{"id":774,"date":"2021-10-13T10:46:39","date_gmt":"2021-10-13T10:46:39","guid":{"rendered":""},"modified":"2023-09-20T00:09:44","modified_gmt":"2023-09-19T16:09:44","slug":"20-things-you-didnt-know-were-in-your-dna","status":"publish","type":"post","link":"https:\/\/magazine.circledna.com\/20-things-you-didnt-know-were-in-your-dna\/","title":{"rendered":"It\u2019s In Your DNA: 20 Things You Didn\u2019t Know Were Genetic"},"content":{"rendered":"<p>What can your DNA reveal about you? The traits, health conditions, natural gifts, talents and qualities about ourselves that are genetic are far more extensive than most of us expect. Many of these genetic qualities are not solely determined by our DNA, but rather influenced by our DNA. It\u2019s true that cultural and environmental factors contribute to the likelihood of us developing a condition or trait we\u2019re genetically predisposed to, but it\u2019s still very interesting to find out things about ourselves we didn\u2019t know were genetic.<\/p>\n<p>While most DNA tests only inform you of your ancestry information, a CircleDNA test is a comprehensive health report based on your DNA. In fact, <a target=\"_new0.10886160573816077\" href="\&quot;http:\/\/circledna.com\&quot;" rel=\"noreferrer noopener\">a CircleDNA test<\/a> provides you with over 500 reports about yourself in 20 categories. This includes your fitness strengths and weaknesses, cancer and disease risk, behavioural traits, personality traits, your sleep patterns and much more.<\/p>\n<p>Your DNA test results allow you to get to know yourself better and take charge of your health. You\u2019ll be able to view your report and take preventative measures wherever there is a heightened risk of health issues and relax a little where your genes are stronger in other categories.<\/p>\n<p>For example, it might be in your DNA to have great skin, yet you also have a higher likelihood of sleep issues based on your genetics. Again, your genetics aren\u2019t the sole factor in determining these qualities, but they do factor into the likelihood, and that\u2019s why DNA tests can be helpful because knowledge is power.<\/p>\n<p><strong>Becoming aware of your genetic predisposition towards certain natural gifts, talents and personality traits can help you to hone in on your natural strengths and harness them.<\/strong> Similarly, knowing you have a genetic risk of certain nutritional deficiencies is an example of a weakness highlighted by your CircleDNA report that you can counteract with preventative measures.<\/p>\n<p>Below is a list of some qualities you might not know are genetic, and traits that your genes can (in part) be responsible for:<\/p>\n<h3 id=\"sleeping-patterns\">Sleeping Patterns<\/h3>\n<p>Are you a night owl, while your partner is a morning person? Our genes strongly influence the functioning of our <a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/what-is-your-circadian-rhythm\/\&quot;" rel=\"noreferrer noopener\">circadian rhythm<\/a>, which controls the sleep\/wake cycle. They push around our preferred times to wake up and go to bed by changing the way we respond to light, hormones and neurotransmitters.<\/p>\n<p><strong>You could be genetically more likely to have a late chronotype<\/strong>, which means it could be in your DNA to be a night owl.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/images.pexels.com\/photos\/3807738\/pexels-photo-3807738.jpeg?auto=compress&amp;cs=tinysrgb&amp;dpr=1&amp;w=500\" class=\"kg-image\" alt=\"circlemagazine-circledna-your-dna\" loading=\"lazy\"><\/figure>\n<h3 id=\"stress-tolerance\">Stress Tolerance<\/h3>\n<p>How well you bounce back from stress \u2013 whether you\u2019re a worrier or warrior \u2013 is affected by your genes as well. Serotonin, dopamine, and the stress hormone cortisol influence our ability to respond to or bounce back from, challenges, so we test genes that control their production and removal from the body.<\/p>\n<p>Based on your DNA test results, you might find out that you\u2019re more likely to be a \u2018worrier\u2019 with low stress tolerance or a \u2018neutralist\u2019 with average stress tolerance. If you\u2019re lucky, it could be written in your DNA to be a \u2018warrior\u2019 with a high tolerance for stress.<\/p>\n<p><strong>When it comes to worrying, know that the personality trait of being <\/strong><a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/what-does-it-mean-to-be-neurotic\/\&quot;" rel=\"noreferrer noopener\"><strong>neurotic<\/strong><\/a><strong> is influenced by your genes<\/strong> as well.<\/p>\n<h3 id=\"mosquito-bites\">Mosquito Bites<\/h3>\n<p>If you\u2019re always covered in mosquito bites after a night of camping or a day of hiking in the wilderness, it could be in your DNA to be more vulnerable to mosquito bites. <strong>Approximately 85% of your vulnerability to mosquito bites is genetic<\/strong>, as is your blood type, sweat levels of ammonia, lactic acid and uric acid which can repel or attract the pesky bugs.<\/p>\n<h3 id=\"taste-preferences-such-as-a-sweet-tooth-\">Taste Preferences (Such as a Sweet Tooth)<\/h3>\n<p>Your sensitivity to taste is mostly genetic, which can open you up to a more varied diet (if it\u2019s <a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/are-you-a-super-taster\/\&quot;" rel=\"noreferrer noopener\">in your DNA to be a non-taster<\/a>). It\u2019s rare to have it in your genes to be a non-taster. However, <strong>it is quite common for you to be genetically more or less likely to have a sweet tooth. <\/strong>Do you have it in your genes to likely have a sweet tooth? Knowing this about yourself helps you take preventative measures, such as avoiding keeping too many sweets in the house and stocking your cupboards with <a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/10-healthy-snacks-to-keep-in-your-cupboard\/\&quot;" rel=\"noreferrer noopener\">healthy snacks<\/a>, instead.<\/p>\n<h3 id=\"appetite-control\">Appetite Control<\/h3>\n<p><strong>It could be in your DNA to have a higher or lower appetite control.<\/strong> Genes that deal with the production and metabolism of leptin, ghrelin and insulin can affect your appetite control. While insulin lets sugar into cells and leptin reduces appetite, ghrelin increases the desire for food and affects body weight. Don\u2019t despair if your DNA results come back with poor appetite control, however. Eating more slowly and mindfully, alongside choosing foods that improve insulin sensitivity, can help. You have the power to control your appetite, regardless of genetics, if you have the willpower.<\/p>\n<h3 id=\"response-to-supplementation-and-nutrient-absorption\">Response to Supplementation and Nutrient Absorption<\/h3>\n<p>Don\u2019t disregard supplements or superfoods if you aren\u2019t responding to what you\u2019re currently taking. <strong>Your genes affect how well you absorb and metabolize certain nutrients,<\/strong> including omega-3 fatty acids, iodine and magnesium. You may need a higher dose, for example, or an emphasis on different nutrients entirely.<\/p>\n<h3 id=\"second-hand-smoke-sensitivity\">Second-Hand Smoke Sensitivity<\/h3>\n<p>Whether you have asthma that flares up, or your airways just feel irritated after hanging out with smokers, now you know why. <strong>Some genes affect your lungs\u2019 response to the toxins in cigarette smoke<\/strong>, so don\u2019t hesitate to leave the room if one of your friends decides to light up.<\/p>\n<h3 id=\"skin-age-and-skin-appearance\">Skin Age and Skin Appearance<\/h3>\n<p>A large number of<strong> genes affect how well your skin deals with oxidative stress<\/strong> from pollution and UV radiation; and how well your skin maintains collagen, cell division and water content. If your genetic skin profile is a more mature skin age, it\u2019s more important for you to avoid environmental toxins and excessive alcohol, while taking good care of your skin.<\/p>\n<h3 id=\"injury-risk\">Injury Risk<\/h3>\n<p><strong>Your genes can determine your risk of injuries<\/strong>, and the CircleDNA report can be quite specific. My DNA report indicated that I have an especially high risk of Achilles tendon injury, for example.<\/p>\n<p>We have several different types of collagen, and Type V collagen holds a significant influence over our risk of soft tissue injuries. If your Type V collagen production isn\u2019t as naturally high as those with lower injury risk, it\u2019s best to take a collagen supplement and develop the right warmup and cool-down stretches for you to avoid injuries throughout your life.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/images.pexels.com\/photos\/4024914\/pexels-photo-4024914.jpeg?auto=compress&amp;cs=tinysrgb&amp;dpr=1&amp;w=500\" class=\"kg-image\" alt=\"circlemagazine-circledna-your-dna\" loading=\"lazy\"><\/figure>\n<h3 id=\"likelihood-of-excelling-in-sports\">Likelihood of Excelling in Sports<\/h3>\n<p>Ever wonder what sports you should be playing? <strong>Your genes can significantly affect which sports your body performs best<\/strong>, depending on the combination of power, endurance and strength involved. For example, if your genetic makeup indicates that you have medium power abilities, low endurance and high strength, that could mean you should consider weight lifting, boxing or gymnastics.<\/p>\n<h3 id=\"creativity\">Creativity<\/h3>\n<p>Creativity is all about divergent thinking. While your environment and personal choices can boost your creativity, <strong>creativity comes more naturally with a certain genetic makeup <\/strong>that affects serotonin processing. A larger corpus callosum, the bundle of nerve fibres that connects each brain hemisphere, is linked to heightened creativity as well.<\/p>\n<h3 id=\"musical-ability\">Musical Ability<\/h3>\n<p>Similar to creativity, music ability is affected by the corpus callosum, which is larger in musicians. <strong>Gene variations that influence inner ear development and the brain\u2019s auditory centres can improve your ability to perceive or perform music.<\/strong><\/p>\n<p>However, individual and environmental factors can override genetic predictions. Some of the best musicians and dancers simply practised and rehearsed enough to be professionals. If it\u2019s written in your DNA to be gifted at music or dance, perhaps you\u2019d have to rehearse less than your peers.<\/p>\n<h3 id=\"introversion-and-extraversion\">Introversion and Extraversion<\/h3>\n<p><strong>Whether you\u2019re an introvert or extrovert is about 50% determined by your genes.<\/strong> Extraversion is associated with feeling energized by social groups, increased assertiveness, and the need for stimulation. <a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/signs-your-an-introvert\/\&quot;" rel=\"noreferrer noopener\">Introverts<\/a> typically prefer to recharge alone and choose quieter interests while being very into self-reflection.<\/p>\n<h3 id=\"altruism\">Altruism<\/h3>\n<p>Genes controlling oxytocin and vasopressin metabolism are linked with the <strong>personality trait of altruism<\/strong> or acting in the interest of others. Those of us with high degrees of <a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com\/blog\/altruistic-behavior-signs-youre-an-altruistic-person\/\&quot;" rel=\"noreferrer noopener\">altruism<\/a> are more likely to put others before ourselves, contribute to charities or fight for causes that don\u2019t immediately affect us.<\/p>\n<p>Like other behaviour and personality traits, altruism can be affected by who you are on other levels and also be impacted by your environment. \u201cMy parents don\u2019t understand why I participate in fundraisers, but I want to make a difference in the world. I can\u2019t just watch a problem continue to make others suffer,\u201d Alexandra Preston explains, noting her genetic high score of altruism on her CircleDNA test.<\/p>\n<h3 id=\"entrepreneurship\">Entrepreneurship<\/h3>\n<p>Roughly <strong>30 \u2013 40% of your predisposition to entrepreneurship is genetic. <\/strong>Your parents or teachers may have pressured you into pursuing a stable career, but perhaps what you\u2019ve always naturally wanted was to do something less traditional or more innovative \u2013 or at least be your own boss. Sound familiar? Some genetic factors that affect our resilience in the face of risks can make entrepreneurship more enticing.<\/p>\n<h3 id=\"pain-sensitivity\">Pain Sensitivity<\/h3>\n<p>There could be a genetic explanation for <strong>your ability to tolerate pain.<\/strong> Lower catechol-O-methyltransferase (COMT) activity heightens your perception of pain, and to avoid developing chronic pain conditions, you need extra care to prevent injury and balance your nervous system. Meditation and acupuncture can be helpful in this situation.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/images.pexels.com\/photos\/1486036\/pexels-photo-1486036.jpeg?auto=compress&amp;cs=tinysrgb&amp;dpr=1&amp;w=500\" class=\"kg-image\" alt=\"circlemagazine-circledna-your-dna\" loading=\"lazy\"><\/figure>\n<h3 id=\"thrill-seeking-behavior\">Thrill-Seeking Behavior<\/h3>\n<p>Your love (or fear) of risks and <strong>thrill-seeking is partially influenced by the dopamine receptor 4 gene. <\/strong>Excitement and novelty give you a natural \u201chigh\u201d as the dopamine surge works its magic, and thrill-seekers have a heightened perception of this.<\/p>\n<p>This can apply to anything from extreme sports and adventurous solo travel to gambling and binge-eating, so it\u2019s best to channel your natural urges into moderate, healthier sources of novelty.<\/p>\n<h3 id=\"cholesterol-and-triglyceride-levels\">Cholesterol and Triglyceride Levels<\/h3>\n<p>Cholesterol and triglyceride levels have a large genetic component. If your CircleDNA test warns you of this, limit your intake of red meat and dairy, avoid smoking, and stay active. Aim for a waist circumference of under 35 inches (89 centimetres) if you\u2019re a woman with a predisposition to high cholesterol and triglycerides.<\/p>\n<h2 id=\"tooth-decay-risk\">Tooth Decay Risk<\/h2>\n<p>The production and strength of enamel, the hard, outer layer of your teeth, is influenced by your genes as well. If you were always the kid with a mouthful of cavities, while your friends seemed to have perfect teeth, it\u2019s time to pay attention to your dental health. Some people benefit from regular professional cleanings and brushing or using an interdental cleaner after every meal.<\/p>\n<p>If a DNA test told you that you had <strong>elevated tooth decay risk based on your genetics<\/strong>, you\u2019d likely start going to the dentist more frequently.<\/p>\n<h3 id=\"drug-side-effects-and-drug-response\">Drug Side Effects and Drug Response<\/h3>\n<p>Whether natural or pharmaceutical, medicine should never be one-size-fits-all. You may need more or less of certain drugs or experience side effects that others don\u2019t. For example, imagine a person who had asthma and relied on Ventolin [salbutamol] much of the time, and was nervous quite often for no apparent reason. If it turns out their DNA test results listed Ventolin as \u201cUse with Caution\u201d, that could explain it. Nervousness is one of the possible side effects of Ventolin, but it\u2019s possible to be unaware that you\u2019re genetically more likely to experience these side effects.<\/p>\n<p>While most health conditions, traits and individual qualities are not 100% genetic, our genes do influence far more than we think. Knowing about factors such as genetic skin conditions that are in our DNA, vulnerability to pollution and genetic risk of injury can help us to take better preventative measures and re-evaluate our lifestyle choices.<\/p>\n<p>You\u2019ll have some genetic predispositions that you want to hone in on, harness and capitalize on. Examples of these might be your genetic predisposition to creativity, musical ability or being genetically likely to be gifted at mathematics.<\/p>\n<p>You\u2019ll have other genetic predispositions that you\u2019ll want to fight against, such as low endurance, or genetic risk of obesity.<\/p>\n<p><strong>Once you know what your genetic strengths and weaknesses are, you can use this knowledge to your advantage. Find out over 500 reports about yourself in over 20 categories from one single DNA test with <\/strong><a target=\"_new0.10886160573816077\" href="\&quot;https:\/\/circledna.com?utm_source=your-dna&amp;utm_medium=20-things-you-didnt-know-were-in-your-dna&amp;utm_id=blog\&quot;" rel=\"noopener\"><strong>CircleDNA<\/strong><\/a><strong>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What can your DNA reveal about you? The traits, health conditions, natural gifts, talents and qualities about ourselves that are genetic are far more extensive than most&#8230; <\/p>\n","protected":false},"author":15,"featured_media":3417,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[533,1063,7865,7962,1056,8380,4959,1059,49,6458,4387],"class_list":["post-774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wellness","tag-body-composition","tag-cook","tag-didnt","tag-dna","tag-dreams","tag-gifts","tag-its","tag-keeping-fit","tag-teeth-grinding-en","tag-things","tag-wellness"],"_links":{"self":[{"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/posts\/774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/comments?post=774"}],"version-history":[{"count":0,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/posts\/774\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/media\/3417"}],"wp:attachment":[{"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/media?parent=774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/categories?post=774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/magazine.circledna.com\/wp-json\/wp\/v2\/tags?post=774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}