Lychee fruit nutrition facts
Delicious
and juicy Lychee or "Litchi"
reminds you the arrival of
summer. Botanically, this exotic fruit belongs to the
family of Sapindaceae and named scientifically as Litchi
chinensis.
The L. chinensis
is a tropical type fruit
tree native to low
elevations of the provinces of Kwangtung
and Fukien
in Southern China. It is a slow-growing medium sized evergreen tree
with dense, round-topped foliage, and smooth, gray, brittle trunk and
branches. It may reach 40-50 feet height. Litchis, not only
eye-catching in spring when the huge sprays of flowers adorn the tree
but also is a stunning sight for
nature lovers when the tree is full of berries.
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|
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| Lychee
with outer peel.
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Delicious
litchi-pulp.
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Lychee
fruit-interior.
Note for dark brown color seed with smooth surface.
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In structure, the fruit is a
drupe; oval, heart-shaped or nearly round,
measures
about 3–5 cm long and 3 cm in diameter and weigh about 10 g. In
appearance, the fruit has close resemblances with longan and rambutan
fruits.
Its outer
surface is covered with rough leathery rind or peel featuring pink
color. The peel can be easily removable in the ripe
fruits. Inside; consists of edible portion or aril that is
white,
translucent, sweet and juicy.
The fruit has sweet,
fragrant flavor and
delicious to savor. The pulp has single, glossy brown
nut-like seed, 2
cm long, and 1–1.5 cm in diameter. The seeds, like in sapodilla, are not
poisonous but should not be eaten. Fresh lychees are readily
available in the markets from July to October, about 120-140 days after
flowering.
Health
benefits of Lychee
-
Lychee fruits are low in
calories, contains no
saturated fats or cholesterol, but rich in dietary fiber which, can be
very important for individuals who are concerned about their excess
body weight.
- Research studies suggest
that oligonol,
a low molecular weight polyphenol found abundantly in lychee fruit.
Oligonol has been found to have several anti-oxidant, anti-influenza
virus actions. In addition, it helps improve blood flow in organs,
reduce weight, and protect skin from harmful UV rays (Takuya
Sakurai (Kyorin University, Japan), Biosci. Biotechnol. Biochem.,
72(2), 463-476, 2008).
-
Litchi, like citrus fruits,
is an excellent
source of vitamin C;
100 g fresh fruits provide 71.5 mg or 119% of daily-recommended value.
Studies suggest that consumption of fruits rich in vitamin C helps body
develop resistance
against infectious agents and scavenge harmful, pro-inflammatory free
radicals.
-
It is a very good source of
B-complex vitamins
such as thiamin, niacin and folates. These vitamins are essential since
they function by acting as co-factors to help body metabolize
carbohydrates, protein and fats.
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Litchi also contains a very
good amount of
minerals like potassium and copper.
Potassium is an important component
of cell and body fluids help control heart rate and blood pressure;
thus offers protection against stroke and coronary heart diseases.
Copper is required in the production of red blood cells.
See the table below for in depth analysis
of nutrients:
Lychee fruit (Litchi
chinensis), Fresh,
Nutritive value
per 100 g,
(Source: USDA National
Nutrient data base)
| Principle |
Nutrient Value |
Percentage of
RDA |
| Energy |
66 kcal |
3.3% |
| Carbohydrates |
16.53 g |
12.7% |
| Protein |
0.83 g |
1.5% |
| Total Fat |
0.44 g |
2% |
| Cholesterol |
0 mg |
0% |
| Dietary Fiber |
1.3 g |
3.5% |
| Vitamins |
|
|
| Folates |
14 µg |
3.5% |
| Niacin |
0.603 mg |
3.5% |
| Choline |
7.1 mg |
1% |
| Pyridoxine |
0.100 mg |
9% |
| Riboflavin |
0.065 mg |
5% |
| Thiamin |
0.011 mg |
1% |
| Vitamin A |
0 mg |
0% |
| Vitamin C |
71.5 mg |
119% |
| Vitamin E |
0.07 mg |
0.5% |
| Vitamin K |
0.4 µg |
0.3% |
| Electrolytes |
|
|
| Sodium |
1 mg |
0% |
| Potassium |
171 mg |
3.5% |
| Minerals |
|
|
| Calcium |
5 mg |
0.5% |
| Copper |
0.148 mg |
16% |
| Iron |
0.31 mg |
4% |
| Magnesium |
10 mg |
2.5% |
| Manganese |
0.055 mg |
2.5% |
| Phosphorus |
31 mg |
4.5% |
| Selenium |
0.6 µg |
1% |
| Zinc |
0.07 mg |
0.5% |
| Phyto-nutrients |
|
|
| Carotene-ß |
0 µg |
-- |
| Crypto-xanthin-ß |
0 µg |
-- |
| Lutein-zeaxanthin |
0 µg |
-- |
Selection
and storage
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| Lychee bunch.
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Fresh lychee
fruits are
available in the markets from June to October.
The Fruit must be allowed to ripen fully on the tree itself since the
ripening process stops soon after harvested. Overly maturity makes them
turn dark-brown in appearance and lose their luster and flavor. While
harvesting, snip off entire
fruit brunch, keeping a short piece of the stem attached.
In the store,
choose fruits that feature fresh, without cuts or molds.
Litchis have very good shelf life. Fresh fruits can be kept at room
temperature for up to five days and can be stored for up five weeks in
the refrigerator. They can also be frozen or dried and canned for
export purposes.
Preparation
and serving methods
Separate each
fruits from the
brunch and wash
them in cold water. To peel, gently pinch at stem end and pull away
outer coat slowly as in top picture. Also, using a small-paring knife,
make a slice over the
outer tough skin lengthwise all the way to tip.
Take care not to press the fruit otherwise you squirt its juice! Then,
carefully peel away the tough outer skin along with the inner
thin membrane to expose the beautiful, jelly textured translucent white
flesh.
Once you remove its outer cover, put the whole berry in the mouth as
you do in seed grapes. Do
not bite. To enjoy, gently suck its divinely sweet juice by rolling
between your tongue and palate and spit out the seed.
Here are some serving tips:

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| Chocolate icecream with lychee slice
topping!
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- Fresh lychee arils or flesh should be enjoyed
all alone without any additions.
- Litchi slices can be a great addition to fruit
salads and dressings.
- Lychee juice can be a refreshing drink during
summer season.
- Litchis can be used in jellies, jams, sorbet,
sauces, and
syrups.
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