{"id":54,"date":"2026-10-22T16:48:26","date_gmt":"2026-10-22T08:48:26","guid":{"rendered":"https:\/\/shop.foudocolor.com\/?post_type=product&#038;p=54"},"modified":"2026-10-23T16:49:50","modified_gmt":"2026-10-23T08:49:50","slug":"%e5%a4%a9%e7%84%b6%e7%b4%ab%e8%96%af%e7%b4%ab%e8%89%b2%e7%b2%89","status":"publish","type":"product","link":"https:\/\/shop.foudocolor.com\/en\/product\/%e5%a4%a9%e7%84%b6%e7%b4%ab%e8%96%af%e7%b4%ab%e8%89%b2%e7%b2%89\/","title":{"rendered":"Natural Purple Sweet Potato Powder"},"content":{"rendered":"<p>Purple sweet potato color comes from anthocyanins in the tuber and gives red to reddish-purple shades. Many of these anthocyanins are acylated, offering relatively good heat and light stability within this pigment family. This product is water-soluble.<\/p>\n<p>Its color still changes with pH. It is usually brighter in acidic conditions and may darken or turn more purple as acidity decreases. The same powder can look different in acidic desserts, dairy foods, and neutral dough, so the powder color alone does not predict the final result.<\/p>\n<h2>Product details<\/h2>\n<ul>\n<li>Solubility: Water-soluble<\/li>\n<li>Product code: TR-006<\/li>\n<li>Form: Powder<\/li>\n<li>Pack: 100 g foil pouch<\/li>\n<\/ul>\n<h2>Ingredients &amp; properties<\/h2>\n<p>Ingredients: Purple sweet potato color, sodium erythorbate (D-isoascorbate), maltodextrin.<br \/>Properties: Relatively heat- and light-stable; suited to acidic formulations. pH can change the shade, while oxygen, metal ions, and vitamins may affect stability.<\/p>\n<h2>Suggested applications<\/h2>\n<p>Reddish-purple coloring for acidic foods; check the resulting shade in dairy and neutral recipes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Natural powder \u00b7 100 g foil pouch \u00b7 TR-006<\/p>","protected":false},"featured_media":75,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[1374],"product_tag":[],"class_list":["post-54","product","type-product","status-publish","has-post-thumbnail","product_cat-natural-powder","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":50,"url":"https:\/\/shop.foudocolor.com\/en\/product\/%e5%a4%a9%e7%84%b6%e8%83%ad%e8%84%82%e8%9f%b2%e7%b4%85%e8%89%b2%e7%b2%89\/","url_meta":{"origin":54,"position":0},"title":"Natural Cochineal Red Powder","author":"Foudo Palace","date":"2026-10-22","format":false,"excerpt":"Natural powder \u00b7 100 g foil pouch \u00b7 TR-002","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-002.png?fit=900%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-002.png?fit=900%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-002.png?fit=900%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-002.png?fit=900%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":53,"url":"https:\/\/shop.foudocolor.com\/en\/product\/%e5%a4%a9%e7%84%b6%e8%98%bf%e8%94%94%e7%b4%85%e8%89%b2%e7%b2%89\/","url_meta":{"origin":54,"position":1},"title":"Natural Radish Red Powder","author":"Foudo Palace","date":"2026-10-22","format":false,"excerpt":"Natural powder \u00b7 100 g foil pouch \u00b7 TR-005","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-005.png?fit=900%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-005.png?fit=900%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-005.png?fit=900%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-005.png?fit=900%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":55,"url":"https:\/\/shop.foudocolor.com\/en\/product\/%e5%a4%a9%e7%84%b6%e6%a2%94%e5%ad%90%e7%b4%85%e8%89%b2%e7%b2%89\/","url_meta":{"origin":54,"position":2},"title":"Natural Gardenia Red Powder","author":"Foudo Palace","date":"2026-10-22","format":false,"excerpt":"Natural powder \u00b7 100 g foil pouch \u00b7 TR-010","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-010.png?fit=900%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-010.png?fit=900%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-010.png?fit=900%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/shop.foudocolor.com\/wp-content\/uploads\/2026\/10\/TR-010.png?fit=900%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":52,"url":"https:\/\/shop.foudocolor.com\/en\/product\/%e5%a4%a9%e7%84%b6%e7%94%9c%e8%8f%9c%e7%b4%85%e8%89%b2%e7%b2%89\/","url_meta":{"origin":54,"position":3},"title":"Natural Beet Red Powder","author":"Foudo Palace","date":"2026-10-22","format":false,"excerpt":"Natural beet red extracted from red beet. 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