The beetroot is the taproot portion of the beet plant, also known in North America as the table beet, garden beet, red or golden beet, or informally simply as the beet. It is several of the cultivated varieties of beet (Beta vulgaris) grown for their edible taproots and their greens. These varieties have been classified as B. vulgaris subsp. vulgaris Conditiva Group.
The usually deep purple roots of beetroot are eaten either boiled, roasted or raw, either alone or combined with any salad vegetable. A large proportion of the commercial production is processed into boiled and sterilised beets or into pickles. In Eastern Europe, beet soup, such as borsch, is a popular dish. In Indian cuisine, chopped, cooked, spiced beet is a common side dish. Yellow-coloured beetroots are grown on a very small scale for home consumption.
The green, leafy portion of the beet is also edible. It is most commonly served boiled or steamed, in which case it has a taste and texture similar to spinach. Those selected should be bulbs that are unmarked, avoiding those with overly limp leaves or wrinkled skins, both of which are signs of dehydration.
Beetroot can be boiled or steamed, peeled and then eaten warm with or without butter as a delicacy; cooked, pickled, and then eaten cold as a condiment; or peeled, shredded raw, and then eaten as a salad. Pickled beets are a traditional food in many countries.
A traditional Pennsylvania Dutch dish is pickled beet egg. Hard-boiled eggs are refrigerated in the liquid left over from pickling beets and allowed to marinate until the eggs turn a deep pink-red colour.
When beet juice is used, it is most stable in foods with a low water content, such as frozen novelties and fruit fillings. Betanins, obtained from the roots, are used industrially as red food colourants, e.g. to intensify the colour of tomato paste, sauces, desserts, jams and jellies, ice cream, sweets, and breakfast cereals.
Beetroot can also be used to make wine.
Betanin, obtained from the roots, is used industrially as red food colorant, to improve the color and flavor of tomato paste, sauces, desserts, jams and jellies, ice cream, sweets, breakfast cereals, etc.
From the Middle Ages, beetroot was used as a treatment for a variety of conditions, especially illnesses relating to digestion and the blood. Bartolomeo Platina recommended taking beetroot with garlic to nullify the effects of "garlic-breath".
Beets contain betaines which may function to reduce the concentration of homocysteine, a homolog of the naturally occurring amino acid cysteine. High circulating levels of homocysteine may be harmful to blood vessels and thus contribute to the development of cardiovascular disease. This hypothesis is controversial as it has not yet been established whether homocysteine itself is harmful or is just an indicator of increased risk for cardiovascular disease.
|Nutritional value per 100 g (3.5 oz)|
|Energy||180 kJ (43 kcal)|
|Dietary fiber||2.0 g|
|Vitamin A equiv.||
|Percentages are roughly approximated using US recommendations for adults.
Source: USDA Nutrient Database
Per 100 gram serving providing 43 calories, beetroot is an excellent source (20% of the Daily Value, DV) of folate and a good source (14% DV) of manganese, with other nutrients in low amounts (table).
The red colour compound betanin is not broken down in the body, and in higher concentrations may temporarily cause urine and stool to assume a reddish colour; in the case of urine this is called beeturia. This effect may cause distress and concern due to the visual similarity to hematuria (blood in the urine) or blood in the stool, but is completely harmless and will subside once the food is out of the system.
Below is a list of several commonly available cultivars of beets. Generally, 55 to 65 days are needed from germination to harvest of the root. All cultivars can be harvested earlier for use as greens. Unless otherwise noted, the root colours are shades of red and dark red with different degrees of zoning noticeable in slices.
- 'Albino', heirloom (white root)
- 'Bull's Blood', heirloom
- 'Chioggia', heirloom (distinct red and white zoned root)
- 'Crosby's Egyptian', heirloom
- 'Cylindra' / 'Formanova', heirloom (elongated root)
- 'Detroit Dark Red Medium Top', heirloom
- 'Early Wonder', heirloom
- 'Golden Beet' / 'Burpee's Golden', heirloom (yellow root)
- 'Perfected Detroit', 1934 AAS winner
- 'Red Ace' Hybrid
- 'Ruby Queen', 1957 AAS winner
- 'Touchstone Gold' (yellow root)
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