Saturday, July 21, 2012

7 Types of Seafood - Heart's Friends

Hearing the name of the crab and squid, surely the thought is cholesterol. Before keep them away, you should know the facts about these seafood.

The scientists explained, consume one serving of seafood per week can reduce your risk of heart attack by almost 50 percent.

Seafood such as shrimp, crab, squid, and shellfish contain vitamins and minerals such as salmon. Besides omega-3 essential fatty acids also help to improve heart health.

Experts said, do not like cheese, red meat and fast foods, which contain saturated fat and high cholesterol. Seafood consumption would not contribute to increased levels of bad cholesterol in the blood.

Here are some of the seafood that have health benefits for heart health, such as written Medicaldaily.com.

1. Crab
Lynch argues, eating seafood such as crabs rich in protein and omega-3 fatty acids. This Food is also rich in essential minerals such as selenium, chromium, calcium, copper and zinc. Crabs also have a low calorific value which is only 128 calories in 100 grams. But Lynch warned crab consumption should not be too frequent, especially for those who have high cholesterol.

2. Squid
The experts revealed that a squid is a source of seafood rich in protein, omega-3, copper, zinc, vitamin B and iodine. Copper content in squid good for the body's absorption, storage and metabolism of iron and red blood cell formation. But you should avoid the consumption of fried squid.

3. Oyster
Same with other seafood, oyster have high content of protein, zinc, omega-3 and low in cholesterol. Nutritionists also say that oysters contain many amino acid tyrosine, which help improve mood and manage stress levels. Oysters also contain zinc more than other foods, which serves to support sexual and reproductive health, especially in men.

4. mussel
Mussels containing selenium, iron, folic acid, vitamin A, vitamin B, zinc and iodine, chemicals that help underactive thyroid to produce tyrosine. Mussels also have the highest content of omega-3 fatty acids, folic acid and vitamin B12, a nutrient that contributes to help cope with fatigue, confusion and neurological damage.

5. shrimp
Shrimp is a source of food high levels of vitamin B12 is required for cell division and the mineral selenium which has properties to protect and support the immune system function and thyroid function.

6. lobster
Lobster is an excellent source of protein. Lobster has a high content of iodine, selenium, vitamin B and low in cholesterol and calories than beef, small shrimp. As one of the foods that were considered luxury items, the lobster is also a rich source of good protein without the fat, and high vitamin E to protect body cells from damage.

7. salmon
Fish containing omega-3 fatty acids are popular enough to soothe a heart attack and maintain health. Various studies have found that fatty acids may also reduce the mortality of patients who have heart problems. Recent studies have shown Omega-3 may protect eye health and prevent blindness related macular degeneration. That need to be aware of salinity on the salmon is smoked salmon products. For that, check the salt content to read the label before buying the smoked salmon.

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