1, body
Wine is mostly divided into white wine (light yellow and golden yellow) and red wine (pink and deep purple); Wild blueberry wine is mostly standard ruby red, and the longer it is stored, the closer it is to amber.
Step 2 smell
The aroma of wine is a compound aroma, while blueberry wine is more direct and rich, rich in blueberry fruit aroma, and has obvious recognition.
Step 3 taste
The taste characteristics of wine and blueberry wine are similar, soft and mellow; The difference between the two is that wine is often accompanied by a little sour taste, while blueberry wine is a little sour and has no obvious astringency because of the characteristics of fruit.
4. Nutritional efficacy
Fermented blueberry fruit stimulates more active ingredients, and anthocyanins and other nutrients are more easily absorbed by the human body. Blueberry wine is rich in anthocyanins, vitamins, amino acids and other nutrients, especially anthocyanins, which is 30~40 times that of wine. At the same time, because blueberry wine contains these nutrient elements with high nutritional value, it has certain preventive and therapeutic effects on some diseases, can delay aging and enhance people's immunity; Can reduce the incidence of cardiovascular diseases and avoid arteriosclerosis; Can reduce the occurrence of diabetic complications; Can enhance skin elasticity and promote skin health; It can relieve visual fatigue and improve night vision ability. Therefore, blueberry wine also enjoys the title of "liquid gold" and "oral cosmetics".
5. Value
Blueberry wine is made from blueberries, and wine is made from grapes. Because of the nutritional value of blueberries and the scarcity of production, the price is ten times that of grape raw materials.
Second, how to identify blueberry wine
1, wine label
High-end blueberry wine must be imported from Canada and cannot be filled in China. Although the United States, Chile and other countries also have blueberry wine, it is the best in Canada.
2. Country of origin
Canada's Fraser Valley is located in the southwest of British Columbia, downstream of the Fraser River. The unique natural environment makes it a world-recognized producer of high-quality blueberries and top blueberry wine.
3. Technology
High-end blueberry wine must be brewed by fermentation. Although the existing soaking method and blending method greatly reduce the cost and manufacturing cycle, the nutrition and taste of blueberry wine brewed by fermentation method are incomparable.
4. wine body
Although the original juice of blueberry wine is dark red, blueberry wine after brewing and storage is mostly ruby red, and the longer it is stored, the closer it is to amber. When choosing blueberry wine, we should first observe whether its color is pure.
Step 5 taste
Soft and mellow taste, no obvious astringency, and strong blueberry fruit flavor.