{"id":1791,"date":"2026-05-13T13:26:43","date_gmt":"2026-05-13T13:26:43","guid":{"rendered":"https:\/\/dailyuptades.live\/?p=1791"},"modified":"2026-05-13T13:26:43","modified_gmt":"2026-05-13T13:26:43","slug":"the-strange-asian-superfood-hiding-inside-horned-water-nuts","status":"publish","type":"post","link":"https:\/\/dailyuptades.live\/?p=1791","title":{"rendered":"The Strange Asian Superfood Hiding Inside Horned Water Nuts"},"content":{"rendered":"<p>Dried water caltrops, often known as bat nuts, buffalo nuts, singhada, or ling nuts, are unusual-looking seed pods found in many Asian markets. Their dark, horned, rock-like exterior makes them appear more like natural artifacts than food at first glance. They come from aquatic plants in the genus <em>Trapa<\/em>, which grow in shallow lakes and ponds across regions of China, India, and Southeast Asia. Although strange in appearance, they have been harvested and eaten for centuries by communities living near freshwater environments, where they became a familiar seasonal food rather than a curiosity.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1792\" src=\"http:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg\" alt=\"\" width=\"200\" height=\"300\" srcset=\"https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg 200w, https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n.jpg 526w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/p>\n<p>Historically, water caltrops have deep roots in Asian agriculture and food culture, with records of their use dating back to ancient China, including the Han Dynasty. They were traditionally gathered from wild or semi-cultivated water plants and consumed fresh when available or dried for long-term storage. The drying process transforms the soft fruit into a hard, black shell that can last for months or even years, while preserving the edible white kernel inside. Once prepared, the inner seed has a starchy, mildly sweet taste and a texture similar to chestnuts or potatoes.<\/p>\n<p>Nutritionally, bat nuts are valued for their complex carbohydrates, fiber, and minerals such as potassium. In traditional Chinese medicine, they are considered a cooling food believed to help balance the body, aid digestion, and support internal health. While modern research is still limited, they are generally seen as a slow-energy food that can be filling without being heavy. Because they are minimally processed, they are also appreciated in modern diets as a natural, gluten-free source of starch suitable for vegetarian and traditional eating styles.<\/p>\n<p>To eat them, the hard shells must first be boiled or roasted until they soften enough to crack open. The white kernel inside can then be eaten directly or used in cooking. They are enjoyed in various regional dishes, from festive snacks in China during seasonal celebrations to fasting foods in India, where they are used in curries, flours, and simple boiled preparations. Despite their cultural importance, they remain relatively unknown globally, but growing interest in traditional and sustainable foods is slowly bringing them back into attention as both a heritage ingredient and a versatile modern food.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dried water caltrops, often known as bat nuts, buffalo nuts, singhada, or ling nuts, are unusual-looking seed pods found in many Asian markets. Their dark, horned, rock-like exterior makes them appear more like natural artifacts than food at first glance. They come from aquatic plants in the genus Trapa, which grow in shallow lakes and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1791","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dailyuptades.live\/?p=1791\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates\" \/>\n<meta property=\"og:description\" content=\"Dried water caltrops, often known as bat nuts, buffalo nuts, singhada, or ling nuts, are unusual-looking seed pods found in many Asian markets. Their dark, horned, rock-like exterior makes them appear more like natural artifacts than food at first glance. They come from aquatic plants in the genus Trapa, which grow in shallow lakes and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dailyuptades.live\/?p=1791\" \/>\n<meta property=\"og:site_name\" content=\"Daily Updates\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-13T13:26:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"526\" \/>\n\t<meta property=\"og:image:height\" content=\"789\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin1\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791\"},\"author\":{\"name\":\"admin1\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/#\\\/schema\\\/person\\\/9e453128cb8d9adca34d4f56ea8cd883\"},\"headline\":\"The Strange Asian Superfood Hiding Inside Horned Water Nuts\",\"datePublished\":\"2026-05-13T13:26:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791\"},\"wordCount\":376,\"image\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/dailyuptades.live\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791\",\"url\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791\",\"name\":\"The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/dailyuptades.live\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg\",\"datePublished\":\"2026-05-13T13:26:43+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/#\\\/schema\\\/person\\\/9e453128cb8d9adca34d4f56ea8cd883\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/dailyuptades.live\\\/?p=1791\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#primaryimage\",\"url\":\"https:\\\/\\\/dailyuptades.live\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/697792836_122129085291204517_8874722574317312292_n.jpg\",\"contentUrl\":\"https:\\\/\\\/dailyuptades.live\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/697792836_122129085291204517_8874722574317312292_n.jpg\",\"width\":526,\"height\":789},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/?p=1791#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/dailyuptades.live\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The Strange Asian Superfood Hiding Inside Horned Water Nuts\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/#website\",\"url\":\"https:\\\/\\\/dailyuptades.live\\\/\",\"name\":\"Daily Updates\",\"description\":\"Stay Updated. Stay Ahead.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/dailyuptades.live\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/dailyuptades.live\\\/#\\\/schema\\\/person\\\/9e453128cb8d9adca34d4f56ea8cd883\",\"name\":\"admin1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g\",\"caption\":\"admin1\"},\"sameAs\":[\"http:\\\/\\\/dailyuptades.live\"],\"url\":\"https:\\\/\\\/dailyuptades.live\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dailyuptades.live\/?p=1791","og_locale":"en_US","og_type":"article","og_title":"The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates","og_description":"Dried water caltrops, often known as bat nuts, buffalo nuts, singhada, or ling nuts, are unusual-looking seed pods found in many Asian markets. Their dark, horned, rock-like exterior makes them appear more like natural artifacts than food at first glance. They come from aquatic plants in the genus Trapa, which grow in shallow lakes and [&hellip;]","og_url":"https:\/\/dailyuptades.live\/?p=1791","og_site_name":"Daily Updates","article_published_time":"2026-05-13T13:26:43+00:00","og_image":[{"width":526,"height":789,"url":"https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n.jpg","type":"image\/jpeg"}],"author":"admin1","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin1","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/dailyuptades.live\/?p=1791#article","isPartOf":{"@id":"https:\/\/dailyuptades.live\/?p=1791"},"author":{"name":"admin1","@id":"https:\/\/dailyuptades.live\/#\/schema\/person\/9e453128cb8d9adca34d4f56ea8cd883"},"headline":"The Strange Asian Superfood Hiding Inside Horned Water Nuts","datePublished":"2026-05-13T13:26:43+00:00","mainEntityOfPage":{"@id":"https:\/\/dailyuptades.live\/?p=1791"},"wordCount":376,"image":{"@id":"https:\/\/dailyuptades.live\/?p=1791#primaryimage"},"thumbnailUrl":"http:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/dailyuptades.live\/?p=1791","url":"https:\/\/dailyuptades.live\/?p=1791","name":"The Strange Asian Superfood Hiding Inside Horned Water Nuts - Daily Updates","isPartOf":{"@id":"https:\/\/dailyuptades.live\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dailyuptades.live\/?p=1791#primaryimage"},"image":{"@id":"https:\/\/dailyuptades.live\/?p=1791#primaryimage"},"thumbnailUrl":"http:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n-200x300.jpg","datePublished":"2026-05-13T13:26:43+00:00","author":{"@id":"https:\/\/dailyuptades.live\/#\/schema\/person\/9e453128cb8d9adca34d4f56ea8cd883"},"breadcrumb":{"@id":"https:\/\/dailyuptades.live\/?p=1791#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dailyuptades.live\/?p=1791"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dailyuptades.live\/?p=1791#primaryimage","url":"https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n.jpg","contentUrl":"https:\/\/dailyuptades.live\/wp-content\/uploads\/2026\/05\/697792836_122129085291204517_8874722574317312292_n.jpg","width":526,"height":789},{"@type":"BreadcrumbList","@id":"https:\/\/dailyuptades.live\/?p=1791#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dailyuptades.live\/"},{"@type":"ListItem","position":2,"name":"The Strange Asian Superfood Hiding Inside Horned Water Nuts"}]},{"@type":"WebSite","@id":"https:\/\/dailyuptades.live\/#website","url":"https:\/\/dailyuptades.live\/","name":"Daily Updates","description":"Stay Updated. Stay Ahead.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dailyuptades.live\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/dailyuptades.live\/#\/schema\/person\/9e453128cb8d9adca34d4f56ea8cd883","name":"admin1","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1f7afabfa0ee610977f2992622e907e3802eb4ff57b03e0896889f11b0aed6eb?s=96&d=mm&r=g","caption":"admin1"},"sameAs":["http:\/\/dailyuptades.live"],"url":"https:\/\/dailyuptades.live\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/posts\/1791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1791"}],"version-history":[{"count":1,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/posts\/1791\/revisions"}],"predecessor-version":[{"id":1793,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=\/wp\/v2\/posts\/1791\/revisions\/1793"}],"wp:attachment":[{"href":"https:\/\/dailyuptades.live\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dailyuptades.live\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}