Nutritional science changes fast. It can be difficult to keep up on the do’s and don’ts of healthy eating.
Omega-3 fatty acids are no exception. Scientists are still learning new things about the many benefits of omega-3s.
To start with – what are omega-3 fatty acids? Most basically, omega-3s are healthy fats. They are a naturally occurring fatty acids that come from foods such as fish, fish oils, hemp seeds, flaxseed oil and flax seeds. Omega-3s are essential, meaning the human body requires them to properly function but cannot make them.
Our friends at the Canadian Health Food Association have put together some recent research on omega-3 fatty acids. Their list of current research shows that a diet of omega-3s can benefit the brain, heart and overall body weight.
Alzheimer’s is a relatively common disease. In fact, one in nine Americans who are over the age of 65 have the disease. And that number is expected to rise as the baby boomers age.
A diet that includes omega-3s can not only reduce the speed of Alzheimer’s onset, but it can even contribute to a reversal of the disease.
Heart attacks can cause serious damage on the heart, impacting the heart’s shape and even ability to properly function. This can lead to heart disease.
After a heart attack, a high dose of omega-3s can reduce the chance of heart disease by repairing the heart’s scar tissue.
There are many factors that can lead to weight gain, and stress is one of them. Healthy eating doesn’t mean all fats are bad. In fact, unsaturated fats can help reduce weight.
Omega-3s are a healthy fat. They help to reduce inflammation and also stress, both of which can lead to natural weight loss.
Where to get omega-3s
Omega-3 fatty acids can be found in many foods, especially in fish and in fish oils. Wild fish tend to have more omega-3s than in farmed fish. In addition, nuts and seeds like walnuts, flax and hemp are high in omega-3s.
Oils and natural supplements can also help ensure you are getting enough omega-3s. Fish oil, flaxseed oil and even canola oil are high in omega-3s.
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