{"id":163902,"date":"2022-11-18T08:57:54","date_gmt":"2022-11-18T08:57:54","guid":{"rendered":"https:\/\/pharmeasy.in\/blog\/?p=163902"},"modified":"2026-03-02T07:10:10","modified_gmt":"2026-03-02T07:10:10","slug":"ayurveda-uses-benefits-side-effects-of-white-onion","status":"publish","type":"post","link":"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/","title":{"rendered":"White Onion: Uses, Benefits, Side Effects By Dr. Smita Barode"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><head><meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\">\n<\/head><body><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69dabc740fb63\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69dabc740fb63\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Nutritional_Value_of_White_Onion\" >Nutritional Value of White Onion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Properties_of_White_Onion\" >Properties of White Onion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Potential_Uses_of_White_Onion_for_Overall_Health\" >Potential Uses of White Onion for Overall Health<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#How_to_Use_White_Onion\" >How to Use White Onion?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Side_Effects_of_White_Onion\" >Side Effects of White Onion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Precautions_to_Take_with_White_Onion\" >Precautions to Take with White Onion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Interactions_with_Other_Drugs\" >Interactions with Other Drugs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#Frequently_Asked_Questions_FAQs\" >Frequently Asked Questions (FAQs)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-white-onion\/#References\" >References<\/a><\/li><\/ul><\/nav><\/div>\n    <a rel=\"nofollow\" href=\"https:\/\/pharmeasy.in\/blog\/channel-health-talk\"\n       class=\"pe-healthtalk-banner\"\n       style=\"position:relative; display:block; margin:10px; border-radius:10px; border-bottom:2px solid #117B77; overflow:hidden;\">\n        <span aria-hidden=\"true\" style=\"position:absolute; left:0; bottom:0; width:2px; height:50%; background:#10847e;\"><\/span>\n        <img alt=\"Join Health Talk by PharmEasy on WhatsApp\"\n             src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2026\/01\/PEhealthtalk-1.png\"\n             style=\"width:100%; display:block; border-radius:10px;\">\n    <\/a>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Introduction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Do you have a habit of munching raw onions in a restaurant while waiting for food to arrive? or fill your pani puri with more pyaaz (onion)? Well, raw onions may or may not be your preference, but in the cooked form they surely can make mouths water. In India, onions are regularly used in our meals and difficult for us to imagine our meals without them. The scientific name of the White onion is <em>Allium cepa L. <\/em>and belongs to the family <em>Amaryllidaceae.<\/em> This white onion is one of the most grown and oldest crops in the world which originated in West Asia, Turkistan, and Afghanistan. China is the largest producer of onions and India is the second largest. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Onions have low perishability, i.e., it does not get spoilt so easily<sup><a href=\"http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a><\/sup>. Different variety of onions like yellow, purple, white, and red are available which are slightly different from each other. In white onions, quercetin (a bioactive compound) is less than in red onions and they contain other compounds called ceposides A, B and C in them<sup><a href=\"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/B9780128127803000052\" target=\"_blank\" rel=\"noreferrer noopener\">2<\/a><\/sup>. Let us discuss the health benefits of White onion.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nutritional_Value_of_White_Onion\"><\/span><strong>Nutritional Value of White Onion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>White onion contains 36 kcal of energy in 100gm. The following are the nutrients present in 100g of white onion:<\/p>\n\n\n\n<ul>\n<li><strong>Carbohydrate<\/strong>: 7.68 g<\/li>\n\n\n\n<li><strong>Protein<\/strong>: 0.89 g<\/li>\n\n\n\n<li><strong>Fats<\/strong>: 0.13 g<\/li>\n\n\n\n<li><strong>Nitrogen<\/strong>: 0.14 g<\/li>\n\n\n\n<li><strong>Sugars<\/strong>: 5.76 g<\/li>\n\n\n\n<li><strong>Fibre<\/strong>: 1.2 g<\/li>\n\n\n\n<li><strong>Calcium<\/strong>: 21 mg<\/li>\n\n\n\n<li><strong>Sodium<\/strong>: 2 mg<\/li>\n\n\n\n<li><strong>Zinc<\/strong>: 0.12 mg<\/li>\n\n\n\n<li><strong>Copper<\/strong>: 0.047 mg<\/li>\n\n\n\n<li><strong>Manganese<\/strong>: 0.099 mg<\/li>\n\n\n\n<li><strong>Potassium<\/strong>: 141 mg<\/li>\n\n\n\n<li><strong>Phosphorous<\/strong>: 29 mg<\/li>\n\n\n\n<li><strong>Magnesium<\/strong>: 9.3 mg<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote doc-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>From my knowledge, several compounds in white onions may\u00a0aid in the fight against cancer. One of the most abundant food sources of a substance known as quercetin, which is believed to stop the activity or production of substances thought to cause cancer. A decreased chance of getting lung cancer has been linked to a diet high in quercetin<sup><a href=\"https:\/\/www.webmd.com\/diet\/health-benefits-onions\" target=\"_blank\" rel=\"noreferrer noopener\">9<\/a><\/sup>.<\/p>\n<cite><strong><a href=\"https:\/\/pharmeasy.in\/legal\/editorial-policy\/dr-siddharth-gupta-73\" target=\"_blank\" rel=\"noreferrer noopener\">Dr. Siddharth Gupta, B.A.M.S, M.D (Ayu)<\/a><\/strong><\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Properties_of_White_Onion\"><\/span><strong>Properties of White Onion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>White onion might possess the following properties:\u00a0<\/p>\n\n\n\n<ul>\n<li>It might act as an antioxidant\u00a0\u00a0<\/li>\n\n\n\n<li>It might be antimicrobial\u00a0<\/li>\n\n\n\n<li>It might safeguard the heart\u00a0\u00a0<\/li>\n\n\n\n<li>It might be antiparasitic\u00a0\u00a0<\/li>\n\n\n\n<li>It might have the potential to help against lung diseases\u00a0<\/li>\n\n\n\n<li>It might lower the blood sugar levels\u00a0<\/li>\n\n\n\n<li>It might possess the cholesterol-lowering property\u00a0<\/li>\n\n\n\n<li>It might act as an anti-inflammatory\u00a0\u00a0<\/li>\n\n\n\n<li>It might act as an anticancer agent\u00a0<\/li>\n\n\n\n<li>It might be helpful for rheumatic pain<sup><a href=\"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/B9780128127803000052\" target=\"_blank\" rel=\"noreferrer noopener\">2<\/a><\/sup>.<\/li>\n\n\n\n<li>It might be effective against fungus<sup><a href=\"http:\/\/dx.doi.org\/10.1016\/j.phytochem.2011.11.008\" target=\"_blank\" rel=\"noreferrer noopener\">4<\/a><\/sup>.\u00a0<\/li>\n\n\n\n<li>It might have the potential to help with asthma.\u00a0<\/li>\n\n\n\n<li>It might be against depression and anxiety.\u00a0<\/li>\n\n\n\n<li>It might be against cognitive disorders<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a><\/sup>.\u00a0<\/li>\n<\/ul><div id=\"sfa_container_163902\" class=\"sfa_container\" style=\"display:none\"><div class=\"sfa_overlay\"><\/div><button id=\"sfa_btn_163902\" class=\"sfa_btn\">Show Full Article<\/button><\/div>\n\n\n\n<blockquote class=\"wp-block-quote doc-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Organic sulphur compounds are found in white onions. These substances are to blame for their acrid, overpowering taste and odour. Your risk of heart disease and stroke may be decreased because organic sulphur compounds may assist in lowering the level of cholesterol in your body and may also help dissolve blood clots. I suggest acquiring the most sulphur compounds from onions and consuming them raw as opposed to cooked<sup><a href=\"https:\/\/www.webmd.com\/diet\/health-benefits-onions\" target=\"_blank\" rel=\"noreferrer noopener\">9<\/a><\/sup>.<\/p>\n<cite><strong><a href=\"https:\/\/pharmeasy.in\/legal\/editorial-policy\/dr-rajeev-singh-70\" target=\"_blank\" rel=\"noreferrer noopener\">Dr. Rajeev Singh, BAMS<\/a><\/strong><\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Potential_Uses_of_White_Onion_for_Overall_Health\"><\/span><strong>Potential Uses of White Onion for Overall Health<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>There are various active components in white onion that might be helpful against certain diseases. Some of the potential uses of white onion are as follows:\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Potential Uses of White Onion for Diabetes<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-375x250.webp\" alt=\"diabeties\" class=\"wp-image-264299\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-1024x683.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-768x512.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-1536x1024.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-480x320.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-720x480.webp 720w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties-150x100.webp 150w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/diabeties.webp 1620w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>The activity of the alpha-glucosidase and alpha-amylase play a role in the progression of diabetes. It was seen in studies that white onion might have the capacity to reduce the activity of these compounds and may help in lowering blood glucose levels. This might be due to the presence of the various phytochemicals present in it. Therefore, white onion might be helpful for diabetes. However, ensure that you consult a doctor for the proper diagnosis and treatment of diabetes and refrain from self-medication<sup><a href=\"https:\/\/doi.org\/10.1080\/19390211.2018.1438553\" target=\"_blank\" rel=\"noreferrer noopener\">6<\/a><\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Potential Uses of White Onion for Blood Pressure<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-375x250.webp\" alt=\"blood pressure\" class=\"wp-image-262588\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-1024x684.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-768x513.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-1536x1025.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-2048x1367.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-480x320.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-719x480.webp 719w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/02\/blood-pressure-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>It was seen in studies that white onion might interfere with the activity of an enzyme Angiotensin-converting enzyme (ACE) which alters the blood pressure. Many drugs which are prescribed by doctors for high blood pressure also target this enzyme to lower the blood pressure. Therefore, white onions might also reduce blood pressure. However, kindly consult a doctor and do not self medicate for your health conditions. Do not self medicate<sup><a href=\"https:\/\/doi.org\/10.1080\/19390211.2018.1438553\" target=\"_blank\" rel=\"noreferrer noopener\">6<\/a><\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Potential Uses of White Onion for Oxidative Stress<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-375x250.webp\" alt=\"onion\n\" class=\"wp-image-264831\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-1024x681.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-768x511.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-1536x1022.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-480x319.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-721x480.webp 721w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion-150x100.webp 150w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/11\/Onion.webp 1623w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n\n<p>Studies have shown that white onions contain many phytochemicals like quercetin and kaempferol which exhibit antioxidant properties. This antioxidant property of white onions might help in reducing oxidative stress by neutralizing free radicals. Thereby, white onion may help against cell damage and chronic diseases caused by oxidative stress<sup><a href=\"https:\/\/www.hindawi.com\/journals\/jfq\/2017\/6873651\/\" target=\"_blank\" rel=\"noreferrer noopener\">7<\/a><\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Potential Uses of White Onion for Fungal Infections<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-375x250.webp\" alt=\"skin infections\" class=\"wp-image-255377\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-1024x683.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-768x512.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-1536x1024.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-2048x1365.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-480x320.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-720x480.webp 720w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2022\/03\/skin-infections-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>White onions contain ceposides in them and these ceposides are saponins that might be responsible for the antifungal activity. In a study<sup><a href=\"http:\/\/dx.doi.org\/10.1016\/j.phytochem.2011.11.008\" target=\"_blank\" rel=\"noreferrer noopener\">4<\/a><\/sup>, the ceposides isolated from white onions were evaluated for their antifungal activity against different fungi. Therefore, white onions might be effective against certain fungi and fungal infections. However, more studies are required to prove these possible effects. If you have any fungal infections consult the doctor and do not self-medicate.\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Potential Uses of White Onion for the Heart<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"249\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-375x249.webp\" alt=\"supports heart health\" class=\"wp-image-259046\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-375x249.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-1024x681.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-768x511.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-1536x1022.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-2048x1362.webp 2048w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-480x319.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-722x480.webp 722w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2025\/11\/heart-health-150x100.webp 150w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>Onions might exhibit many beneficial properties as a nutraceutical vegetable and may help in reducing the risk of heart diseases. It may act as an antioxidant, regulate blood lipids, and improve the function of blood vessel cells. Therefore, by decreasing the risk of heart disease, onions might help in the maintenance of heart health. Heart diseases are serious, and you must consult a doctor for proper diagnosis and treatment of suspected heart diseases<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a><\/sup>.<sup> <\/sup>Do not self-medicate.\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Potential Uses of White Onion for Weight Management<\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-375x250.webp\" alt=\"weight management\" class=\"wp-image-262901\" srcset=\"https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-375x250.webp 375w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-1024x683.webp 1024w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-768x512.webp 768w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-1536x1024.webp 1536w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-741x494.webp 741w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-480x320.webp 480w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-720x480.webp 720w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management-150x100.webp 150w, https:\/\/pharmeasy.in\/blog\/wp-content\/uploads\/2023\/01\/weight-management.webp 1620w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><\/figure><\/div>\n\n\n<p>A study<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a><\/sup> was conducted to check the effect of onion on weight. They were given onion peel extracts containing quercetin. It was noted that over a period there may be a decline in the body fat mass and the body-mass index (ratio of fat to muscle calculated according to individual height and weight). Therefore, quercetin present in white onions might be helpful for weight management. However, more large scale studies are required. If you want to manage weight consult a proper nutritionist and do not self medicate.\u00a0\u00a0<\/p>\n\n\n\n<p>Though there are studies that show the potential uses of white onion in various conditions, these are insufficient and there is a need for further studies to establish the true extent of the benefits of white onion on human health.<strong>\u202f<\/strong>\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Use_White_Onion\"><\/span><strong>How to Use White Onion?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The bulbs of white onion can be used for cooking. It is used in the preparation of different kinds of dishes in various cuisines around the world. It has a pungent flavour and can be used in the following ways:\u00a0<\/p>\n\n\n\n<ul>\n<li>Soups\u00a0<\/li>\n\n\n\n<li>Curries\u00a0<\/li>\n\n\n\n<li>Sauces\u00a0<\/li>\n\n\n\n<li>Condiments\u00a0\u00a0<\/li>\n\n\n\n<li>Medicine\u00a0\u00a0<\/li>\n\n\n\n<li>Onion powders\u00a0<\/li>\n\n\n\n<li>Onion salts\u00a0\u00a0<\/li>\n\n\n\n<li>Onion flakes<sup><a href=\"http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a><\/sup>.<\/li>\n<\/ul>\n\n\n\n<p>You must consult a qualified doctor before taking onion in large quantities or any herbal supplements. Do not discontinue or replace an ongoing treatment of modern medicine with an ayurvedic\/herbal preparation without consulting a qualified doctor.<strong>\u202f\u00a0<\/strong>\u00a0<\/p>\n\n\n\n<blockquote class=\"wp-block-quote doc-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Your body odour may be the only drawback to eating white onions that you will likely notice. The sulphur compounds in onions that are broken down by your body may react with perspiration on your skin to produce what is typically thought of as an unpleasant body odour.\u00a0White onions may worsen gas and bloating in people with irritable bowel syndrome. If so, I suggest limiting their usage is advised<sup><a href=\"https:\/\/www.webmd.com\/diet\/health-benefits-onions\" target=\"_blank\" rel=\"noreferrer noopener\">9<\/a><\/sup>.<\/p>\n<cite><strong><a href=\"https:\/\/pharmeasy.in\/legal\/editorial-policy\/dr-smita-barode--74\" target=\"_blank\" rel=\"noreferrer noopener\">Dr. Smita Barode, B.A.M.S, M.S.<\/a><\/strong><\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Side_Effects_of_White_Onion\"><\/span><strong>Side Effects of White Onion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Consumption of white onion might cause heartburn<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a><\/sup>. There is a requirement for more studies to be performed for the exploration of more side effects of white onion if any. Therefore, ensure that you consult a doctor if you notice any unusual effects after the consumption of white onion.\u00a0<\/p>\n\n\n\n<p><strong><em>Also Read: <a href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-cabbage\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cabbage (Patta Gobi): Uses, Benefits, Side effects By Dr. Rajeev Singh\u00a0<\/a><\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Precautions_to_Take_with_White_Onion\"><\/span><strong>Precautions to Take with White Onion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>White onion is relatively safer when taken in food quantities. There have been no reports regarding the safety of white onion in children and elderly individuals.\u00a0<\/p>\n\n\n\n<p>There have been no reports of the effects of white onion on pregnant women. Therefore, it is advised to consult and discuss with a doctor before use.<\/p>\n\n\n\n<p><strong><em>Also Read: <a href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-benefits-side-effects-of-onion\/\" target=\"_blank\" rel=\"noreferrer noopener\">Onion (Pyaaz): Uses, Benefits, Side Effects and More!<\/a><\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Interactions_with_Other_Drugs\"><\/span><strong>Interactions with Other Drugs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Studies have shown that eating cooked onions might have the potential to increase warfarin (a drug which is helpful against blood clots) activity<sup><a href=\"http:\/\/www.omjournal.org\/fultext_PDF.aspx?DetailsID=75&amp;type=fultext\" target=\"_blank\" rel=\"noreferrer noopener\">8<\/a><\/sup>. Therefore, kindly consult a doctor and confirm whether it is safe for you to consume onions, especially if you are undergoing any treatment and are on medication for the same. There is a need for more research to establish the effects of onion on other drugs. \u00a0\u00a0<\/p>\n\n\n\n<p><strong><em>Also Read: <a href=\"https:\/\/pharmeasy.in\/blog\/ayurveda-uses-side-effects-precautions-of-gulvel\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gulvel: Uses, Benefits, Side Effects, Precautions &amp; More!<\/a><\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span><strong>Frequently Asked Questions (FAQs)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1669106793199\"><strong class=\"schema-faq-question\"><strong>What are the benefits of white onion?<\/strong>\u00a0<\/strong> <p class=\"schema-faq-answer\">White onions might be against diabetes, blood pressure, oxidative stress and for fungal infections. However, more research is required to prove the possible benefits of white onion. Therefore, kindly consult a doctor for the stated conditions and do not self-medicate<sup><a href=\"http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a>,<a href=\"http:\/\/dx.doi.org\/10.1016\/j.phytochem.2011.11.008\" target=\"_blank\" rel=\"noreferrer noopener\">4<\/a>,<a href=\"https:\/\/doi.org\/10.1080\/19390211.2018.1438553\" target=\"_blank\" rel=\"noreferrer noopener\">6<\/a>,<a href=\"https:\/\/www.hindawi.com\/journals\/jfq\/2017\/6873651\/\" target=\"_blank\" rel=\"noreferrer noopener\">7<\/a><\/sup>.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1669106811983\"><strong class=\"schema-faq-question\"><strong>Can we use dried white onion?<\/strong>\u00a0<\/strong> <p class=\"schema-faq-answer\">Yes, you can use dried white onion for cooking. You can use it in soups, salads, and dishes<sup><a href=\"http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a><\/sup>.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1669106836328\"><strong class=\"schema-faq-question\"><strong>Is white onion good for hair?<\/strong>\u00a0<\/strong> <p class=\"schema-faq-answer\">There are no reports regarding the potential uses of white onion for hair. Therefore, there is a requirement for more research on this subject.\u00a0<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1669106867080\"><strong class=\"schema-faq-question\"><strong>What are the side effects of white onion?<\/strong>\u00a0<\/strong> <p class=\"schema-faq-answer\">Sometimes, cooked white onion might cause heartburn. Kindly consult a doctor and discuss whether it is safe for you to consume onions<sup><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a><\/sup>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1669106884480\"><strong class=\"schema-faq-question\"><strong>Are there any benefits of white onion for blood pressure?<\/strong><\/strong> <p class=\"schema-faq-answer\">Yes, white onions might help in lowering blood pressure by possibly interfering with the activity of ACE (angiotensin-converting enzyme) which is responsible for the abnormal rise of blood pressure. However, ensure that you consult a doctor for elevated blood pressure and do not self-medicate<sup><a href=\"https:\/\/doi.org\/10.1080\/19390211.2018.1438553\" target=\"_blank\" rel=\"noreferrer noopener\">6<\/a><\/sup>.<\/p> <\/div> <\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span><strong>References<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol>\n<li>R\u00edos-Gonz\u00e1lez IJ, Guevara-Aguilar A, Sida-Arreola JP, S\u00e1nchez E, Ronquillo-Aboite JO, Alvarado-Gonz\u00e1lez M, et al. Effect of controlled atmospheres on the quality of white onion (Allium cepa L). J Food Sci Technol [Internet]. 2018 Sep 16;55(9):3564\u201374. Available from:\u00a0<a href=\"http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/link.springer.com\/10.1007\/s13197-018-3282-z<\/a>\u00a0<\/li>\n\n\n\n<li>Golubkina N, Caruso G. Onion. In: Nutritional Composition and Antioxidant Properties of Fruits and Vegetables [Internet]. Elsevier; 2020. p. 73\u201387. Available from:\u00a0<a href=\"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/B9780128127803000052\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/B9780128127803000052<\/a>\u00a0<\/li>\n\n\n\n<li>FoodData Central. Onions, white, raw [Internet]. U.S. Department of Agriculture. [cited 2022 Sep 2]. Available from:<a href=\"https:\/\/%20https\/fdc.nal.usda.gov\/fdc-app.html%23\/food-details\/1104962\/nutrients\" target=\"_blank\" rel=\"noreferrer noopener\">\u00a0https:\/\/fdc.nal.usda.gov\/fdc-app.html#\/food-details\/1104962\/nutrients<\/a>\u00a0<\/li>\n\n\n\n<li>Lanzotti V, Romano A, Lanzuise S, Bonanomi G, Scala F. Antifungal saponins from bulbs of white onion, Allium cepa L. Phytochemistry [Internet]. 2012;74:133\u20139. Available from:\u00a0<a href=\"http:\/\/dx.doi.org\/10.1016\/j.phytochem.2011.11.008\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/dx.doi.org\/10.1016\/j.phytochem.2011.11.008<\/a>\u00a0<\/li>\n\n\n\n<li>Galavi A, Hosseinzadeh H, Razavi BM. The effects of Allium cepa L. (onion) and its active constituents on\u00a0the\u00a0metabolic syndrome: A review. Iran J Basic Med Sci [Internet]. 2020;24(1):3\u201316. Available from:\u00a0<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7894628\/<\/a>\u00a0<\/li>\n\n\n\n<li>Oboh G, Ademiluyi AO, Agunloye OM, Ademosun AO, Ogunsakin BG. Inhibitory Effect of Garlic, Purple Onion, and White Onion on Key Enzymes Linked with Type 2 Diabetes and Hypertension. J Diet Suppl [Internet]. 2019;16(1):105\u201318. Available from:\u00a0<a href=\"https:\/\/doi.org\/10.1080\/19390211.2018.1438553\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1080\/19390211.2018.1438553<\/a>\u00a0<\/li>\n\n\n\n<li>Liguori L, Califano R, Albanese D, Raimo F, Crescitelli A, Di Matteo M. Chemical Composition and Antioxidant Properties of Five White Onion ( Allium cepa L.) Landraces. J Food Qual [Internet]. 2017;2017:1\u20139. Available from:\u00a0<a href=\"https:\/\/www.hindawi.com\/journals\/jfq\/2017\/6873651\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.hindawi.com\/journals\/jfq\/2017\/6873651\/<\/a>\u00a0<\/li>\n\n\n\n<li>Bushra R, Aslam N, Khan A. Food Drug Interactions. Oman Med J [Internet]. 2011 Mar 25;26(2):77\u201383. Available from:\u00a0<a href=\"http:\/\/www.omjournal.org\/fultext_PDF.aspx?DetailsID=75&amp;type=fultext\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/www.omjournal.org\/fultext_PDF.aspx?DetailsID=75&amp;type=fultext<\/a>\u00a0<\/li>\n\n\n\n<li>Delzell E, Painter K, Mitchell K. Onions: Health benefits and nutrition. WebMD. Medically reviewed by Zilpah Sheikh, MD. 18 Jan 2024. Available from: <a href=\"https:\/\/www.webmd.com\/diet\/health-benefits-onions\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.webmd.com\/diet\/health-benefits-onions<\/a><\/li>\n<\/ol>\n\n\n\n<p><em><strong>Disclaimer:<\/strong>\u00a0The information provided here is for educational\/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.<\/em><\/p>\n\n\n\n<p><em>Links and product recommendations in the information<\/em> <em>provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products\/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.<\/em><\/p>\n<\/body><\/html>\n<div class=\"pld-like-dislike-wrap pld-custom\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"Likes\" data-post-id=\"163902\" data-trigger-type=\"like\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2024\/08\/12132143\/like.png\" alt=\"Likes\" \/>\r\n            <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">8    <\/span>\r\n<\/div><div class=\"pld-dislike-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-dislike-trigger pld-like-dislike-trigger  \" title=\"Dislikes\" data-post-id=\"163902\" data-trigger-type=\"dislike\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2024\/08\/12132208\/dislike.png\" alt=\"Dislikes\" \/>\r\n            <\/a>\r\n    <span class=\"pld-dislike-count-wrap pld-count-wrap\">0<\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"Introduction Do you have a habit of munching raw onions in a restaurant while waiting for food to arrive? or fill your pani puri with more pyaaz (onion)? Well, raw onions may or may not be your preference, but in the cooked form they surely can make mouths water. In India, onions are regularly used [\u2026]","protected":false},"author":89,"featured_media":165702,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_wp_rev_ctl_limit":""},"categories":[6298],"tags":[5405,9452,9449,7202,9455,9454,9453,9451,9450],"acf":[],"_embedded":{"wp:featuredmedia":[{"source_url":"https:\/\/blog-images-1.pharmeasy.in\/blog\/production\/wp-content\/uploads\/2022\/09\/22085139\/2.jpg"}]},"_links":{"self":[{"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/posts\/163902"}],"collection":[{"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/users\/89"}],"replies":[{"embeddable":true,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/comments?post=163902"}],"version-history":[{"count":19,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/posts\/163902\/revisions"}],"predecessor-version":[{"id":265139,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/posts\/163902\/revisions\/265139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/media\/165702"}],"wp:attachment":[{"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/media?parent=163902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/categories?post=163902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pharmeasy.in\/blog\/wp-json\/wp\/v2\/tags?post=163902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}