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Showing posts with label Botany. Show all posts
Showing posts with label Botany. Show all posts

Monday, July 21, 2014

10 Wonderful Exotic Fruits – Part Three

10 more delicious and healthy exotic fruits.

These wonderful exotic fruits are not only healthy and delicious ones – they do have interesting and helpful medicinal properties!

Loquat

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The Loquat (Eriobotrya japonica) is a subtropical evergreen fruit tree native to China. It was introduced into Japan possibly a thousand years ago, and reach California in the 1870’s. Today, loquat trees are also grown in many countries including Mexico, Portugal. Brazil, India, Pakistan, Australia, France, Italy, Israel, Egypt and other Mediterranean countries.

The fruits growing in clusters, are oval about 2.5-5 cm long having smooth yellow or orange skin. The sweet and juicy pulp comes in white, yellow or orange depending on the cultivar. The taste is like a cross between a passion fruit and a guava The fruit may contain three to five large brown seeds. The skin, can be removed easily if the fruit is ripe. The fruit can be eaten raw, preserved dried or stewed. Loquat is rich in vitamin A, dietary fiber, minerals, pectin and anti-oxidants.

Feijoa

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The Feijoa (Acca sellowiana) is a flowering plant that is indigenous to South America. The fruit tree, also called pineapple guava and guavasteen was first cultivated in New Zealand in the early 1900s.The pear-shaped feijoa fruits are about .75-3.5″ in long with waxy skin. The fruit emit’s a strong aromatic scent and taste like a cross of guava and pineapple. Just like guava, the fruit pulp has a gritty texture and becomes gelatinous when ripe. How to eat the fruit? Just cut it in half, then use a spoon to scoop out the pulp. The Feijoa fruit is a good source of fiber, vitamin C, folate, and proanthocyanins, a highly effective antioxidant.

Chontaduro

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The Chontaduro (Bactris gasipaes), is a palm native to Central and South America. The fruit growing in clusters are harvested from the top of this palm that grows to 20 m or taller. Chontaduro fruit tastes like a cross between roasted chestnuts and baked potato. It may be eaten raw or can be stewed in salted water. The palm fruit is rich in Vitamin C, vitamin A, minerals (calcium, phosphorus, iron) and proteins.

Passion fruit

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The Passion fruit (passiflora edulis) is native to Central America where Brazil is the main producing country. This climbing vine with nearly round or ovoid fruit can grow 15 to 20 ft. The fruit, yellow or dark purple in color; has thick outer skin and inside is a thick mucous-like membrane covering as many as 250 small, black seeds. The fruits are edible and the pulp tastes sweet. If eaten raw, cut the fruit in half and spoon out the pulp. Passion fruit is packed with vitamins A and C, a good source of fiber, and contains potassium and iron. It has also medicinal uses such as easing headaches, ulcers, anxiety, urinary tract infections, and heart attacks.

Black Sapote

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The Black Sapote (Diospyros digyna), also called Black Persimmon, Chocolate-Fruit, is a Tomato-like fruit native in Mexico and Guatemala. It is also grown in Florida, Cuba, Hawaii, The Philippines, and the Dominican Republic. The fruit is shining dark green, about 10 x 13 cm. in size having a firm rind. The edible pulps when ripe are sweet and taste like mild chocolate. The fruit may be eaten raw or use in desserts. Black sapote is rich in vitamin C and a good source of vitamin A, potassium and minerals.

Soursop

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The Soursop (Annona muricata) is an exotic fruit native to tropical America. Today, it is cultivated in many countries in South Asia. The fruit comes in many shapes like oval, round and irregular shapes. This prickly fruits has a white, creamy, juicy flesh that contains an average of 60 to 100 black-brown seeds. As the name suggests, the fruit is sour and acidic in taste. It may be eaten raw or squeezed for juice. The pulp is high in carbohydrates, Vitamin C, Vitamin B1, Vitamin B2, potassium, calcium and dietary fiber. Other names for the fruit include: Graviola in Brazil, Guanabana in Spanish and Guyabano in Filipino.

Guarana

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The Guarana is a flowering shrub native to Venezuela and Brazil. The tree grows to 12 m in high. The bright-red fruit growing in clusters is small (about the size of a coffee bean) and round in shape. The powder of the fruit is bitter when consumed alone but takes a pleasant and delicious taste when mixed with water. The guarana fruit contains about twice the caffeine found in coffee beans. Use as a nutritional supplement, it is an effective energy booster. In Brazil, GuaranĂ¡ syrup is marketed as energy drinks and is used as an ingredient in carbonated soft drinks.

Lychee

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The Lychee (Litchi chinensis), is a medium-sized tropical fruit tree native to parts of China, India, the Philippines, Taiwan, and Indonesia. The fleshy fruits are rather odd-looking; The exterior part of the fruit roughly-textured rind reddish in color, the inside contains a layer of sweet, juicy, translucent white flesh. The flesh is eaten raw or can be added to different dessert dishes. Lychee fruits are low in calories and are cholesterol free. It is rich in vitamin C, dietary fiber and is a good source of B-complex vitamins such as thiamin, niacin and folates.

Camachile

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The Camachile (Pithecellobium dulce), also known as- Guamachil, Madras Thorn, Monkey Pod, Manila Tamarind, Kodukkai Puli/Kodi-kai puli, Kona Puliyankai , Sweet Tamarind, Jungle Jilebi, Bilayati Imli, is nativeto Mexico, Central Asia, Guam, India, Philippines, Caribbean, and Florida. The tree grows to about 5 to 8 m and bears greenish-white, flowers 12 cm (4.7 in) long. The flowers produce an edible, curved or twisted pods about 12 cm long. The seeds are black. The seedpods can be eaten raw or prepared as a beverage. Camachile is used in treating Venereal diseases and is also prescribed for diabetics.

Durian

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Durian known in southeast Asia as the “king of fruits”, is native to Malaysia, Brunei, Philippines and Indonesia. The fruit growing to about 30 centimeters long and weighing from one to three kilograms is oblong to round in shape. The edible pulp emits an indescribable odor. Durian is a highly nutritious fruit because it is rich in vitamin B, C and E and is a good source of carbohydrates, proteins, and fats.

Wednesday, January 8, 2014

10 Wonderful Exotic Fruits

They may appear weird-looking, but these exotic fruits are not only delicious to eat but possess certain medicinal uses as well. Read to learn more.

Square Watermelon

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Having difficulties fitting your large watermelon in your refrigerators? Not anymore… 20 years ago, an ingenious Japanese farmer had solved the problem. His solution, coming up with the idea of producing square watermelon! How do they do that? By simply allowing young fruits to grow in a square boxes. The price for each square watermelon… double, or even triple that of a regular round watermelon!

Pomegranate

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A pomegranate (Punica granatum) is a fruit-bearing tree cultivated and grown in Iran and as far as the Himalayas in India since the ancient time. The tree grows up to eight m tall. The evergreen leaves are small and glossy. Flowers are orange-red. The edible fruit is about 5–12 cm in diameter with thick reddish skin. Each fruit may contain around 600 seeds. One of the “super fruits”, pomegranates have many health benefits. The pomegranate juice is very effective in relieving fevers and controlling diarrhea. The root bark is good in treating tapeworms. How to eat a pomegranate fruit? Just eat everything the seeds has to offer — pulp, juice and seeds.

Dragon fruit

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A pitaya (Hylocereus Undatus) or commonly called “dragon fruit” is native to Mexico and Central and South America. A vine-like cacti with fleshy stems growing to about a few inches up to 20ft long. The white fragrant flowers bloom only at night. The red fruit is about six inches long and can weigh between 150 to 600 grams. The pulps have high water and fiber content and rich with Vitamin C. aside from a very delicious fruit, dragon fruits have other health benefits. Eating the fruit on a regular basis- be it fresh or dried, have a big effect on controlling high blood pressure and blood glucose control. It is said to lessen cholesterol. The fruit is also made into juice or wine.

Kiwano

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The horned melon (Cucumis metuliferus), also called African horned cucumber or kiwano, is a fruit native to Africa. A vine belonging to the cucumber family, it grows to about 5-10 feet long. The stem is angular with light-green oblong-shaped leaves. The edible fruit is yellow when ripe studded with stubby “horns,” about 3 to 5 inches in length. It tastes like a mix of cucumber, kiwifruit and banana. Ripe fruits stay fresh up to 3 to 4 days and no need of refrigerating it.

Star fruit

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The Star fruit (Averrhoa carambola) or Carambola is a tropical fruit native to the Philippines, India, Indonesia, and Sri Lanka. The tree is also grown in the United States, and some South American countries like Brazil, Peru, Columbia, Dominican Republic and Ecuador. The tree growing to about 5 – 7 m has smooth, soft and evergreen leaves. Pink colored flowers are borne in clusters and are about 1 cm in diameter. A Star Fruit is waxy and firm and ovate in shape. It is yellow-green in color, about 6 to 13 cm long and with 5 longitudinal ribs. A 5-pointed star shape appears when a star fruit is cut across. The fruits have a complicated flavor with the taste likened to a combination of plums, papaya, pineapples, grapefruit and lemons all at once. Rich in vitamin C and antioxidants, star fruits s are best consumed when ripe.

Rambutan

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The rambutan (Nephelium lappaceum) is a tropical tree native to the Philippines, Malaysia, Indonesia, and Sri Lanka. Literally, it means “hairy”. The Rambutan is closely related to the Longan, Lychee, and Mamoncillo. A tropical tree growing to 15-25 m tall, it has 10–30 cm long, pinnate leaves. Flowers are about 2.5–5 mm long. Rambutan fruits are ovoid, reddish when ripe and covered with fleshy flexible spines. The fruit is about 5 cm long and the interior contains sweet, juicy, translucent flesh white or light pink in color.

Ackee

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The Ackee (Blighia sapida) is native to tropical West Africa and is Jamaica’s national fruit. It is related to the lychee and the longan. The tree growing to about 10 meters in height has pinnate, leathery leaves about 15 – 30 cm long. Flowers are fragrant and greenish-white in color. The fruit is pear-shaped, yellow-orange in color when ripens. The interior reveals soft, creamy, white to yellow flesh and contains three large black seeds. Ackee’s fruit weighs around 100 – 200 grams. Ackee fruits is a major feature in Jamaican cuisine but not all parts of the fruit is consumed. One can eat the fleshy yellow arils but not the inner red tissue. Ackee fruits have also medicinal uses: leavers, dried seeds and fruit bark are used medicinally.

Mangosteen

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The Mangosteen (Garcinia mangostana) is a tropical evergreen tree indigenous to Southeast Asia. It grows from 7 to 25 m in height. (20–80 ft) tall. The edible fruit is round in shape, about 2 to 3 inches in diameter has thick deep reddish purple peel when ripe. The segmented, fragrant white edible flesh (aril) has sweet and tangy flavor. Sometimes called “The Queen of Fruits”, mangosteen also has medicinal uses. The skin (rind) shows anti-bacterial, anti-oxidant, anti-inflammatory and anti-tumor properties. Furthermore, dried prevents dysentery. A decoction of the rind (boil in water) is effective against diarrhea, cystitis, and gonorrhea.

Buddha’s Hand

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The Buddha’s hand (Citrus medica), also known as fingered citron is a small tree with long branches; large, pale green oblong leaves, and has thorns. The fruit has a thick peel but has only a small amount of flesh. The fruit is sour, juiceless and rarely used in food. However, it is fragrant and is generally used by the Chinese and Japanese as room deodorizer. The fruit is made into candy, used in salads or food toppings.

Santol

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The Santol (Sandoricum koetjape) is a tropical fruit grown in southeast Asia countries particularly; Indonesia, the Philippines, Malaysia, and India. Santol fruit has two varieties: the yellow variety and the red. The tree grows up to 20 meters tall, with elliptic leaves and yellow-green flowers. Fruits are rounded, yellowish-orange when ripe. It has thick fruit wall with edible, white, translucent, juicy pulp seeds. The tree has medicinal uses. The leaves and bark are used as a poultice. Decoction of leaves effective in lowering down fever. Also, roots are used as tonic.

Tuesday, October 22, 2013

The 10 Most Effective Houseplants for Removing Air Toxins

These houseplants are not just decorative, they can actually absorb air toxins and purify the air in our homes.

Modern homes are now designed compact and lack proper ventilation resulting in the accumulation of air toxins coming from including plywood, particleboard, carpets, furniture, pesticides, paint thinners, air fresheners and other and cleaning products.

A study by NASA in the late 1980s shows that several plants are capable of filtering out harmful air toxins including formaldehyde, benzene, xylene, toluene, and other volatile organic compounds. Here’s a list of the 10 Most Effective Houseplants for Removing Air Toxins.

Peace lily

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Spathiphyllum (Peace Lily) belongs to the family Araceae, comprising about 40 species of flowering plants in the family Araceae, indigenous to tropical areas of southeastern Asia and of the Americas. A popular indoor houseplant and an excellent air purifier as confirmed by NASA, the peace lily was selected as the “desk plant of the year 2007”!

A perfect plant to have in your office desk, this indoor plant can reduce or remove indoor pollution including, benzene, xylene, formaldehyde, acetone, other pollutants, as well as smoke from cigarettes and smell of gasoline. Peace Lily thrive in little sunlight and lives best in diffused light. Watering the plant twice a week is suggested.

CAUTION: Peace Lilies are slightly toxic to humans and animals. Digesting a few leaves can result to diarrhea and vomiting in children; can lead to a burning sensation in the mouth, tongue and throat. Ingesting great enough quantities, can result to death. It is best to hung these plants high enough from children and pets’ reach!

Spider plant

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Spider plant (Chlorophytum comosum) is a popular house plant having long arching leaves produces new shoots with insignificant white flowers. They are easy to care for, thriving under bright or shady light or even survive in less than perfect conditions Aside from being a very attractive hanging plant, Spider plants are excellent air purifier. Based on a study conducted by NASA, the plant has the ability to absorb air toxins including carbon monoxide, formaldehyde, benzene, and xylene.

Gerber daisy

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Having thousands of extant cultivars, the Gerber Daisy (Gerbera jamesonii) is a popular indoor flowering plants or as cut flowers. A perennial flowering plant with gorgeous flowers, it thrives in bright or filtered light and a well drained soil. It is best to place them in your bedroom or laundry room – provided you give them suitable light. Gerberas help in filtering out trichloroethylene, and benzene.

English ivy

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English ivy (Hedera helix) is a robust evergreen climbing plant that thrives in shade to full light and a well-drained soil. Also good as hanging plant, English Ivy helps in filtering airborne formaldehyde aerosols and other solid waste from the air.

CAUTION: The plant’s leaves and berries are poisonous to human and animals. Ingesting a large quantities can result to vomiting, convulsions, difficulty in breathing or in extreme cases coma.

Philodendrons

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Philodendrons are about 900 species of large flowering plants belonging to the Araceae family. As houseplants, they prefer less light and a well drained soil. A climbing philodendron planted in pots of soil can gives added beauty to any outdoor living room and/or plain windowsills.

Two species of philadendron namely: the Elephant Ear Philodendron (Philodendron domesticum) and the Heartleaf philodendron (Philodendron scandens `oxycardium’), are excellent in gobbling up formaldehyde.

CAUTION: Philadendrons leaves, stems, and juices which contain oxalates are poisonous to humans and pets. Ingestion of large quantity will result to reddening of the skin, and swelling of mouth, throat, lips, and tongue.

Chrysanthemum

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Chrysanthemum (Pot Mum) comprising about 200 species of ornamental plants is native to Asia and some part of northeastern Europe. Aside from being a popular decorative flower and for its medicinal properties, Chrysanthemum is also an excellent in filtering out benzene (present in paint, glue, detergent and plastics.) These perennial flowering plants thrive on full sunshine and evenly moist soil.

Mother-in-law’s tongue

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Mother­-in-­law’s tongue (Sansevieria trifasciata), also known as Snake plant, is a hardy green house plant that rarely needs watering. A low maintenance bathroom plant, it prefer low shades and moist conditions. Tagged by NASA as one of the best ornamental plants, Mother-in-law’s tongue is excellent for filtering out indoor air toxins including nitrogen oxides and formaldehyde – present in toilet papers, cleaning products and personal care products

CAUTION: The plant contains toxic sap – ingesting large quantity can result to agonizing loss of speech.

Azalea

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This slow-growing flowering shrub which blooms in spring is native Asia, North America and Europe. When planted as indoor plants, azaleas (Rhododendron simsii) help in absorbing formaldehyde present in plywood or foam insulation. Since they thrive in semi-shade and in well-drained acidic soil, azaleas are perfect basement ornamental plants. Azaleas are also considered toxic plants

Cornstalk Dracaena

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The Cornstalk Dracaena (Dracaena fragrans), is a slow growing shrub with long leaves and white or pink very fragrant flowers. Perfect for hallways and corners, this indoor plant requires low light and little watering. Another excellent indoor air-purifying plant, Cornstalk Dracaena absorbs benzene, toluene and xylene, and other air toxins associated with oils and varnishes.

CAUTION: The whole plant is toxic, ingestion of large quantity can result to diarrhea, difficulty breathing and weakness. It is best to place it away from children and pets.

Weeping fig

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A weeping fig (Ficus benjamina), is a topiary tree native to southeast Asia and Australia. It is a slow-growing tree that prefers bright to partial sunlight and a well-drained soil. These trees are grown for outdoor and indoor decor. As indoor ornamental plants, weeping figs are good in absorbing air toxins present in furniture and carpets including benzene, xylene, formaldehyde, ammonia, and trichloroethylene.

CAUTION: the plant is considered potentially toxic to birds.