{"id":7141,"date":"2026-03-29T04:03:40","date_gmt":"2026-03-29T04:03:40","guid":{"rendered":"https:\/\/www.healthoptibody.com\/?p=7141"},"modified":"2026-03-29T04:03:40","modified_gmt":"2026-03-29T04:03:40","slug":"how-you-can-eat-to-beat-cancer-and-even-steak-is-on-the-menu","status":"publish","type":"post","link":"https:\/\/www.healthoptibody.com\/?p=7141","title":{"rendered":"How you CAN eat to beat cancer.. and even steak is on the menu"},"content":{"rendered":"<p><\/p>\n<div itemprop=\"articleBody\">\n<p class=\"mol-para-with-font\">It is, undoubtedly, a grim \u2013 and frightening \u2013 statistic: half of us will develop <a style=\"font-weight: bold;\" target=\"_self\" href=\"https:\/\/www.dailymail.co.uk\/news\/cancer\/index.html\" id=\"mol-ae010470-2adc-11f1-96ce-ed2a73b9d2f5\">cancer<\/a> at some point in our lives. And despite survival prospects having leapt in recent decades, it still kills a collective 170,000 people in the UK each year.<\/p>\n<p class=\"mol-para-with-font\">Behind these figures is another story \u2013 of those who do not die, but live dramatically changed lives due to the after effects of the disease or the treatments that cure it. But according to Cancer Research UK, 38 per cent of cancer cases are avoidable \u2013 and for certain types, this figure is far higher.<\/p>\n<p class=\"mol-para-with-font\">Scientists have long warned of the harm from cigarettes, <a style=\"font-weight: bold;\" target=\"_self\" href=\"https:\/\/www.dailymail.co.uk\/news\/alcohol\/index.html\" id=\"mol-ae004120-2adc-11f1-96ce-ed2a73b9d2f5\">alcohol<\/a> and obesity, resulting in clear public health guidance focused on cutting things out. But there has been far less clarity on the opposite question \u2013 whether it is possible to actively eat in a way that reduces your risk of developing the disease. In many cases, the answer is yes.<\/p>\n<div class=\"mol-img-group floatRHS\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-6238abbbfc9bed2a\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497239-15687957-image-a-31_1774726640741.jpg\" height=\"437\" width=\"306\" alt=\"Dr Federica Amati, a research fellow at Imperial College London\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<p class=\"imageCaption\">Dr Federica Amati, a research fellow at Imperial College London<\/p>\n<\/div>\n<p class=\"mol-para-with-font\">\u2018There is a wealth of evidence that diet has an impact on all types of cancer,\u2019 says Dr Federica Amati, a research fellow at Imperial College <a style=\"font-weight: bold;\" target=\"_self\" href=\"https:\/\/www.dailymail.co.uk\/news\/london\/index.html\" id=\"mol-ae065ba0-2adc-11f1-96ce-ed2a73b9d2f5\" class=\"class\">London<\/a> and one of the experts behind the Zoe diet.<\/p>\n<p class=\"mol-para-with-font\">\u2018This link is because the immune system plays a crucial role in identifying and eliminating abnormal cells \u2013 and a healthy diet is key to reinforcing that system.<\/p>\n<p class=\"mol-para-with-font\">\u2018Poor metabolic health, as a result of a bad diet, and higher levels of systemic inflammation place a constant burden on the immune system. When it\u2019s busy dealing with that, it\u2019s less able to carry out its role in cancer detection and prevention.\u2019<\/p>\n<p class=\"mol-para-with-font\">Yet despite decades of research, many people remain confused \u2013 often bombarded with conflicting advice online about what they should and should not eat. So what does the science actually say?<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">Why cutting out meat isn&#8217;t always better<\/h2>\n<div class=\"artSplitter mol-img-group mol-hidden-caption\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-767f320efcbe4d2a\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497229-15687957-image-a-14_1774726441725.jpg\" height=\"423\" width=\"634\" alt=\"\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"mol-para-with-font\">For years, perhaps the most widely held beliefs has been that cutting out meat \u2013 particularly red meat \u2013 is one of the most effective ways to reduce cancer risk.<\/p>\n<p class=\"mol-para-with-font\">But one of the largest studies ever conducted on diet and cancer suggests the reality is far more complex. In the latest and most comprehensive analysis, researchers examined the diets of 1.8 million people, tracking cancer outcomes across several populations. They found that vegetarians were up to 31 per cent less likely to develop several cancers, including pancreatic, prostate, breast and kidney cancers, as well as multiple myeloma. Together, these cancers account for about a fifth of cancer deaths in the UK.<\/p>\n<p class=\"mol-para-with-font\">However, the same study also uncovered a striking contradiction \u2013 including for bowel cancer, the disease most closely linked to meat consumption.<\/p>\n<p class=\"mol-para-with-font\">Vegans had a 40 per cent higher risk of developing colorectal cancer compared with meat-\u00adeaters, while vegetarians were also more likely to develop certain cancers of the digestive tract. Vegetarians were also almost twice as likely to be diagnosed with oesophageal cancer.<\/p>\n<p class=\"mol-para-with-font\">Even more unexpectedly, participants who limited their intake of red meat but still ate poultry were 36 per cent more likely to develop the disease compared with those who ate red meat.<\/p>\n<p class=\"mol-para-with-font\">Researchers believe several factors may explain the findings. One is that meat-eaters in the study tended to consume relatively small amounts, suggesting that moderate intake may carry a very different risk profile to the high levels often associated with harm.<\/p>\n<p class=\"mol-para-with-font\">Another is that cutting out animal products entirely may lead to deficiencies in key nutrients.<\/p>\n<p class=\"mol-para-with-font\">Low calcium intake \u2013 which was most pronounced among vegans \u2013 is a known risk factor for bowel cancer.<\/p>\n<p class=\"mol-para-with-font\">Scientists have also pointed to compounds found in red meat, such as haem iron \u2013 a form of iron that is five times more readily absorbed by the body than plant-based iron. While its role remains debated, haem iron may support processes such as oxygen transport and cellular repair, which are essential for maintaining healthy tissues.<\/p>\n<p class=\"mol-para-with-font\">The findings underline a key point: when it comes to cancer risk, diet is rarely about simple rules.<\/p>\n<p class=\"mol-para-with-font\">Eliminating entire food groups may remove benefits as well as risks \u2013 and a moderate amount of unprocessed meat, within an otherwise healthy diet may not be harmful and could even be protective in some contexts.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">The real problem is processed meat<\/h2>\n<p class=\"mol-para-with-font\">If the evidence around fresh meat is nuanced, experts are far more united when it comes to processed meat.<\/p>\n<p class=\"mol-para-with-font\">Foods such as bacon, sausages and ham have been consistently linked to an increased risk of cancer \u2013 particularly of the bowel.<\/p>\n<p class=\"mol-para-with-font\">This is largely due to preservatives such as nitrates and nitrites, which can form carcinogenic compounds in the body.<\/p>\n<p class=\"mol-para-with-font\">Studies show that eating just 50g of processed meat a day \u2013 roughly two rashers of bacon \u2013 raises the risk of bowel cancer by 18 per cent. For this reason, processed meat is widely classified as carcinogenic and is one of the clearest dietary factors to limit.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">The fat that protects against cancer<\/h2>\n<div class=\"artSplitter mol-img-group mol-hidden-caption\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-b3584dd58bc116d9\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497245-15687957-image-a-15_1774726452790.jpg\" height=\"885\" width=\"634\" alt=\"\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"mol-para-with-font\">One of the key reasons that fish is prioritised in these diets is its high content of omega-3 fatty acids.<\/p>\n<p class=\"mol-para-with-font\">These are found in oily fish, such as salmon and mackerel, as well as in plant sources such as flaxseeds, walnuts and soybeans.<\/p>\n<p class=\"mol-para-with-font\">An analysis of diets in 195 countries in the medical journal The Lancet in 2019 found that Western European populations consume less than half the recomm\u00adended amount of omega-3. The consequences may be significant.<\/p>\n<p class=\"mol-para-with-font\">In a 2024 study, researchers analysed data from more than 250,000 people over a decade, examining the relationship between omega-3 levels in the blood and the development of 19 different types of cancer.<\/p>\n<p class=\"mol-para-with-font\">Participants with higher omega-3 levels had lower rates of digestive cancers, including colon and stomach cancers, as well as lung cancer.<\/p>\n<p class=\"mol-para-with-font\">Researchers believe that omega-3 fatty acids work in two key ways: by reducing systemic inflammation and by influencing the gut microbiome, both of which play a central role in how effectively the immune system can detect and eliminate abnormal cells.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">Fibre \u2013 the simple butpowerful defence<\/h2>\n<p class=\"mol-para-with-font\">Despite its importance, fibre remains one of the most deficient nutrients in the UK diet. Some 96 per cent of Britons fail to meet the recommended intake of 30g a day.<\/p>\n<p class=\"mol-para-with-font\">Yet fibre has been linked to reduced risk of a wide range of cancers, including bowel, breast, oesophageal, prostate and ovarian cancers. For bowel cancer in particular, the relationship is striking. Studies show that for every additional 10g of fibre consumed daily, the risk falls by about 10 per cent.<\/p>\n<p class=\"mol-para-with-font\">Fibre exerts its effect through several biological mechanisms. When it is fermented in the gut, it produces compounds such as butyrate, which have anti-inflammatory properties and may directly inhibit cancer cell growth.<\/p>\n<p class=\"mol-para-with-font\">It also increases stool bulk and speeds up transit through the digestive system, reducing the time that potential carcinogens remain in contact with the gut lining.<\/p>\n<p class=\"mol-para-with-font\">At the same time, fibre supports the growth of beneficial gut bacteria, which are increasingly recognised as a key part of the body\u2019s immune defence.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">Wholegrain swap that can cut risk<\/h2>\n<div class=\"artSplitter mol-img-group mol-hidden-caption\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-4ce80b6103f3ed4d\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497243-15687957-image-m-27_1774726568956.jpg\" height=\"461\" width=\"634\" alt=\"\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"mol-para-with-font\">Wholegrains are one of the most accessible ways you can increase fibre intake \u2013 yet they are still under-consumed.<\/p>\n<p class=\"mol-para-with-font\">Put simply, a wholegrain is a grain that has not been stripped of its natural parts. Foods such as oats, brown rice and wholemeal bread still contain the outer layer of the grain, which is rich in fibre, along with the inner parts that provide vitamins and nutrients.<\/p>\n<p class=\"mol-para-with-font\">By contrast, refined grains \u2013 found in white bread, pastries and many processed foods \u2013 have had these fibre-rich layers removed during processing. This not only strips out much of their nutritional value, but also means they are broken down quicker in the body, causing rapid spikes in blood sugar.<\/p>\n<p class=\"mol-para-with-font\">A 2020 review of several studies found that eating three portions of wholegrains a day was linked to a 17 per cent reduction in colorectal cancer risk.<\/p>\n<p class=\"mol-para-with-font\">Wholegrains help regulate blood sugar and fat levels, reducing the metabolic stress that can impair immune function and contribute to chronic disease. Good sources of wholegrains include oats (such as porridge or overnight oats), brown rice, wholemeal bread, wholewheat pasta, quinoa and barley.<\/p>\n<p class=\"mol-para-with-font\">Swapping white bread for wholemeal bread, or white rice for brown, is one of the simplest ways to improve your diet.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">Fruit and vegetables: Why variety is key<\/h2>\n<div class=\"artSplitter mol-img-group mol-hidden-caption\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-87865b636d00a6ba\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497251-15687957-image-a-17_1774726468384.jpg\" height=\"423\" width=\"634\" alt=\"\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"mol-para-with-font\">When it comes to fruit and vegetables, the message from experts is increasingly focused on diversity rather than simply hitting a minimum target.<\/p>\n<p class=\"mol-para-with-font\">Dr Amati recommends aiming for about 30 different plant foods each week \u2013 a figure that includes fruits, vegetables, herbs, spices, nuts and seeds.<\/p>\n<p class=\"mol-para-with-font\">\u2018While this may sound like a lot, by adding a new plant into your daily routine \u2013 so having a kiwi with your lunchtime apple \u2013 it will quickly add up,\u2019 she says.<\/p>\n<p class=\"mol-para-with-font\">This diversity helps to support a rich and varied gut microbiome, which plays a critical role in regulating immune responses.<\/p>\n<p class=\"mol-para-with-font\">Certain groups of foods appear to offer particular benefits. Cruciferous vegetables \u2013 such as broccoli, cabbage and kale \u2013 have been linked to lower risks of colorectal, lung, ovarian, bladder, kidney and prostate cancers.<\/p>\n<p class=\"mol-para-with-font\">A 2024 review of more than 200 studies found that higher intake of these vegetables was consistently associated with reduced cancer risk, with about five portions a week needed to see a measurable effect. Citrus fruits, including oranges, lemons, limes and grapefruits, have also been associated with a significantly lower risk of colorectal cancer \u2013 in some cases by nearly a third.<\/p>\n<p class=\"mol-para-with-font\">These foods are rich in compounds that help to neutralise harmful molecules, reduce inflammation and support cellular repair processes.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">Ultra-processed food: A hidden risk driver<\/h2>\n<p class=\"mol-para-with-font\">Alongside specific nutrients, the overall pattern of the diet is crucial.<\/p>\n<p class=\"mol-para-with-font\">Ultra-processed foods \u2013 which are often high in sugar, unhealthy fats and additives \u2013 are strongly linked to poor metabolic health.<\/p>\n<p class=\"mol-para-with-font\">This in turn drives chronic inflammation, a state that places ongoing strain on the immune system.<\/p>\n<p class=\"mol-para-with-font\">Over time, this can impair the body\u2019s ability to detect and eliminate abnormal cells, increasing the likelihood that cancerous changes will go unchecked.<\/p>\n<h2 class=\"mol-para-with-font mol-style-subhead health-ccox\">What you should be eating every day\u00a0\u00a0<\/h2>\n<div class=\"artSplitter mol-img-group mol-hidden-caption\" style=\"style\">\n<div class=\"mol-img\">\n<div class=\"image-wrap\"> <img loading=\"lazy\" decoding=\"async\" id=\"i-230de9bad2491fa9\" src=\"https:\/\/i.dailymail.co.uk\/1s\/2026\/03\/28\/19\/107497291-15687957-image-m-28_1774726586887.jpg\" height=\"533\" width=\"634\" alt=\"\" class=\"blkBorder img-share\" style=\"max-width:100%\" loading=\"lazy\" \/> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">While the science can seem complex, the practical advice is relatively simple.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">Taken together, the evidence suggests that the healthiest approach is not extreme restriction, but balance.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">Rather than eliminating meat entirely, many experts now favour a diet that is predominantly plant-based, but still includes moderate amounts of fish, poultry and occasional red meat.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">\u2018The healthiest diets tend to be pescatarian diets, but with the occasional meat meal,\u2019 says Dr Amati.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">This type of diet reflects a broader pattern seen in Mediterranean-style eating, which has consistently been associated with lower rates of chronic disease, including cancer.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">Here is exactly what a cancer-conscious daily diet should include:<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; At least three portions of wholegrains (such as oats, brown rice or wholegrain bread)<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; Five or more portions of fruit and veg, with as much variety as possible<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; Regular sources of omega-3, including oily fish, flaxseeds and walnuts<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; Beans, lentils and pulses to boost <\/span><span class=\"mol-style-bold\">fibre intake<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; Moderate amounts of fish and poultry, with occasional red meat<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; A handful of nuts or seeds<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">&#8211; Minimal processed meat and ultra-processed foods<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">Experts say that the key to benefiting from a cancer-conscious diet is consistency \u2013 not perfection every day.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">\u2018People do not need to be confused about what they need to eat,\u2019 says Dr Amati. \u2018As a general rule, they should follow a Mediterranean-style diet \u2013 rich in wholegrains, healthy fats and a wide range of plant foods.<\/span><\/p>\n<p class=\"mol-para-with-font\"><span class=\"mol-style-bold\">\u2018It\u2019s about giving your body the tools it needs to function properly \u2013 including its ability to protect you from disease.\u2019<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>It is, undoubtedly, a grim \u2013 and frightening \u2013 statistic: half of us will develop cancer at some point in our lives. And despite survival prospects having leapt in recent decades, it still kills a collective 170,000 people in the UK each year. Behind these figures is another story \u2013 of those who do not<\/p>\n","protected":false},"author":1,"featured_media":7142,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[520],"tags":[],"class_list":{"0":"post-7141","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-hot"},"_links":{"self":[{"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/posts\/7141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7141"}],"version-history":[{"count":0,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/posts\/7141\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=\/wp\/v2\/media\/7142"}],"wp:attachment":[{"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.healthoptibody.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}