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Malus hupehensis leaf and hippophae rhamnoides functional food and preparation method thereof

A functional food, crabapple leaf technology, applied in the field of Hubei seabuckthorn leaf seabuckthorn functional food and its preparation, can solve the problems such as difficult long-term consumption by patients, poor patient compliance, and many adverse reactions, and achieve good blood lipid-lowering effect and lower blood lipids levels, the effect of reducing oxidative stress

Inactive Publication Date: 2019-03-26
QINGDAO UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these drugs can improve hyperglycemia and hyperlipidemia in a short period of time, they have problems such as poor patient compliance, low curative effect, and many adverse reactions, and it is difficult for patients to take them for a long time.

Method used

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  • Malus hupehensis leaf and hippophae rhamnoides functional food and preparation method thereof
  • Malus hupehensis leaf and hippophae rhamnoides functional food and preparation method thereof
  • Malus hupehensis leaf and hippophae rhamnoides functional food and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Hubei crabapple leaves 500g, seabuckthorn 500g

[0020] (1) Take the dried Hubei crabapple leaves and seabuckthorn medicinal materials, pulverize them, pass through a 20-mesh sieve, add 8 times the amount (V / m) of 60% ethanol according to the volume-to-mass ratio, reflux extraction twice, and extract for 2 hours each time, filter , the filtrates were combined, and the ethanol was recovered under reduced pressure at 65°C to obtain an extract;

[0021] (2) Add 5 times the amount (m / m) of hot water to the extract obtained in (1), stir and disperse evenly, and place it for 24 hours;

[0022] (3) Centrifuge the extract obtained in (2) at 5,000 rpm / min for 20 minutes, discard the supernatant to obtain a precipitate, vacuum-dry at 60° C., pulverize to obtain extract powder, and set aside;

[0023] (4) Granulation: mix the extract powder obtained in (3) with 2 times the mass ratio of maltodextrin, make a soft material, granulate, dry, and granulate to obtain the total granules...

Embodiment 2

[0025] Hubei crabapple leaves 650g, seabuckthorn 350g

[0026] (1) Take dried Hubei crabapple leaves and seabuckthorn medicinal materials, pulverize them, pass through a 20-mesh sieve, add 10 times the amount (V / m) of 90% ethanol according to the volume to mass ratio, reflux extraction once, extract for 3 hours each time, and filter , the filtrates were combined, and the ethanol was recovered under reduced pressure at 75°C to obtain an extract;

[0027] (2) Add 8 times the amount (m / m) of hot water to the extract obtained in (1), stir and disperse evenly, and place for 12 hours;

[0028] (3) Centrifuge the extract obtained in (2) at 3000 rpm / min for 30 minutes, discard the supernatant to obtain a precipitate, dry it in vacuum at 70° C., pulverize to obtain extract powder, and set aside;

[0029] (4) Granulation: mix the extract powder obtained in (3) with 3 times the mass ratio of maltodextrin, make a soft material, granulate, dry, and granulate to obtain the total granules. ...

Embodiment 3

[0031] Hubei crabapple leaves 800g, seabuckthorn 200g

[0032] (1) Take the dried Hubei crabapple leaves and seabuckthorn medicinal materials, pulverize them, pass through a 20-mesh sieve, add 6 times the amount (V / m) of 70% ethanol according to the volume-to-mass ratio, reflux extraction twice, and extract for 1.5 hours each time, filter , the filtrates were combined, and the ethanol was recovered under reduced pressure at 55°C to obtain an extract;

[0033] (2) Add 6 times the amount (m / m) of hot water to the extract obtained in (1), stir and disperse evenly, and place for 24 hours;

[0034] (3) Centrifuge the extract solution obtained in (2) at 3500 rpm / min for 15 minutes, discard the supernatant to obtain a precipitate, vacuum-dry at 65° C., pulverize to obtain extract powder, and set aside;

[0035] (4) Granulation: mix the extract powder obtained in (3) with 2 times the mass ratio of maltodextrin, make a soft material, granulate, dry, and granulate to obtain the total g...

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Abstract

The invention discloses a malus hupehensis leaf and hippophae rhamnoides functional food and a preparation method thereof. The malus hupehensis leaf and hippophae rhamnoides functional food is prepared from the raw materials in percentage by mass: 20-80% of malus hupehensis leaves and 20-80% of hippophae rhamnoides. The preparation method of the malus hupehensis leaf and hippophae rhamnoides functional food comprises the steps: the malus hupehensis leaves and the hippophae rhamnoides are pretreated and then added with ethyl alcohol to be subjected to reflux extraction, obtained filtrates are combined, through ethyl alcohol recovery, extract hot water dispersing, still standing, centrifuging, precipitate vacuum drying, maltodextrin adding, soft material preparation, pelletizing, drying andpellet homogenizing, total pellets are obtained, and then the malus hupehensis leaf and hippophae rhamnoides functional food is obtained. A study finds that after all the raw materials are combined tobe used, the malus hupehensis leaf and hippophae rhamnoides functional food plays a synergistic interaction effect and has remarkable effects of lowering blood glucose and blood fat.

Description

technical field [0001] The invention relates to a functional food, in particular to a Hubei crabapple leaf seabuckthorn functional food and a preparation method thereof. Background technique [0002] With the development of society and the advancement of science and technology, people's living standards continue to improve, and people's diet structure also changes accordingly. The intake of sugar, protein and fat continues to increase, while the amount of exercise is relatively reduced. High blood sugar, high blood fat Metabolic problems such as diabetes are on the rise, which has also exacerbated the incidence of diabetes, atherosclerosis, coronary heart disease, fatty liver and other diseases. For blood sugar and blood lipids, how to control them at normal levels is the key to preventing further development and deterioration of metabolic diseases. Therefore, effective control of blood sugar and blood lipid levels has become a problem that people need to pay attention to i...

Claims

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Application Information

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IPC IPC(8): A23L33/105A61K36/73A61P3/10A61P3/06
CPCA61P3/06A61P3/10A23L33/105A61K36/185A61K36/73A23V2002/00A61K2236/39A61K2236/53A61K2236/333A23V2200/3262A23V2200/328A61K2300/00
Inventor 李斌黄山
Owner QINGDAO UNIV OF SCI & TECH
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