{"id":9500,"date":"2022-08-11T16:13:10","date_gmt":"2022-08-11T13:13:10","guid":{"rendered":"https:\/\/findvit.com\/?p=9500"},"modified":"2022-08-15T17:46:51","modified_gmt":"2022-08-15T14:46:51","slug":"oksidacinis-stresas-dazniausiai-uzduodami-klausimai-duk","status":"publish","type":"post","link":"https:\/\/findvit.com\/en\/oksidacinis-stresas-dazniausiai-uzduodami-klausimai-duk\/","title":{"rendered":"Oxidative Stress: Frequently Asked Questions (FAQ)"},"content":{"rendered":"<p>There is a lot of new useful information about health. We often hear advice about the importance of a varied diet rich in antioxidants. Make time for good sleep and incorporate exercise into your daily routine.<\/p>\n\n\n\n<p>Did you know that the reason for these tips is partly related to oxidative stress?<\/p>\n\n\n\n<p>A good understanding of oxidative stress and how it affects your body can help you make positive lifestyle decisions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What is oxidative stress<\/strong><\/h2>\n\n\n\n<p>Oxidative stress occurs when there is an imbalance between the body&#039;s antioxidant defenses and the production of free radicals that can damage cells.<\/p>\n\n\n\n<p>Free radicals are oxygen-containing molecules with unpaired electrons. They are essential for certain body functions, such as fighting pathogens. Scientists also say that free radicals can be beneficial in the wound healing process.<sup><a href=\"https:\/\/www.cell.com\/developmental-cell\/fulltext\/S1534-5807(14)00512-7?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1534580714005127%3Fshowall%3Dtrue\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a><\/sup><\/p>\n\n\n\n<p>However, since free radicals have an unequal number of electrons, they are more reactive. When they gain an electron from a nearby substance, such as a strand of DNA, they can change or damage the structure of the strand.<\/p>\n\n\n\n<p>Exposure to too many free radicals causes oxidative stress in your body. This can happen due to:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Infections<\/li><li>Too much training load<\/li><li>Exposure to toxins<\/li><li>Burn injuries<\/li><\/ul>\n\n\n\n<p>Oxidative stress can cause adverse health effects such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Illness<\/li><li>Rapid aging<\/li><li>Inflammation<\/li><li>Male infertility<\/li><\/ul>\n\n\n\n<p>Antioxidants are molecules that can donate an electron to free radicals and neutralize them, thereby limiting the free radical&#039;s ability to cause damage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What causes oxidative stress<\/strong><\/h2>\n\n\n\n<p>The body naturally produces some free radicals in response to exercise or certain foods or drinks. For example, alcohol consumption can cause an increase in free radicals.<\/p>\n\n\n\n<p>In addition, there are many potential sources of free radicals in the environment, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>cigarette smoke<\/li><li>air pollution<\/li><li>Sun rays<\/li><li>Industrial chemicals<\/li><li>Radiation<\/li><li>Pesticides<\/li><\/ul>\n\n\n\n<p>The cumulative effect of free radicals from these sources can cause oxidative stress and cause cell and tissue damage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are the risk factors for oxidative stress?<\/strong><\/h2>\n\n\n\n<p>Environment and lifestyle can contribute to experiencing higher oxidative stress.<\/p>\n\n\n\n<p>The risk of oxidative stress can be increased by:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>air pollution<\/li><li>smoking<\/li><li>sun exposure<\/li><li>excessive physical exertion<\/li><li>food contaminants such as pesticides<\/li><li>alcohol consumption<\/li><li>exposure to industrial chemicals<\/li><li>ties<\/li><li>obesity<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to know if you are experiencing oxidative stress<\/strong><\/h2>\n\n\n\n<p>Some possible signs of oxidative stress include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Chronic fatigue<\/li><li>Memory loss<\/li><li><a href=\"https:\/\/findvit.com\/en\/smegenu-rukas-galimos-priezastys-ir-sprendimai\/\" target=\"_blank\" rel=\"noreferrer noopener\">Brain fog<\/a><\/li><li>Infections<\/li><\/ul>\n\n\n\n<p>Oxidative stress can also contribute to the visible signs of aging, such as gray hair and wrinkles.<\/p>\n\n\n\n<p>in 2020 study found that participants who went gray prematurely had significantly higher levels of oxidative stress.<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7276162\/\" target=\"_blank\" rel=\"noreferrer noopener\">2<\/a><\/sup><\/p>\n\n\n\n<p>Lifestyle factors that can increase oxidative stress, such as sun exposure and smoking, can also damage the skin.<\/p>\n\n\n\n<p>In addition, oxidative stress can increase the risk of chronic diseases:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Cancer: from 2021 oxidative stress from smoking is associated with tissue damage that can lead to cancer.<\/li><li>Inflammatory diseases: Free radicals can also play a role in rheumatoid arthritis, a chronic inflammatory condition that causes joint pain and damage.<\/li><li>Cardiovascular disease: Evidence suggests that oxidative stress is linked to both heart disease and stroke.<\/li><li>Neurological disorders: One <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5551541\/#B14\" target=\"_blank\" rel=\"noreferrer noopener\">2017 <\/a>m. research indicates that oxidative damage plays an important role in neurological diseases such as dementia and Alzheimer&#039;s disease.<\/li><li>Respiratory Diseases: The same review on Trusted Source also links lung diseases such as asthma to oxidative stress.<\/li><li>Liver disease: Oxidative stress contributes to liver damage caused by alcohol.<\/li><li>Kidney disease: Oxidative stress can impair kidney function and can lead to kidney failure.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to avoid oxidative stress<\/strong><\/h2>\n\n\n\n<p>Because antioxidants fight free radicals, some experts believe that a diet rich in antioxidants is helpful in protecting against oxidative stress.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Foods that are high in antioxidants include:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Vitamins A, C and E<\/li><li>Beta carotene<\/li><li>Lycopene<\/li><li>Selenium<\/li><li>Zinc<\/li><li>Phenolic compounds<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Antioxidant-rich foods:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>berries such as strawberries, raspberries and blueberries<\/li><li>leafy greens such as spinach, kale <\/li><li>citrus fruits such as lemons, oranges, tangerines and grapefruits<\/li><li>peppers<\/li><li>pumpkins<\/li><li>tomatoes<\/li><li>broccoli<\/li><li>sweet potatoes<\/li><li>grapes<\/li><li>avocado<\/li><li>cherries<\/li><li>nuts<\/li><li>legumes<\/li><li>seeds such as sunflower seeds and sesame seeds<\/li><li>seafood such as fish, oysters and shrimp<\/li><li>green tea<\/li><li>dark chocolate<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Lifestyle changes can help prevent oxidative stress:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>quit smoking<\/strong> if you smoke. Smoking increases your risk factor for various diseases.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>To your diet <strong>include more antioxidant-rich foods<\/strong>. To limit oxidative stress, choose foods high in antioxidants, such as fresh berries and leafy greens, and limit your intake of saturated fat.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Limit alcohol consumption<\/strong>. Studies show that heavy alcohol consumption prevents the body from protecting itself from oxidative stress and can lead to a variety of health problems, including liver disease.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Reduce your stress levels<\/strong>. If you are under chronic stress, your body may also have higher levels of oxidative stress. Try to find time to relax or consider starting a meditation routine to reduce emotional stress.<\/li><li><strong>Protect your skin<\/strong>. Although sunlight is an important source of vitamin D, sun exposure is another cause of oxidative stress. Regular use of sunscreen helps protect skin from sun damage.<\/li><li><strong>Vagina or light physical exertion<\/strong>. Moderate exercise is beneficial in preventing oxidative stress and is beneficial for overall health. However, be aware that excessive exercise can actually increase oxidative stress.<\/li><li><strong>Get enough sleep<\/strong>. A good amount of sleep is very important for health. The Centers for Disease Control and Prevention has linked lack of sleep to several health conditions, including type 2 diabetes, heart disease, and depression. <a href=\"https:\/\/findvit.com\/en\/geriausias-miegas-vyresniems\/\" target=\"_blank\" rel=\"noreferrer noopener\">Optimal amount of sleep.<\/a><\/li><li><strong>Try antioxidant supplements<\/strong>. Some research suggests that antioxidant supplements may have some benefits, including slowing the progression of osteoarthritis. However, it is important not to overdose and take the recommended dose. High-quality antioxidants recommended by specialists are offered in the category:<\/li><\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-green-cyan-background-color has-text-color has-background\" href=\"https:\/\/findvit.com\/en\/p-kategorija\/antioksidantai\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Antioxidants<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p>Although the body needs certain free radicals to function well, high exposure to free radicals from the environment and lifestyle can cause oxidative stress, resulting in damage and disease.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Ways to help protect the body from oxidative stress include exercise, getting enough sleep, reducing stress, limiting alcohol consumption, quitting smoking, and eating a healthy diet rich in antioxidants.<\/p><\/blockquote>\n\n\n\n<p><strong>It is important to remember<\/strong>that everyone&#039;s health is individual and there is no common recipe for everyone!<\/p>\n\n\n\n<p>So, if you want to know what nutrients your body might be lacking right now, health professionals recommend a guide \u2013 &nbsp;<a href=\"https:\/\/findvit.com\/en\/testas\/\"><strong>&quot;Your Day&quot;<\/strong><\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>In time, pay attention to the signals sent by your well-being<\/li><li>Replenish the body with natural minerals, vitamins and nutrients necessary for health.<\/li><li>Enjoy energy and good mood everyday!<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>There is a lot of new useful information about health. We often hear advice about the importance of a varied diet rich in antioxidants. Making time for good sleep and incorporating exercise\u2026<\/p>","protected":false},"author":3,"featured_media":9511,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[145,144],"tags":[],"class_list":["post-9500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-psichologija","category-kasdiene-mityba"],"acf":[],"_links":{"self":[{"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/posts\/9500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/comments?post=9500"}],"version-history":[{"count":11,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/posts\/9500\/revisions"}],"predecessor-version":[{"id":9528,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/posts\/9500\/revisions\/9528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/media\/9511"}],"wp:attachment":[{"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/media?parent=9500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/categories?post=9500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/findvit.com\/en\/wp-json\/wp\/v2\/tags?post=9500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}