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Genetic Influence on Exercise Motivation and Intensity

Motivation to exercise? It’s genetic.

A study in the journal Behavioral Brain Research paints a fascinating picture of why some people are more motivated to exercise. The study looked at the dopaminergic system to see how people’s genetic variants could alter the ‘reinforcing value’ of exercise.

New genome wide study on long covid

Long Covid: 23andMe Genome Wide Association Study

BookmarkA new preprint study looks at the genetic variants more commonly found in people with Long Covid. This is encouraging for many people struggling with long Covid symptoms, raising hopes that understanding the genetic susceptibility will lead to much-needed treatments. Let’s look at how the study was done and what … Read more

SOD1 gene antioxidant defense system, SOD1 variants, boosting SOD1

SOD1 Gene: Your Antioxidant Defense System

Our body has built-in antioxidants that fight against cellular stress. The superoxide dismutase enzyme fights against oxidative stress in your cells. 

Saturated Fats, ACE Gene, APOE gene and saturated fats

Saturated Fat and Your Genes (ACE gene)

There has been a decades-long debate about which type of fat is best: saturated fat vs polyunsaturated fat. It may depend on your genes as to which answer is right for you. Learn more about this debate and find out how your genes play a part.

COVID-19 & Genetics: Who gets sick and why?

Not everyone gets sick when exposed to the SARS-CoV-2 virus. While there are many factors that come into play here, research points to genetics as playing a role. Several good genetic studies have recently been released showing which genes are important in COVID-19 susceptibility. Learn more and check your genes.

Hereditary Transthyretin Amyloidosis hATTR

TTR gene: Amyloidosis, Cardiomyopathy, hATTR CM

New research shows that hereditary transthyretin amyloidosis (hATTR) may be more common, especially in people of African ancestry. Understand your genetic risk before irreversible damage.

GSTM1: GST enzymes and glutathione for environmental toxins, GST genetic variants, Phase II detoxification

GSTM1: GST Enzymes and Glutathione for Environmental Toxins

Exposure to many different man-made chemical compounds occurs every day, and our exposure to new toxicants exceeds what our ancestors experienced. Several common GST variants decrease the function of the GST enzymes.

 Genetic Variants That IncreaseRisk of Blood Clots, F2 Gene, Factor V, ITGB3 Gene: PIA1/A2 Mutation, VWF Gene, GP6 Gene, F11 Gene

7 Genetic Variants that Increase your Risk of Blood Clots

Some people are unique in their ability to form clots more easily. This article covers six different genes and the seven genetic variants that increase the risk of blood clots. It is a timely topic because blood clots seem to be a severe complication for people with COVID-19.

Taste Receptors Genetics, how taste receptors work

Taste Receptors: Bitter, Sweet, and Much More

Ever wonder why some people don’t like Brussel sprouts or strong, dark coffee? Some people love a good, dark roast, cup of coffee – and Brussel sprouts and cabbage taste just great. Genetic variants in the taste receptor genes mean that we taste things differently.

Biotin Genetic Variants, Biotin deficiency symptoms, foods high in biotin

Biotin Deficiency: Genetic Reasons for Increasing Biotin

Biotin, also known as vitamin B7 or vitamin H, is a cofactor that aids in the metabolism of fats, carbohydrates, and proteins. Biotin deficiency due to diet is pretty rare, but there are genetic variants that can increase your risk for biotin deficiency or insufficiency.

UCP1 gene: Brown fat and increased fat burning

UCP1: Brown Fat and Increased Fat Burning

Some people have more active ‘internal heat’ and they actually are burning off more energy all the time. The UCP1 gene is important for mitochondrial energy use and heat production from brown fat. Genetic variants in UCP1 can cause weight gain and obesity.

Riboflavin (Vitamin B2): MTHFR and FMO3 SNPs

Riboflavin (Vitamin B2): MTHFR and FMO3 SNPs

Riboflavin (Vitamin B2) is a water-soluble vitamin cofactor for many enzymes in the body. However, several genetic variants can cause an increased need for riboflavin.

Snoring, genetics, and solutions

Snoring: Genes and Solutions

Genetics plays a role in snoring —certain genes affect airway structure, fat distribution, and muscle control.

Factor V Leiden (F5 Gene) variant, blood clot risk, deep vein thrombosis

Factor V Leiden Gene: Increased Risk of Blood Clots

The factor V Leiden genetic mutation significantly increases the lifetime risk of blood clots. Check your genetic data to see if you carry this mutation – and then learn to recognize the symptoms of blood clots.

Genetic Causes of Male Infertility

Genetic Causes of Male Infertility

Almost 10% of couples worldwide struggle with infertility. Learn more about your genetic susceptibility and dig deeper into the lifestyle factors that could affect your sperm.

ITGB3: the PlA1/A2 variant and clotting

The PIA2 variant of the ITGB3 gene is linked to an increased risk of blood clots including stroke, heart attack, and DVT. But this variant also comes with a positive trade-off. Learn more with your genetic raw data.