Category Archives: Metabolic Health

Omega-3 EPA and DHA

Posted on by

When it comes to the benefits of omega-3 fish oil supplementation, the evidence shows that it benefits both the mind and heart.  Our brains, hearts, and bodies appear to suffer when we don’t get enough of these healthy and essential fats. In terms of brain and heart health, omega-3s derived from wild cold water fish oil (or grass-fed animal fat and other kinds of seafood) are best because they are loaded with two particular brain- and heart-healthy essential fatty acids (EFAs) called eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

A Harvard School of Public Health study published in 2011 found that omega-3 deficiency is likely the sixth biggest killer of Americans, and maybe the underlying factor of roughly 96,000 premature deaths each year!

What Are the Benefits of Omega-3 Supplements?

Scientific Benefits of Omega-3 Supplements | BrainMD

First, the most important fact to remember about omega-3 essential fatty acids (EFAs) is that they are indeed essential, meaning that your body needs to get them from your diet. Unfortunately, with today’s modern diet, which is light on omega-3-rich foods (fish, grass-fed meats, nuts, seed and dark leafy greens) and heavy on foods with saturated fats and oils (corn, safflower, soybean, sunflower, cottonseed, peanut, etc.) that are rich in omega-6 EFAs.

The American Heart Association recommend at least two oily fish meals per week (which equates to roughly 500 mg per day of EPA and DHA), a full gram per day for those with coronary heart disease—and even more for those with high triglyceride levels—there’s good reason.

  • Inflammation. Studies indicate that DHA and EPA from fish oil may support healthy inflammation levels in the body.10 Keeping inflammation levels in check supports a healthy vascular system.
  • Blood pressure and heart function. Research has also correlated adequate amounts of DHA and EPA with healthy blood pressure levels.11 And while still inconclusive, some studies have shown that EPA and DHA may play a role in healthy heart rhythm.12
  • Triglycerides. Having a high level of triglycerides, a type of fat (lipid) in your blood, can increase your risk of heart disease. A very strong body of research suggests that DHA and EPA help to maintain healthy triglyceride levels.13

Our brains, hearts, and bodies appear to suffer when we don’t get enough of these healthy fats. In terms of brain and heart health, omega-3s derived from wild cold water fish oil are best because they are loaded with two particular brain- and heart-healthy EFAs called eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Literally, thousands of scientific studies have been conducted using fish oil rich in these two nutritional dynamos—with mostly promising results.

Major Benefits of EPA and DHA For Your Health

It has been scientifically demonstrated that your brain needs the omega-3 fatty acids EPA and DHA to function optimally. Though not technically classed as essential, these fatty acids are called essential for a reason – our bodies need them, and the only sure way to get enough of them is through foods or supplements. Let’s take a closer look at these two most important omega-3 fatty acids.

Power Team: EPA + DHA

Humans need a variety of fatty acids for our cell membranes to function. EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are essential to the functioning of all our 30 trillion cells. They’re building blocks for the membrane systems that do most of the heavy lifting for our cells.

We require premade EPA+DHA from our diet. Unfortunately, the modern diet has an unhealthy balance of fatty acids: we get an abundance of saturated and omega-6 fatty acids and not nearly enough omega-3s. Also, most of the omega-3s we do get must be converted to EPA+DHA, which the body doesn’t do effectively.

Numerous surveys indicate populations that don’t consume a lot of seafood (such as the U.S.) don’t get sufficient supplies of EPA and DHA from their diet. Since plant foods don’t supply them, the main dietary sources of EPA and DHA are cold-water fish and dietary supplements. Considering the widespread contamination of seafood by mercury and other toxins, many experts advise that taking a purified fish oil supplement could be a smart choice.

 1. Promotes Healthy Mood

EPA+DHA have been tested on adults with mood problems in at least 26 randomized, controlled clinical trials. Two meta-analyses, which analyze the data pooled from all the best trials, have concluded that these omega-3s are consistently beneficial for mood. These meta-analyses also suggest that fish oils with more EPA than DHA work better, with the best ratio being around 1.5 to 1 EPA to DHA.

Children and adolescents with mood difficulties commonly have problems with academic performance, self-esteem, and socialization. In two clinical trials with youth aged 7-14 years, EPA+DHA 1600 mg per day (1400 mg EPA, 200 mg DHA) for 12 weeks substantially improved coping with distraction and stress – as well as mood, irritability, and self-esteem – compared with placebo.

 2. Improves Attention and Behavior

Children and adolescents with attention and learning challenges often have low Omega-3 Index values (about 3% on average, compared to a healthy 8% or higher). A 2018 meta-analysis concluded that supplementation with EPA+DHA improved parental reports of attention and behavior, as well as mental focus on cognitive tests. The researchers concluded that to ensure the most benefit, the EPA dose should be at least 500 mg per day.

 3. Essential for the Heart and Circulation

Numerous health agencies worldwide recommend EPA and DHA for promoting and enhancing cardiovascular health. Meta-analyses clearly indicate that supplementation with EPA+DHA at doses of 2-3 grams per day can promote healthy triglyceride status and blood pressure regulation. Additionally, EPA+DHA supplementation can improve blood vessel function, especially their capacities for relaxation and flexibility.

 4. Supports Healthy Immunity

The immune system is the body’s security force. When the body is invaded, it goes on full alert to eliminate the threat. EPA and DHA support healthy immune responsiveness.

Having sufficient EPA+DHA in our tissues gives the immune system the option to generate messengers from them to coordinate its activities. Healthy immunity is held in delicate balance by EPA and DHA. No other omega-3s can substitute for EPA and DHA in this crucial role.

 5. Vital for Healthy Pregnancy

Babies of mothers who have good EPA+DHA status through pregnancy have a lower risk for problems with mood, cognition, and behavior in their early childhood. DHA, the predominant omega-3 in our cell membranes, is essential to the developing fetal heart, brain, and retina.

A meta-analysis of 38 trials concluded that children born to mothers with higher prenatal EPA+DHA intakes show better motor, vision, and cognitive development in their first two years of life. Yet U.S. women on average have considerably lower EPA+DHA intakes than recommended by the U.S. National Institute of Medicine.

 6. Total Brain and Body Protection

EPA and DHA have been shown to protect brain circulatory function and preserve memory and other cognitive capacities. EPA and DHA support many other organs and body systems including the liver (by preventing triglyceride buildup), the joints (promoting joint comfort), eyes (essential for retinal function), and muscles (protecting against mobility loss as we age).

With strong evidence supporting the positive effects of omega-3s EPA and DHA on the brain, heart, and entire body, taking a fish oil supplement daily can have a significant impact on individual wellness. BrainMD is proud to recommend its new, high EPA and DHA premium liquid fish oil…

https://twitter.com/yourwellbeing88/status/1278666518390165505?s=20

References:

  1. https://brainmd.com/blog/omega-3s-the-supplement-your-mind-and-heart-can-get-behind/
  2. https://brainmd.com/blog/benefits-of-epa-and-dha-fish-oil-supplements/

88% of Americans Adults in Poor Metabolic Health

Posted on by

Only 1 in 8 Americans are metabolically healthy

88 percent of Americans adults are in poor metabolic health, according to survey by Cleveland Clinic and Parade Magazine. American adults suffer from high blood pressure, cholesterol and triglyceride. And, a metabolically unhealthy lifestyle puts you at elevated risk of COVID-19 related complications.

Metabolic syndrome is the name for a group of risk factors that raises your risk for heart disease and other health problems, such as diabetes and stroke, according to the National Heart, Lung, and Blood Institute (NHLBI). The term “metabolic” refers to the biochemical processes involved in the body’s normal functioning. Risk factors are traits, conditions, or habits that increase your chance of developing a disease.

These conditions include increased blood pressure, high blood sugar, excess body fat around the waist, and abnormal cholesterol or triglyceride levels. Metabolic syndrome is closely linked to overweight or obesity and inactivity. Insulin resistance also may increase your risk for metabolic syndrome. Insulin resistance is a condition in which the body can’t use its insulin properly. Insulin is a hormone that helps move blood sugar into cells where it’s used for energy, according to NHLBI.

Metabolic Risk Factors

The five conditions described below are metabolic risk factors. You can have any one of these risk factors by itself, but they tend to occur together.

  • A large waistline (e.g., abdominal obesity). Excess fat in the stomach area is a greater risk factor for heart disease than excess fat in other parts of the body, such as on the hips.
  • A high triglyceride level (or you’re on medicine to treat high triglycerides). Triglycerides are a type of fat found in the blood.
  • A low HDL cholesterol level (or you’re on medicine to treat low HDL cholesterol). HDL sometimes is called “good” cholesterol. This is because it helps remove cholesterol from your arteries. A low HDL cholesterol level raises your risk for heart disease.
  • High blood pressure (or you’re on medicine to treat high blood pressure). Blood pressure is the force of blood pushing against the walls of your arteries as your heart pumps blood. If this pressure rises and stays high over time, it can damage your heart and lead to plaque buildup.
  • High fasting blood sugar (or you’re on medicine to treat high blood sugar). Mildly high blood sugar may be an early sign of diabetes.

A person has metabolic syndrome when they have too high or too low levels of three of the five factors, meaning that someone who has high blood pressure, high blood sugar, and high triglycerides would be considered unhealthy, metabolically speaking. The three risk factors combined put a person at much greater risk for diseases like type 2 diabetes, stroke, and heart disease, according to the Mayo Clinic

In order to have perfect metabolic health, according to a study published in the journal Metabolic Syndrome and Related Disorders, you need:

  • a waist circumference below 40 inches for men and below 34.6 inches for women,
  • blood sugar below 100 mg/dL,
  • blood pressure below 120/80,
  • triglycerides below 150 mg/dL, and
  • high-density lipoprotein cholesterol (also known as “good” cholesterol) greater than or equal to 40 mg/dL for men and 50 mg/dL for women.

According to this study, only about 12% ( or one in every eight) of adults based on these guidelines in the U.S. have perfect levels of all five risk factors without having to take medication, researchers at the University of North Carolina at Chapel Hill’s Gillings School of Global Public Health found in their study. The scientists examined National Health and Nutrition Examination Survey data from 8,721 people in the U.S. between 2009 and 2016. And they’re calling their findings “alarmingly low.”

“Based on the data, few Americans are achieving metabolic health, which is quite alarming and should spur renewed attention to population-based interventions,” Joana Araujo, PhD, a postdoctoral research associate in nutrition, said.

Even small steps add up.

Doctors generally agree on when it comes to a person’s health that blood pressure, cholesterol, triglycerides (a type of fat found in blood), blood sugar, and waist circumference are all often used to measure what’s called “metabolic health.”

Now is a great time to focus on eating unprocessed food and eliminating process food from your diet, exercising, getting adequate sleep, managing stress and anxiety, and maintaining social connections.

Mark Hyman, M.D., head of strategy and innovation for Cleveland Clinic’s Center for Functional medicine, “Poor metabolic health can be reversed in a couple of weeks, simply by dietary change.”

References:

  1. https://www.nhlbi.nih.gov/health-topics/metabolic-syndrome
  2. Pajer, Nicole, Parade, September 27, 2020, pg. 11
  3. https://www.mayoclinic.org/diseases-conditions/metabolic-syndrome/symptoms-causes/syc-20351916
  4. https://www.health.com/condition/heart-disease/metabolic-health