http://en.wikipedia.org/wiki/Goji
Other Names: Lycium barbarum, wolfberry, gou qi zi, Fructus lycii
Goji berries grow on an evergreen shrub found in temperate and
subtropical regions in China, Mongolia and in the Himalayas in Tibet.
They are in the nightshade (Solonaceae) family.
Goji berries are usually found dried. They are shriveled red berries that look like red raisins.
Goji berries have been used for 6,000 years by herbalists in China, Tibet and India to:
Goji berries are rich in antioxidants, particularly carotenoids such as beta-carotene and zeaxanthin. One of zeaxanthin's key roles is to protect the retina of the eye by absorbing blue light and acting as an antioxidant. In fact, increased intake of foods containing zeathanthin may decrease the risk of developing age-related macular degeneration (AMD), the leading cause of vision loss and blindness in people over the age of 65.
Goji has only been tested on humans in two published studies. A Chinese study published in the Chinese Journal of Oncology in 1994 found that 79 people with cancer responded better to treatment when goji was added to their regimen.
There have been several test tube studies that show that goji berry contains antioxidants and that goji extracts may prevent the growth of cancer cells, reduce blood glucose, and lower cholesterol levels. However, that doesn't necessary mean that goji will have the same benefits when taken as a juice or tea.
Goji berries have a mild tangy taste that is slightly sweet and sour. They have a similar shape and chewy texture as raisins.
In traditional Chinese medicine, goji berries are eaten raw, brewed into a tea, added to Chinese soups, or made into liquid extracts.
Goji berries may interact with anticoagulant drugs (commonly called "blood-thinners"), such as warfarin (Coumadin).
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Have you been wondering about the health benefits of goji berries and goji juice? Some claim that goji berries are the next fountain of youth. But what is the goji berry and can it really prevent chronic illness? And do dried goji berries have side effects? Here are answers to your questions.
The goji berry is also called the wolfberry. It is a bright orange-red berry that comes from a shrub that's native to China. In Asia, goji berries have been eaten for generations in the hopes of living longer.
Over time, people have used goji berries to treat many common health problems like diabetes, high blood pressure, fever, and age-related eye problems. Goji berries are eaten raw, cooked, or dried (like raisins) and are used in herbal teas, juices, wines, and medicines.
Research shows that eating berries -- like blueberries, acai berries, cranberries, strawberries, and cherries -- offers some definite health benefits. Berries like the goji berry are filled with powerful antioxidants and other compounds that may help prevent cancer and other illnesses, including heart disease. Antioxidants may also boost the immune system and lower cholesterol.
Eating foods high in antioxidants may slow the aging process as well. It does this by minimizing damage from free radicals that injure cells and damage DNA. When a cell's DNA changes, the cell grows abnormally. Antioxidants can take away the destructive power of free radicals. By doing so, antioxidants help reduce the risk of some serious diseases.
Goji berries also have compounds rich in vitamin A that may have anti-aging benefits. These special compounds help boost immune function, protect vision, and may help prevent heart disease.
Some research suggests that goji berry extracts may boost brain health and may protect against age-related diseases such as Alzheimer's.
Other studies using goji berry juice founds benefits in mental well-being, and calmness, athletic performance, happiness, quality of sleep, and feelings of good health. These are preliminary studies that need to be repeated before definitive conclusions can be drawn.
While goji berries are a rich source of antioxidants -- and early research shows a potentially powerful health benefit -- it's still unclear how they stack up against other berries. Researchers also don't know whether goji berry supplements have the same health benefits as the actual berries.
my mum 哈 these
i think they are her 长生�� �
they are in her soup, steamed fish..............
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great stuff. rich in antioxidant. strongly recommended for health and beauty.
someone loves this and eats everyday, her eyesight is good.
I rmb when young my parents would just pour boling water over them and soften them then got me to eat them up. Said it was good for the eyes...
it's good but it's heaty cannot eat too much each day