Thorn Rose Rose Thorn Rose

**Scientific Name:** *Rosa davurica* **Common Names:** Rose Mountain Thorn, Rose Flower **Family:** Rosaceae (Rose Family) **Species:** Thorn Rose, a deciduous shrub belonging to the Rosaceae family **Medicinal Properties:** *Rosa davurica* is known for its ability to promote blood circulation and reduce internal stagnation. It is traditionally used to treat conditions such as liver and stomach discomfort, phlegm accumulation, vomiting of blood, hemoptysis, irregular menstruation, excessive vaginal discharge, dysentery, chylous fluid, and swelling from toxins. According to the *Compendium of Materia Medica*, it benefits the lungs, spleen, liver, and gallbladder, with a sweet and refreshing aroma that aids digestion. This plant helps to detoxify the body, reduce acne caused by hormonal imbalances, and improve skin health. Long-term use can enhance vitality, reduce free radicals, fade pigmentation, and maintain youthful skin. **Historical and Cultural Significance:** Roses have been cherished for centuries due to their resilience to cold and heat, along with their fragrant and moist buds. During the Sui and Tang Dynasties, they were highly favored by nobles. Empress Yang Guifei was known for her radiant skin, which was said to be maintained through rose-infused baths at Huaqing Hot Springs. Rose petals are natural skincare ingredients, often used in traditional beauty rituals. **Traditional Use in TCM:** In Traditional Chinese Medicine, roses are slightly bitter, warm in nature, and non-toxic. They are believed to benefit the liver and spleen, helping to regulate emotions and improve digestion. **Home Remedy Recipe:** A popular folk remedy involves combining 100 grams of rose buds with 500 grams of fresh water. Boil for 20 minutes, filter the liquid, add 500–1000 grams of brown sugar, and mix into a smooth paste. Store in the refrigerator and consume 1–2 teaspoons daily for best results. This mixture is believed to nourish the blood and improve complexion over time. **Harvesting and Preparation:** Rose buds are typically harvested during May to June when the flowers are just about to bloom. They are carefully sterilized, dried, and preserved to retain their color and fragrance. For consumption, 3–5 grams of processed buds can be steeped in boiling water for 5 minutes. You can add sugar, honey, or mix with your favorite tea. This infusion is known to soothe the liver, relieve stress, lower cholesterol, and promote skin health, especially for menstrual discomfort. **Versatile Uses:** Roses are adaptable and can be used in various ways. Beyond their ornamental value, they serve medicinal and culinary purposes. Fresh petals with morning dew are distilled to extract high-quality rose oil, a costly ingredient in perfumes and cosmetics. On average, only about 1 kg of oil can be extracted per hectare. The most renowned rose oil comes from the pale yellow and pink petals cultivated in Kazanlak, Bulgaria. Dried petals can also be added to teas for their anti-inflammatory properties and immune-boosting effects. **Cultural Legend:** There's an ancient legend suggesting that humans and roses originated in Central Asia. As people spread across the world, they carried roses with different colors—white, red, pink, and yellow. With each new settlement, roses bloomed alongside them, symbolizing the deep connection between humanity and nature. **Modern Applications:** Roses are not only beautiful but also functional. They are used in making rose wine, rose dew, and rose sauce, offering unique health benefits like cooling the body, improving skin appearance, and enhancing overall well-being. Their versatility makes them a valuable gift for both personal and social occasions. **Summary:** Roses are more than just ornamental plants—they are powerful natural remedies with a rich history. From traditional medicine to modern skincare, they continue to bring beauty, health, and romance to people around the world. Whether enjoyed as a tea, used in skincare, or simply admired for their elegance, roses remain a symbol of love, strength, and timeless charm.

Distance Sensor Short Range

Short range distance sensors from JRT combine highly precise measurement results with quick and reliable response. Short distance sensor module use single-transmit and single-receive measurement technology and can be used to measure a distance or monitor the slow moving objects. For the laser pointer distance measure, also called optical range sensor, can measure legth, width, depth. Laser rangefinder transducer with rxtx has been widely used to industries.

Laser Distance Sensor Short Range,Short Range Sensors,Oem Laser Distance Sensor,Distance Sensor Laser

Chengdu JRT Meter Technology Co., Ltd , https://www.jrt-measure.com