Pears
nutrition facts
Mildly sweet with rich flavor
pears offer crunchiness of apples yet juicy as peach and nectarine.
This simple fruit is widely popular, especially in the
northern hemisphere for its unique nutrient qualities.
Botanically it is a pome fruit
produced by the tree belonging to the family of Rosaceae; genus Pyrus,
which also includes apple,
loquat,
medlar...etc and known scientifically as Pyrus
communis.
Pears are broadly classified
based upon
their origin as Asian
pears and European
pears. Asian varieties known
for their crispy texture and firm consistency that do not change after
harvesting or storage, makes them ready-to-eat. Whereas, European types
generally becomes soft and juicy when allowed to ripen.
In structure, pear fruit has
bell or
“pyriform” shape; around 5-6 inches long and weigh about 200 gm. Fresh
fruit is firm in consistency with mild ‘apple’ flavor.
Externally, it has very thin skin; depending upon the cultivar,
pear may have green, red-orange or yellow-orange colors.
Internally, the off white color pulp is crunchy and juicy, however in
fully matured ones, the pulp turns to grainy texture with gritty
sensation while cutting with knife. Center of the fruit is more or less
similar to apple with centrally located tiny inedible seeds.
- Some of the popular Asian varieties are
Ichiban
Nashi, Shinsui, Shinsieki and Nijisseki.
- Popular European
types are Bartlett and Comice.
Health
benefits of pears
-
Pear fruit is packed with
health benefiting nutrients such as dietary fiber, anti-oxidants,
minerals and vitamins which are necessary for optimum health.
-
Pears provide about 3.1 g
of dietary fiber per 100g. Regular eating of pears may offer
protection against colon cancer. Most of the fiber is
non
soluble polysaccharide (NSP), making them a good bulk
laxative.
Also, the gritty fiber content binds to cancer causing toxins and
chemicals in the colon, protecting its mucous membrane from contact
with these compounds.
-
In addition, pear fruit is
one of the very low calorie fruits, just provides 58 cal per 100g. Just
a few sections a day in the diet can bring significant reduction in
weight and blood LDL cholesterol levels.
-
It contains good
quantities of vitamin C.
Fresh fruits provide about 7% of RDA per 100 g.
-
They are rich in
antioxidant flavonoids
phyto-nutrients such as beta carotene,
lutein and zea-xanthins. These compounds along with vitamin C and A
help body protect from harmful free radicals.
-
The fruit is a good source
of minerals such as copper,
iron, potassium, manganese and magnesium as
well as B-complex
vitamins such as folates, riboflavin and pyridoxine (vitamin B-6).
-
Although not well
documented, pears are among the least allergenic of all fruits and are
therefore recommended by health practitioners as safe alternative in
the preparation of food products for allergy sufferers.
-
Pears have suggested being
useful in treating
colitis, chronic gallbladder disorders, arthritis and gout.
See the table below for in depth analysis
of nutrients:
Pears (Pyrus
communis), Fresh,
Nutritive value per 100 g
(Source: USDA National
Nutrient data base)
| Principle |
Nutrient Value |
Percentage of
RDA |
| Energy |
58 Kcal |
3% |
| Carbohydrates |
13.81 g |
11% |
| Protein |
0.38 g |
<1% |
| Total Fat |
0.12 g |
0.5% |
| Cholesterol |
0 mg |
0% |
| Dietary Fiber |
3.10 g |
7% |
| Vitamins |
|
|
| Folates |
7 mcg |
2% |
| Niacin |
0.157 mg |
1% |
| Pantothenic
acid |
0.048 mg |
1% |
| Pyridoxine |
0.028 mg |
2% |
| Riboflavin |
0.025 mg |
2% |
| Thiamin |
0.012 mg |
1% |
| Vitamin A |
23 IU |
1% |
| Vitamin C |
4.2 mg |
7% |
| Vitamin E |
0.12 mg |
1% |
| Vitamin K |
4.5 mcg |
4% |
| Electrolytes |
|
|
| Sodium |
1 mg |
0% |
| Potassium |
119 mg |
2.5% |
| Minerals |
|
|
| Calcium |
9 mg |
1% |
| Copper |
0.082 mg |
9% |
| Iron |
0.17 mg |
2% |
| Magnesium |
7 mg |
2% |
| Manganese |
|
2% |
| Phosphorus |
11 mg |
2% |
| Zinc |
0.10 mg |
1% |
| Phyto-nutrients |
|
|
| Carotene-ß |
12 mcg |
-- |
| Crypto-xanthin-ß |
2 mcg |
-- |
| Lutein-zeaxanthin |
45 mcg |
-- |
Selection
and Storage
Fresh pears are readily
available in the stores.
While Bartlett variety is predominant during summer, Comice, seckel
etc...are main fall season pears. Asian pears are generally ready to
harvest by August and available in the stores by September.
Choose fresh, bright, firm
textured fruits with rich flavor.
Avoid fruits with pressure marks over their surface as they indicate
underlying mottled pulp. Some fruits, especially the Asian varieties,
have
rust colored speckles on their outer surface which is otherwise an
acceptable
characteristic.
Keep unripe pears in a basket with separate
chambers at room
temperature or wrap in paper to ripen as in papaya. Once their surface
yields to gentle pressure, they are ripe and ready to be eaten.
To get the maximum nutrient benefits eat them while they are
fresh. Otherwise, keep them in the refrigerator where they
will remain fresh for a few days.
Fresh apples can be kept at
room temperature for few days and stored in
refrigerator for two to three weeks.
Preparation
and Serving
tips
Wash them in clean running cold
water before use to remove any surface dust and pesticide/fungicide
residues.
Cut slice both ends using paring knife and
cut it into two equal halves. Take out centrally placed small
seeds. Slice the fruit into desirable cubes or pieces.
As in apple, sliced fruit pieces turns brown on exposure to air due to
conversion of iron from ferrous oxide to ferric oxide. If you have to
serve them sliced, rinse slices in water added with few drops of fresh
lemon.
Pears should be eaten as a whole with skin to get maximum benefits.
Vitamins and minerals are greatly concentrated in signifiacant
quantities just underneath the skin.
Here are some serving tips:
- Eat pear fruits as they are without any
additions to
get maximum health benefits.
- Pear is also used in the preparation of fruit
juice, jam, pie, and fruit salad.
- As juice mix with other fruits like pineapple,
peaches, grapes...etc.
- In the preparations of baby food.
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