Nutrition and Benefits
Cod is a generic name for various fishes of the Gadidae family. The best example of a codfish is the Young Atlantic cod, better known as haddock. This cod fish is mainly found on the North Atlantic. The cod fish has a mild flavor and has a very low fat content. One can avail the benefits of cod fish nutrition by consuming cod liver oil processed from cod livers or eating broiled or baked codfish, but not fried. There are many health benefits of consuming codfish, but first let us learn the important nutrients a cod fish contains:
Cod Fish Nutrition Facts
Codfish is a superb low-calorie source of protein. One serving (4 oz.) of baked or broiled codfish provides 52.1 percent proteins.
It is rich in selenium and tryptophan. One serving provides around 75 percent selenium and 90 percent of tryptophan.
Codfish is rich in vitamin B6, potassium, vitamin D, omega 3 fatty acids, vitamin B12, niacin (vitamin B12), zinc, magnesium, iron, riboflavin, and copper.
Codfish Health Benefits
1. Promotes Cardiovascular Health
Cod is a cold water fish and such types of fish have tremendous cardiovascular benefits. People suffering from diabetic heart disease or atherosclerosis should eat cod fish regularly. Studies have shown that eating cod fish regularly lowers the risks of heart disease.
The high percentage of omega-3 fatty acids and vitamin B12 in codfish ensures low homocysteine levels. High homocysteine levels increase the risk of a stroke or a heart attack.
2. Codfish Prevents High Blood Pressure
A diet rich in cod fish nutrition provides a high percentage of omega-3 fatty acids and polyunsaturated fatty acids. These essential fats keep the blood pressure levels stable and prevent high blood pressure. According to the study and date gathered by INTERMAP (International Study of Macro and Micro nutrients and Blood Pressure) those who consume cod fish have normal or lower blood pressure levels than those who don’t consume.
3. No Risks of Kidney Cancer
According to the Swedish Mammography Cohort Study, regular consumption of cod and other fatty fishes reduces the chances of renal cell carcinoma – a common type of kidney cancer. When compared to lean fish, fatty fish contain more omega-3 fatty acids, which helps in the prevention of any cancer in the kidneys.
4. Mood-Improving Medicine
Researchers from the Ohio State University have found that eating an omega-3 rich diet alleviates depression and improves mood.
5. Boiled or Baked Cod is the Best!
To take the maximum advantage of cod fish nutrition, always broil or bake cod. According to a Harvard study (Circulation, July 2004), baked or broiled cod fish consumed by the elderly alleviates atrial fibrillation risks. Eating broiled codfish at least once a week also ensures a lower heart rate.