Physical Description
The fruit is a false berry 5–16 millimetres (0.20–0.63 in) diameter with a flared crown at the end; they are pale greenish at first, then reddish-purple, and finally blueish-purple when ripe.Blueberry bushes typically bear fruit in the middle of the growing season: fruiting times are affected by local conditions such as altitude and latitude, so the height of the crop can vary from May to August depending upon these conditions.
Colors: dark bluish to purple
Tasting Notes
Flavors: sweet
Mouthfeel: Juicy, Tart, Acidic, Sweet, Earthy
Food complements: Citrus, Fruit, Lamb, Baked goods, Cream
Wine complements: Red wine, Dry white wine, Port
Beverage complements: Beer, Lemonade, Tea
Substitutes: Huckleberries, Red currants, Raspberries, Strawberries
Selecting and Buying
Seasonality: may, june, july, august
Peak: june, july, august
Choosing: Blueberries must be ripe when purchased, as they do not continue to ripen after harvesting. Avoid soft, watery or moldy blueberries. Stained or leaking containers are an indication of fruit past its prime.so do not wash before refrigerating, and avoid those at your grocer's that are exposed to those mist sprayers used to keep greens fresh.
Buying: Blueberries are sold fresh or processed as individually quick frozen (IQF) fruit, purée, juice, or dried or infused berries which in turn may be used in a variety of consumer goods such as jellies, jams, blueberry pies, muffins, snack foods, and cereals.
Procuring: Blueberries may be cultivated, or they may be picked from semi-wild or wild bushes. In North America, the most common cultivated species is V. corymbosum, the Northern highbush blueberry. Hybrids of this with other Vaccinium species adapted to southern U.S. climates are known collectively as Southern highbush blueberries.
Preparation and Use
Blueberry jam is made from blueberries, sugar, water, and fruit pectin. Premium blueberry jam, usually made from wild blueberries, is common in Maine, Ontario, Quebec, and British Columbia.
Blueberries have a diverse range of micronutrients, with notably high levels (relative to respective Dietary Reference Intakes) of the essential dietary mineral manganese, vitamin B6, vitamin C, vitamin K and dietary fiber (table). One serving provides a relatively low glycemic load score of 4 out of 100 per day.
Cleaning: Wash quickly under cold running water, preferably through a colander. Dry berries if not going to be eaten immediately.
Conserving and Storing
Keep blueberries refrigerated, unwashed, in a rigid container covered with clear wrap. They should last up to two weeks if they are freshly-picked. Water on fresh blueberries hastens deterioration
Social/Political
Significant production of highbush blueberries occurs in British Columbia, Maryland, Michigan, New Jersey, North Carolina, and Washington. The production of southern highbush varieties in California is rapidly increasing, as varieties originating from the University of Florida and North Carolina State University have been introduced. Southern highbush berries are now also cultivated in the Mediterranean regions of Europe, Southern Hemisphere countries and China.
History: The genus Vaccinium, which contain around 20 different species, is native to North America, Europe and Asia.
