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Sweet corn and ginkgo beverage, and preparation method thereof

A technology of sweet corn and sweet corn kernels, which is applied in the field of food deep processing, can solve the problems of insufficient depth of research and development, few high-end products, low-level repetition, etc., and achieve the effects of being beneficial to human body absorption, high health value, and disease prevention

Inactive Publication Date: 2013-07-24
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's ginkgo planting industry is developing rapidly, but the depth of research and development is not enough, the low-level duplication of production is serious, and there are very few high-end products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Pick plump, moth-free sweet corn, clean it, pre-cook it for 5 minutes, then thresh the corn, and leave the water for cooking the corn for later use. Pick fresh, plump and mildew-free ginkgo nuts, soak them in hot water 5 times their weight at 70°C for 30 minutes, and remove the shell and inner seed coat by machine or hand to obtain ginkgo almonds. Take 60g each of sweet corn kernels and ginkgo almonds, mix them and mash them in a tissue masher, then add 2160ml of water (the water for use after boiling the corn is added), grind with a colloid mill, and then use a homogenizer to homogenize . The homogenized sweet corn ginkgo pulp was gelatinized at 85°C, and the gelatinization time was 30min. After the gelatinization is completed, high temperature α-amylase is added to the mixed slurry for enzymatic hydrolysis. After the high-temperature α-amylase treatment is completed, when the temperature of the mixed slurry is lowered to 70 ° C, the medium-temperature α-amylase is a...

Embodiment 2

[0030] Pick plump, moth-free sweet corn, clean it, pre-cook it for 5 minutes, then thresh the corn, and leave the water for cooking the corn for later use. Select fresh, plump and mildew-free ginkgo nuts, soak them in 8 times hot water at 99-100°C for 20 minutes, and remove the shell and inner seed coat by machine or hand to obtain ginkgo almonds. Take 120g of sweet corn kernels and 60g of ginkgo almonds, mix them and mash them in a tissue masher, then add 3600ml of water (the water for use after boiling the corn is added to it), grind with a colloid mill, and then use a homogenizer to homogenize. The homogenized sweet corn ginkgo pulp was gelatinized at 90°C, and the gelatinization time was 25min. After the gelatinization is completed, high temperature α-amylase is added to the mixed slurry for enzymatic hydrolysis. After the high-temperature α-amylase treatment is completed, when the temperature of the mixed slurry is lowered to 65 ° C, the medium-temperature α-amylase is a...

Embodiment 3

[0032]Pick plump, moth-free sweet corn, clean it, pre-cook it for 5 minutes, then thresh the corn, and leave the water for cooking the corn for later use. Pick fresh, plump and mildew-free ginkgo nuts, soak them in 6 times hot water at 85°C for 50 minutes, and remove the outer shell and inner seed coat by machine or by hand to obtain ginkgo almonds. Take 90g of sweet corn kernels and 60g of ginkgo almonds, mix them and mash them in a tissue masher, then add 2250ml of water (the water for use after boiling the corn is added to it), grind it with a colloid mill, and then use a homogenizer to homogenize. The homogenized sweet corn ginkgo pulp was gelatinized at 80°C, and the gelatinization time was 15min. After the gelatinization is completed, high temperature α-amylase is added to the mixed slurry for enzymatic hydrolysis. After the high-temperature α-amylase treatment is completed, when the temperature of the mixed slurry is lowered to 75 ° C, the medium-temperature α-amylase ...

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PUM

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Abstract

The invention belongs to the technical field of foodstuff deep processing, and specifically relates to a sweet corn and ginkgo beverage, and a preparation method thereof. The sweet corn and ginkgo beverage is characterized in mainly comprising ginkgo kernels and sweet corn kernels. Every 1000ml of the sweet corn and ginkgo beverage comprises 30-50g of ginkgo kernels and 30-100g of sweet corn kernels. The beverage has the advantages that: the prepared sweet corn and ginkgo clarified beverage has a clear and slight yellow color, and good taste. The beverage has a thirst-quenching function of a common beverage, and can provide nutrients such as vitamins and minerals for human bodies. Therefore, energy intake of human bodies can be satisfied, requirements on trace substances can be supplemented, and certain diseases caused by the lack of trace substance can be prevented. The beverage is easy to absorb, and is suitable for people of all ages.

Description

(1) Technical field [0001] The invention belongs to the technical field of food deep processing, and particularly relates to a sweet corn ginkgo beverage and a preparation method thereof. (2) Background technology [0002] Sweet corn is rich in nutrients and has high health value. In the filling stage, sweet corn has high protein content, balanced composition of essential amino acids in human body, and total sugar content is 3%-4% higher than that of ordinary corn, and the content of oligosaccharide and reducing sugar is high, and the content of macromolecular starch is low. Sweet corn is also rich in B vitamins, vitamin E, beta-carotene, vitamin C, folic acid, niacin and trace elements. In addition to being rich in starch, protein, fat and sugar, ginkgo fruit also contains vitamin C, riboflavin, carotene, calcium, phosphorus, iron, potassium, magnesium and other mineral elements, as well as ginkgolic acid, ginkgophenol, Ingredients such as polysaccharides and ginkgol. ...

Claims

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Application Information

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IPC IPC(8): A23L2/38
Inventor 桑学玉杨婧曦洪静
Owner QILU UNIV OF TECH
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