Fish oils come from fatty fishes, which are also known as oily fishes. The main source of these oils are fishes like salmon, trout, mackerel, herring, and sardines. The fillets of these fishes contain about 30 percent oil, which is mostly omega 3 fatty acids. This compound is beneficial to health and can help you prevent various diseases. Apart from fatty acids, they are also a good source of vitamins A and D. Many weight loss clinics around the world recommend fish as a healthy diet addition and promote it as much as they can.
Health experts believe that oily fish have more health benefits than white fish. They also recommend regular intake of fish oils to lead a healthy lifestyle. Many people confuse fish oils with cod liver oil. The difference is that, while fish oils are oil extracted from the tissue of fishes like salmon, mackerel, tuna, sardines, etc., cod liver oil is extracted from the liver of codfishes exclusively. Fish oils contain a greater amount of omega 3 fatty acids while they contain a lower amount of Vitamins A and D.
What are omega-3 fatty acids?
Omega-3 fatty acids are mainly found in plants and sea creatures. There are mainly two types of fatty acids found in marine life:
1. Eicosapentaenoic acid (EPA) is an omega-3 fatty acid that is found in fishes. When experts refer to fatty acids in fishes, they are usually referring to EPA. Fishes don’t naturally produce EPA, they obtain it from the algae that they eat.
2. Docosahexaenoic acid (DHA) is an omega-3 fatty acid which is the major component in a human retina of the eye, sperm, and the cerebral cortex of the brain. Forty percent of all the polyunsaturated fatty acids, also known as PUFAs, in the brain consist of DHA.
Health Benefits of Fish Oils
Over the last decade, there have been many studies that have been conducted regarding the positive benefits of fish oils. It has been found out by many experts that they have a positive effect on preventing many diseases some of which are associated with obesity.
1. Post-Natal Depression
Fish oils consumed during pregnancy have been found to be beneficial for pregnant mothers to combat post-partum depression. DHA consumption during pregnancy at levels that are reasonably attained from foods has the potential to decrease symptoms of postpartum depression.
2. Mental Health Benefits
A study carried out in 2007 showed that fish oils can benefit young people suffering from behavioral disorders like Attention Deficit Hyperactivity Disorder (ADHD). The study showed that children who consumed EPA and DHA showed a significant amount of improvement as reported by both their parents and psychiatrists alike.
3. Memory Benefits
Research shows that omega-3 fatty acids help improve memory in young adults. However, it failed to show any significant improvement regarding memory in older women who are facing cognitive decline.
4. Heart Benefits
Omega-3 fatty acids found in fish oils greatly benefit from people suffering from heart conditions. The experts at a medical weight loss clinic understand the risks of heart ailments in obese patients and thus, it can prove to be quite beneficial for such patients.
Fish Oil Consumption
A report in the American Journal Of Clinical Nutrition published in 2008 showed that people from the United States Of America and Canada do not eat enough fish as much as they eat meat. This is one of the main reasons considered for every 2 out of 3 adults in America being classified as overweight or obese. The authors of the report also added that the North American lifestyle does not allow people to consume adequate amounts of Omega-3 fatty acids and they should start making changes to ensure a healthy lifestyle.
Women who are pregnant or breast-feeding should especially take care to consume optimal amounts of Omega-3 fatty acids to ensure the well-being of the child. An increasing amount of children with vision impairment are reported as a direct result of a deficiency in Omega-3 fatty acids.
Foods Which Are Rich In Omega-3 Fatty Acids:
The following foods are rich in omega-3 fatty acids:
- Oily fishes
- Perilla Oil
- Chia seeds
- Radish seeds, sprouted raw
- Fresh basil
- Leafy dark green vegetables
- Dried tarragon
Omega-3 Fatty Acids And Weight Loss
Body Mass Index is a number that is calculated from a person’s weight and height. Research shows that improving the levels of Omega-3 fatty acids in the body can greatly lower one’s BMI and can help you lose weight. Belly fat is also one of the major concerns for obese or overweight people. Studies have been conducted in this field and it shows that consuming higher Omega-3 fatty acids can help reduce the fat by increasing the fat cell size.
Omega-3 fish oil has not only been able to successfully accomplish weight loss but also belly fat loss and fat loss. This was achieved by providing a dosage of 300 mg to 1.8 grams of EPA+DHA daily. The addition of omega-3 fatty acids also seems to improve fat loss potential. Similarly, adding fish oil to a calorie based diet seems to boost weight loss potential.
Omega-3 fatty acids seem to suppress the appetite and hence, patients are able to lose weight with fewer calorie intakes. Also, they increase metabolism and the fat-burning capabilities of the body too. Various weight loss clinics and other locations, are aware of the fact and constantly try to educate their patients about the benefits of adding fish oil to their daily meals.
Looking for a Reliable Medical Weight Loss Program?
Healthy Habits offers our results-driven Medical Weight Loss programs at two of our Locations. Choose the location near you and take advantage of our FREE Medical Weight Loss consultation.