL of drinking water to the mixed glue solution, dilute it until the mass volume ratio of the mixed glue in the solution is 0.1%, heat and stir at 80°C, filter and fill.

[0032] Step 3: Place the filled product in a sterilizer and sterilize it at 121°C for 15 minutes.

[0033] Step 4, the sterilized product is cooled and stored at room temperature to obtain product C.

[0034] figure 1 It is the gel-forming characteristic diagram of the product C prepared in Example 3 of the present invention.

[0035] Take an appropriate amount of product C and place it on a te...

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PUM

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Abstract

The invention provides a water-replenishing liquid diet. The water-replenishing liquid diet comprises food-grade xanthan gum and galactomannan, wherein the ratio of the food-grade xanthan gum to the galactomannan is (1:2)-(4:1). A production method of the water-replenishing liquid diet includes: mixing the food-grade xanthan gum to the galactomannan according to the ratio of (1:2)-(4:1), adding drinking water, heating and stirring until complete dissolving is achieved, adding drinking water for diluting, evenly stirring, filtering, filling, sterilizing, cooling the sterilized product, performing gelation, and storing at room temperature to obtain the water-replenishing liquid diet. The production method is simple, low in cost, capable of satisfying the production requirements of water-replenishing products and capable of achieving large-scale industrial application. The water-replenishing liquid diet produced by the production method has the advantages that the water content of the water-replenishing liquid diet is 99.9%, the water-replenishing liquid diet is low-viscosity, colorless, tasteless and transparent gel fluid, and the water-replenishing liquid diet is non-viscous in the mouth, good in flowability and easy to swallow.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a water supplement liquid food and a preparation method thereof. Background technique [0002] According to the data from the National Bureau of Statistics, as of the end of 2014, the elderly population over 65 years old accounted for 10.1% of the total population in my country. The population structure is in an old state and is in the early stage of aging. The health and quality of life of the elderly should be highly concerned. Due to oral and other physical reasons, many elderly people are unable or difficult to drink liquid food directly, which seriously affects their normal drinking water. In addition, some postoperative patients also have the same drinking water problem. There are many types of liquid food in my country, but the development of liquid food products for special populations such as postoperative patients and the elderly with inconvenient diets lags behind, so i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/00A23L33/26
CPCA23V2002/00A23V2200/3262A23V2200/30A23V2200/328A23V2250/5086A23V2250/506A23V2250/507A23V2250/502A23V2250/5116
Inventor 艾连中张汇夏永军李雅静
Owner 上海民和生物科技有限公司
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