WHY IS EATING FISH HEALTHY?
Fish is highly rich in content of protein, very low-fat food that will provides a range of health benefits. White-fleshed fish, in particular,it is lower in fat than any other source of other animal protein, and oily fish are high in having omega-3 fatty acids, or the “good” fats. Since human body that cannot make a significant amounts of these essential nutrients, fishes are very important food for the diet. Also, fish are highly low in the “bad” fats mainly found in red meat, called as omega-6 fatty acids.
WHY ARE OMEGA-3S GOOD FOR YOUR HEALTH?
A good growing body of evidence that indicates that omega-3 fatty acids and will provides a number of health benefits. They are as follows:
• It helps to maintain cardiovascular health by playing a vital role in the regulation of blood clotting and vessel constriction;
• are important for the prenatal and for postnatal neurological development;
• It may reduce tissue inflammation and also alleviate the symptoms of rheumatoid arthritis;
• It play a prominent role in cardiac arrhythmia (irregular heartbeat), reducing depression and halting mental decline in older people.
The omega-3s is mainly found in fish (EPA and DHA) appear to provide the greatest health benefits. Fish that are high in omega-3s, low in environmental contaminants and also eco-friendly include:
• wild salmon from the Alaska (fresh, frozen and canned),
• Arctic char,
• Atlantic mackerel,
• farmed rainbow trout and
• albacore tuna from the U.S. and also from Canada.
WHAT ABOUT FISH OIL SUPPLEMENTS?
Besides by eating fish, another way for consuming omega-3 fatty acids is by taking store-bought supplements. Fish oils may usually come from both fish caught as food for the humans and from small fish caught for animal that feed, such as Peruvian anchovies.
A word of caution: contaminants like PCBs that can accumulate in the fish oil just as they will do in fish, so make it sure to buy the capsules which are made from the purified fish oil
WHAT ARE OTHER SOURCES OF OMEGA-3 FATTY ACIDS?
Alternative sources for getting omega-3s that come from the terrestrial sources like flaxseed, walnuts and also wheat germ. While still it is very beneficial, these cannot be appear to provide with a great health benefit as the omega-3s found in fish, shellfish and from marine algae.
DO THE HEALTH BENEFITS OF OMEGA-3S OUTWEIGH THE RISKS ASSOCIATED WITH CONTAMINANTS IN SEAFOOD?
Fish is usually a healthy food source and it can be safely eaten in most cases. But depending mainly on your age and health circumstances, some people they should limit the amounts of fish they eat. Consider the following:
• For young children and women of childbearing age,by excessive consumption of mercury-contaminated fish that can severely impact a child’s development.
• Older women and men: It is widely acceptable for tradeoff and exceed for recommended seafood in your meal that limits to increase their omega-3 intake for your healthy body.
• People at high risk of cardiovascular disease People must weigh the cancer risk of eating fish high in PCBs with the benefits of eating fish which is high in omega-3s, in which the case of benefits of omega-3s may outweigh the cancer risk (1 in 100,000 – the level recommended by the EPA). However, these chemicals are very known to cause serious health problems besides cancer, so the tradeoffs are its not simple.