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Preparation method of edible flower hydrolat

A technology of fresh flowers and pure dew, applied in the field of preparation of fresh flower pure dew, to achieve the effects of promoting blood circulation, promoting metabolism, assisting treatment or preventing phlegm and cough

Pending Publication Date: 2020-10-02
红河大自然水业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fresh flower pure dew is mainly the product of extracting essential oils, most of which are inedible, and the existing fresh flower pure dew extraction technology cannot fully meet the requirements of food flower pure dew drinks

Method used

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  • Preparation method of edible flower hydrolat
  • Preparation method of edible flower hydrolat
  • Preparation method of edible flower hydrolat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The present embodiment provides a kind of preparation method of lily hydrosol, comprising the following steps:

[0027] (1) Distill the lily flower after cleaning it twice, the condition of distillation is water vapor flow rate 30kg / h, and the distillation time is 6h to obtain the distillate;

[0028] (2) Use a microfiltration membrane with a pore size of 0.4 μm to filter the distillate, then let the filtrate stand for 1 hour, extract the supernatant for later use, and simultaneously use a microfiltration membrane with a pore size of 0.4 μm to filter the lower liquid to obtain filtrate; the supernatant and filtrate are combined to obtain the treated distillate;

[0029] (3) Pack the treated distillate into sealed stainless steel tanks, sterilize at 111°C for 20 minutes, then rapidly cool down to below 30°C, and vacuum seal to obtain the lily hydrosol.

Embodiment 2

[0031] The present embodiment provides a kind of preparation method of violet pure dew, comprises the following steps:

[0032] (1) Distill the violet after cleaning it 4 times, the condition of distillation is water vapor flow rate 50kg / h, and the distillation time is 5h to obtain the distillate;

[0033] (2) Filter the distillate with a microfiltration membrane with a pore size of 1 μm, then let the filtrate stand for 2 hours, extract the supernatant for subsequent use, and simultaneously use a microfiltration membrane with a pore size of 1 μm to filter the lower liquid to obtain a filtrate; The supernatant and the filtrate are combined to obtain the treated distillate;

[0034] (3) Pack the distillate after the treatment into stainless steel airtight tanks, carry out high-temperature sterilization at 131°C for 10 minutes, then rapidly cool down to below 30°C, and obtain the violet hydrosol after vacuum sealing.

[0035] This embodiment also provides a natural violet drink,...

Embodiment 3

[0037] The present embodiment provides a kind of preparation method of edible rose hydrosol, comprising the following steps:

[0038] (1) Carry out distillation after cleaning rose 3 times, the condition of distillation is water vapor flow rate 40kg / h, distillation time is 5.5h, obtains distillate;

[0039] (2) Use a microfiltration membrane with a pore size of 0.7 μm to filter the distillate, then let the filtrate stand for 1.5 h, extract the supernatant for subsequent use, and simultaneously use a microfiltration membrane with a pore size of 0.7 μm to filter the lower liquid, obtaining a filtrate; combining the supernatant and the filtrate to obtain a treated distillate;

[0040] (3) Pack the treated distillate into sealed stainless steel tanks, sterilize at 121°C for 15 minutes, then rapidly cool down to below 30°C, and vacuum seal to obtain the edible rose hydrosol.

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Abstract

The invention relates to a preparation method of edible flower hydrolat. The preparation method mainly comprises the following steps: washing edible flowers, and then distilling the edible flowers toobtain distillate; filtering the distillate, then leaving filtrate standstill, extracting supernatant for later use, and meanwhile, filtering lower-layer liquid to obtain filtrate; combining the supernatant with the filtrate to obtain treated distillate; subpackaging the treated distillate, then sterilizing the distillate at high temperature, then rapidly cooling the sterilized distillate, and sealing the cooled distillate under vacuum to obtain the edible flower hydrolat. The flower hydrolat prepared by the method can be directly drunk, is pure and strong in fragrance, higher in content of effective active substances, stable and transparent in state, and not easy to separate out precipitates, and the effects of maintaining beauty and keeping young, improving the immunity of the organism,building the body and the like can be effectively achieved after the edible flower hydrolat is orally taken for a long time.

Description

technical field [0001] The invention belongs to the technical field of beverages, and in particular relates to a preparation method of edible flower pure dew. Background technique [0002] Edible flowers have unique nutrition, food, medical care and other functions. The protein content of many edible flowers is far better than that of beef and eggs, and the vitamin C content is higher than that of fruits. Flowers of chrysanthemums, roses, violets and squash are great for brain development. [0003] Hydrosol is the condensed aqueous solution distilled from aromatic plants. In the process of distillation and extraction, oil and water will separate. Due to the difference in density, the essential oil will float on the top, and the water will settle below. This water is called pure dew. In addition to a small amount of essential oils, the pure dew also contains water-soluble substances in all plants. It has 100% pure dew of plant water-soluble substances, and its mineral nut...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L33/105
CPCA23L2/38A23L33/105A23V2002/00A23V2200/318A23V2200/324A23V2200/30A23V2200/32A23V2200/314A23V2200/312A23V2200/326A23V2200/31A23V2200/308A23V2200/3262A23V2250/21A23V2300/14
Inventor 高国梁
Owner 红河大自然水业有限责任公司
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