Break Down & History
As the name suggests, cod liver oil is extracted from the livers of Atlantic cod. It is usually consumed as a dietary supplement and is packed with nutrients. Cod liver is one of the best sources of omega-3 fatty acids (DHA) and (EPA). It also contains high amounts of vitamins. They include Vitamin D and vitamin A. The accurate concentration of fish oil nutrients depends on the species of cod.
Cod liver oil was first practiced in medicine in 1789. It was used to treat people with rheumatoid arthritis. It also treated people with rickets back in 1824. By around 1930, the fatty acids were frequently being administered to different people. Children were particularly given to safeguard them from vitamin D deficiency, inflammation, rickets, and other conditions.
Fish oil is derived from the tissues of deep-sea cold-water fish like trout, tuna, herring, mackerel, salmon, and cod. Fish oil is gotten from the livers of cod. It contains less omega -3 fatty acids compared to other typical fish oils. However, it contains more vitamin D and vitamin A. You can get enough of these fatty acids from the diet by consuming fish regularly. However, if you don’t consume fish, you will likely get fatty acids from regular fish oil supplementation. Additionally, if you don’t eat oily fish, you can get supplementation with fish oil.
There are two major types of vital dietary fatty acids; omega-3 and omega-6. Omega-6 is plenty in most foods that we take. Grains, seeds, nuts, dairy, and meat all contain omega-6. Omega-3 is minimal in most foods we consume, including oily fish, seeds, and nuts. However, the amount of omega-3 that we consume is not what is essential. The type of omega -3 we take is what is necessary. The three main types of omega-3 contained in foods are docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA and alpha-linolenic acid (ALA). EPA and DHA are found in marine oils. ALA is contained in seeds, i.e., flax and chia.
According to studies, marine liver oil is used for high blood pressure, inflammation, healthy bones, kidney diseases, high triglycerides, glaucoma, depression, osteoarthritis, heart diseases, autoimmune diseases, anxiety, rheumatoid arthritis, and ear infections, among others. Some people use cod liver oil on their skin to fasten wound healing. These are a few wonders that cod liver oil performs. We will breakdown them for you one by one so that you comprehend them better.
The Health advantages of cod liver oil.
This is a condition that entails the inflammation of joints. It also affects the bones. Marine liver oil is a significant health benefit that can reduce this condition. It is a common supplement for people with this illness. Cod oil, which is marine oil, was discovered to reduce rheumatoid inflammation.
Additionally, cod liver oil can significantly lower inflammation. Studies on aged people explain that cod liver oil supplementation reduces stiffness, tenderness, and pain associated with arthritis. If you suffer from rheumatoid inflammation, cod liver oil can be the ideal solution.
Prevents stroke attacks.
According to studies, stroke attacks are the cause of the second most significant deaths. Heart diseases are ranked first. Bleeding or blood clot causes disruption. Stroke is closely linked to heart illnesses. It shares several similar risk factors. High cholesterol and hypertension are significant factors.
Marine oil can reduce this condition. A review studied on 840,000 people had outstanding results. Studies showed that monounsaturated fats may lower the risk of stroke. They also reduce heart diseases. Avoid usage of other heart disease-causing fats. Healthy diets may be combined with this oil, which has high amounts of antioxidants, becomes an apparent reason for substantial impacts on good cardiovascular health.
Powerful anti-inflammatory properties.
In 2017, a group of scientists reported a discovery they had made. They noted down a group of molecules that they discovered could have anti-inflammatory properties. These molecules are derived from cannabinoids that are readily available in omega-3 fatty acids.
Scientists suggested that the molecules may be extracted from marine liver oil for therapeutic purposes. The effects of the molecules are similar to what is produced by medicinal marijuana.
Omega fatty acids may lower chronic inflammation, mitigate heart diseases, and relieve oxidative stress. Chronic inflammation is known for triggering many diseases. They include breast cancer, glaucoma, Alzheimer’s disease, heart disease, diabetes, strong bones, arthritis (joint pains), obesity, and metabolic syndrome. Studies show cod liver oil has plenty of health benefits. It is rich in antioxidants, i.e., oleic acid. The antioxidants may have added health benefits. They decrease the levels of inflammatory markers and inflammation gotten in the bloodstream.
The most beneficial antioxidant derived in marine liver oil is oleocanthal. This is a phenolic compound that has indicated the behavior of ibuprofen. It is a conventional anti-inflammatory drug that is gotten in Advil and Tylenol. Another study noted that the amount of oleic and oleocanthal gotten in your 3.5 tablespoons (50 ml)of omega fatty acids may have the same result as consuming a 10% dose of ibuprofen.
Antioxidants (vitamin K and vitamin E) may prevent non-beneficial proteins. These harmful proteins trigger breast cancer and cause chronic inflammation. External and internal inflammation may be an increasing factor for various diseases. They include chronic diseases, heart disease, stroke, rheumatoid arthritis, glaucoma, Alzheimer’s disease, and an increase in the risk of breast cancer. The possible health benefits of cod liver oil are to assist you in reducing and mitigating inflammation, obesity, and heart diseases.
Cod liver oil entails a great amount of Vitamin D. The link between cognitive performance and Vitamin D was studied in rats. The researcher concluded that vitamin D may have possible health benefits for proper brain function for aged people. In 2011, scientists administered cod liver oil to rats with stress. Locomotor skills, tests of memory, inflammation, and anxiety indicated fish liver oil assisted prevent cognitive impairment. Additionally, the rats had healthy bones.
Vitamin A contained in cod liver oil is responsible for this process. A study published in 2009 indicated that 25% of cod liver oil ointment applied to the ears may encourage healing. Scientists summarized the research noting that regular application of a cod liver ointment may significantly accelerate both vascular and epithelial healing.
Improves scalp and hair care health.
Fish liver oil is an effective natural product. It may be used for health, hair care, and maintenance. It may also assist hair to grow longer and become thicker. Other possible health benefits of cod liver oil are repairing damaged hair, detangles, reduce inflammation of the scalp, reduce frizz, and reduce friction between the strands. Applying cod liver oil on the scalp assists in reducing fungus, dandruff, and scalp dehydration.
All hair types absorb saturated and monounsaturated fat efficiently. Therefore, essential oils such as avocado and coconut oils are all utilized to treat dry hair. The healthy vitamins and omega-3 found in cod liver oil assist in penetrating the hair follicles. It locks moisture and protects the hair. Research notes that you can treat your hair using cod liver oil and avocado.
Consuming cod liver oil has been associated with a 29% chance of decreasing depression. Cod liver oil has plentiful benefits other than solving arthritis and heart attacks. Omega-3 fatty acids can assist in controlling mood swings. Research has also recorded that those who consume great amounts of fish may have lower depression rates. Scientists noted that cell membranes are partly made of omega-3. When omega-3 is increased, it leads to the production of serotonin. This is a protein that conveys messages to the brain to decrease depression. Before you start solving depression by taking omega-3, first, consult your doctor. Abuse of omega -3 may worsen chronic illnesses. You may manage your depression levels independently. Your doctor may suggest other ways to lower your depression before recommending omega-3. Do not allow depression to reduce your enthusiasm.
Depression may also manifest anxiety. However, anxiety and depression stand alone. Anxiety is a primary psychiatric condition in many nations. Omega fatty acids may lower the symptoms of anxiety. A proper daily dosage of omega fatty acids may lower your anxiety levels. However, not all omega supplements may assist in controlling your anxiety. With a doctor’s prescription, you may reduce your depression.
THE SIDE EFFECTS OF COD LIVER OIL.
Cod liver oil is identified for its benefit of health-promoting properties, i.e., maintaining healthy bones and hindering inflammation. It is rich in omega-3, the supplement packs numerous benefits like to lower risks of heart attack, rheumatoid arthritis, and inflammation. However, more intake of the cod liver is not advantageous. Consuming high doses may do you great harm. Let’s look at the side effects that may occur due to excessive consumption of omega-3.
High sugar levels.
Studies have shown that supplementing high amounts of omega-3 fatty acids may elevate sugar levels. Those people that are likely to be affected are those with diabetes. When the sugar levels rise, they must reduce it to normal. Research conducted found 8 grams of cod liver oil a day can lead to a 22% increase in sugar levels for people with diabetes type 2. Great amounts of cod liver oil trigger the production of glucose. Instead of they reduce the sugar levels, they elevate.
Nosebleeds and gum inflammation are the hallmarks of the side effects of excessive consumption of this oil. Studies indicated that supplementing with 640 mg of fish oils a day may reduce blood clotting in healthy people. Another study noted that intake of cod liver oil was linked with numerous nosebleeds. About 72% of people consuming 1-5grams of cod liver oil experienced nosebleeds as a side effect. You should not take cod liver oil before surgery. An operation may reduce your blood levels due to excessive bleeding. This shouldn’t get you into depression. Consult your doctor.
Reduce blood pressure.
Omega fatty acids derived from fish can lower blood pressure. Studies note that 90 people on dialysis and taking 3 grams of these fatty acids a day significantly reduced their diastolic and systolic blood pressure. Similar research indicated that consuming fish oil decreases blood pressure for those with elevated blood pressure and cholesterol levels. This is beneficial to individuals with high blood pressure but not to those that have low blood pressure.
This is one of the most common side effects that are associated with consuming fish oil. It’s more prevalent when taking high doses of the oil. Another common side effects of the oil are flatulence. Certain types of omega-3 trigger diarrhea. Frequent bowel movement is a primary symptom for those taking high doses of omega fatty acids. If the laxative effects worsen, consult your doctor. You should prepare your stomach for cod liver oil with a meal to reduce the symptoms.
Marine oils obtained from fish like mackerel and tuna are known to be beneficial for heart health. However, many people report heartburn after consuming the supplement. Other symptoms associated with acid reflux include stomach discomfort, belching, and nausea. The high-fat content in the supplement triggers all these stomach issues. The supplement also causes indigestion. Practicing a moderate dose and having meals when supplementing can significantly reduce the symptoms. Also, splitting the dosage into small portions during the day will assist in eliminating these stomach issues. Chronic acid reflux might cause stomach ulcers. Ulcers are stomach ulcerations that are caused by excessive hydrochloric acid. Ulcers should be quickly managed before they worsen. To control ulcers, avoid acidic diets.
This is a medical condition caused by the rupturing of weak blood vessels in the brain. Studies conducted in animals indicated a high intake of these omega fatty acids could reduce the blood’s capacity to clot and increase hemorrhagic stroke risk. Other studies have battled this study noting no connection between marine oils and stroke.
Vitamin A toxicity.
Various types of omega-3 fatty acids have elevated Vitamin A. High levels of this vitamin might be toxic to your health. One tablespoon (14 grams) of cod liver oil (with vitamin A) can cater to 270% of your daily need in a single serving. Vitamin A toxicity side effects include joint pain, dizziness, and skin irritation. Long-term abuse of vitamin A can lead to liver inflammation. Vitamins are essential in our bodies. If they are abused, it can be chaotic. Ensure you take your vitamins correctly. Specifically, don’t abuse vitamin A. Joint pains are intense. They leave patients in excruciating discomfort. Joint pain symptoms can be misdiagnosed.
Omega fatty acids are beneficial nutrition. It contains all the vitamins that ensure healthy bones. You can have it in your house for family use. However, do not misuse it. If possible, consult a doctor. The health advantages of cod liver oil outmatch the disadvantages. Most of the side effects are manageable if the right dosages of the supplement are consumed. When you visit the store to buy the supplement, check for quality, vitamin offered, smell, source, storage, and treatment. The information is always written on a label and fixed on the side of the bottle.