Soursop
කටු අනෝදා
The botanical name is Annona muricata.
The family is Annonaceae (custard apple family).
Plants include edible fruit species like Annona (soursop, sugar apple, atemoya) and Asimina (pawpaw) and Rollina.
Rollinia
(specifically Rollinia deliciosa or Annona mucosa) is a fast growing
tropical fruit tree from the Annonaceae family, known for producing
large, yellow, heart shaped fruits with soft spikes. The fruit is
famously described as tasting like lemon or sweet, custard-like lemon
sherbet, with a gelatinous, creamy texture. It is native to South
America and is closely related to soursop and often called biriba,
Amazon custard apple or wild sugar-apple.
Soursop is a tropical, evergreen, low branching tree (3–10m tall) in the Annonaceae
family and is famous for its large, spiny green fruit with creamy,
white, sweet-tart pulp. Native to the tropical Americas, it is widely
used in smoothies and traditional medicine. It thrives in high humidity,
frost-free climates.
It
is a slender, low-branching evergreen with glossy, dark green leaves
that emit an aromatic scent when crushed. A heart shaped or ovoid
"pseudo-fruit" (syncarp) covered in soft, flexible spines, weighing up
to 4.5–7 kg. It thrives in subtropical or tropical lowland areas up to
1,200m elevation. It is primarily grown from seeds, maturing within 3–5
years. The pulp is fibrous and juicy, often described as having a
flavour profile blending strawberry, pineapple and citrus with a creamy
texture. It is eaten fresh, blended into smoothies, or processed into
juices, sorbets, and ice cream.
My favourites is its drink with vanilla ice cream on top.
A good source of Vitamin C (approx. 34% Daily Value), fiber (13% DV) and potassium.
Various parts of the tree, particularly the leaves, are used in traditional medicine, although studies on humans are limited.
It
contains Annonaceous acetogenins, which have shown cytotoxic properties
in laboratory settings, prompting research into anticancer effects.
The seeds and leaves contain annonacin, a neurotoxin which when consumed in excess may cause harm than good.
Soursop
is a fruit rich in Vitamin C, fiber and antioxidants like acetogenins
and flavonoids, offering benefits such as boosted immunity, improved
digestion, and support for heart health. Other ingredients include
carbohydrates, potassium, and various bioactive compounds found in the
leaves and fruit. However, some compounds in soursop, particularly in
the seeds, can be toxic and neuro-degenerative, so consumption should be
in moderation, especially for those with conditions like Parkinson's
disease.
Soursop contains:
Vitamins,
notably high in Vitamin C, a powerful antioxidant and also contains B
vitamins. A good source of potassium and phosphorus, beneficial for
heart and bone strength. An excellent source of dietary fiber, which
supports digestive health and helps with feelings of fullness. Rich in
flavonoids, tannins, and phytosterols. It also contains a class of
compounds called acetogenins, which have various pharmacological
activities. Other compounds include alkaloids, essential oils and other
bioactive compounds. The high Vitamin C content supports immune
function and helps protect cells from oxidative damage. The
fiber in soursop promotes regularity of bowel motions and helps prevent
constipation. Rich in antioxidants and help to fight free radicals,
potentially reducing the risk of chronic diseases. Contains potassium
and other nutrients that can help maintain healthy blood pressure.
Anti-inflammatory compounds found in soursop, particularly the leaves,
have been traditionally used to reduce pain and inflammation.
Antioxidants and vitamin C contribute to skin health.
The
seeds of soursop contain a compound called annonacin, which can be
neurotoxic. Avoid crushing or consuming the seeds. Due to potential
toxic compounds, consuming soursop in large quantities is not
recommended.
Individuals
with low blood pressure, low platelet counts, or neurological disorders
should consult a healthcare provider before consuming soursop. Pregnant
women should also consult with their doctor before using soursop
Anti-inflammatory
Antioxidant
Hypoglycaemic
Anticancer agent
Has acetogenins which inhibit NAD in cancer cell surfaces.
Relieving anti-inflammatory diseases
Preventing diabetes
Soursop benefits are mainly derived from its high fiber content, as it can reduce how quickly sugar is absorbed
Helps
with constipation and is a source of fiber that decreases the rate at
which sugar is absorbed from foods. This can help to manage blood sugar
levels and prevent insulin resistance and diabetes.
Maintain eye health
Protecting the stomach
Soursop
contains anti-inflammatory and antioxidant properties, which reduce
damage caused by free radicals. It promotes reduction in stomach acid
production, making this fruit beneficial for protecting the stomach from
gastritis and peptic ulcers and also improving digestion.
Improving stress and anxiety
Soursop
leaves contain anonaine and asimilobine, compounds that have soothing
properties, that act on the central nervous system. These compounds
interact with serotonin (a neurotransmitter responsible for mood
regulation), which can improve mood, stress and anxiety.
Regulates blood pressure
Soursop
contains potassium, a mineral that is essential for the body’s
elimination of sodium through the urine. Potassium is also important for
blood pressure management.
In
addition, this fruit also contains antioxidants which promote arterial
health and act as a vasodilator. It helps to promote blood
circulation, which can also influence blood pressure.
Soursop strengthen the immune system
Because
it is rich in antioxidants and anti-inflammatory agents, like vitamin C
and quercetin, soursop helps to manage excess free radicals and
strengthen immune system cells.
Helps to prevent allergies, colds and flu.
Combats constipation
Soursop
helps to combat constipation because it is rich in water and fibers.
These components promote natural bowel movements and add bulk to the
stool, which facilitate stool elimination.
Maintaining hydration in the body
Soursop
pulp contains about 82g of water, which can significantly hydrate the
body. It is often consumed in hot environments or during exercise, which
helps to prevent dehydration.
Possibly prevents cancer
Recent
studies show that soursop is rich in acetogenins, which are a group of
metabolic compounds that have a cytotoxic effect that targets cancerous
cells. In addition, it was noted in some studies that consuming soursop
on a long term basis can help to prevent and treat many types of
cancers, that include cancers in breast, colon, lung and prostate.
Nonetheless,
these studies have only been done in laboratory settings with isolated
cells and on animals. More studies are needed in humans to support the
possible effect of this fruit on cancerous cells.
