{"id":36615,"date":"2020-12-10T11:59:42","date_gmt":"2020-12-10T18:59:42","guid":{"rendered":"https:\/\/www.uchealth.org\/today\/?p=36615"},"modified":"2024-07-29T17:01:46","modified_gmt":"2024-07-29T23:01:46","slug":"ever-heard-of-umami-some-call-it-the-fifth-taste","status":"publish","type":"post","link":"https:\/\/www.uchealth.org\/today\/ever-heard-of-umami-some-call-it-the-fifth-taste\/","title":{"rendered":"Ever heard of umami? Some call it the &#8216;fifth taste&#8217;"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div><p>For years, you\u2019ve had a taste for something yet didn\u2019t know its name.<\/p>\n<p>It\u2019s umami. Some call it \u201cthe fifth taste\u201d after the well-known quartet of the tastes bitter, sweet, salt, and sour. Umami is that very pleasant, savory, juicy, salivary taste set off by certain foods such as a nugget of Parmigiano-Reggiano or a sip of miso soup.<\/p>\n<figure id=\"attachment_36620\" aria-describedby=\"caption-attachment-36620\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36620 size-large\" src=\"https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny.webp\" alt=\"A photo of roasted leg of lamb, to which fish oil, a great umami carrier, can be added.\" width=\"640\" height=\"434\" srcset=\"https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny.webp 1200w, https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny-300x204.webp 300w, https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny-1024x695.webp 1024w, https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny-768x522.webp 768w, https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny-150x102.webp 150w, https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny-200x136.webp 200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-36620\" class=\"wp-caption-text\">Roasted leg of lamb is a holiday favorite for many. Do not be so provincial to turn up your nose at the idea of using small oily fish in a roast lamb preparation. They are the great umami carriers in this dish. Photo: Getty Images.<\/figcaption><\/figure>\n<p>Umami was isolated as a taste and the word coined back in the early 1900s by <a href=\"https:\/\/www.britannica.com\/biography\/Kikunae-Ikeda\" target=\"_blank\" rel=\"noopener noreferrer\">Kikunae Ikeda<\/a>, a Japanese chemist. He found that umami stimulated taste buds that were distinct from those stimulated by the other four tastes. (The buds turned out, after further science, to be the palate\u2019s T1R1\/T1R3, mGluR1 and mGluR4 buds, but you knew that.)<\/p>\n<p>Ikeda named the taste \u201cumami\u201d after <em>umai<\/em>, the Japanese word for \u201cdeliciousness.\u201d He discovered umami by examining the molecular structure of a staple of Japanese cooking called dashi, a rich broth based in boiled kelp fronds.<\/p>\n<p>Umami isn\u2019t a new taste, just a newly discovered one. It\u2019s been around for millennia, anytime one of the more prevalent amino acids, glutamic acid, is broken down in a food or by our body into glutamate, the acid\u2019s salt. Take a food and cook it, ferment it, or ripen or age it, and the process likely produces glutamate. And glutamate makes umami.<\/p>\n<p>For example, raw meat isn\u2019t very umami. But cure it into a sausage with salt and time and it\u2019s ur-umami. A soybean has a bit of umami; soy sauce is awash in it. Milk, some. Aged cheese? Boom.<\/p>\n<p>David DelCourt, founder of <a href=\"https:\/\/www.seedranchflavor.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Boulder\u2019s Seed Ranch Flavor Co<\/a>., designs flavorings and sauces both named after umami and loaded with it. \u201cEverything we do is plant-based,\u201d says DelCourt, \u201cso we said, \u2018Where are all those plant-based sources of umami?\u2019 Let\u2019s isolate them for the kitchen.\u201d<\/p>\n<p>So, several of the ingredients in Seed Ranch Flavor\u2019s hot sauces (for example, the company\u2019s Umami Reserve hot sauce) are tamari, tomato paste, dried mushrooms, seaweed, balsamic vinegar, and red miso\u2014all major umami triggers.<div class=\"su-callout-box col-xs-12 col-sm-6 right\" style=\"background-color:#dce4e7; color:#2e3b44;\">Get more <a href=\"https:\/\/www.uchealth.org\/today\/tag\/bill-st-john\/\">great tips and recipes<\/a> from Bill St. John.<\/div>\n<p>You may now splash umami onto dinner, along with some very Coloradan chile heat.<\/p>\n<p>In crystalline form, glutamate is monosodium glutamate \u2014 MSG \u2014 still available at Asian grocery stores so labeled. (In non-Asian groceries, it\u2019s pretty much all that\u2019s in the red tube of Accent.) But note that many prepared foods contain glutamate as MSG by other names. Look for these names or phrases: hydrolyzed plant protein, textured protein, autolyzed yeast extract, sodium caseinate, and several other food additives.<\/p>\n<p>None are harmful, of course, but they are manufactured turns on glutamate; \u201cnatural\u201d in one sense of the word, yes, but also extracted, then added to prepared or processed foods for their intended effect. As with any food, it merely helps to know what it is, that it\u2019s there, and in what quantity.<\/p>\n<p>Other interesting facts about glutamate: our own bodies produce about 40-50 grams of it a day; human breast milk is 10 times as rich in glutamate (and umami) as cow\u2019s milk which may explain evolution\u2019s way to kick-start an infant\u2019s healthy life; and umami-rich foods have been shown not only to assist eaters to reduce their overall sodium intake, but also to stimulate sensory appreciation in people whose taste and smell sensitivity is impaired by either age or medication. (Perhaps it would be salutary for those affected by loss of taste from infection by COVID-19.)<\/p>\n<p>If you are after umami for your own plate, reach no further than dozens of foods: all aged cheeses, fresh and dried tomatoes, tomato juice (even low-sodium sorts), all cured meats, grilled steaks, mushrooms (especially dried mushrooms), leafy greens, preserved or pickled vegetables (such as sauerkraut or kimchi), all the fish sauces, ketchup, Worcestershire sauce, any long-cooked stew or broth, most shellfish, grape juice and its fermented friend, wine, and, if you fancy foods British or colonial, the yeast extract spreads called Marmite and Vegemite.<\/p>\n<p>The list is by no means exhaustive but does illustrate the ubiquity of glutamate and umami in our diet. In fact, were it not for umami, ketchup (given its ingredients, a paste of concentrated glutamate), wouldn\u2019t be as powerful a condiment as it is.<\/p>\n<p>Today\u2019s recipe is an ancient one with its feet in Imperial Rome. For centuries, Romans have flavored their roast lamb\u2014pieces of shoulder meat, legs, shanks\u2014with garlic, herbs, and anchovy, either directly, as in this recipe, with crushed filets, or, in days much gone by, with the ubiquitous Roman flavoring, liquamen (also called \u201cgarum,\u201d a thick fish sauce from salted and fermented small fish). Liquamen was chockablock umami.<\/p>\n<p>Do not be so provincial to turn up your nose at the idea of using small oily fish in a roast lamb preparation. They are the great umami carriers in this dish; their so-called fishiness quite gracefully fades\u2014actually disappears\u2014in the cooking. You will regret, woefully regret, omitting them.<\/p>\n<p>I often cook this as the centerpiece for my family\u2019s Christmas dinner. I\u2019ve roasted a fair number of legs of lamb over the years. Combine any oohs and aahs from roastings past and, altogether, they do not equal those that grace this recipe and me on Christmas night.<\/p>\n<h2><strong>Roast Leg of Lamb Roman Style<\/strong><\/h2>\n<p>Serves 6-8<\/p>\n<h3><strong>Ingredients<\/strong><\/h3>\n<p>6 garlic cloves, peeled<\/p>\n<p>6 anchovy filets, drained or lightly rinsed<\/p>\n<p>1\/4 cup olive oil<\/p>\n<p>1\/4 cup loose rosemary leaves<\/p>\n<p>1 teaspoon kosher salt<\/p>\n<p>1 teaspoon black pepper<\/p>\n<p>1 boneless leg of lamb (anywhere from 4-5 pounds)<\/p>\n<p>1 cup white wine or apple juice<\/p>\n<h3><strong>Directions<\/strong><\/h3>\n<p>Make a paste of all the ingredients except the lamb and wine or juice, using a food processor and scraping down a few times, or a large mortar and pestle or molcajete. Untie the lamb or remove the flexible skein used to bind it (rinse and save the latter if that\u2019s how you bought it) and lay it out as flat as possible. Rub the paste all over the lamb, saving back a couple of tablespoons.<\/p>\n<p>Roll up the lamb and retie with kitchen twine (or insert back into the skein), rubbing the exterior with the reserved paste. Place on a rack in a roasting pan and let the lamb sit for 1 hour at room temperature.<\/p>\n<p>When ready to roast, preheat the oven to 425 degrees. Pour the wine in the roasting pan and put the lamb into the oven; roast for 15 minutes, then turn the temperature down to 325 degrees. Roast until the interior temperature on an instant-read thermometer reaches 125 degrees for medium-rare, anywhere from 1 and 3\/4 to 2 hours or so. Remove from the oven and let the lamb sit, loosely tented in foil for at least 30 minutes. It will continue to cook a bit as it rests (at least by 5 degrees\u2019 increase) so be sure not to leave the initial roasting too long.<\/p>\n<p><em>You may reach Bill St John at billstjohn@gmail.com<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For years, you\u2019ve had a taste for something yet didn\u2019t know its name. It\u2019s umami. Some call it \u201cthe fifth taste\u201d after the well-known quartet of the tastes bitter, sweet, salt, and sour. Umami is that very pleasant, savory, juicy, salivary taste set off by certain foods such as a nugget of Parmigiano-Reggiano or a [&hellip;]<\/p>\n","protected":false},"author":2197,"featured_media":36620,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"categories":[6],"tags":[4799,9187,4415],"class_list":["post-36615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-healthy-living","tag-bill-st-john","tag-readysetco","tag-recipes"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ever heard of umami? 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And glutamate makes umami.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.uchealth.org\/today\/ever-heard-of-umami-some-call-it-the-fifth-taste\/\" \/>\n<meta property=\"og:site_name\" content=\"UCHealth Today\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uchealthorg\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-10T18:59:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-29T23:01:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny.jpg\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bill St. John, for UCHealth\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@uchealth\" \/>\n<meta name=\"twitter:site\" content=\"@uchealth\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bill St. John, for UCHealth\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.uchealth.org\\\/today\\\/ever-heard-of-umami-some-call-it-the-fifth-taste\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.uchealth.org\\\/today\\\/ever-heard-of-umami-some-call-it-the-fifth-taste\\\/\"},\"author\":{\"name\":\"Bill St. John, for UCHealth\",\"@id\":\"https:\\\/\\\/www.uchealth.org\\\/today\\\/#\\\/schema\\\/person\\\/6fab47ae1c5b24834f25747358a6c8e3\"},\"headline\":\"Ever heard of umami? 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Some call it the 'fifth taste' - UCHealth Today","isPartOf":{"@id":"https:\/\/www.uchealth.org\/today\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.uchealth.org\/today\/ever-heard-of-umami-some-call-it-the-fifth-taste\/#primaryimage"},"image":{"@id":"https:\/\/www.uchealth.org\/today\/ever-heard-of-umami-some-call-it-the-fifth-taste\/#primaryimage"},"thumbnailUrl":"https:\/\/uchealth-wp-uploads.s3.amazonaws.com\/wp-content\/uploads\/sites\/6\/2020\/12\/10114951\/roastedlegoflamg.jpgtiny.webp","datePublished":"2020-12-10T18:59:42+00:00","dateModified":"2024-07-29T23:01:46+00:00","description":"Take a food and cook it, ferment it, or ripen or age it, and the process likely produces glutamate. 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