Plums
nutrition facts
Wonderfully delicious and juicy
plums are botanically belongs to the
family of rosaeae. The fruit is a drupe belonging to the genus prunus
which also includes peaches, nectarine, almonds and damson. The plant
is best described as small tree or large shrub and widely cultivated in
the
United States, Europe, Japan and china.
Many cultivars of
plums are grown all over the world which differ in their color, size
and growing characteristics based upon their country of origin.
Generally, each variety of plum tree bears numerous, almost uniform
sized
fruits between May and September months.
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Plums in a tray
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Each fruit is about the size
of medium sized tomato, measuring about 5-6 cm in diameter and weigh
about 70 g. It has central depression at the stem side.
Internally, the pulp is juicy and vary widely from creamy
yellow, crimson, light blue or light green in color depending upon the
cultivar type.
There is centrally placed
single, smooth but hard stone like
seed. Seeds are inedible.
It has sweet and tarty
in taste with pleasant aroma. Some common cultivars of plums
are: cherry plum, damson, blackthorn plum.
Health benefits of Plums
-
Delicious, fleshy,
succulent plums are low in calories and contain no saturated fats; but
contain numerous health promoting compounds, minerals and vitamins.
-
Certain health benefiting
compounds present in the plum fruits, such as dietary fiber, sorbitol, and isatin are known to
help regulate the functioning of the digestive system and thereby used
in constipation conditions.
-
Fresh plums are an
excellent source of vitamin
C, which is also a powerful natural
antioxidant. Consumption of foods rich in vitamin C helps body develop
resistance against infectious agents, counter inflammation and scavenge
harmful free radicals.
-
Fresh plums, especially
yellow Mirabelle type, are very good source of vitamin A and beta
carotene. Vitamin A is essential for vision. It is also
required for
maintaining healthy mucus membranes and skin. Consumption of natural
fruits rich in vitamin A known to protect from lung and oral cavity
cancers.
-
The fruit is also good in
health promoting flavonoid poly
phenolic antioxidants such as lutein, cryptoxanthin and
zeaxanthin in
significant amounts. These
compounds help act as protective scavengers against oxygen-derived free
radicals and reactive oxygen species (ROS) that play a role in aging
and various disease process. zeaxanthin, an
important dietary
carotenoid selectively absorbed into the retinal macula lutea where it
is thought to provide antioxidant and protective light-filtering
functions.
-
Plums are rich in minerals
like potassium, fluoride and iron. Iron is required for red blood cell
formation. Potassium in an important component of cell and body fluids
that helps controlling heart rate and blood pressure.
-
Rich
in B-complex group of vitamins such as niacin, vitamin B-6 and
pantothenic acid. These vitamins are acting as cofactors help
body metabolize carbohydrates, proteins and fats. They also provide
about 5% RDA levels of vitamin K. Vitamin K is
essential for many clotting factors function in the blood as well as in
bone
metabolism and helps reduce Alzheimer's disease in the elderly.
See the table below for in depth analysis
of nutrients:
Plums (Prunus domestica), fresh,
Nutrition value per 100 g.
(Source: USDA National
Nutrient data base)
| Principle |
Nutrient Value |
Percentage of
RDA |
| Energy |
46 Kcal |
2.3% |
| Carbohydrates |
11.42 g |
8% |
| Protein |
0.70 g |
1% |
| Total Fat |
0.28 g |
1% |
| Cholesterol |
0 mg |
0% |
| Dietary Fiber |
1.40 g |
3.5% |
| Vitamins |
|
|
| Folates |
5 mcg |
1% |
| Niacin |
0.417 mg |
3% |
| Pantothenic
acid |
0.135 mg |
3% |
| Pyridoxine |
0.029 mg |
2% |
| Riboflavin |
0.026 mg |
2% |
| Thiamin |
0.028 mg |
2% |
| Vitamin A |
345 IU |
11.5% |
| Vitamin C |
9.5 mg |
11% |
| Vitamin E |
0.26 mg |
2% |
| Vitamin K |
6.4 mcg |
5% |
| Electrolytes |
|
|
| Sodium |
1 mg |
0% |
| Potassium |
157 mg |
3% |
| Minerals |
|
|
| Calcium |
6 mg |
0.6% |
| Copper |
0.057 mg |
6% |
| Iron |
0.17 mg |
2% |
| Magnesium |
7 mg |
2% |
| Manganese |
0.052 mg |
2% |
| Phosphorus |
16 mg |
2% |
| Selenium |
1.0 mcg |
2% |
| Zinc |
0.10 mg |
1% |
| Phyto-nutrients |
|
|
| Carotene--ß |
190 mcg |
-- |
| Crypto-xanthin-ß |
35 mcg |
-- |
| Lutein-zeaxanthin |
73 mcg |
-- |
Selection
and storage
Plums are
available year round but
they are at
their best between May till September. In the store, look
for fresh fruits featuring rich color and may still have a slight
whitish "bloom," indicating that they have not been over handled. Avoid
those ones with excessively soft, or with cuts or bruises.
Ripen
fruits yield to gentle pressure and features sweet aroma.
Slightly hard
mature plums can be kept at room temperature till they
ripen. Ripe ones can be placed in the refrigerator but should be bring
to room temperature before being eaten to enjoy their rich flavor. Dry
plums called as prunes
can be stored at room temperature for few days.
Preparation
and serving method
Wash plums in
cold running
water just before using. Fresh
ripe plums should be enjoyed as a whole along with skin.
Incise
lengthwise deeply till the hard seed felt and then remove the seed.
Skin may be peeled off using paring knife as in apples. However, its
peel not only provides good
fiber content but also contains some health benefiting anti-oxidant
pigments.
Therefore, just wash the fruit and enjoy without discarding the skin.
They can also be baked or stewed.
Here are some serving tips:
-
Plum sections are a great
addition to salads.
-
The fruits are being used
in
the preparation of pie, desserts, jams and
jellies.
-
They can also be used in a
variety of recipes and are usually baked or
poached.
Safety
profile
Plums contain oxalic acid, a
naturally occurring substance found in
some fruits and vegetables which may crystallise as oxalate stones in
the urinary tract in some people. Therefore, people with known oxalate
urinary tract stones are advised to avoid eating plums. Adequate intake
of water is therefore advised to maintain normal urine output even if
these individuals want to eat them.
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