Lotus leaf vinegar

A kind of technology of lotus leaf and lotus leaf base, applied in directions such as preparation of vinegar

Inactive Publication Date: 2009-04-01
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also do not contain the report of the functional vinegar of lotus leaf

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] A kind of lotus leaf vinegar with an acidity of 3-9%. The lotus leaf vinegar contains effective ingredients of lotus leaf. The effective ingredients of lotus leaf include nuciferine and lotus leaf flavonoids. The content of nuciferine in lotus leaf vinegar is 0.0008-0.001g / ml, the flavonoid content of lotus leaf is 0.004~0.006g / ml. The preparation method is to first extract the active ingredients of lotus leaves, add fresh lotus leaves to a container filled with clear water, generally the weight ratio of lotus leaves to water is 1:5-30, and extract at 60-100°C for 1-30 minutes. Extract for 12 hours or at room temperature for 3 days to several months, separate the solid and liquid, filter to obtain the lotus leaf extract, concentrate the extract to obtain the active ingredients of the lotus leaf; use HPLC to determine the content of nuciferine in the effective ingredients of the lotus leaf. It is 0.04~0.05g / 10ml, and the content of lotus leaf flavonoids is about 0.2~0.3...

Embodiment 2

[0015] A kind of lotus leaf vinegar, first mix rice and appropriate amount of water evenly, heat it with steam to make rice, after cooling to 25°C, add crushed fresh lotus leaf, mix evenly to make vinegar raw material, then add water and appropriate amount of glucoamylase and Acetic acid bacteria, stirred evenly, according to the existing vinegar production process, fermented, drenched in vinegar, and filtered to sterilize to obtain the primary product of lotus leaf vinegar containing the active ingredients of lotus leaf vinegar, and the acidity, nuciferine and lotus leaf vinegar of the primary product of lotus leaf vinegar were determined. The content of flavonoids is blended with distilled water and edible vinegar to obtain lotus leaf vinegar with an acidity of about 3-9%, a content of nuciferine of about 0.0006-0.0012g / ml, and a content of lotus leaf flavonoids of about 0.003-0.006g / ml.

[0016] In this way, people consume 5-15ml of the above-mentioned lotus leaf vinegar eve...

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PUM

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Abstract

The invention discloses lotus leaf vinegar with the acidity of 3 to 9 percent, which comprises the active ingredients of lotus leaves, wherein, the active ingredients of lotus leaves comprise 0.0002 to 0.002g/ml of nuciferine and 0.001 to 0.01g/ml of lotus leaf flavonoid; the lotus leaf flavonoid and the nuciferine have obvious functions of losing weight, reducing lipid and detoxicating, and antibacterial, antivirus, antioxidation functions and the like. Having 5 to 15 ml of lotus leaf vinegar every day can have obvious functions of reducing lipid, losing weight, removing enterosepsis, defaecating and diuresis; and having the lotus leaf vinegar for a long time can have the effect of anti-aging, and can not result in the influences of evacuating load and the like. Therefore, the invention relates to the lotus leaf vinegar which has the functions of reducing lipid, losing weight, defaecating, removing enterosepsis and diuresis and the like.

Description

technical field [0001] The invention relates to edible vinegar, in particular to lotus leaf vinegar. Background technique [0002] Edible vinegar is not only a commonly used seasoning, but also has health care functions. Some special substances are added to edible vinegar to become functional vinegar, which makes it have functions such as health care, beauty treatment or auxiliary treatment of diseases. At present, with the enhancement of people's awareness of health care, functional vinegar is more and more popular. [0003] Lotus leaf (NelumbO nucifera leaf), also known as lotus leaf or lotus leaf, contains a variety of alkaloids, lotus leaf flavonoids, a variety of organic acids, quercetin, isoquercitrin, lotus glycosides, tannins, trace elements, proteins , amino acids, etc., were selected into the list of plants "both food and medicine" by the Ministry of Health of China. Traditional medicine believes that the lotus leaf is cold in nature and has the functions of clea...

Claims

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Application Information

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IPC IPC(8): C12J1/00
Inventor 周湘池刘必谦刘凌颜昌威谭慧赵洲
Owner NINGBO UNIV
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