Health benefits of Tuna fish
Tuna is a good source of
Omega -3- fatty acid. But the level of Omega -3 -fatty acid may vary in
different types of fish oil because of the manufacturing methods will destroy omega
-3 in Oil. Tuna is a good source of protein which contains only small amount of
fat in it.
Tuna fish Improves Heart Health
The tuna fish contains abundant
of Omega -3 fatty acids , which helps to reduce the blood clotting .And there
by it prevents the heart attacks and strokes. The Omega -3 -fatty Acid helps to
reduce the omega-6 fatty acids . And lowers the cholesterol in the
arteries that helps to reduce the risk of coronary heart diseases.
Tuna fish Reduce inflammation
The tuna fish contains
the healthy cholesterol and anti-inflammatory vitamins and minerals which reduce the
body over all stress level. Reduced inflammation helps to reduce the risk of diseases
like arthritis.
Tuna fish Helps to reduce Blood pressure
The tuna fish is high in potassium
and low in sodium. Because of this combination of diet that is high potassium-low
sodium diet will reduce the blood pressure.
(potassium, with 448
milligrams, sodium with 46 milligrams in a 3-ounce portion )
According to scientific
study, an adult human needed 4700 milligrams potassium and no more than 2,300
milligrams sodium per day , The canned tuna contains salt in it, so the salt causes
increase in sodium so it is advised that , eating fresh tuna is more healthy
than the canned tuna.
Tuna fish Helps blood circulation
The Omega -3 fatty acids contains
in tuna fish will reduce blood clotting and that helps the blood to improve its
circulation. Tuna is also rich source of iron and vitamin B .The iron will
helps to produce new healthy red blood cells. The Iron is actually helps the
red blood cells to carry oxygen.
Tuna fish helps to loose weight
One of the main property
of tuna fish is that it is high protein content and low fats and calories. If
we add tuna in our diet , we can reduce the calories intake and also we can
meet the daily protein requirement. The Omega-3 fatty acid will cause to create
leptin hormone. Which will control our desire to eat more. This is how the tuna
fish helps to control the over eating . And thus by we can get rid of obesity.
Tuna fish Boost Immune system
The Omega -3 fatty acid
contains in the Tuna fish will helps to reduce the inflammation in your body .
The chronic decrease in inflammation will helps to boost the immune system
Tuna fish Cures Cell Membrane Damage
When the tuna fish is
cooked, The proteins in tuna fish breakdown to peptine compounds. This fragments
can be act as power full antioxidants. That targets the cell membrane and helps
it to be healthy.
Tuna fish helps Growth and tuna benefits bodybuilding
The tuna fish contains so
much proteins in it . The tuna fish can add 80% of you daily protein need in
your body. This will helps the grows and faster recovery from wounds. It is
very good if we add tuna fish when we are injured.
Tuna fish prevents Cancer
Tuna fish has a lot of antioxidant
properties due to its selenium and various other nutritional components,
making it effective on cancer. In some studies already
conducted have connected tuna to a reduction in the occurrence of breast
cancer, while other studies revealed a benefit against kidney cancer as well.
Selenium is a powerful antioxidant that works to neutralize free radicals
before they can cause healthy cells to mutate, turning them into cancer
cells. Other promising results have shown a reduction in colon cancer,
thanks to the high levels of omega-3 fatty acid.
Tuna health risks
There is Mercury contains
in all type of fishes. Eating in a large quantity of tuna fish in a day may
causes the problem. The mercury is very harmful to developing fetus and Infants.
Yellofin and skipjack are low in mercury and White tuna has relatively high mercury.
It is advised that pregnant woman should not eat more than 6 ounces canned
white tuna per week.
The tuna has relatively
low mercury compared to other fishes. It is very healthy to eat non processed
tuna fish .
FAQ's
Is canned tuna fish good for you?
Canned tuna is
inexpensive and packed proteins . You can use the canned tuna if you are not
able to get your hands on fresh tuna fish. It contains less than 1 germs of
fats in 100 calories. It is very protein rich.
Why tuna fish is good for you?
Yes, of course it will.
See the above health befits will give you the answer.
Is it OK to eat tuna every day?
Since the mercuric
contents in Tuna fish may cause the accumulation of mercury in your body. It is
advised that eating tuna in 4-5 days in a week is really good for your health.
Can you lose weight by eating tuna?
One of the main property
of tuna fish is that it is high protein content and low fats and calories. If
we add tuna in our diet , we can reduce the calories intake and also we can
meet the daily protein requirement. The Omega-3 fatty acid will cause to create
leptin hormone. Which will control our desire to eat more. This is how the tuna
fish helps to control the over eating . And thus by we can get rid of obesity.
How many cans of tuna can you eat in a day?
Their calculations
state that a 200 lb. man can eat 3 cans of chunk light tuna a
week. That's 3-5 cans less that the CDC says you can eat .
What is the healthiest
canned tuna to eat?
White tuna (albacore) contains
more that 3 times of fatty acid that other tunas . But it contains more
mercuric levels. So it is balanced risk and reward, we can eat 6 ounce of white
tuna in a week.
How much tuna is safe to eat in a week?
White tuna – 6 ounces in
a week and You can have 12 ounces of skipjack a week ,
What are the side effects of mercury poisoning?
nervousness, mood
swings, irritability, and other emotional changes,
·
insomnia,
·
tremors,
·
abnormal sensations,
·
muscle twitching,
·
headache,
·
muscle atrophy,
·
weakness
What are signs of mercury poisoning from tuna?
nervousness, mood swings, irritability, and
other emotional changes,
·
insomnia,
·
tremors,
·
abnormal sensations,
·
muscle twitching,
·
headache,
·
muscle atrophy,
·
weakness
Which tuna is safe to eat?
Other individuals
should consume no more than five ounces once per week. What about canned tuna?
If you eat canned tuna often, choose canned light
tuna over canned albacore (white) tuna. Albacore tuna is
generally larger, older fish that has accumulated more mercury from its
environment.
Tuna fish nutrition chart
Nutritional value
per 100 g (3.5 oz)
|
|
Energy
|
830 kJ
(200 kcal)
|
Carbohydrates
|
0 g
|
Fat
|
8 g
|
Protein
|
29 g
|
Vitamins
|
(%DV)†Qty
|
Vitamin A equiv.
|
(3%)23 μg
|
Choline
|
(6%)29 mg
|
Vitamin D
|
(45%)269 IU
|
Minerals
|
|
Calcium
|
(1%)13 mg
|
Iron
|
(11%)1.4 mg
|
Magnesium
|
(9%)31 mg
|
Phosphorus
|
(44%)311 mg
|
Potassium
|
(4%)207 mg
|
Zinc
|
(9%)0.9 mg
|
Other constituents
|
|
Water
|
60 g
|
Credits : Wikipedia.Org
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