{"id":12608,"date":"2025-09-12T12:04:49","date_gmt":"2025-09-12T08:34:49","guid":{"rendered":"https:\/\/bonyadhamdeli.com\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-%d8%b8%d8%b1%d9%88%d9%81-%d9%be%d9%84%d8%a7%d8%b3%d8%aa%db%8c%da%a9%db%8c\/"},"modified":"2026-02-27T12:43:38","modified_gmt":"2026-02-27T09:13:38","slug":"does-using-plastic-containers-cause-cancer","status":"publish","type":"post","link":"https:\/\/bonyadhamdeli.com\/en\/does-using-plastic-containers-cause-cancer\/","title":{"rendered":"Does using plastic containers cause cancer?Scientific review and prevention strategies"},"content":{"rendered":"<h1 style=\"text-align: left;\" data-start=\"208\" data-end=\"290\">Does using plastic containers cause cancer? Scientific study and prevention strategies<\/h1>\n<p style=\"text-align: left;\">Plastic containers have been an integral part of our lives for years. From storing food to using in restaurants and food packaging, plastic is everywhere. But one important question has always occupied people&#8217;s minds:<br \/>\nDoes the use of plastic containers cause cancer?<\/p>\n<p style=\"text-align: left;\">This concern is especially heightened when we hear that the chemicals in plastic can penetrate food or drinks and threaten the health of the body. In this article, we comprehensively and scientifically examine the relationship between plastic and cancer, introduce the hazardous substances in plastic containers, separate rumors from facts, and provide practical solutions to reduce risks.<\/p>\n<p style=\"text-align: left;\">The Hamdali Foundation Charity is a support group in the field of helping cancer patients, which aims to reduce treatment concerns, provide essential expenses, and boost the morale of patients. This foundation, with public donations and the participation of donors, tries to make the treatment path smoother for patients and their families. If you would like to support, you can do so through online payment, telephone contact, or online chat. Also, those who need help or advice can simply contact the foundation&#8217;s support team through these communication channels to receive the necessary guidance.<\/p>\n<h2 style=\"text-align: left;\">What is plastic made of?<\/h2>\n<p style=\"text-align: left;\">To better understand the risks, we need to understand how plastic containers are made. Most plastic containers are made from polymers, which are substances made by combining different chemicals. Some of these substances can leach into food or drinks under certain conditions (such as heat or prolonged storage).<\/p>\n<h2 style=\"text-align: left;\">Hazardous Compounds in Plastic<\/h2>\n<p style=\"text-align: left;\">BPA (Bisphenol A):<br \/>\nA chemical used in many plastic bottles and containers that is known to be a hormone disruptor. Studies have shown that BPA may be linked to certain types of cancer, such as breast and prostate cancer.<\/p>\n<p style=\"text-align: left;\">Phthalates:<br \/>\nThese are used to make plastic flexible. Phthalates can disrupt the hormonal system and increase the risk of cancer and reproductive problems.<\/p>\n<p style=\"text-align: left;\">Styrene:<br \/>\nA compound found in foamed disposable containers (such as polystyrene cups). Some research has shown that styrene may be carcinogenic.<\/p>\n<h2 style=\"text-align: left;\" data-start=\"1912\" data-end=\"1953\"><img decoding=\"async\" class=\"aligncenter wp-image-11787 size-full\" src=\"https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6.webp\" alt=\"\u0622\u06cc\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0638\u0631\u0648\u0641 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0628\u0627\u0639\u062b \u0633\u0631\u0637\u0627\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f\" width=\"1280\" height=\"720\" data-sitemapexclude=\"true\" srcset=\"https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6.webp 1280w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6-600x338.webp 600w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6-300x169.png 300w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6-1024x576.png 1024w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6-768x432.png 768w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-2-6-400x225.png 400w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/h2>\n<h2 style=\"text-align: left;\">Are plastics really carcinogenic?<\/h2>\n<p style=\"text-align: left;\">The short answer is: it depends.<\/p>\n<p style=\"text-align: left;\">It&#8217;s not the plastic itself that is directly carcinogenic, but the conditions under which it is used. When food or drink comes into contact with the plastic under certain conditions, certain chemical compounds are released, and that&#8217;s what creates the risk.<\/p>\n<h2 style=\"text-align: left;\">Conditions that increase the risk<\/h2>\n<ul style=\"text-align: left;\">\n<li>Heating food in plastic containers:<br \/>\nHigh heat causes chemicals like BPA to be released more quickly.<\/li>\n<li>Using plastic bottles for long periods of time:<br \/>\nEspecially if the bottles are scratched or discolored.<\/li>\n<li>Storing acidic or fatty foods in plastic:<br \/>\nThese types of foods leach chemicals from the plastic more easily.<\/li>\n<\/ul>\n<h2 style=\"text-align: left;\">Scientific Review: What Does the Research Say?<\/h2>\n<p style=\"text-align: left;\">Scientific research on plastics and cancer is extensive. Some of the key findings include:<\/p>\n<ul style=\"text-align: left;\">\n<li>Animal studies: have shown that exposure to BPA and phthalates can stimulate the growth of cancer cells.<\/li>\n<li>Human studies: Some studies have linked high consumption of food in plastic containers to increased levels of BPA in people\u2019s urine and blood.<\/li>\n<li>The World Health Organization (WHO): has classified BPA as a \u201csubstance of concern,\u201d but there is no conclusive evidence that it is directly carcinogenic to humans.<\/li>\n<li>The International Agency for Research on Cancer (IARC): has classified styrene as \u201cprobably carcinogenic to humans.\u201d<\/li>\n<\/ul>\n<h2 style=\"text-align: left;\">Rumors and facts about plastic and cancer<\/h2>\n<h3 style=\"text-align: left;\">\nRumor 1: All plastic containers are carcinogenic.<\/h3>\n<p style=\"text-align: left;\">\u274c Truth: Not all types of plastic are dangerous. Some containers are produced with the BPA Free label, which is safer.<\/p>\n<h3 style=\"text-align: left;\">Rumor 2: Putting a water bottle in the refrigerator or freezer is carcinogenic.<\/h3>\n<p style=\"text-align: left;\">\u274c Truth: Refrigeration is not dangerous, but heat or direct sunlight can be a problem.<\/p>\n<h3 style=\"text-align: left;\">Rumor 3: Disposable containers cause cancer in any situation.<\/h3>\n<p style=\"text-align: left;\">\u274c Truth: Occasional use is not a problem, but continuous use, especially contact with hot foods, is dangerous.<\/p>\n<h2 style=\"text-align: left;\">Best Alternatives to Plastic Containers<\/h2>\n<ul style=\"text-align: left;\">\n<li>To reduce potential risks, it is best to use safe alternatives as much as possible:<\/li>\n<li>Glass containers: The best and healthiest option for storing and heating food.<\/li>\n<li>Stainless steel containers: Great for storing and cooking.<\/li>\n<li>Ceramic containers: A durable and safe option for serving food.<\/li>\n<li>BPA Free Plastics: If you need plastic containers, this type is the safest.<\/li>\n<\/ul>\n<h2 style=\"text-align: left;\">Practical advice for using plastic safely<\/h2>\n<p style=\"text-align: left;\">Never store hot foods in plastic containers.<\/p>\n<p style=\"text-align: left;\">Avoid heating food in the microwave with plastic containers.<\/p>\n<p style=\"text-align: left;\">Throw away scratched or discolored plastic bottles.<\/p>\n<p style=\"text-align: left;\">Look for containers that are labeled BPA Free.<\/p>\n<p style=\"text-align: left;\">Do not use disposable plastic cups for hot drinks like tea or coffee.<\/p>\n<h2 style=\"text-align: left;\">The Role of Awareness in Cancer Prevention<\/h2>\n<p style=\"text-align: left;\">One of the most important factors in reducing the risk of cancer is public awareness. Many people still do not know what health problems long-term use of plastic containers poses. Public education, awareness campaigns, and the production of scientific content in this field can play a major role in changing people&#8217;s behavior.<\/p>\n<h2 style=\"text-align: left;\">Common misconceptions about plastic and cancer<\/h2>\n<ul style=\"text-align: left;\">\n<li>&#8220;Clear plastic is always safe&#8221; \u2192 \u274c False, the color of the plastic is not a criterion for its health.<\/li>\n<li>&#8220;If the plastic does not smell, it is safe&#8221; \u2192 \u274c Many chemical compounds are odorless.<\/li>\n<li>&#8220;Disposable plastic is only for one use, so it is not dangerous&#8221; \u2192 \u274c Even single use is harmful in inappropriate conditions (contact with hot food).<\/li>\n<\/ul>\n<h2 style=\"text-align: left;\">The Future of Plastics and Health<\/h2>\n<p style=\"text-align: left;\">Fortunately, scientists are working on developing biodegradable and safe plastics. This new generation of plastics could be a healthier alternative to current containers and be less harmful to the environment.<\/p>\n<h2 style=\"text-align: left;\" data-start=\"5450\" data-end=\"5474\"><img decoding=\"async\" class=\"aligncenter wp-image-11786 size-full\" src=\"https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-1-6.webp\" alt=\"\u0622\u06cc\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0638\u0631\u0648\u0641 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0628\u0627\u0639\u062b \u0633\u0631\u0637\u0627\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f\" width=\"479\" height=\"720\" data-sitemapexclude=\"true\" srcset=\"https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-1-6.webp 479w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-1-6-200x300.png 200w, https:\/\/bonyadhamdeli.com\/wp-content\/uploads\/2025\/09\/Untitled-design-1-6-400x601.png 400w\" sizes=\"(max-width: 479px) 100vw, 479px\" \/><\/h2>\n<h2 style=\"text-align: left;\">New research on plastic containers and cancer<\/h2>\n<p style=\"text-align: left;\">In recent years, scientists have conducted extensive research on the impact of plastic on health. Some important findings:<\/p>\n<p style=\"text-align: left;\">The Journal of Environmental Health (2022): showed that people who use plastic containers for hot drinks more often have higher levels of BPA in their blood. These people are at risk of hormonal disruptions and some cancers.<\/p>\n<p style=\"text-align: left;\">Research in the US: It was found that long-term use of disposable polystyrene (Styrofoam) containers can cause styrene to enter the body; a compound that is likely to cause cancer.<\/p>\n<p style=\"text-align: left;\">European studies: have shown that replacing plastic containers with glass and steel can significantly reduce the level of harmful chemicals in the body.<\/p>\n<p style=\"text-align: left;\">This research shows that the connection between plastic and cancer is not just a rumor, but there is solid scientific evidence for it.<\/p>\n<h2 style=\"text-align: left;\">Important points when choosing plastic containers<\/h2>\n<p style=\"text-align: left;\">If you must use plastic, follow these tips:<\/p>\n<p style=\"text-align: left;\">Check the plastic recycling code.<\/p>\n<p style=\"text-align: left;\">Plastics with codes 3 (PVC), 6 (PS) and 7 (Other) are usually more hazardous.<\/p>\n<p style=\"text-align: left;\">Plastics with codes 1 (PET) and 5 (PP) are considered safer.<\/p>\n<p style=\"text-align: left;\">Do not use cracked or old containers.<\/p>\n<p style=\"text-align: left;\">Because chemicals are released more easily.<\/p>\n<p style=\"text-align: left;\">Do not use plastic for hot and fatty foods.<\/p>\n<p style=\"text-align: left;\">These conditions increase the rate of release of harmful substances.<\/p>\n<h2 style=\"text-align: left;\">The impact of plastic on the environment and its link to cancer<\/h2>\n<p style=\"text-align: left;\">Apart from the direct effects on the human body, plastics also affect the environment. Plastic waste does not decompose in nature and turns into microplastics that enter the food chain. Studies have shown that microplastics can accumulate in human tissues and increase the risk of chronic diseases, including cancer.<\/p>\n<h2 style=\"text-align: left;\">Healthy alternatives in everyday life<\/h2>\n<ul style=\"text-align: left;\">\n<li>Instead of plastic water bottles \u2192 use a steel or glass bottle.<\/li>\n<li>Instead of disposable containers \u2192 use biodegradable plant-based or paper containers.<\/li>\n<li>For heating food \u2192 always use glass or ceramic containers.<\/li>\n<li>For long-term storage of food in the refrigerator or freezer \u2192 choose stainless steel or Pyrex containers.<\/li>\n<\/ul>\n<h2 style=\"text-align: left;\">The Role of Family Awareness<\/h2>\n<p style=\"text-align: left;\">Families can play an important role in reducing risk. Educating children about the dangers of excessive use of plastic containers, replacing school bottles with stainless steel ones, and educating adults to store food in safe containers are important steps in keeping families healthy.<\/p>\n<h2 style=\"text-align: left;\">A Plastic-Free Future?<\/h2>\n<p style=\"text-align: left;\">Many countries are moving towards reducing the use of plastic. Some have banned the use of plastic bags and are looking for natural and biodegradable alternatives. If this trend continues, not only will the environment become healthier, but the risk of cancer caused by plastic will also decrease.<\/p>\n<h2 style=\"text-align: left;\">Conclusion<\/h2>\n<p style=\"text-align: left;\">The answer to the question \u201cDoes using plastic containers cause cancer?\u201d depends on several factors. In general, plastics are not inherently carcinogenic, but under certain conditions (such as heat or prolonged storage of acidic and fatty foods) they can release compounds that increase the risk of cancer.<br \/>\nTherefore, the best solution is to use glass, steel or ceramic containers as much as possible and minimize plastic consumption. Also, paying attention to BPA Free labels and following safety tips can greatly reduce the risks.<\/p>\n<h2 style=\"text-align: left;\">Frequently Asked Questions (FAQ)<\/h2>\n<p style=\"text-align: left;\">1. Is drinking water from plastic bottles carcinogenic?<br \/>\nIf the bottle is healthy and BPA Free and not exposed to heat, there is not much risk.<\/p>\n<p style=\"text-align: left;\">2. Is using disposable containers at parties a problem?<br \/>\nOccasional use is not a problem, but it is better not to use them for hot foods.<\/p>\n<p style=\"text-align: left;\">3. Which plastic containers are safer?<br \/>\nContainers labeled BPA Free or containers approved for food.<\/p>\n<p style=\"text-align: left;\">4. Is it dangerous to wash plastic containers with hot water?<br \/>\nYes, because heat can cause chemicals to be released from the plastic.<\/p>\n<p style=\"text-align: left;\">Article author:<a href=\"https:\/\/bonyadhamdeli.com\/en\/erfan\/\">Erfan<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Does using plastic containers cause cancer? Scientific study and prevention strategies Plastic containers have been an integral part of our lives for years. From storing food to using in restaurants and food packaging, plastic is everywhere. But one important question has always occupied people&#8217;s minds: Does the use of plastic containers cause cancer? This concern [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":12609,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[74,75],"tags":[],"class_list":["post-12608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cancer","category-research-and-news"],"_links":{"self":[{"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/posts\/12608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/comments?post=12608"}],"version-history":[{"count":3,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/posts\/12608\/revisions"}],"predecessor-version":[{"id":13265,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/posts\/12608\/revisions\/13265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/media\/12609"}],"wp:attachment":[{"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/media?parent=12608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/categories?post=12608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bonyadhamdeli.com\/en\/wp-json\/wp\/v2\/tags?post=12608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}