Krill Oil Benefits and Its Importance for the Body’s Health

admin | April 26, 2015 | Dietary Health Supplement

Krill are tiny crustaceans known as food of whale sharks, baleen whales, and mantas. The oil from a species of Antarctic krill called Euphausia Superba is extracted and formulated into nutritional supplements. They are rich in omega-3 fatty acids, rare antioxidants like astaxanthin, and phospholipids. These are needed to build blocks in cell membranes. Krill oil does not have heavy metals that can be damaging to the body. It is found to be better than most common fish supplements. For a long time now, studies have shown that omega-3s help reduce a person’s risk for depression, certain cancers, overall inflammation, heart attack, and stroke. More and more people now are discovering the krill oil benefits and take it as a food supplement.

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Here are some of the remarkable benefits of krill oil supplements:

krill oil benefits1. Protects the Heart

One type of fat found in the human blood is called triglycerides. Higher levels of triglycerides may be a sign of metabolic syndrome – a cluster of ailments that include abnormal cholesterol levels, high blood sugar level, high blood pressure, and excess body fat in the waist area. All these may increase the risk of diabetes, stroke and heart disease. One of the best ways to keep triglyceride levels in its ideal range is to eat a healthy diet that includes omega-3 fatty acids. Krill oil supplements lower triglyceride levels in adults who have borderline high or high triglycerides.

2. Controls HDL (Good) Cholesterol and LDL (Bad) Cholesterol

This is one of the noteworthy benefits of krill oil because only a few substances can do this. Several studies show that krill oil is extremely effective in increasing HDL cholesterol. It also reduces LDL cholesterol and blood sugar levels.

3. Better Immune System

Many studies show that krill oil could enhance the body’s health in general by boosting the kidney function, uplifting a person’s mood and emotional well-being, improving the immune system, controlling the hormone levels of the body, increasing energy levels, stabilizing blood sugar levels, maintaining eye health, and controlling blood pressure levels.

4. Better Skin Health

Krill oil has nutrients that could help in making the skin more hydrated and feel softer, easing the symptoms of psoriasis, particularly the itching and redness, and decreasing acne breakouts. Topical and oral use also indicates that it can function as a skin cancer prophylactic (a medication to prevent illness). This is due to the astaxanthin and retinol in krill oil that have anti-carcinogenic effects. Astaxanthin is also good in providing outstanding protection from skin damage caused by ultraviolet light.

5. Better Brain Development and Performance

Krill oil contains vital nutrients omega-3 fatty acids and choline that help in improving normal brain performance. It also improves behavior, memory, and cognition. Cognitive behavior is the process in which a person becomes conscious of or understands and distinguishes ideas. The brain’s health is the intellectual aptitude of a person. As a person gets older, this can cause “Brain Fog,” a disorder that can cause forgetfulness, depression, reduced clarity of thought, negligence, and confusion. Many krill oil reviews reveal that low levels of omega-3 fatty acids, specifically EPA and DHA, could weaken cognitive performance. Studies imply that regular intake of omega-3 fatty acids, mainly sources loaded with DHA and EPA, could significantly increase cognitive functioning.

6. Better Mental Health

An adequate amount of krill oil could help to enhance the mental health of those who suffer from mood swings, attention deficit and hyperactivity disorder (ADHD), depression, bipolar disorder and obsessive-compulsive disorder (OCD). It could also help in reducing the effects of stress, which is something that affects a lot of people.

7. Anti-Aging Effects

The antioxidants found in krill oil have been proven effective in battling free radicals in the body. As a result, the skin will have less wrinkles and better texture, the hair will be thicker, and the nails will be healthier and stronger. Several ORAC (Oxygen Radical Absorbance Capacity) tests reveal that krill oil is more effective in repairing aging cells as compared to other antioxidants.

8. Relieves Premenstrual Symptoms (PMS)

Several studies have found that one of the causes of severe Premenstrual Symptoms (PMS) in women is the deficiency of omega-3 fatty acids. These reports reveal that taking krill oil supplements is helpful in easing physical issues such as bloating and is also useful with the emotional problems caused by PMS.

9. Lessens Inflammation and Arthritis Pain

Inflammation is caused by having low levels of omega-3 fatty acids and this could further cause other illnesses. The anti-inflammatory properties found in krill oil could lessen back pain, inflammatory arthritis, swelling and general joint pains. Numerous research also shows that krill oil is effective in easing some of the effects and symptoms of osteoporosis.

10. A Potent Antioxidant

One of the most important krill oil benefits is its task as an antioxidant. When it comes to ORAC value, krill oil was tested and proven to be 48 times more powerful than fish oil. Antioxidants are beneficial because they keep the cells from being damaged by free radicals – unbalanced substances that may cause some chronic illnesses. Krill oil has Vitamins A, D, and E and astaxanthin, a powerful antioxidant. Astaxanthin is different from a lot of other antioxidants because it goes across the blood-brain barrier so it can fight free radical damage in the brain, central nervous system, and eyes.

Cautions on Krill Oil

Before taking krill oil supplements, some precautionary measures should be taken. While a lot of studies have revealed many krill oil benefits and have proven that this supplement is very safe and effective, it is always advisable to consult a doctor. Care must be taken to ensure that the supplement will not interfere with the effects of certain medications or make other existing illnesses worse. Krill oil side effects may arise in people who are allergic to shrimp. Those with thyroid problems might also have issues with using krill oil supplements as this ingredient could affect the effectiveness of certain thyroid medications. In addition, those who are taking blood thinners must also consult their doctor prior to taking krill oil supplements.

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