https://yambook.org/pt2/chapter-9-the-yam-economy/Recent content in Chapter 9: The Yam Economy on The YamBookHugoenhttps://yambook.org/pt2/chapter-9-the-yam-economy/section-91-from-tuber-to-product/Mon, 01 Jan 0001 00:00:00 +0000https://yambook.org/pt2/chapter-9-the-yam-economy/section-91-from-tuber-to-product/<h1 id="section-91-from-tuber-to-product"> Section 9.1: From Tuber to Product <a class="anchor" href="#section-91-from-tuber-to-product">#</a> </h1> <img src="https://yambook.org/images/section9-1.svg" alt="Illustration concept: Yam on assembly line conveyor, three stations (scrub, peel, chute to garri), tiny cartoon workers at each station" class="img-xlarge img-centered" /><p>Commercial processing pursues two goals at once: shelf stability and consistent product quality. Every major step either removes water, reduces contamination risk, or standardizes how the finished product will behave.</p> <p>The process starts with preparing the raw tuber for safe, even drying.</p>https://yambook.org/pt2/chapter-9-the-yam-economy/section-92-value-added-products-and-new-markets/Mon, 01 Jan 0001 00:00:00 +0000https://yambook.org/pt2/chapter-9-the-yam-economy/section-92-value-added-products-and-new-markets/<h1 id="section-92-value-added-products-and-new-markets"> Section 9.2: Value-Added Products and New Markets <a class="anchor" href="#section-92-value-added-products-and-new-markets">#</a> </h1> <img src="https://yambook.org/images/section9-2.svg" alt="Illustration concept: Single yam splitting into five clones, each wearing different industry hat (chef, briefcase, beaker, factory, sparkly tiara)" class="img-med img-centered" /><p>Strategic processing converts the fragile yam into durable assets, unlocking markets far beyond the reach of fresh tubers. By extending shelf life and enhancing versatility, these value-added products have become the vanguard of the modern yam economy.</p> <p>The pharmaceutical sector leverages the unique structural properties of yam starch.</p>https://yambook.org/pt2/chapter-9-the-yam-economy/section-93-global-production-and-food-security/Mon, 01 Jan 0001 00:00:00 +0000https://yambook.org/pt2/chapter-9-the-yam-economy/section-93-global-production-and-food-security/<h1 id="section-93-global-production-and-food-security"> Section 9.3: Global Production and Food Security <a class="anchor" href="#section-93-global-production-and-food-security">#</a> </h1> <img src="https://yambook.org/images/section9-3.svg" alt="Illustration concept: Planet Earth as a yam with pushpins in major growing regions, tiny flags, dotted trade route lines connecting them" class="img-xlarge img-centered" /><p>Global yam production is characterized by extreme geographical concentration. Because the vast majority of the world&rsquo;s supply originates in a single region, local agricultural success is directly tied to international food stability.</p> <p>West Africa remains the heart of the industry, accounting for nearly the entire global output.</p>