Although
a lot of fat, avocados can make cholesterol levels decreased, prevent
cancer, heart disease, and liver disorders. It also make the skin and
hair more beautiful, and increase libido. Avocado (Persea Americana
Mill) belongs to the plant family Lauraceae. This plant is known by the
name of the foreign Advocaat or avocado pear.
Avocado
plants from Central America (Mexico, Peru, Venezuela) and the expected
entry into Indonesia in the 18th century. This plant is a tree whose
height can reach more than 20 meters. Avocado trees are very suitable
to grow at altitudes between 200-1000 m above sea level. Rainfall is
required plant between 1500-3000 mm per year.
Avocado-producing
countries in large scale is America (Florida, California, Hawaii),
Mexico, Brazil, Peru, Australia, Cuba, Argentina, and Africa Selatan.
In Indonesia, avocado crop is still a garden plants, has not been
cultivated in the farm scale. Although it can be planted in all parts
of Indonesia, the central area of avocado production is still limited
on the island of Java, Aceh, North Sumatra, West Sumatra, Jambi, Bali,
South Sulawesi, East Nusa Tenggara and West Nusa Tenggara.
HIGH FAT
Avocados
are known as sources of fat are very high, ie 14.66 g per 100 g.
Avocado fat content exceeds the durian, which reached double that. It
causes some people to be afraid to eat, especially women, for reasons
of fear of getting fat. Really.?
Avocado
consumption of 200 grams per day proved not to promote weight loss.
Opinion that the avocado is a fruit that contains a lot of fat and
therefore unhealthy, it was a long time circulating in the community.
In
fact, avocados are high in fat, but generally there is in the form of
monounsaturated fat (MUFA = monounsaturated fatty acids). Saturated
fatty acid content in avocados is 2.13 g / 100 g, whereas unsaturated
fats solo (MUFA) reached 9.8 g / 100 g. Consumption
of fatty acids in the form of MUFA, as in the avocado, instead can
improve their cholesterol levels and protect damage to the arteries
(blood vessels).
Fat
avocados also contain polyunsaturated fatty acids (PUFAs) with levels
of 1.82 g / 100 g of fruit flesh. Benefits of PUFA on avocado equal to
that of marine fish. Consumption of MUFA and PUFA in sufficient
quantities to provide optimal health benefits for the body.
MUFA
fatty acids that are found in avocados is oleic acid (such as fatty
acids contained in the almond and olive oil). Oleic acid is an omega-9
fatty acids which can lower total cholesterol and LDL (bad
cholesterol), but instead increase the HDL (good cholesterol).
The
results of a study, men who ate avocados for three consecutive months
will experience a decrease in LDL cholesterol levels by 12 percent. It
can protect blood vessels from damage caused by atherosclerosis.
Research
conducted by a cardiologist in Queensland, Australia, found that
consumption of avocado (a fruit per day) can substitute low-fat diet to
lower cholesterol. The study was conducted by comparing women who were
given a diet high in carbohydrates but low in fat with other women who
were given a diet high in avocados for 3 weeks. Avocado is eaten or
smeared on bread or crackers.
The
results of these studies indicate cholesterol dropped an average of 4.9
percent in the first group and 8.2 percent in the second group. Low-fat
diet did not reduce levels of LDL cholesterol and HDL cholesterol
levels even lower to 14 percent. This is especially true at very low fat diet. Conversely, eating avocados can lower LDL cholesterol.
Avocados
also can increase the absorption of carotenoid compounds in the
intestine, such as beta carotene and alpha carotene, which are
antioxidants. So, assuming that the avocado should be avoided for
people with high cholesterol or fat is not true. Avocado itself was
very beneficial for the body.
So,
that must be considered is the manner of presentation, such as avoiding
the addition of sweetened condensed milk, sugar or syrup, if you eat
avocado. Avocados are actually very beneficial for skin health.
Avocados contain vitamins A, C, and E, niacin, pantothenic acid, iron,
potassium, and protein that are not usually found in fruit. All of
these nutrients useful for beauty and skin health.
Different
from other fruits, avocados contain almost no starch, low in sugar of
fruit, but the abundance of cellulose fibers. This factor makes the
avocado is recommended as part of the menu to control diabetes. Iron
and copper are abundant substance makes avocados important in the
formation of red blood cells and prevention of nutritional anemia.
Blend
of vitamin C, vitamin E, iron, and manganese makes avocados good for
maintaining healthy skin and hair. With the presence of folic acid and
vitamin B, as well as other vitamins, avocado ideal to stimulate the
formation of collagen tissue.
Avocado
is rich in minerals potassium (485 mg / 100 g fruit), but low content
of sodium (7 mg / 100g of fruit). The comparison is encouraging
atmosphere alkaline in our body. Increased alkalinity of the body would
suppress the emergence of disease caused by overly acidic body
conditions such as allergies, headaches, panic attacks, and respiratory
and digestive disorders.
High
potassium content which helps regulate blood pressure regulation, thus
aiding the prevention of high blood pressure, heart disease, and
stroke. In addition, avocados are also rich in folic acid (81 mg / 100
g of fruit). Consumption of one cup of avocado sufficient to meet 23
percent of the body's need for folic acid.
A
study involving 80,000 women for 14 years showed that women who consume
folic acid regularly have 55 percent lower risk for heart attack. Other
studies have also shown that consumption of folic acid may lower the
risk of cardiovascular disease. The content of vitamin K in the avocado
is also quite good (81 mg / 100 g of fruit).
According
to The George Mateljan Foundation, the consumption of one cup of
avocado can meet 36.5 percent of the body's need for vitamin K. Vitamin
K is essential for the formation of prothrombin. High levels of
prothrombin in the blood is a good indication of the power of blood
clotting. Therefore, vitamin K is also known as vitamin coagulation
(blood coagulant for wound healing).
Avocados
can also increase sexual arousal. The content of vitamin B6 (0.26 mg /
100 g of fruit) in avocados can increase male hormone production, while
potassium helps regulate the thyroid gland in females. Both of these
will contribute positively to increase one's libido. Avocados are also
very good for maintaining healthy heart.
According
to research conducted by Hirokazu Kawagishi and Kimio Sugiyamadari
Shizouka University, avocado is very beneficial for heart health. In
that study, found five active compounds are effective to reduce liver
damage. Experiments with mice showed that avocado extract is very
effective for treating hepatitis virus that attacks the liver. The
fruit is also effective in fighting cancer.
According
to the publication of the Journal of Nutritional Biochemistry, avocado
extracts containing carotenoids and tocopherols which can inhibit the
growth of prostate cancer cells. Avocados
contain glutathione which is also very useful for maintaining cell
growth and health. Glutathione can also clean up harmful free radicals
in fatty foods, which can prevent cancer early.
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