Nectarine nutrition facts
Sweet, delicious nectarine is closely related to
peach. As in peach,
the fruit is described as a drupe (fruit flesh
surrounded by central single hard seed) belonging to the genus prunus that also
includes plums, damson, almonds…etc. This novel fruit
is appreciated worldwide for its juicy, fragrant aroma,
and sweet taste. Like peach, it originated in China from where it
spread to Central Asia and Persia to Europe through ancient silk route.
Scientific name: Prunus persica var. nucipersica.

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Nectarines!
Photo courtesy: lilbear
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Nectarine blossom.
Photo courtesy: basykes
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Nectarine is a medium sized deciduous tree with
arching branches. It requires very cold winter season followed by warm
weather for the proper development of buds. White or pinkish-white
flowers appear in early spring, which develop subsequently into
attractive fruits by June. The fruit appears same as that of peach,
however, main differences are that it is smaller and
has smooth surface unlike fuzzy surface in peach. As in peach, it
features vertical suture that extend from the stem end to tip.
Internally, its pulp is juicy and depending upon
the variety, creamy yellow or whitish in color with centrally placed
single, seed inside the shell. The seed is very hard and inedible.
Depending up on the seed that is free or firmly attached to the pulp,
nectarine are classified in to free stone variety or clinging variety.
Health
benefits of Nectarine
-
Juicy, delicious
nectarines are low in calories (100 g just provide 44 calories) and
contain no saturated fats. They are indeed packed with
numerous health promoting anti-oxidants, plant nutrients, minerals and
vitamins.
-
The total measured
anti-oxidant strength (ORAC
value) of 100 g raw nectarine fruit is 750 TE (Trolex
equivalents).
-
Fresh nectarines have small amounts of vitamin
C. 100 g provide 5.4 mg or about 9% of daily-recommended levels.
Vitamin-C has
anti-oxidant effects and is required for connective tissue synthesis in
the body. Consumption of
fruits rich in vitamin C helps body develop resistance against
infectious agents and help scavenge harmful free radicals.
-
Nectarines have small but healthy
concentrations of other anti-oxidant vitamins such as vitamin A,
vitamin E and flavonoid poly phenolic anti-oxidants lutein,
zeaxanthin and ß-cryptoxanthin.
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.
Further vitamin A is also required for maintaining healthy mucus
membranes and
skin. Consumption of natural fruits rich in vitamin A is known to offer
protection
from lung and oral cavity cancers.
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The fruit is healthy source of some
of B-complex vitamins and
minerals. It is good in niacin, pantothenic acid, thiamin, and
pyridoxine. In addition it contain good ratio of minerals and
electrolytes such as potassium, iron, zinc, copper and
phosphorus.
Iron is required for red blood cell formation. Potassium is an
important component of cell and body fluids that help regulate heart
rate and blood pressure.
See the table below for in depth analysis
of nutrients:
Nectarine (Prunus persica var. nucipersica), Fresh, Nutritive value per
100 g.
(Source: USDA National
Nutrient data base)
| Principle |
Nutrient Value |
Percentage of
RDA |
| Energy |
44 Kcal |
2% |
| Carbohydrates |
10.55 g |
8% |
| Protein |
1.06 g |
2% |
| Total Fat |
0.32 g |
1% |
| Cholesterol |
0 mg |
0% |
| Dietary Fiber |
1.7 g |
5% |
| Vitamins |
|
|
| Folates |
5 µg |
1% |
| Niacin |
1.125 mg |
7% |
| Pantothenic
acid |
0.185 mg |
4% |
| Pyridoxine |
0.025 mg |
2% |
| Riboflavin |
0.027 mg |
2% |
| Thiamin |
0.034 mg |
3% |
| Vitamin A |
332 IU |
11% |
| Vitamin C |
5.4 mg |
9% |
| Vitamin E |
0.77 mg |
5% |
| Vitamin K |
2.2µg |
2% |
| Electrolytes |
|
|
| Sodium |
0 mg |
0% |
| Potassium |
201 mg |
4% |
| Minerals |
|
|
| Calcium |
6 mg |
0.6% |
| Copper |
0.086 mg |
9% |
| Iron |
0.28 mg |
3.5% |
| Magnesium |
9 mg |
2% |
| Manganese |
0.54 mg |
2.5% |
| Phosphorus |
26 mg |
4% |
| Zinc |
0.17 mg |
1.5% |
| Phyto-nutrients |
|
|
| Carotene-ß |
150 µg |
-- |
| Crypto-xanthin-ß |
98 µg |
-- |
| Lutein-zeaxanthin |
130 µg |
-- |
Selection
and Storage
Nectarine
season lasts from mid-June until the end of September month. In the
fruit markets, one may find different variety of fresh nectarines. Look
for well-ripe, soft fruit with smooth surface. Avoid hard, immature
ones as they are harvested prematurely and hence off flavored. Also
avoid shriveled, those with signs of surface blemishes,
cracks,
and punctures.
As in pears,
it is natural for peaches and nectarines to have russet-brown speckled
patches on the skin, which is an acceptable
characteristic. Slightly
hard
but mature nectarines can be kept at room temperature until they
ripen. Ripening process can be enhanced by using ethylene, similar to
the ripening
of bananas. Storage
in a paper bag concentrates this gas and hastens
the process.
Ripe fruits
perish early and should be placed in the refrigerator but should be
bring to room temperature before being eaten to enjoy their rich
flavor.
Preparation
and Serving
tips
Juicy
nectarines have delicious flavor and sweet
cream-yellow or white flesh. Choose only fresh ripe fruits to eat;
unripe ones are tarty and off flavored.
To prepare,
gently wash them in cold water, mop
dry using soft cloth. They can be consumed raw with skin like apple.
One can also cut the fruit in to two halves and separate the pit (seed)
using knife.
To peel, use
the same technique as in peaches.
Score a small cross near the base. Dip in
boiling water just for a minute and immediately immerse in cold water
to cool quickly. Then peel the skin away from the cross.
Here are some
serving tips:

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Delicious nectarine tart.
Photo courtesy: The essential vegetarian
cookbook.
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Nectarine generally relished as it is without
the additions.
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Its slices can be added to fruit
salads and desserts.
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The fruit can be used to make jams, jelly, and
mixed fruit desserts.
-
It can
also be used in preparing pie, crumble,
soup, tart, cheesecake...etc.
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Further reading: Peaches and Nectarine-Virginia cooperative extension.
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