GRAVIOLA - SOURSOP
Soursop is the fruit of Annona muricata, a broadleaf, flowering, evergreen tree native to Mexico, Cuba, Central America, the Caribbean, and northern South America, primarily Colombia, Brazil, Peru, Ecuador, Venezuela, and Puerto Rico. Soursop is also produced in some parts of Africa, especially in Eastern Nigeria, Southeast Asia and the Pacific. It is in the same genus as the chirimoya and the same family as the pawpaw.
The soursop is adapted to areas of high humidity and relatively warm
winters; temperatures below 5 °C (41 °F) will cause damage to leaves and
small branches, and temperatures below 3 °C (37 °F) can be fatal. The
fruit becomes dry and is no longer good for concentrate.
Other common names include: Coração de Boi (Mozambique), Evo (Ewe, Volta Region, Ghana), Ekitafeeli (Uganda), Mtomoko (Swahili), Aluguntugui (Ga, Greater Accra Region, Ghana), guanábana (Spanish), graviola (Brazilian Portuguese, pronounced: [ɡɾɐviˈɔlɐ]), anona (European Portuguese), graviolo (Esperanto), corossol (French), kowosòl (Haitian Creole), කටු අනෝදා (Katu Anoda) (Sinhalese), sorsaka (Papiamento), adunu (Acholi), Brazilian pawpaw, guyabano, guanavana, toge-banreisi, durian benggala, durian belanda, nangka blanda, ทุเรียนเทศ [turi:jen te:k] (Thai), sirsak (Indonesia), zuurzak (Dutch), tomoko (Kiswahili), and nangka londa. In Tamil, Malayalam, it is called Mullatha, literally thorny custard apple. The other lesser-known Indian names are shul-ram-fal and Lakshmana Phala, and in Harar (Ethiopia) in Harari language known for centuries as Amba Shoukh (Thorny Mango or Thorny Fruit).
The flavour has been described as a combination of strawberry and pineapple, with sour citrus flavour notes contrasting with an underlying creamy flavour reminiscent of coconut or banana.
Soursop is widely promoted (sometimes as "graviola") as an alternative cancer treatment. There is, however, no medical evidence that it is effective.
The flesh of the fruit consists of an edible, white pulp,
some fiber, and a core of indigestible, black seeds. The species is the
only member of its genus suitable for processing and preservation.
The pulp is also used to make fruit nectar, smoothies, fruit juice drinks, as well as candies, sorbets, and ice cream flavorings.
Due to the fruit’s widespread cultivation and popularity in parts of Latin America, the Caribbean, Africa, Southeast Asia and the Pacific, soursop and its derivative products are consumed across the world, also via branded food and beverage products available in many countries, including Brazil,Mexico,Canada,the United States the UK, Ireland and Continental Europe, Indonesia,Japan, Malaysia,Singapore and Vietnam.
In Mexico, Colombia, Venezuela, and Harar (Ethiopia), it is a common fruit, often used for dessert as the only ingredient, or as an agua fresca beverage; in Colombia and Venezuela, it is a fruit for juices, mixed with milk. Ice cream and fruit bars made of soursop are also very popular. The seeds are normally left in the preparation, and removed while consuming, unless a blender is used for processing.
In Indonesia, dodol sirsak, a sweetmeat, is made by boiling soursop pulp in water and adding sugar until the mixture hardens. Soursop is also a common ingredient for making fresh fruit juices that are sold by street food vendors. In the Philippines, it is called guyabano, derived from the Spanish guanabana, and is eaten ripe, or used to make juices, smoothies, or ice cream. Sometimes, they use the leaf in tenderizing meat. In Vietnam, this fruit is called mãng cầu Xiêm in the south, or mãng cầu in the north, and is used to make smoothies, or eaten as is. In Cambodia, this fruit is called tearb barung, literally "western custard-apple fruit." In Malaysia, it is known in Malay as durian belanda and in East Malaysia, specifically among the Dusun people of Sabah, it is locally known as lampun. Popularly, it is eaten raw when it ripens, or used as one of the ingredients in Ais Kacang or Ais Batu Campur. Usually the fruits are taken from the tree when they mature and left to ripen in a dark corner, whereby they will be eaten when they are fully ripe. It has a white flower with a very pleasing scent, especially in the morning. While for people in Brunei Darussalam this fruit is popularly known as "Durian Salat", widely available and easily planted. It was most likely brought from Mexico to the Philippines by way of the Manila-Acapulco Galleon trade. In Australia a variant (Annona reticulata) called "custard apple" is consumed as dessert.
Pulverized Graviola seeds are used as skin astringents, to kill off bedbugs and head lice and to reduce muscle spasms. Concoctions made from Graviola leaves are used for a range of treatment remedies, some of which include: • Alleviating arthritis pain • Reducing joint inflammation • Reducing inflammation in nasal passages and the respiratory tract as a whole • As a tranquilizer or sedative • To treat skin conditions like eczema
The juice from the Graviola fruit or Soursop is often used as a diuretic. People who reside within the South America, Central America and Mexico regions also use the juice for other conditions, such as scurvy and dysentery. The bark, leaves and root portions of the tree can be used as a sedative/ tranquilizer and are also used to treat symptoms related to diabetes.
Acetogenins are active compounds capable of preventing abnormal
or cancer-type cells from producing the energy they need to grow and
reproduce. They do this by interfering with the enzyme processes
involved in producing ATP, the energy molecules that fuel cell activity.
Without these molecules, cells are unable to carry out the basic
functions that keep them alive and allow them to reproduce. These
compounds also inhibit blood flow to abnormal cell bodies which work to
cut off their nutrient supplies. Studies conducted by the National
Cancer Institute also show these effects of Graviola extracts on several
forms of cancer, some of which include:
• Breast cancer
• Pancreatic cancer
• Lung cancer
• Liver cancer
• Prostate cancer
The pulp is also used to make fruit nectar, smoothies, fruit juice drinks, as well as candies, sorbets, and ice cream flavorings.
Due to the fruit’s widespread cultivation and popularity in parts of Latin America, the Caribbean, Africa, Southeast Asia and the Pacific, soursop and its derivative products are consumed across the world, also via branded food and beverage products available in many countries, including Brazil,Mexico,Canada,the United States the UK, Ireland and Continental Europe, Indonesia,Japan, Malaysia,Singapore and Vietnam.
In Mexico, Colombia, Venezuela, and Harar (Ethiopia), it is a common fruit, often used for dessert as the only ingredient, or as an agua fresca beverage; in Colombia and Venezuela, it is a fruit for juices, mixed with milk. Ice cream and fruit bars made of soursop are also very popular. The seeds are normally left in the preparation, and removed while consuming, unless a blender is used for processing.
In Indonesia, dodol sirsak, a sweetmeat, is made by boiling soursop pulp in water and adding sugar until the mixture hardens. Soursop is also a common ingredient for making fresh fruit juices that are sold by street food vendors. In the Philippines, it is called guyabano, derived from the Spanish guanabana, and is eaten ripe, or used to make juices, smoothies, or ice cream. Sometimes, they use the leaf in tenderizing meat. In Vietnam, this fruit is called mãng cầu Xiêm in the south, or mãng cầu in the north, and is used to make smoothies, or eaten as is. In Cambodia, this fruit is called tearb barung, literally "western custard-apple fruit." In Malaysia, it is known in Malay as durian belanda and in East Malaysia, specifically among the Dusun people of Sabah, it is locally known as lampun. Popularly, it is eaten raw when it ripens, or used as one of the ingredients in Ais Kacang or Ais Batu Campur. Usually the fruits are taken from the tree when they mature and left to ripen in a dark corner, whereby they will be eaten when they are fully ripe. It has a white flower with a very pleasing scent, especially in the morning. While for people in Brunei Darussalam this fruit is popularly known as "Durian Salat", widely available and easily planted. It was most likely brought from Mexico to the Philippines by way of the Manila-Acapulco Galleon trade. In Australia a variant (Annona reticulata) called "custard apple" is consumed as dessert.
Health Benefits
Soursop fruit contains a high level of carbohydrates and fructose, which is a natural sugar. Significant levels of vitamins B1, B2 and C are also found in Soursop. In areas native to the Graviola, the fruit, leaves and seeds serve a variety of medicinal purposes for the people in these regions.Pulverized Graviola seeds are used as skin astringents, to kill off bedbugs and head lice and to reduce muscle spasms. Concoctions made from Graviola leaves are used for a range of treatment remedies, some of which include: • Alleviating arthritis pain • Reducing joint inflammation • Reducing inflammation in nasal passages and the respiratory tract as a whole • As a tranquilizer or sedative • To treat skin conditions like eczema
The juice from the Graviola fruit or Soursop is often used as a diuretic. People who reside within the South America, Central America and Mexico regions also use the juice for other conditions, such as scurvy and dysentery. The bark, leaves and root portions of the tree can be used as a sedative/ tranquilizer and are also used to treat symptoms related to diabetes.