The best way to choose blueberries

When selecting blueberries, it is recommended to choose fruits with uniform color, intact fruit powder, plump fruit, and no damage. High quality blueberries usually have a dark blue or purple black skin, covered with white fruit powder on the surface. They are firm and elastic when pinched, without obvious juice leakage or mold marks.

Fresh blueberries should have a uniform and consistent skin color, avoiding fruits with green or red spots that may not be fully ripe or stored for a long time. Fruit powder is a natural protective layer for blueberries, and a complete coverage of fruit powder indicates a high freshness of the fruit, without excessive friction during transportation. Gently shake the packaging to keep the fruit fixed and not loose. Loose blueberries may lose moisture due to prolonged storage. Observing the stem area, fresh blueberries have green and tightly attached stems, while dry or brown stems indicate longer harvesting time. Check the bottom of the packaging for any residual juice or mold spots. The leaked juice may come from damaged fruits, which can easily breed bacteria. Blueberries with slightly wrinkled surfaces may lose moisture during transportation, and these fruits often have a higher sweetness, but they should be consumed as soon as possible to avoid spoilage. If blueberries appear unusually soft or sticky, they may have started to rot and ferment. When purchasing pre packaged blueberries, pay attention to the shelf life label and prioritize products stored in cold chain. Organic grown blueberries may be smaller in size but have a richer flavor, and can be chosen according to personal taste preferences. Imported blueberries need to check the quarantine mark to avoid purchasing products from unknown channels. When storing blueberries, they should be kept in a dry and breathable environment. Unclean blueberries can be stored in a refrigerator with kitchen paper for several days. Gently rinse with running water before consumption, remove surface impurities, and drain water. Blueberries are rich in anthocyanins and vitamin C, which are suitable for direct consumption or making jam and yogurt. It is suggested that the daily intake should be controlled within 100g. diabetes patients should pay attention to monitoring blood sugar changes. If individual rotten fruits are found after purchase, they should be promptly removed to avoid contaminating other fruits.