Malus toringoides leave and sea buckthorn functional food and preparation method thereof

A functional food, russian leaf technology, applied in the direction of food ingredients, functions of food ingredients, food ingredients containing natural extracts, etc., can solve the problems of difficult long-term use by patients, poor patient compliance, and many adverse reactions, and achieve improvement. Glucose tolerance level, lowering blood lipid level, and reducing the effect of oxidative stress

Inactive Publication Date: 2019-04-26
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 toringoides leave and sea buckthorn functional food and preparation method thereof
  • Malus toringoides leave and sea buckthorn functional food and preparation method thereof
  • Malus toringoides leave and sea buckthorn functional food and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Russian leaves 500g, seabuckthorn 500g

[0020] (1) Take the dried Russian 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] Russian leaves 650g, seabuckthorn 350g

[0026] (1) Take the dried Russian leaves and sea buckthorn 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 and extract 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] Russian leaves 800g, seabuckthorn 200g

[0032] (1) Take the dried Russian 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 granules.

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Abstract

The invention discloses a malus toringoides leave and sea buckthorn functional food and a preparation method thereof. The malus toringoides leave and sea buckthorn functional food is prepared from thefollowing raw materials in percentage by mass: 20 to 80 percent of malus toringoides leave and 20 to 80 percent of sea buckthorn. The preparation method of the malus toringoides leave and sea buckthorn functional food comprises the following steps: pretreating the malus toringoides leave and the sea buckthorn and then adding ethanol for reflux extraction; combining the obtained filtrate, recovering ethanol, dispersing extract by using hot water, standing, centrifuging, precipitating and carrying out vacuum drying; adding maltodextrin, preparing a soft material, granulating, drying and granulating to obtain total particles, thus obtaining the malus toringoides leave and sea buckthorn functional food. The research on the malus toringoides leave and sea buckthorn functional food disclosed bythe invention shows that after the combination of various raw materials, a synergistic effect is played; the malus toringoides leave and sea buckthorn functional food has obvious effects of loweringblood sugar and lowering blood lipid.

Description

technical field [0001] The invention relates to a functional food, in particular to a 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 in their daily lives. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D2/36A23G3/48A23L21/00A23L33/105
CPCA23L33/105A21D2/36A23G3/48A23L21/00A23V2002/00A23V2250/21A23V2200/328A23V2200/3262
Inventor 李斌黄山
Owner QINGDAO UNIV OF SCI & TECH
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