The nutrient-rich foods high in
antioxidants that are thought to fight the ills of aging — few receive more
accolades than the berry family. From humble blueberries to their exotic
cousins from distant climes, berries have muscled out other super fruits to
take a firm stand front and center. Studies relieve that women who ate more than three
servings of blueberries or strawberries a week had a 34 percent lower heart
attack risk than those who ate less. Researchers say the reason is that the
berries, like other red and blue fruits and vegetables, have high
concentrations of anthocyanin, an antioxidant that may help lower blood
pressure and improve blood vessel function.
1. Açai berry
Proponents purport that this
little berry can tame arthritis and cancer, help with weight loss and high cholesterol,
give a boost to erectile dysfunction, aid detoxification and provide overall
health exuberance. Açai berries have proven to be a good source of
antioxidants, fiber and heart-healthy fats, but research has yet to prove much
else. Açai can be eaten raw, in capsules, in beverages such as juice, smoothies
or energy drinks, and other food products.
2. Acerola cherry
Scientifically Known as Malpighia
emarginata, and the fruit is bursting with vitamin C — about nine
times the vitamin C found in a typical orange. It is most commonly available in
juice, powder or supplement form.
3. Aronia
Also known as black chokeberry is
about the size of a large blueberry and is commonly found in wet woods and
swamps. Aronia shrubs are cultivated as ornamental plants; however, there is
interest in the health benefits of the fruit because of its high levels of
anthocyanins and flavonoids — five to 10 times higher than cranberry juice —
with beneficial nutrients such as antioxidants, polyphenols, minerals and
vitamins.
4. Blackberry
Blackberries are special,
beyond their basic berry goodness. Notable for their high levels of dietary
fiber, vitamin C, vitamin K, folic acid and manganese, they also rank well for
antioxidant strength, with notable levels of polyphenolic compounds, such as
ellagic acid, tannins, ellagitannins, quercetin, gallic acid, anthocyanins and
cyanidins.
5. Blueberry
Blueberries are not only
popular, but constantly rank near the top in terms of their antioxidant
capacities among all fruits, vegetables, spices and seasonings. Studies suggest
that blueberries may reduce memory decline, may reduce heart attack risk, and
may provide other anti-aging benefits. They are also an excellent source
of vitamins C and K, manganese and a good source of dietary
fiber.
6. Cranberry
Cranberries have a long history of use for medicinal purposes,
including treatments for wounds, urinary disorders, diarrhea, diabetes, stomach
ailments and liver issues. There is some evidence that cranberry can help
prevent urinary tract infections. The Institutes of Health is funding research on the
cranberry’s effects on heart disease, yeast infections and other conditions,
and other researchers are investigating its potential against cancer, stroke
and viral infections. But be warned, if you plan to consume cranberries in
juice form, check the nutrition panel. Many cranberry juices are juice blends;
one popular brand is only 27 percent juice and one serving comes with the
whopping equivalent of 12 teaspoons of sugar.
7. Goji berry
Also known as lycium or Chinese wolfberries, these go-to berries
for the superfood set are native to the Himalayan region of China and Tibet.
The small, red berries have been used by Chinese herbalists for millennia to
help eyesight, boost immune function and promote longevity. Although there are
few published clinical trials, many of goji berries’ reported health benefits
are related to their high antioxidant concentration. They have remarkable
levels of vitamin C, beta carotene, amino acids, iron and B vitamins. Available
dried, they taste kind of like a dried cherry with a slight metallic and salty
tinge; they are also available is powder, juice or supplement form.
8. Maqui berry
Maqui berry is a deep purple berry that grows wild throughout
parts of southern Chile. The tart and flavorful fruit contains an abundance of
vitamin C, calcium, iron and potassium, anthocyanins and polyphenols, and
anti-inflammatory compounds.
9. Noni berry
The noni berry is the fruit of the evergreen shrub known as canary
wood, which is native to tropical areas of the South Pacific. The green fruit,
leaves and rhizomes were long used used in Polynesian cultures to
treat menstrual cramps, bowel irregularities, diabetes, liver diseases and
urinary tract infections. Noni is available in powdered pulp or juice form, but
many of the nutrients are lost when the fruit is juiced. The main
micronutrients of noni pulp powder include vitamin C, niacin (vitamin B3), iron
and potassium, with lesser amounts of vitamin A and calcium. However, the juice
only retains the vitamin C, and at levels about half as much as orange juice.
10. Raspberry
Because of their aggregate fruit structure, raspberries are among
the highest fiber-containing foods, with up to 20 percent fiber per total
weight. They are also a great source of vitamin C, manganese, B vitamins 1–3,
folic acid, magnesium, copper and iron. As for the antioxidants, raspberries
contain the all-important anthocyanins, ellagic acid, quercetin, gallic acid,
cyanidins, pelargonidins, catechins, kaempferol and salicylic acid. Yellow
raspberries are also grown, but they have fewer antioxidants. A compound found
in raspberries, raspberry ketone, is routinely touted as a weight loss
supplement, though more research is needed to determine the veracity of the
claims.
11. Strawberry
One serving of strawberries
offers 85 milligrams of vitamin C, or 150 percent of the Daily Value. They
provide fiber, manganese, folate, potassium, and like the rest of the berry
family, antioxidants.
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