A kind of mangosteen tofu and preparation method thereof

A technology of Luo Han Guo and tofu, applied in the field of Luo Han Guo tofu and its preparation, can solve the problems of not being able to fully utilize the active ingredients of Luo Han Guo, achieve the effects of easy large-scale production, increase smoothness and high nutrition, and reduce the amount of treatment and emissions

Active Publication Date: 2022-06-24
HUNAN NUSTREETCARAX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention does not effectively utilize the rich proteins, peptides, amino acids, sugars, flavonoids and other components in Luo Han Guo. Traditional soybeans are still used as the main protein source, and the active ingredients of Luo Han Guo cannot be fully utilized.

Method used

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  • A kind of mangosteen tofu and preparation method thereof
  • A kind of mangosteen tofu and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A preparation method of Luo Han Guo tofu, specifically comprising the following steps:

[0027] Step S1, select 1t of fresh mangosteen that is yellow in more than half the area of ​​the peel, and scrub it clean and keep the husk intact and not damaged;

[0028] Step S2, using the continuous countercurrent extraction method to carry out water extraction of Luo Han Guo, the temperature is 70 ° C, the ratio of solid to liquid is 1:3, and the extraction time is 1 h;

[0029] Step S3, filtering and removing the pomace, to obtain a turbid water extract, and then centrifuging with a decanter centrifuge and a butterfly centrifuge in series, the decanter centrifuge rotates at 3000r / min, and the butterfly centrifuge rotates at 4000r / min , the liquid outlet pressure is 0.5MPa, and most of the tissue and cell debris and some crude fibers are removed;

[0030] In step S4, the centrifuge is finely filtered with a ceramic membrane with a pore size of 0.2 μm. After the solid content o...

Embodiment 2

[0035] A preparation method of Luo Han Guo tofu, specifically comprising the following steps:

[0036] Step S1, select 500kg of fresh mangosteen that is yellow in more than half the area of ​​the peel, and scrub it clean and keep the husk intact and not damaged;

[0037] Step S2, using a multifunctional extraction tank to perform reflux water extraction on Luo Han Guo, the temperature is 90 ° C, the ratio of material to liquid is 1:5 each time, and the extraction is performed 3 times, and the extraction time is 0.5 h;

[0038] Step S3, filtering and removing the pomace, to obtain a turbid water extract, and then centrifuging with a decanter centrifuge and a butterfly centrifuge in series, the decanter centrifuge rotates at 2800r / min, and the butterfly centrifuge rotates at 4500r / min , the liquid outlet pressure is 0.4MPa, and most of the tissue and cell debris and some crude fibers are removed;

[0039]Step S4, the centrifuge is finely filtered with a ceramic membrane with a ...

Embodiment 3

[0044] A preparation method of Luo Han Guo tofu, specifically comprising the following steps:

[0045] Step S1, select 1 t of fresh mangosteen that is yellow in more than half of the peel area, and scrub it clean and keep the husk intact and not damaged;

[0046] Step S2, using the continuous countercurrent extraction method to perform water extraction on Luo Han Guo, the temperature is 65 ° C, the ratio of solid to liquid is 1:4, and the extraction time is 1 h;

[0047] Step S3, filtering and removing the pomace, to obtain a turbid water extract, and then centrifuging with a decanter centrifuge and a butterfly centrifuge in series, the decanter centrifuge rotates at 2500r / min, and the butterfly centrifuge rotates at 3500r / min , the liquid outlet pressure is 0.3MPa, and most of the tissue and cell debris and some crude fibers are removed;

[0048] In step S4, the centrifuge is finely filtered with a ceramic membrane with a pore size of 0.05 μm, and after the solid content of ...

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Abstract

The invention relates to a Luo Han Guo tofu and a preparation method thereof, belonging to the technical field of Luo Han Guo processing. It is transformed into protein-rich Luo Han Guo tofu, the preparation method is simple, and it is easy to produce on a large scale. Full utilization provides a new idea; the present invention uses compound enzymes to accelerate the decomposition of large particle cell fragments, pectin, and cellulose components present in the retentate, and the oligosaccharides produced by enzymolysis can be left in Luo Han Guo tofu to increase the quality of Luo Han Guo tofu. The characteristics of tenderness and high nutrition; the lipase contained in the complex enzyme can enzymatically decompose the oil component of Luo Han Guo, and endow the Luo Han Guo tofu with a mellow flavor.

Description

technical field [0001] The invention belongs to the technical field of Luo Han Guo processing, in particular to a Luo Han Guo tofu and a preparation method thereof. Background technique [0002] Siraitia grosvenorii (Swingle) C. Jeffrey (formerly known as Momordicagrosvenorii), also known as the light-fruited soft-shelled turtle, is the fruit of the Cucurbitaceae perennial vine. Dioecious, flowering in summer and fruiting in autumn. Luo Han Guo is the first batch of plants that are both medicines and food announced by Wei Fa Jian Fa [2002] No. 51. Luo Han Guo is rich in proteins, peptides, amino acids, sugars, glucosides, flavonoids and other components. There are quite a lot of applied studies, and the resources of Luo Han Guo are mainly used to produce traditional dried fruit of Luo Han Guo, low-temperature golden dried fruit, food additive mogroside, and concentrated Luo Han Guo juice, and the protein and peptide components in Luo Han Guo with a content of up to 5-20% ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C20/02
CPCA23C20/02
Inventor 张建谭家忠王会文郑思佳杨录举
Owner HUNAN NUSTREETCARAX
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