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Preparation method of low-calorie momordica grosvenori and sweet tea light drink

A Luo Han Guo, low-calorie technology, applied in the field of Luo Han Guo sweet tea light drink and its preparation, can solve the problems of over-nutrition people, high calorie of drinks, removal and other problems, and achieve the effect of convenient portability and use, multiple physiological functions, and good solubility

Active Publication Date: 2020-08-18
HUNAN HUACHENG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, these beverages or compositions of Luo Han Guo and sweet tea have not effectively removed the digestible sugars and fats in the beverages, and even added high-sugar ingredients such as sucrose and honey. These factors directly lead to relatively high calories in beverages. , do more harm than good to overnourished people

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] (1) Chopping: Break 50kg of fresh Luo Han Guo shells and crush the Luo Han Guo pulp, pay attention not to damage the core, and directly chop 50 kg of fresh sweet tea leaves for pulping;

[0067] (2) ferment, the Luo Han Guo fruit pulp that step (1) is obtained and sweet tea pulp are fully mixed, add 150kg water, 0.7kg fermentation aid (the composition of peptone, potassium dihydrogen phosphate, pantothenic acid, vitamin C, its mass ratio is 10:0.3:0.3:0.5) and 2kg starter (the composition of Rhizopus, Trichoderma, and yeast, the mass ratio of which is 3:2:1), start fermentation, the fermentation condition is 30°C, and the fermentation time is 24h. The first 12 hours is aerobic fermentation, that is, sterile air is introduced from the bottom of the fermenter, and the last 12 hours is anaerobic fermentation, that is, the fermenter is sealed to isolate the outside air; the fermentation process is kept in a stirring state.

[0068] (3) solid-liquid separation: the fermented...

Embodiment 2

[0079] Other steps and conditions are identical with embodiment 1, difference is that the consumption of fresh sweet tealeaves is 70kg in the step (1).

[0080] Finally obtain the light drink of 2.06kg Luo Han Guo sweet tea. It has been determined that in the obtained product, the total amount of glucose, fructose, lactose, maltose, sucrose and starch is 0.65%, the fat content is 0.21%, the water-soluble dietary fiber content is 72.8%, the mogroside V content is 1.1%, rubusoside content is 3.1%, Total polyphenols 3.8%, caffeine 0.22%, total flavonoids 2.8%, vitamin 117mg / 100g. The prepared light drink is sweet, silky and refreshing, and has the unique flavors of Luo Han Guo and sweet tea.

Embodiment 3

[0082] Other steps and conditions are identical with embodiment 1, and difference is that the consumption of fresh sweet tealeaves is 100kg in the step (1).

[0083] Finally obtain the light drink of 2.36kg monk fruit sweet tea. It has been determined that in the obtained product, the total amount of glucose, fructose, lactose, maltose, sucrose and starch is 0.61%, the fat content is 0.19%, the water-soluble dietary fiber content is 67.6%, the mogroside V content is 0.9%, rubusoside content is 3.6%, Total polyphenols 4.3%, caffeine 0.26%, total flavonoids 2.9%, vitamin 108mg / 100g. The prepared light drink is sweet, silky and refreshing, with a slightly sweet taste, and at the same time has the unique flavor of Luo Han Guo and sweet tea, with a slight tea sweet taste.

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PUM

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Abstract

The invention provides a preparation method of a low-calorie momordica grosvenori and sweet tea light drink, which is characterized by comprising the following steps of: (1) chopping, (2) fermenting,(3) carrying out solid-liquid separation, (4) carrying out ultrafiltration, (5) carrying out enzymolysis, (6) carrying out nanofiltration, (7) concentrating, (8) refrigerating, (9) compounding, (10) drying, and (11) pulverizing and screening to obtain the low-calorie momordica grosvenori sweet tea light drink. In the fermentation process of the step (2), a fermentation aid selected from a composition of peptone, potassium dihydrogen phosphate, pantothenic acid and vitamin C and a leavening agent selected from a combination of rhizopus, trichoderma, saccharomycetes, cellulase and clostridium thermocellum are used. The natural crops momordica grosvenori and the sweet tea are treated through a specific fermentation process, most of nutrient substances in the momordica grosvenori and the sweettea are reserved while high-calorie sugar and fat are removed, and the momordica grosvenori and sweet tea drink is rich and unique in taste, mellow and normal in mouthfeel, fragrant and pleasant in smell, rich in various nutrient substances and beneficial to human bodies after being drunk for a long time.

Description

technical field [0001] The invention relates to the field of beverages and foods, in particular to a low-calorie Luo Han Guo sweet tea light drink and a preparation method thereof. Background technique [0002] Luo Han Guo is a cucurbitaceae vine native to Guangxi. It has the effects of clearing heat and detoxifying, relieving cough and reducing phlegm, and can be used to treat hypertension and other diseases. Luo Han Guo contains the sweet substance mogroside (the main component is sweet glycoside V), which is a triterpenoid glucoside. It is safe to eat, high in sweetness, and low in calories. The sweetness is 260 times that of sucrose, and the calories are only sucrose. 1 / 50, in addition to containing its unique glycosides, its dried fruit contains 7.1-7.8% protein, 27-33% oil (squalene, oleic acid, linoleic acid) in fruit seeds, and also Containing a large amount of flavonoids (cortisone and kaempferol, etc.), polysaccharides, vitamins and trace elements, it is a fruit t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34A23L2/38A23L2/39A23L2/74A23L2/84A23L2/70A23L2/52A23L33/00A23L33/175A23L33/165A23L33/135
CPCA23F3/34A23L2/382A23L2/39A23L2/74A23L2/84A23L2/70A23L2/52A23L33/00A23L33/175A23L33/165A23L33/135A23V2002/00A23V2200/30A23V2250/063A23V2250/1642A23V2250/6406A23V2250/032Y02A50/30
Inventor 何安乐刘庚贵黄华学陶梦林
Owner HUNAN HUACHENG BIOTECH
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