Nutrition. Vitamins. You.
Heart Health As We Age (part 1) Dr. Claire Arcidiacono, ND Keeping our hearts healthy as we age is an important part of healthy aging. However heart health is a huge topic that can take forever to go over! For the sake of this blog …
Joint Health written by: Noreen Kodula, Certified Natural Health Professional (CNHP) Joints are the connection between two bones. They allow you to bend your elbows, knees and back, wiggle your hips, turn your head, wave your fingers and give your skeleton its shape. Joints support …
Krill Oil vs Fish Oil
Dr. Claire Arcidiacono, ND
One of the most confusing topic’s in the vitamin world is the difference between krill oil and fish oil. I get asked pretty much all the time what exactly is the difference between the 2. How does one pick which one they should use? Well these are all important questions that I’ll be reviewing in this blog. So let’s get into it, shall we?
Before I get into this topic too deeply I want to emphasize that I’ll be strictly talking about Invite’s Krill Oil and Fish Oil. For example some krill oil brands may have fish oil added which would alter some of its properties. Other brands of fish oil may contain different types of fish when compared to Invite. This is neither good nor bad but just different. So to start with just what are krill oil and fish oil? Well both krill oil and fish oil are natural sources of EPA and DHA, or omega 3 fatty acids. Krill oil is an oil derived from tiny shell fish called krill. Invite Fish Oil is derived from Anchovy! Now before you go any further if you are allergic to shell fish it’s not advisable to use krill oil since it is extracted from a shell fish.
As I said fish oil and krill oil are both omega 3s. Krill oil omega 3s are attached to a phospholipid whereas fish oil is attached to a Triacylglycerol. This change in attached molecule can affect how well the omega 3s are absorbed. (1) Studies have found that in some cases krill may be easier to absorb. (2) Another difference is that krill oil is a natural source of Astaxanthin, which studies have shown is good for the heart. (3)
Fish oil has the benefit of being more easily assessable. It has also been studied more since it is older than krill oil. This means we have more information on how it works and any potential side effects or drug interactions. Another benefit to using fish oil over krill oil is that it tends to be higher in omega 3s at a lower cost. (4)
So when to use fish and when do you use krill? And then there is perhaps another of the most frequently asked questions, can I use both fish and krill at the same time? The simple answer is you absolutely can! Using either fish or krill oil is something that can involve several questions to help decide. First off are you allergic to shell fish? Well then you shouldn’t use krill but rather should use fish oil. Are you allergic to Anchovy? Well then you should use krill rather than fish. What is your budget like? Depending on our budget you may find it more convenient to choose one over the other or it may not matter. The next question is what are you goals in taking krill oil or fish oil? In my clinical experience as a Naturopathic I have found that krill oil use is associated with reports from customers as being better at improving memory and overall brain health. That is why when it comes to memory and brain health I usually recommend krill. Now when it comes to heart health and inflammation I find that customer feedback favors fish oil as being more helpful. So basically to sum things up in my clinical experience based on customer feedback I use krill oil for memory/ brain health and fish oil for heart/ general inflammation.
Now I know I mentioned allergies however I also want to mention that due to the fact that krill oil is attached to a phospholipid whereas fish oil is attached to a Triacylglycerol this means that krill is less likely to cause “fish burps” in anyone who is sensitive. Additionally krill oil capsules are smaller than fish oil so if you have trouble swallowing pills you may want to choose krill. Lastly if you do not eat shellfish due to religious reasons you may want to choose fish oil.
Now if you’re still feeling confused feel free to email me at carcidiacono@invitehealth.com!
Next up will be a Naturopathic viewpoint on the importance of Western and Holistic medicine working together to meet your health goas!
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FATS~THE SKINNY YOU NEED TO KNOW By: Allie Might, FMC, INHC, ATT When talking about health, wellness and diet, the subject of fats always seems to scare people. I’ve heard such things as ‘fats are bad’ to ‘I don’t consume any fats because they’ll …
The Confusing World of Heart Arrhythmias Dr. Claire Arcidiacono, ND Arrhythmia is a word that you may have heard of but may not know what it means. So what exactly is an arrhythmia? Basically an arrhythmia is an irregular heartbeat. In general we can …
Congestive Heart Failure
Dr. Claire Arcidiacono, ND
Our next topic is something that may seem uncommon but is actually more common than you would think. This is congestive heart failure. When people refer to having a “weak heart” they are referring to congestive heart failure. What is congestive heart failure? Basically what happens when you have Congestive heart failure or CHF for short is the heart is unable to pump blood throughout the body. Over time blood and fluids start to build up in different parts of the body. The 3 types of CHF are left sided, right sided, and high output failure.
What causes our heart to fail? There are a number of situations that can cause our heart to fail. Recreational drug use, including tobacco use as well as certain medications can lead to heart failure. Having a family history of CHF also places you at risk of CHF. Having a personal history of high blood pressure, coronary artery disease, diabetes and having a past heart attack all increase risk of CHF. Additionally being over 65 increases risk of heart failure. Having an enlarged heart known as cardiomyopathy can also increase risk of CHF. There are congenital heart disorders which are present at birth that over time can cause CHF. Having a history of arrhythmia is also a risk factory. Life style risk factors that can increase our risk of heart failure include alcohol use, BMI over 30, being inactive and eating a diet high in saturated fat and salt. Lastly having a history of rheumatic fever can overtime increase the risk of developing heart failure.
Heart failure is broken down into 4 stages. These stages start with high risk of developing heart failure and end with having advanced heart failure. Other conditions that can affect heart function include chronic lung disease, thyroid disorders, anemia and even kidney disease. It is important to address these concerns to help keep our heart working as well as possible.
What are the classic signs of heart failure? While not everyone will experience these symptoms it is important to know what you may experience especially as the disorder gets worse over time. Now as I said the most common symptoms are swelling in the ankles, legs abdomen and even a bloated or heart stomach. This swelling occurs due to the hearts inability to pump fluids and gets worse as the heart fails to do its job. Because of the buildup of fluid in the body there may be weight gain without any change in diet. There may also be nausea. Our ability to breath can be impacted with a feeling of shortness of breath or SOB. You may also wake up with a feeling of SOB. There may also be a chronic dry cough. There can be chest pain and heart palpitations. As fluid builds up there may be a need to urinate at night. Lastly you will experience fatigue that gets worse over time.
Unfortunately, chronic heart failure gets worse over time. Because of the hearts inability to pump blood throughout the body there are some series complications that can occur. This includes a buildup of fluid in the lungs which can lead to pulmonary hypertension. There may also be kidney damage, liver damage and even heart valve damage. CHF can even lead to an irregular heartbeat. Due to nausea there may be malnutrition. Lastly, over time CHF can lead to sudden cardiac arrest. Heart failure has to be taken seriously. While there is no cure there are certain things that can help improve our hearts function. (1, 2)
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