Study Links Avocado and Mango Consumption with Improved Vascular Function Among Adults with Prediabetes<\/p>\n
ORLANDO, Fla. \u2014 For the\u00a0one in three<\/a>\u00a0(98 million) Americans living with prediabetes, a surprising fresh fruit pairing may hold promise for heart health. A new study published in the\u00a0Journal of the American Heart Association<\/a>\u00a0suggests that adding one avocado and a cup of mango to your daily routine may help support key markers of cardiovascular health. Adults with prediabetes who enjoyed this combination daily for eight weeks saw improvements in blood vessel function and diastolic blood pressure \u2013 two important indicators of cardiovascular wellness.<\/p>\n Conducted by researchers at Illinois Institute of Technology (Illinois Tech), the study asked adults with prediabetes to follow an Avocado-Mango (AM) diet \u2013 adding one medium Hass avocado and a cup of fresh mango to their daily meals and snacks for eight weeks. A calorie-matched control group followed a similar diet, with avocado and mango replaced by calorically comparable carbohydrate-based foods. Those on the AM diet saw meaningful improvements in blood vessel function, which supports healthy circulation, and diastolic blood pressure, a key factor in long-term heart health, compared to the control group.<\/p>\n Blood vessel function improved significantly in participants on the AM diet. They experienced a significant increase in flow-mediated dilation (FMD) \u2013 a key measure of endothelial function (blood vessel health) \u2013 to 6.7%, compared with a decline to 4.6% in the control. This suggests a meaningful improvement.<\/p>\n Diastolic blood pressure also significantly improved, particularly among men. In the control group, men saw an average central blood pressure increase of 5 points (mmHg), while those on the AM diet experienced a reduction of about 1.9 points \u2013 a difference that can be clinically significant if sustained. These benefits occurred without changes in calorie intake or body weight, suggesting that nutrient-dense fruits like avocado and mango may support cardiovascular health without major lifestyle changes.<\/p>\n \u201cThis research reinforces the power of food-first strategies to help reduce cardiovascular disease risk, particularly in vulnerable populations like those with prediabetes,\u201d said Britt Burton-Freeman, PhD, Principal Investigator and Professor at Illinois Tech. \u201cIt\u2019s an encouraging message: small, nutrient-dense additions\u2014like incorporating avocado and mango into meals and snacks\u2014may support heart health without the need for strict rules or major dietary overhauls.\u201d<\/p>\n The Avocado-Mango group also saw increases in fiber, vitamin C, and heart-healthy monounsaturated fat \u2013 nutrients tied to cardiovascular wellness \u2013 without changes in calorie intake or body weight. Select kidney function markers, such as estimated glomerular filtration rate (eGFR), also improved. While no significant differences were found in cholesterol, blood sugar, or inflammation, the findings highlight the value of adding nutrient-rich fruits to the diet, especially for those at risk of type 2 diabetes and cardiovascular disease.<\/p>\n Together, mango and avocado offer a unique combination of nutrients that may help support heart health:<\/p>\n Mango has fiber (2g\/serving*, 7% DV) and is an excellent source of antioxidant vitamin C (50% DV), which may support blood sugar control, weight management, and overall cardiovascular wellness.<\/p>\n Avocado is a good source of fiber (3g\/serving**, 11% DV), important for managing cholesterol levels, blood sugar and body weight. In addition, avocado contributes heart-healthy fats (6g unsaturated fats), which can lower the risk of heart disease by helping to reduce LDL cholesterol, and potassium (250mg, 6% DV), important for maintaining healthy blood pressure.<\/p>\n The complementary nutrient profiles of these two fruits offer a simple, satisfying way to nourish the body and support cardiovascular wellness.<\/p>\n Looking for ways to enjoy this nutrient-dense combination in everyday meals? Try adding avocado and fresh mango to salads, smoothies, or grain bowls for a flavorful, heart-healthy twist, with easy recipes like\u00a0Mango Avocado Tuna Ceviche<\/a>\u00a0or an\u00a0Avocado and Mango Topper<\/a>.<\/p>\n For more recipe inspiration and nutrition details, visit\u00a0Mango.org<\/a>\u00a0and\u00a0LoveOneToday.com<\/a>.<\/p>\n *Mango serving size: \u00be cup; **Avocado serving size: 50 g (1\/3 of a medium avocado)<\/p>\n This study was supported through an unrestricted grant from the National Mango Board (NMB) and the Hass Avocado Board (HAB). NMB and HAB had no role in the study design or findings.<\/p>\n About the Study<\/p>\n The study enrolled 82 generally healthy adults aged 25\u201360 with prediabetes, overweight or obesity (BMI 25\u201335 kg\/m\u00b2) who were non-smokers, not on special diets, and free from major chronic conditions. Participants followed an 8-week, calorie-controlled diet reflecting typical American eating patterns. The Avocado-Mango diet included one Hass avocado and one cup of fresh mango daily, while the Control diet provided calorie-matched carbohydrate alternatives. All meals met 75% of participants\u2019 daily caloric needs and were prepared and provided to ensure consistency and compliance. Remaining calories were self-selected to allow for dietary flexibility while minimizing variability and supporting overall adherence.<\/p>\n The primary outcome was flow-mediated dilation (FMD), a noninvasive measure of endothelial function. Secondary outcomes included blood pressure, metabolic markers, inflammation, kidney function, and dietary intake. No significant changes were observed in body weight or calorie intake, suggesting that adding nutrient-dense fruits like avocado and mango may support cardiometabolic health without promoting weight gain.<\/p>\n Study strengths include its controlled feeding design, parallel structure, and focus on whole, nutrient-dense fruits. Limitations include the short intervention period and a specific study population, which provides information for people with prediabetes, but may limit generalizability to other populations.<\/p>\n About National Mango Board<\/p>\n The National Mango Board is an agricultural research and promotion program funded by the mango industry, and an instrumentality of the United States Department of Agriculture. The Board\u2019s vision is \u201cfor mangos to be an on-going part of every American\u2019s diet based on versatility, taste and nutritional benefits, enabling mangos to move toward being a top 10 valued whole fruit in the U.S. market by 2030.\u201d One serving, or \u00be cup of the superfruit mango contains 70 calories, 50 percent of daily value of vitamin C, 15 percent of daily value of folate, 15 percent of daily value of copper, eight percent daily value of vitamin A, eight percent daily value of vitamin B6, seven percent of daily value of fiber and an amazing source of tropical flavor. Learn more at\u00a0Mango.org<\/a>.\u00a0<\/p>\n About Avocados \u2013 Love One Today\u00ae<\/p>\n Avocados \u2013 Love One Today\u00ae<\/a>\u00a0is a leading source of the healthiest reasons and tastiest ways to enjoy fresh avocados. A science-based resource, it provides facts about fresh avocados in relevant and credible ways to help make it easy for health professionals and consumers to learn more about the nutritional benefits of fresh avocados and ways to include them in everyday menus. Visit www.LoveOneToday.com<\/a> for avocado nutrition, recipes, and tips.<\/p>\n","protected":false},"excerpt":{"rendered":"Study Links Avocado and Mango Consumption with Improved Vascular Function Among Adults with Prediabetes ORLANDO, Fla. \u2014 For…\n","protected":false},"author":2,"featured_media":320904,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[72316,163,85,46,159462],"class_list":{"0":"post-320903","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-avocado","9":"tag-health","10":"tag-il","11":"tag-israel","12":"tag-mangos"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/320903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=320903"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/320903\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/320904"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=320903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=320903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=320903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}