Method for producing medicinal granules with hypotensive effect by utilizing by-product obtained by producing purple sweet potato starch

A technology of purple potato starch and by-products, applied in the field of granule drinks, can solve problems such as waste excretion, waste of materials, environmental pollution, etc., and achieve the effects of saving resources, reducing use costs, and high safety

Active Publication Date: 2010-12-08
BEIJING YISHENG HUIKANG BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The by-products after starch extraction are thrown away, resulting in a large amount of material waste
At present, the by-products after starch production are mainly filter residue and supernatant. The main components

Method used

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  • Method for producing medicinal granules with hypotensive effect by utilizing by-product obtained by producing purple sweet potato starch
  • Method for producing medicinal granules with hypotensive effect by utilizing by-product obtained by producing purple sweet potato starch
  • Method for producing medicinal granules with hypotensive effect by utilizing by-product obtained by producing purple sweet potato starch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Wash the purple sweet potato and crush it with a high-speed tissue grinder. During the crushing process, add water according to the weight ratio of purple sweet potato and water at 1:3. Then filter with double-layer gauze to obtain filter residue and filtrate. Add water to the filter residue and water in a ratio of 1:1 by weight, then use a colloid mill to further grind to a particle size of less than 15 μm, and then spray dry to obtain a powdery solid substance.

[0024] 2. The powdery solid substance obtained in step 1 and xylitol are uniformly mixed according to the ratio of 10:3 by weight to obtain the granule drink with antihypertensive effect.

[0025] 3. Animal experiments: 24 12-week-old male SHR rats with a body weight of 260±15 g were given free access to food and water, kept at an ambient temperature of 23±1° C. and a relative humidity of (60±5)%, and pre-raised for one week. Rats were randomly divided into 3 groups, 8 in each group. Among them, one grou...

Embodiment 2

[0029] 1. Wash the purple sweet potato and crush it with a high-speed tissue grinder. During the crushing process, add water according to the weight ratio of purple sweet potato and water at 1:3. Then filter to obtain filter residue and filtrate. The filtrate is left to settle, the precipitate is starch, and the supernatant is a water-soluble substance, and the supernatant is separated from the precipitate by siphoning. The supernatant after separating the starch is spray-dried to obtain a powdery solid substance.

[0030] 2. The powdery solid substance obtained in step 1 and xylitol are uniformly mixed according to the ratio of 10:3 by weight to obtain the granule drink with antihypertensive effect.

[0031] 3. Animal experiment: 40 12-week-old male SHR rats, with a body weight of 260±15g, had free access to food and water, kept at an ambient temperature of 23±1° C., and a relative humidity of (60±5)%, and were pre-raised for one week. Rats were randomly divided into 5 grou...

Embodiment 3

[0035] 1. Wash the purple sweet potato and crush it with a high-speed tissue grinder. During the crushing process, add water according to the weight ratio of purple sweet potato and water at 1:3. Then filter to obtain filter residue and filtrate. The filtrate is left to settle, the precipitate is starch, and the supernatant is water-soluble matter. The supernatant after separating the starch is mixed with the filter residue, finely ground by a colloid mill to a particle size of less than 15 μm, and then spray-dried to obtain a powdery solid substance.

[0036] 2. The powdery solid substance obtained in step 1 and xylitol are uniformly mixed according to the ratio of 10:3 by weight to obtain the granule drink with antihypertensive effect.

[0037] 3. Animal experiment: 32 12-week-old male SHR rats, weighing 260±15g, had free access to food and water, kept at an ambient temperature of 23±1° C., and a relative humidity of (60±5)%, and were pre-raised for one week. Rats were ran...

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Abstract

The invention discloses a method for producing medicinal granules with hypotensive effect by utilizing a by-product obtained by producing purple sweet potato starch, aiming to providing a new way for the application of the purple sweet potato by-product and also providing a new hypotensive medicinal granule drink which has greatly high safety without side effect by being used for a long time for hypertensive patients. The method comprises the following steps of: processing the by-product obtained by producing the purple sweet potato starch into powdery solid matters; and then uniformly mixing the powdery solid matters with calorie-free sugar or dried fruit juice to obtain the medicinal granule drink, wherein the by-product obtained by producing the purple sweet potato starch is filter residues obtained after the purple sweet potato starch is produced or/and supernate obtained by precipitating and separating the purple sweet potato starch. The method can not only effectively utilize the by-product, but also solve the problem of pollution caused by by-product excretion. The method is simple and has high practicability. The medicinal granule drink is obtained from foods and can not negatively influence the hypotensive effect of principal components by selecting auxiliary components contained in the medicinal granule drink and the using amount thereof, thereby the medicinal granule drink can be safely drunk by the hypertensive patients for a long time without the side effect.

Description

technical field [0001] The invention belongs to the field of deep processing of agricultural and sideline products, and more specifically relates to a method for producing a granule with a hypotensive effect by using a by-product of producing purple potato starch and the obtained granule drink. Background technique [0002] Hypertension refers to an independent disease whose etiology is not yet clear, and whose main clinical manifestation is systemic arterial systolic or diastolic blood pressure higher than the normal range. Hypertension is one of the cardiovascular diseases that seriously threaten human health. It is a major risk factor for the morbidity and death of many diseases, such as heart disease, cerebrovascular disease and kidney disease. A large amount of research data shows that hypertension is a major public health problem worldwide and has become the "number one killer" of life. my country has become one of the countries with the most serious hazards of hypert...

Claims

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Application Information

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IPC IPC(8): A23L2/39A23L1/29A23L33/00
Inventor 胡志和庞广昌陈庆森
Owner BEIJING YISHENG HUIKANG BIOLOGICAL TECH
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