Krill, or Euphausia Superba, are small shrimp-like crustaceans that are found living in the frigid waters of the Antarctic Ocean. The reason that krill can survive such cold temperatures is due to their content of long-chain polyunsaturated omega-3 fatty acids known as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Not surprisingly, these fatty acids are also found to be directly responsible for maintaining optimal health throughout the human body. Also, since the human body cannot produce these fatty acids on its own, it is essential that we include a sufficient amount of omega-3 fatty acids in our daily diets.
Should I Eat Krill?
Krill is an acquired taste for many people who do not have a palate for traditional Asian flavors. In Asia, krill is considered to be a food delicacy that is eaten in many different dishes. It is referred to as okiami, and it can be found in frozen, dried and powdered forms. Krill looks and tastes like shrimp, except it is much saltier and has a stronger fishy flavor. It is commonly used in soups, seafood salads, and main entrees – and also as a dried powdered seasoning. Fortunately, scientists have found a way to extract the oil from the krill and place the liquid oil in capsules for anyone that doesn’t like the idea of eating krill every day.
What are the Health Benefits of Krill Oil?
Krill is becoming increasingly popular among those who seek good health and ageless beauty. Research has shown that these little crustaceans are packed full with an antioxidant known as astaxanthin. It is ranked among one of the most powerful antioxidants known to man as it has been found to be 34 times more effective than CoQ10 supplements and 48 times more efficient than standard fish oil supplements.
Astaxanthin belongs to a group of antioxidant carotenoids that includes vegetables such as carrots, pumpkins, sweet potatoes and spinach. Antioxidant carotenoids help neutralize harmful metabolic byproducts and toxins throughout the body. Without antioxidants to protect the body, these free radicals cause damage to the body’s cells, skin, tissues, and organs. Scientific evidence has repeatedly shown that antioxidants are crucial for heart health, memory support, mood support, and immune system support. Antioxidants are also responsible for helping the skin reduce the appearance of wrinkles and fine lines, improve the skin’s elasticity and help the skin appear younger by reversing the aging effects of free radicals on the skin.
Besides reducing the effects that free radicals have on the outside of the body, krill oil is also helpful in treating a variety of health problems inside of the body. Although there has only been a handful of published research studies on krill oil that involve human participants, every single one of these studies has shown that omega-3 helps benefit the body in the following ways:
- Supports healthy heart functioning
- Reduces high blood pressure
- Protects the heart against heart disease
- Helps prevent heart attacks and strokes
- Improves neurological functioning for better memory and comprehension
- Supports nervous system functions and development
- Increases ability to concentrate more easily
- Strengthens the immune system
- Provides healthy mood support
- Supports healthy liver functioning
- Protects cell membranes
- Promotes normalized blood sugar levels
- Increases joint health
- Regulates hormones
- Maintains healthy cell membranes
- Reduces low-density lipoprotein (LDL) cholesterol levels (the bad kind)
- Increases high-density lipoprotein (HDL) cholesterol (the good kind)
- Help prevent osteoarthritis
- Reduces the blood fat level of triglycerides
- Protects the skin from sun damage
- Help to reduce and reverse the aging effects of free radicals on the skin
- Contribute to maintaining skin elasticity
- Reduces skin disorders such as acne, pimples, zits, rashes and dry skin
- Reduces pain from arthritis
- Help prevent cancer
- Add to avoid blood platelets from becoming sticky and forming blood clots
- Reduces PMS related symptoms including as breast tenderness, bloating, joint pain, irritability, stress, and depression.
- Reduce atherosclerotic plaque growth
- Help prevent arrhythmia
- Reduce inflammation in the body
Does Krill Oil Need To Be Fresh to Be Effective?
Yes! Krill oil can have adverse effects on the body if the oil has been exposed to excessive amounts of oxygen. Researchers have discovered that the oxidation of krill oil breaks apart the bond of omega-3 molecules and creates free radicals inside the body. The antioxidants that were supposed to fight off pre-existing free radicals in the body, the krill oil is now fighting off its free radical byproducts of oxidation before it can cause adverse health effects on the body. Therefore, consumers must make sure to consume only fresh krill oil that has had minimal exposure to oxygen to ensure maximum effectiveness, absorption, and utilization of antioxidants and omega-3 fatty acids.
Why Can’t I Just Eat Fish To Get My Daily Dose of Omega-3?
While it is true that fish such as salmon and tilapia contain high amounts of omega-3 fatty acids, you should not rely on getting your omega-3s by eating fish every day because you increase your chances of eating contaminated fish that have caught near industrial areas. Fish are known for their high level of toxic contaminants like heavy metals, mercury, radioactive molecules, PCBs and other industrial pollutants. In fact, the Environmental Protection Agency and FDA have both put out health advisories that warn against eating certain types of crustaceans and fish because of the industrial contamination issues. Fish oil is not the only source of omega-3 fatty acids
Krill Oil Side Effects & Safety Precautions
Although krill oil is considered to be safe for most adults when used for less than three months, krill oil has been reported to cause heartburn, bad breath, a lingering fishy smell, upset stomach, and loose stools. Women who are pregnant or breastfeeding should consult their physician before adding any supplements to their diet. Anyone who is undergoing surgery should stop taking krill oil supplements 2-3 weeks before surgery as krill is known to prevent and slow down the process of blood clotting. Krill oil should also be avoided if you are taking anticoagulant/antiplatelet drugs such as Warfarin, Coumadin, Fragmin, Dalteparin, enoxaparin, Lovenox, Naproxen, Anaprox, Naprosyn, Heparin, Ibuprofen, Advil, Motrin, Clopidogrel, Plavix, Diclofenac, Voltaren and Cataflam. Also, all consumers that have a seafood allergy are strongly advised to avoid taking krill oil supplements.
Final Thoughts on Krill Oil
With all of the evidence that surrounds us in scientific publications and magazines, it is clear that krill oil is at the top of the list when it comes to a health supplement. The powerful antioxidant effects of krill oil combined with its high amount omega-3 fatty acids makes a great recipe for a healthy and younger looking body. Let’s take an in-depth look at the Krill Oil Gold 500mg supplement