Preparation method of high-quality dragon fruit flower tea
A dragon fruit flower, high-quality technology, applied in food preservation, tea substitutes, food science, etc., can solve problems such as backward development level and technology, unsatisfactory taste, impure and clear scented tea soup, and achieve a strong aroma Rich and long-lasting, the soup color is clear and bright, and the taste is satisfactory
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Embodiment 1
[0030] A kind of preparation method of high-quality pitaya scented tea, described preparation method comprises the following steps:
[0031] S1. Pretreatment of raw materials: The picking time is 6-8 am, and the flowers with dew are preferentially harvested, and the budding days of the flowers are 2-7 days, and healthy and pollution-free, no mechanical damage, no pests and diseases are picked. fruit flower, it is soaked with 75% alcohol for 15-25min, rinsed after taking it out, and cut each flower in half, and said cutting in half is to cut it into two halves of equal size through the center of the dragon fruit flower, and then The half-cut flowers concentrate the sunlight through a light-gathering device, which mainly includes a convex lens group or / and a concave mirror group. , turning over every 1.5-2.5h during exposure to the sun to obtain a crude product;
[0032] S2. Preparation of auxiliary material liquid: take plant raw materials and chop them. The plant raw material...
Embodiment 2
[0039] A kind of preparation method of high-quality pitaya scented tea, described preparation method comprises the following steps:
[0040]S1. Pretreatment of raw materials: The picking time is 6-8 am, and the flowers with dew are preferentially harvested, and the budding days of the flowers are 2-7 days, and healthy and pollution-free, no mechanical damage, no pests and diseases are picked. fruit flower, it is soaked with 75% alcohol for 15-25min, rinsed after taking it out, and cut each flower in half, and said cutting in half is to cut it into two halves of equal size through the center of the dragon fruit flower, and then The half-cut flowers concentrate the sunlight through a light-gathering device, which mainly includes a convex lens group or / and a concave mirror group. , turning over every 1.5-2.5h during exposure to the sun to obtain a crude product;
[0041] S2. Preparation of auxiliary material liquid: take plant raw materials and chop them up. The plant raw materi...
Embodiment 3
[0048] A kind of preparation method of high-quality pitaya scented tea, described preparation method comprises the following steps:
[0049] S1. Pretreatment of raw materials: The picking time is 6-8 am, and the flowers with dew are preferentially harvested, and the budding days of the flowers are 2-7 days, and healthy and pollution-free, no mechanical damage, no pests and diseases are picked. fruit flower, it is soaked with 75% alcohol for 15-25min, rinsed after taking it out, and cut each flower in half, and said cutting in half is to cut it into two halves of equal size through the center of the dragon fruit flower, and then The half-cut flowers concentrate the sunlight through a light-gathering device, which mainly includes a convex lens group or / and a concave mirror group. , turning over every 1.5-2.5h during exposure to the sun to obtain a crude product;
[0050] S2. Preparation of auxiliary material liquid: take plant raw materials and chop them up. The plant raw mater...
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