{"id":17142,"date":"2026-09-15T16:00:22","date_gmt":"2026-09-15T20:00:22","guid":{"rendered":"https:\/\/seeds.ca\/schoolfoodgardens\/?p=17142"},"modified":"2026-09-08T15:22:43","modified_gmt":"2026-09-08T19:22:43","slug":"how-diet-influences-disease-risk-years-before-someone-gets-sick","status":"publish","type":"post","link":"https:\/\/seeds.ca\/schoolfoodgardens\/how-diet-influences-disease-risk-years-before-someone-gets-sick\/","title":{"rendered":"How Diet Influences Disease Risk Years Before Someone Gets Sick"},"content":{"rendered":"

Written By: Tanvi\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Edited By: Mannat Malhan\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Designed By: Khushal Patel\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Published By: Khushal Patel<\/p>\n

When people think about diseases such as diabetes, heart disease, or cancer, they usually think about the moment when symptoms start or when a doctor gives someone a diagnosis. However, many diseases do not actually begin at that point. Changes can happen inside the body for years before a person notices anything. Diet is one of the factors that can affect these changes over time. Long-term dietary patterns can influence their chances of developing certain diseases later on, even if they feel completely healthy at the time.<\/span><\/p>\n

One example is heart disease. Eating patterns can affect blood pressure, cholesterol, blood sugar, and inflammation, which are all connected to heart health. A diet that regularly contains a lot of sodium, saturated fat, and highly processed foods can increase some of these risk factors. In contrast, eating foods such as vegetables, fruits, whole grains, beans, nuts, and fish can support heart health. These effects do not happen after one meal. They accumulate gradually as eating patterns continue. This is why someone can feel healthy while changes that increase their risk of heart disease are already taking place.<\/span><\/p>\n

Diet is also connected to type 2 diabetes. The body uses a hormone called insulin to help control the amount of sugar in the blood. Over time, factors such as genetics, physical activity, and diet can contribute to insulin resistance, which makes it harder for the body to respond properly to insulin. Blood sugar can then stay higher than normal. This process can happen gradually, sometimes for years, before a person develops noticeable symptoms or receives a diagnosis. Disease prevention is not only about treating a problem after it appears, but what happens before the diagnosis matters too.<\/span><\/p>\n

There is also a connection between diet and certain types of cancer. This relationship is more complicated because cancer has many causes, including genetics and environmental factors. However, diet can affect processes in the body that are related to cancer. For example, regularly eating processed meat has been linked to a higher risk of colorectal cancer. On the other hand, foods that contain fibre, such as fruits, vegetables, whole grains, and beans, are associated with digestive wellness. Diet can also affect inflammation and other processes that researchers are still studying.<\/span><\/p>\n

Another way diet may affect long-term health is through the gut microbiome. The gut contains trillions of microorganisms, including bacteria, that interact with the food we eat. Different types of food can support different groups of bacteria. Foods that are high in fibre can help support some of the bacteria that produce substances useful for the gut and immune system. Researchers are still learning exactly how these microorganisms affect disease risk, but it is becoming clear that diet can influence much more than fluctuations in weight or metabolic output.<\/span><\/p>\n

The main idea is that disease risk can develop long before a person feels sick. High blood pressure, changes in blood sugar, and other health problems can sometimes develop without obvious symptoms. This means that waiting until someone feels unwell to think about health may be too late to prevent every problem. Diet is not the only thing that determines whether someone will develop a disease, and a single food does not determine a person\u2019s overall health. Genetics, exercise, sleep, stress, and many other factors also matter. However, eating a balanced diet consistently can be one part of lowering disease risk over the long term. In the end, the effects of diet are rarely about one meal or one day. They are about the choices and patterns that build over years, often shaping health long before a person notices anything has changed.<\/span><\/p>\n

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References<\/b><\/p>\n

Hu, F. B., et al. (2025). Midlife eating patterns tied to health decades later. <\/span>National Institutes of Health<\/span><\/i>.<\/span> https:\/\/www.nih.gov\/news-events\/nih-research-matters\/midlife-eating-patterns-tied-health-decades-later<\/span><\/a>\u00a0<\/span><\/p>\n

Shan, Z., et al. (2023). Healthy eating patterns and risk of total and cause-specific mortality. <\/span>JAMA Internal Medicine, 183<\/span><\/i>(2), 142\u2013153. <\/span>https:\/\/doi.org\/10.1001\/jamainternmed.2022.6117<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Written By: Tanvi\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 […]<\/p>\n","protected":false},"author":1,"featured_media":17143,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_mi_skip_tracking":false},"categories":[24,73],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/17142"}],"collection":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/comments?post=17142"}],"version-history":[{"count":2,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/17142\/revisions"}],"predecessor-version":[{"id":17147,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/17142\/revisions\/17147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/media\/17143"}],"wp:attachment":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/media?parent=17142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/categories?post=17142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/tags?post=17142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}