Tuna is one type of consumption fish that has many health benefits. However, behind the benefits of tuna there are other dangers that lurk you if you consume too much. To find out more clearly the dangers of tuna, see the following explanation.
Tuna is a fish that has high omega-3 fatty acids. The content of omega-3 fatty acids contained in tuna meat is clearly useful for the health of the human body. For example, to reduce triglyceride levels, control bad cholesterol in the blood, and reduce the risk of heart disease.
Omega-3 fatty acids are believed to be able to prevent the formation of plaque deposits in blood vessel walls. And reduce inflammation throughout the body. Even though tuna is healthy, if consumed excessively it can pose a threat to your health.
The Dangers of Tuna for Health
According to research on several types of fish carried out in America. Tuna is included in the category of fish with high mercury content. Eating fish with high mercury content can cause health problems if you are not careful in the processing.
In the body, mercury will be a poison that can interfere with the work of the brain and nervous system. As well as pose other threats to health.
Influence on child development
Moreover, if consumed by children, mercury will affect the child’s brain development. And cause learning disorders and delay in growth and development. Meanwhile, consumption of mercury in pregnant women will cause the fetus to experience obstacles to growth and development. And causes cerebral paralysis, and nerve damage that causes blindness.
Influence for adult health
In adults, high consumption of mercury can affect blood pressure. Someone who experiences mercury poisoning will usually show symptoms. For example in the form of visual disturbances, insomnia, muscle weakness, tingling or numbness. Then difficulty speaking, tremors, headaches, and memory disorders.
Consumption of Tuna with Wisely
Don’t worry first about the mercury content in tuna. This fish is still relatively safe, as long as you consume it wisely. And know which types of tuna are safe for consumption.
Not all tuna have high mercury content
The size of the body and the type of tuna can affect the amount of mercury. For example, white or albakora tuna can contain higher mercury than other tuna species. Nursing mothers, pregnant women, and women who are in a pregnant program are encouraged to be more careful. Because it can endanger fetal or baby nerve development.
Recommendations for consumption
However, if you choose to consume white tuna or albakora, it is recommended to pay attention to the dosage. It is not recommended to consume fresh white tuna more than 150 grams per month. Whereas for canned white tuna, it is not recommended more than 300 grams in a week.
For pregnant women
For those of you who are pregnant and want to eat fish with high omega-3 content. You can choose other types of fish, such as catfish, salmon, anchovy, and sardines. This type of fish is safe for consumption and has a low mercury content. Even so, you must still limit consumption of these types of fish. And do not consume more than 150 grams a week.
As for children, you can still give them tuna, but still pay attention to the amount. Children aged 7 years and under are not recommended to consume tuna more than 50 grams per week. While children aged 8 years and above are not recommended to consume tuna more than 75 grams per week.
Although tuna is a healthy food rich in omega-3. But children of pregnant women, nursing mothers, and are encouraged to be more careful in eating tuna. To find out more precisely how much tuna you are still safe to consume, you should consult your doctor.