Guizhou Rosa Roxburghii Black Tea 100g

Guizhou Rosa Roxburghii Black Tea

Guizhou Rosa Roxburghii Black Tea is an innovative tea product combining local characteristics. It is made with high-quality Guizhou black tea as the base, integrated with rosa roxburghii fruit dried or extracts which are rich in vitamin C. Its tea soup is bright orange-red, with a mellow and sweet taste, combining the warmth of black tea and the fresh fruity aroma of rosa roxburghii. It not only retains the traditional flavor of black tea but also adds the nutritional properties of rosa roxburghii, and is one of the representative products of the integration of Guizhou tea industry and characteristic fruits.

Health Benefits of Rosa Roxburghii Black Tea

1. Rich in Nutrients for Daily Supplement
Rosa roxburghii, a key ingredient, is a concentrated source of vitamin C and superoxide dismutase (SOD). Combined with the tea polyphenols and theanine from black tea, this beverage helps replenish essential nutrients needed for daily bodily functions, supporting overall nutritional balance.
2. Supports Antioxidant Activity
The tea polyphenols in black tea and SOD in rosa roxburghii work together to enhance the body’s antioxidant capacity. They help combat free radicals, which are associated with daily oxidative stress, contributing to maintaining healthy bodily functions.
3. Offers a Refreshing, Gentle Experience
With its mild sour-sweet note from rosa roxburghii and the mellow texture of black tea, the beverage provides a pleasant sensory experience. It is a soothing daily drink option that can be enjoyed to refresh the mood without harsh stimulants, suitable for regular consumption.

The Manufacturing Process of Guizhou Rosa Roxburghii Black Tea

The core of the manufacturing process of Rosa Roxburghii Black Tea lies in two major stages: the preparation of black tea base and the integration of rosa roxburghii ingredients. The balance between flavor and nutrition is achieved through temperature and time control.

1. Preparation of Black Tea Base (Traditional Black Tea Process)

- Fresh Leaf Picking: Select fresh leaves of local tea varieties suitable for making black tea in Guizhou (such as Fuding Dabai Tea, Qianmei 601, etc.), usually one bud with two leaves or one bud with three leaves.
- Withering: Spread the fresh leaves on withering troughs or bamboo mats. Through natural ventilation or artificial temperature control (22-28℃), reduce the moisture content of the fresh leaves to 60%-65% until the leaves become soft and the grassy smell fades away.
- Rolling: Use a rolling machine to roll the withered leaves into strips, which breaks the cell structure and makes the tea juice seep out, preparing for the subsequent fermentation. This process takes about 30-60 minutes.
- Fermentation: Pile the rolled leaves in a fermentation room, control the temperature at 25-30℃ and humidity above 85%, and allow the tea polyphenols in the leaves to oxidize. This forms the characteristic orange-red soup color and mellow taste of black tea. The fermentation time is 4-6 hours, until the leaf color turns copper-red.
- Drying: Dry the fermented leaves with a dryer until the moisture content is below 7% to fix the flavor and obtain the basic black tea dry leaves.

2. Processing and Integration of Rosa Roxburghii Ingredients

- Rosa Roxburghii Pretreatment: Select mature fresh rosa roxburghii fruits, wash them, then slice them or make them into dried fruits. In some processes, rosa roxburghii juice or concentrate is extracted (to retain nutrients such as vitamin C).
- Integration Process:
- Scenting Integration: Mix the black tea dry leaves with dried rosa roxburghii in a certain ratio (usually tea: fruit = 8:2 to 7:3), and scent them in a temperature-controlled environment for 4-8 hours to make the fruity aroma of rosa roxburghii penetrate into the tea leaves.
- Extraction Integration: Spray rosa roxburghii juice/concentrate onto the black tea dry leaves in proportion, stir evenly, then dry at a low temperature (40-50℃) to avoid nutrient loss and fully combine the tea and fruit flavors.
- Screening and Packaging: After integration, screen to remove impurities, package according to specifications, and complete the production of Rosa Roxburghii Black Tea.