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Yellow flower tea – also known as the “queen of teas” is a precious tea that is extremely beneficial to health and is used in many Eastern medicine remedies. So how does this tea have such great uses that so many people seek and seek, let’s find out with Tnhelearning.edu.vn through the following article.
Learn about yellow flower tea
What is yellow flower tea?
Golden flower tea, also known as camellia needle, longevity tea, forest tea, … is a plant belonging to the Tea family , scientifically known as Camellia chrysantha. Yellow tea tree is a precious medicinal plant originating from Guangxi province, China. This plant variety has many other names such as camellia needle, longevity tea tree, forest tea tree, etc.
In ancient times, yellow flower tea was only used for Kings and people in the Royal Family. Therefore, they are favored with the name “queen” of teas.
Place of distribution
In porous soils, low drainage is the ideal condition for yellow tea tree to grow. In Vietnam, this plant is distributed mainly in Ninh Binh, Tuyen Quang, Que Phong – Nghe An, Ba Vi – Hanoi, Vinh Cuu – Dong Nai,… Especially, Ba Che district, Quang Ninh province is The “capital” of yellow tea trees with the total planting area of the whole district is about 205 hectares. Of which, about 100 hectares are under harvest.
Characteristics of the yellow tea tree
Yellow flower tea is a woody plant, the stem is green, the flowers are yellow , from 2-5m high. Leaves are spaced, round, long and narrow, 11-14cm long. Leaves are small serrated, hairless , petiole 6-7mm.
On each petiole is a single yellow camellia flower, with 8-10 petals. Flowers have a diameter of 5-6cm and the time of blooming is from November to March next year.
Parts used, harvested and prepared
Yellow flower tea is often used to make medicine, in which both leaves, flowers and young buds are used for preliminary processing, in which yellow camellia is used the most. Flowers are usually harvested around March-April every year, in the spring.
The harvested parts can be used fresh immediately or processed into dried form. Dried yellow flower tea is popularly used because it can be preserved for a long time in glass boxes, bubble bags.
Classification of yellow flower tea
Yellow flower tea is classified with 4 types mainly based on the distribution area as follows:
- Quang Ninh Golden Flower Tea
- Vinh Phuc yellow flower tea
- Que Phong yellow flower tea (Nghe An yellow flower tea)
- Dalat yellow flower tea
Nutritional value of yellow flower tea
According to research by Hanoi University of Pharmacy, flowers and leaves of yellow flower tea have more than 400 chemical components that are safe and have no side effects for the body. In which, there are about 33.8% anti-cancer active ingredients including selenium, tea polyphenols and saponins. In addition, this precious herb also contains a number of other ingredients such as vitamin C, vitamin E, vanadium, germanium, amino acids, etc.
Yellow flower tea has the effect of clearing heat, detoxifying and supporting the treatment of liver diseases. In addition, they also contribute to reducing bad cholesterol in the blood. Therefore, this herb has the ability to treat cardiovascular diseases, as well as being able to participate in the treatment of malignant tumors.
In addition, this plant is also a valuable medicine to support the treatment of symptoms of diabetes. When combined with the right diet and exercise, yellow flower tea can bring a very good weight loss effect. Nutritional value.
The effect of yellow flower tea
Purify the body, detoxify the liver
Drinking tea is a great way to detoxify the liver and purify the body effectively , especially yellow flower tea contains many flavonoids – which help prevent the invasion of viruses.
Reduce stress and tension
A cup of warm tea will definitely make you more comfortable and reduce stress, soothe the spirit . In addition, yellow flower tea also helps improve sleep, supporting the treatment of insomnia quite effectively.
Maintain youthful beauty
In yellow flower tea contains polyphenols, saponins, flavonoids, vanadium, vitamin C, vitamin E, … are substances that support antioxidant, balance metabolism in the body . In particular, the EGCG contained in the plant is extremely effective in treating tanning, bringing back healthy, bright skin from within.
Support cancer treatment
According to “Camellia International Journal” – a journal specializing in research on yellow tea in the world, yellow tea tree has the ability to inhibit the growth of tumors up to 33.8%, a fairly high rate in treatment. cancer today. This drug is used to aid in the treatment of late stage cancer.
Supports heart health
Also according to “Camellia International Journal” – a journal specializing in research on yellow tea in the world, the active ingredients in yellow tea tree can help reduce up to 35% of cholesterol in the blood, supporting the treatment of atherosclerosis. . In addition, substances such as polyphenols and polysaccharides in yellow flower tea also help stabilize blood pressure and protect heart health.
Helps lower blood sugar in people with diabetes
The antioxidant compounds in yellow tea tree will inhibit free radicals in the body, helping to reduce complications caused by diabetes, including hypoglycemia. Yellow flower tea also helps promote metabolism, burn fat in the body.
How to use yellow flower tea effectively
How to make yellow flower tea
For each tea brewing, you can use 5-10 yellow camellia flowers mixed with 500ml. If you have well water, it is best to mix it with well water, but if you don’t have it, you can replace it with bottled water, rain water or tap water.
The way to make yellow flower tea is quite simple, you just need to put the flowers in a glass pot and boil the water in it. Let the tea infuse for 10 minutes and you can enjoy a delicious and healthy cup of tea. For the best, you should enjoy the tea about 30 minutes after eating and can drink it every day.
You can use the above tea making method for both dried and fresh petals. In addition, if you want to keep the petals fresh and beautiful, you can add a little salt when mixing.
How to soak yellow flower tea
Young fruit, flowers or roots can all be used to soak wine , but the young fruit is most commonly used because rooting will cause the tree to be cut down. Young fruits after being harvested and cleaned will be dried and then soaked in alcohol at 40 degrees with a soaking time of about 1 month.
Other uses of yellow flower tea
In addition to the two ways above, you can use yellow flower tea in the following ways with its own uses such as:
- Treat dysentery: Use 30g of dried yellow flower tea leaves to boil with 600ml of water in low heat and then divide to drink 3 times a day.
- Antiseptic wound: Use 30g of dried yellow flower tea leaves to boil with 1 liter of water in low heat and then divide into 5 parts, 3 parts are used to drink during the day and 2 parts are left to wash the wound.
How much is yellow flower tea?
This plant is both rare and has good nutritional value for health. That is why they are quite expensive. At one time, many foreign traders were “hunting” for this variety with prices ranging from 1,500,000 to 2,000,000 VND/tree.
The most valuable of the yellow flower tea tree is the flower that costs about 1,000,000 – 1,500,000 VND/kg of fresh flowers and 10,000,000 – 22,000,000 VND/kg of dried flowers. In addition to flowers, leaves and young buds of this plant are also sold for about 500,000 – 1,000,000 VND/kg.
Notes when using yellow flower tea
- Should be taken after meals about 30 minutes , should not be taken on an empty stomach.
- Yellow flower tea can be used to make tea.
- If you are taking medication or have a medical condition, you should consult your doctor before taking yellow flower tea.
- It is not good to use too much .
- Pregnant women can use yellow flower tea but should only drink 1-2 cups and carefully monitor symptoms if any.
- Children over 3 years old can use it safely and using boiled tea can also treat heat rash and itching in children.
Above is information about yellow flower tea as well as the uses and uses of this rare tea. Hope this article has brought you useful and interesting knowledge about health.
Source: Specializing in Vietnamese Oriental Medicine (Dongyvietnam.org)
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